Answer:
4 toppings
Step-by-step explanation:
13.99-8.99=5
5÷1.25= 4
Laura put 4 toppings on her pizza.
The answer would be 4 toppings.
First you must subtract $13.99 by $8.99 which gives you $5. Then you divide that by the price of a topping which is $1.25. When you divide you get 4.
Hope this helps
Please help me with the answer
Answer:
Alternate exterior angles
Step-by-step explanation:
Alternate exterior angles are angles that are opposite of the transversal line, but are found outside or the external side of the of the line that intersects them.
If the lines that intersect them happen to be parallel, then their measures would be congruent.
ANSWER
<1 and <8 are alternate exterior angles.
EXPLANATION
From the diagram we can trace a Z shape between the two parallel lines.
When we trace the shape, <1 and <8 will be on the exterior corners of the z-shape.
z-angles are called alternate angles.
These two angles are alternate to each other.
Hence <1 and <8 are alternate exterior angles.
in a standard deck of cards, there are 4 aces out of the 52 cards. What is the probability of being dealt 4 aces from a deck of cards if the first cards drawn are not replaced in the deck?
There is approximately a 0.000004% chance you'll get 4 aces. (1/270725)
Hope this helps!
If a=i-2j and b= 2i - xj are parallel, then x is.....
a) 4 3 2 ) 2 d 4.
Answer:
x = 4
Step-by-step explanation:
a = i-2j
b = 2i-xj
1 = k•2
-2 = k•(-x)
=> 1/2 = k
=> (-2)/(-x) = k
=> 1/2 = (-2)/(-x) => 1/2 = 2/x => x = 4
If you started with y = x + 3, how many units would you shift DOWN to get to y = x-2? Hint- count down from y-intercept to the other. OR find the difference between the y-intercepts 3 – (-2) = 5
Answer: You would shift "y=x+3" 5 units down to get "y=x-2".
Step-by-step explanation:
Subtract 3 by 5 and you will get -2.
Hope this helps.
Jeff made $243.75 last week. If he worked 25 hours, how much is he paid for one hour of work? Jeff made $243.75 last week. If he worked 25 hours, how much is he paid for one hour of work?
Answer:
$9.75 per hour
Step-by-step explanation:
243.75/25= 9.75
Hope this helps you out!
Answer:
Jeff is paid $9.75 for one hour of work.
Step-by-step explanation:
Jeff made last week = $243.75
He worked 25 hours for a week.
We have to calculate his pay per hour, so we divide his total pay by the time he worked.
total pay ÷ time he worked ( in hours)
pay per hour = 243.75 ÷ 25 = $9.75/hour
Jeff is paid $9.75 for one hour of work.
5 projects require 53 paving stones about how many stones are needed for all of the projects
Answer:260
53×5=260
Step-by-step explanation:
265 paving stones will be needed if it is 53 for each project
u(m+2)+w(m-3)=z(m-1) solve for m
Answer:
[tex]\large\boxed{m=\dfrac{3w-2u-z}{u+w-z}}[/tex]
Step-by-step explanation:
Use the distributive property: a(b + c) = ab + ac
[tex]u(m+2)+w(m-3)=z(m-1)\\\\um+2u+wm-3w=zm-z\qquad\text{subtract}\ 2u\ \text{from both sides}\\\\um+wm-3w=zm-z-2u\qquad\text{add}\ 3w\ \text{to both sides}\\\\um+wm=zm+3w-2u-z\qquad\text{subtract}\ zm\ \text{from both sides}\\\\um+wm-zm=3w-2u-z\qquad\text{distributive}\\\\(u+w-z)m=3w-2u-z\qquad\text{divide both sides by}\ (u+w-z)\neq0\\\\m=\dfrac{3w-2u-z}{u+w-z}[/tex]
Ashley runs a hardware store. She has decided to apply a markdown of 15% to one item in order to draw customers into the store, and she will apply a markup of 10% to three different items, which she hopes the customers will purchase after purchasing the marked-down item. She has chosen four candidates for this process: a power drill with an initial price of $51.49, a ceiling fan with an initial price of $64.79, a miniature circular saw with an initial price of $45.99, and a screwdriver set with an initial price of $37.39. After applying the changes, the total cost of purchasing one of each item is $3.77 more than it was before applying the changes. Which item was marked down?
a.
power drill
b.
ceiling fan
c.
circular saw
d.
screwdriver set
Answer:
correct answer is option b.
Step-by-step explanation:
so Ashley has markdown one item by 15%
and mark up other items by 10% to get $3.77
assuming she marked ceiling fan mark down by 15%
if each item is sold
= 0.85 × $64.79 +1.1 × $51.49 +1.1 × $45.99 + 1.1 × $37.39
= $203.4285
profit
= $203.4285 - $64.79 -$51.49 - $45.99 -$37.39
=$3.7685 ≅$3.77
hence ceiling fan price will be draw down by 15%
hence correct answer is option b.
The item that was marked down was the b. ceiling fan, from $64.79 to $55.07.
What are markdown and markup?A markdown reduces the cost or price of an item by the percentage markdown.
A markup, on the other hand, increases the cost of the item.
Data and Calculations:Markdown = 15%
Markup = 10%
Items Prices
Power drill $51.49
Ceiling fan 64.79
Circular saw 45.99
Screwdriver set 37.39
Total price $199.66
Increase in the price = $3.77
New price = $203.43 ($199.66 + $3.77)
Decision:Most likely, Ashley will mark down the Ceiling fan to attract customers to purchase other items.
Therefore, the new prices after applying the changes will be:
Items Prices Markup/down
Power drill $51.49 $56.64 ($51.49 x 1.1)
Ceiling fan 64.79 55.07 ($64.79 x 0.85)
Circular saw 45.99 50.59 ($45.99 x 1.1)
Screwdriver set 37.39 41.13 ($37.39 x 1.1)
Total price $199.66 $203.43
Comparison of new total price with old total price:New total price = $203.43
Old total price = $199.66
Increase in cost = $3.77 ($203.43 - $199.66)
Thus, the item that was marked down was the b. ceiling fan.
Learn more about markdown and markup at https://brainly.com/question/21685171
#SPJ2
Angle A is 5x-15. Angle B is 2x+21. Solve for x then find the measure for Angle B
To find the measure of Angle B, solve the equation 5x - 15 = 2x + 21, which gives x = 12. Then, substitute x back into the expression for Angle B to get 2(12) + 21 = 45°. Thus, Angle B measures 45°.
Solve for x and find the measure of Angle B
To solve for x and find the measure of Angle B, follow these steps:
Set the expressions for Angle A and Angle B equal to each other:Now, substitute x back into the expression for Angle B:
Angle B = 2x + 21
= 2(12) + 21
= 24 + 21
= 45°
Therefore, the measure of Angle B is 45°.
if 3x-4=8 what is the value of x
Answer:
x=4
Step-by-step explanation:
3x-4=8
3x=8+4
3x=12
3x/3=12/3
x=4
The value of x for the given equation 3x - 4 = 8 will be 4.
What is the equation?There are many different ways to define an equation. The definition of an equation in algebra is a mathematical statement that demonstrates the equality of 2 mathematical expressions.
In another word, the equation must be constrained with some constraints.
As per the given equation,
3x - 4 = 8
3x = 8 + 4
3x = 12
x = 4
Hence "The value of x for the given equation 3x - 4 = 8 will be 4".
For more about the equation,
brainly.com/question/10413253
#SPJ2
which expression is equivalent to (4 sqrt of 6)/(cube root of 2)?
a - (12 sqrt of 27)/2
b - (4 sqrt of 24)/2
c- (12 sqrt of 55296)/2
(12 sqrt of 177147)/3
For this case we must find an expression equivalent to:
[tex]\frac{4\sqrt{6}}{\sqrt[3]{2}}[/tex]
We multiply by:
[tex](\frac{(\sqrt[3]{2})^2}{(\sqrt[3]{2})^2})\\\frac{4\sqrt{6}}{\sqrt[3]{2}}*(\frac{(\sqrt[3]{2})^2}{(\sqrt[3]{2})^2})=[/tex]
By definition of multiplication of powers of the same base we have:
[tex]a^n*a^m=a^{m+n}\\\frac{4\sqrt{6}*(\sqrt[3]{2})^2}{(\sqrt[3]{2})^3}=\\\frac{4\sqrt{6}*(\sqrt[3]{2})^2}{2}=[/tex]
Move the exponent within the radical:
[tex]\frac{4\sqrt{6}*\sqrt[3]{2^2}}{2}=\\\frac{4\sqrt{6}*\sqrt[3]{4}}{2}=[/tex]
We rewrite:
[tex]4^{\frac{1}{3}}=4^{\frac{2}{6}}=\sqrt[6]{4^2}\\6^{\frac{1}{2}}=6^{\frac{3}{6}}=\sqrt[6]{6^3}[/tex]
Rewriting the expression:
[tex]\frac{4\sqrt[6]{4^2}\sqrt[6]{6^3}}{2}=\\\frac{4\sqrt[6]{16*216}}{2}=\\\frac{4\sqrt[6]{3456}}{2}=\\\frac{4\sqrt[6]{2^6*54}}{2}=\\\frac{8\sqrt[6]{54}}{2}=\\4\sqrt[6]{54}[/tex]
Answer:
[tex]4\sqrt[6]{54}[/tex]
Answer:
A!!!!
12^sqrt 27/ 2
Step-by-step explanation:
Fatima evaluated the expression 4m n-2 need help plzzz
Answer:
She applied the exponent -2 to 4(-2) instead of applying the exponent to just -2
Step-by-step explanation:
we have the expression
[tex]\frac{4m^{-3}n^{-2}}{m^{-1} n}[/tex]
Simplify
[tex]\frac{4m^{-3}n^{-2}}{m^{-1} n}=4m^{(-3+1)}n^{(-2-1)}= 4m^{(-2)}n^{(-3)}[/tex]
Substitute the values of m and n in the expression
For[tex]m=-2, n=4[/tex]
[tex]4(-2)^{(-2)}(4)^{(-3)}=4(\frac{1}{4})* (\frac{1}{64})=\frac{1}{64}[/tex]
She applied the exponent -2 to 4(-2) instead of applying the exponent to just -2
Answer: It’s C
Step-by-step explanation:
Juss took a test
For the 50 students in an art contest there will be 1 prize for 1st place, 1 prize for 2nd place, and 3 prizes for a honorable mention. What is the probability of winning a prize?
The problem involves calculating the probability of winning a prize in an art contest. The total prizes are 5 and the total students are 50. Therefore, the probability of winning a prize is 5/50 = 10%
Explanation:The problem you're asking about is a classic question in the field of probability. In this case, we have 50 students entering an art contest. There are 1+1+3=5 prizes to be won. Therefore, the total number of ways of winning a prize is 5.
The total number of outcomes (which in this case is the total number of students) is 50. Thus, the probability of a student winning a prize can be calculated as the ratio of the number of ways of winning to the total number of outcomes. This gives us:
P(Winning a prize) = Number of ways of winning / Total number of outcomes = 5 / 50 = 0.1 or 10%.
So, each student has a 10% chance of winning a prize in the contest.
Learn more about Probability here:https://brainly.com/question/32117953
#SPJ12
The probability of winning a prize in the art contest is 1/10.
Explanation:To find the probability of winning a prize in the art contest, we need to consider the total number of students and the number of prizes available.
There are 1 prize for 1st place, 1 prize for 2nd place, and 3 prizes for honorable mention.
Therefore, a total of 5 prizes are available.
The probability of winning a prize can be calculated by dividing the number of prizes by the total number of students.
So, the probability is 5/50, or 1/10.
Learn more about Probability of winning a prize here:https://brainly.com/question/35671385
#SPJ12
???add up the sides?????
Answer:
PR = 20
Step-by-step explanation:
The perimeter is the sum of the 3 sides, thus
4z + z + 3 + 3z + 2 = 45 ← simplify left side
8z + 5 = 45 ( subtract 5 from both sides )
8z = 40 ( divide both sides by 8 )
z = 5
PR = 4z = 4 × 5 = 20
Answer:
40
Step-by-step explanation:
Using the triangle perimeter formula [P=2(l) + 2(w) / 2]:
45 = 2 (z + 3) + 2 (3z + 2) / 2
45 = 2z + 6 + 6z + 4 / 2
45 = 8z + 10 / 2
45 = 4z + 5
40 = 4z
z = 10
PR
4z
4 (10)
40
Which of the following best represents Pon the
2-10
NEXT QUESTION
Answer:
[tex]2*10^{-1}[/tex]
Step-by-step explanation:
From 0 to 1, there are 5 units, so each of the lines are 1/5.
Hence, it is 0, 1/5, 2/5, 3/5, 4/5, 1
The point P is the first line, so that is 1/5, or in decimal, 0.2
Now we check all the options:
First Choice: 2 ^ -1 = 1/2^1 = 1/2 NO
Second Choice: 2 ^ 0 = 1 (anything to the power 0 is 1) (NO)
Third Choice: 2 ^ 1 = 2 (NO)
Fourth Choice: 2 * 10 ^ -1 = 2 * 1/10 = 1/5 or 0.2 (RIGHT)
So, last choice is correct.
Identify the length of line BA.
A) 12.6
B) 5.6
C) 22.4
D) 8.8
Answer:
B). 5.6
Step-by-step explanation:
3.2/x = 4/7
Then, cross-multiply
4x = (3.2) 7
4x = 22.4
x = 5.6
Please help! I need to know the surface area of this! I will mark brainliest!
the assumption here, being that it's a square pyramid, thus its base is a square, namely a 6x6, Check the picture below.
notice, the pyramid has four triangular faces with a height of 9 and a base of 6, and the squarish base, so we can simply get the area of each of those figures and sum them up.
[tex]\bf \stackrel{\textit{area of four triangles}}{4\left[\cfrac{1}{2}(6)(9) \right]}+\stackrel{\textit{area of base}}{(6\cdot 6)}\implies 108+36\implies 144[/tex]
Pls help me with this
Answer:
[tex]x=630[/tex]
Step-by-step explanation:
The Exponential Product rule tells us that...
[tex]x^m*x^n=x^{m+n}[/tex]
Therefore, [tex]x=1+2+3...+35[/tex].
Therefore, [tex]x=630[/tex]
Write the algebraic expression that matches each graph (pictures are not drawn to scale!!):
WILL GIVE 20 POINTS AND BRAINLIEST!!!!!
Answer:
y = -|x| +3
Step-by-step explanation:
Answer:
-/x/-3
Step-by-step explanation:
Tomas Gomez's gross weekly pay is $750. What amount is deducted weekly for Social Security taxes, if the tax rate is 6.2%?
$41.85
$962.55
$52.70
$46.50
Final answer:
The amount deducted weekly for Social Security taxes from Tomas Gomez's gross weekly pay of $750 at a tax rate of 6.2% is $46.50.
Explanation:
The question relates to calculating deductions for Social Security taxes from Tomas Gomez's weekly pay. To calculate the amount deducted weekly for Social Security taxes at a tax rate of 6.2%, you multiply the gross weekly pay by the tax rate.
Gross Weekly Pay: $750
Social Security Tax Rate: 6.2%
Calculation: $750 * 6.2% = $750 * 0.062 = $46.50
Thus, the amount deducted weekly for Social Security taxes from Tomas Gomez's gross pay is $46.50.
Help meeeeeeeeeeeeew
Do you need help on the Vertical Angles?
Solve and graph
1. 3x-7>5
2. -1y<3
Answer:
1. x>4
2.y>-3
Editor needs six cookies and 2 brownies for every 4 plates he makes for a bake sale cookies and brownies into the box to show how many editor needs for ten plates
Answer: 15 cookies and 5 brownies will be required.
Step-by-step explanation:
Given in the question is Eder needs 6 cookies and 2 brownies for 4 plates.
We have to calculate the cookies and brownies required for 10 plates.
Let's first calculate the cookies by unitary method.
⇒ 4 plates required cookies = 6 cookies
⇒ 1 plate will require cookies = 6/4
⇒ 10 plates will require cookies = 6×10/4 = 15
Similarly we will calculate the brownies.
⇒ 4 plates required number of brownies = 2
⇒1 plate will require = 2/4 brownies
⇒10 plates will require = 2×10/4 = 5 brownies
⇒Therefore 15 cookies and 5 brownies will be required for 10 plates.
* Hopefully this helps:)
~ 234483279c20~
For 4 plates, an editor needs 1.5 cookies and 0.5 brownies. Thus, for ten plates, they will require 15 cookies and 5 brownies.
Explanation:Let's start by determining the amount of cookies and brownies the editor needs for 4 plates. As per the given information, the editor needs 6 cookies and 2 brownies for every 4 plates. Therefore, for each plate, the editor will need to have 1.5 cookies (6/4 = 1.5) and 0.5 brownies (2/4 = 0.5).
Now, let's compute how much this would translate to if we have ten plates. Using the ratio we determined earlier, for ten plates the editor would need:
15 Cookies (1.5 cookies per plate * 10 plates)5 Brownies (0.5 brownies per plate * 10 plates)This is the simplest way to figure out how many cookies and brownies are needed for a given number of plates, provided you know how much is needed per plate.
Learn more about cookies here:https://brainly.com/question/38880098
#SPJ12
Please help. I don't understand this...
Answer:
Y=-2.9x+120
Step-by-step explanation:
The most simple way to solve is plug any x value into each equation and see if it works
Answer:
2nd option choice or third
9t-3t+2
Combine like terms to create an equal expression.
Answer:
6t - 3
Step-by-step explanation:
9t - 3t + 2
Combine like terms: 9t - 3t = 6t
so
9t - 3t + 2
= 6t - 3
if f(x)=x+4 and g(x)=x^2-1, what is (g*f)(x)
(X + 4)(X^2 - 1) = x^3 + 4x^2 - x - 4
Please help!! Free brainliest!!
Answer:
The ending bank balance would be $260.89
Step-by-step explanation:
210.84 - 40.00
170.84
170.84 + 90.05
260.89
Answer:
The ending bank balance would be $260.89
Step-by-step explanation:
210.84 - 40.00
170.84
170.84 + 90.05
260.89
Step-by-step explanation:
A recipe calls for 212 cups of flour to make 2 dozen cookies. How many cups of flour would be required to bake 15 dozen cookies.
Answer:
(212 cups/2 dozen)(15 dozen) = 1,590 cups
Marco took out an unsubsidized student loan for $20,000 which he will start paying in four years after he graduates if the interest rate is 4.2% what is the amount he will or once he graduates
Answer:
I'm going to assume that this is compound interest, as simple interest in this case would not make sense.
Let A be the final amount ( in this case, after 4 years). A = 20,000(1+0.042/12)^12*4. In this formula, I am assuming that the interest compounds 12 times a year, or every month. I am also assuming that he pays it off once he hits the 4-year mark.
If the assumptions are correct, he would be paying $23651.79 at the 4-year mark.
Step-by-step explanation:
Final answer:
Marco will owe approximately $23,521.93 on his unsubsidized student loan after graduation, calculated using the future value formula for a loan with compounded interest.
Explanation:
To calculate the amount Marco will owe after he graduates, we need to apply the formula for the future value of a loan when interest is compounded annually and no payments are made until after a certain period. Since Marco's unsubsidized student loan does not require payments while he is in school, the interest will be capitalized and added to the principal amount of the loan.
The formula for future value FV of a present value PV after n periods at an interest rate r is:
FV = PV * (1 + r)ⁿ
Where:
PV is the initial loan amount ($20,000)
r is the annual interest rate (4.2% or 0.042 as a decimal)
n is the number of periods (years in this case) before he starts repaying the loan (4 years)
Using the formula, we get:
FV = $20,000 * (1 + 0.042)⁴
FV = $20,000 * (1.042)⁴
F = $20,000 * 1.1760965435
FV = $23,521.93
Thus, Marco will owe approximately $23,521.93 once he graduates, before he starts making any payments on the loan.
a solid has 4 faces and 8 edges. how many vertices are there?
Answer:
there would be 4 vertices
Step-by-step explanation: