Answer:
Step-by-step explanation:
2x-6=48
2x=42+6
2x=48days
x=24days
The employee worked 16 days and the employer worked 26 days to reach the total of 42 days both worked.
Explanation:
This problem can be solved using algebraic expressions. Let's denote the number of days the employee worked as 'e'. According to the problem, the employer worked (e+6) days, since he lacked 6 days of working twice as many days as his employee (2e-6). Then, combining these gives the equation (2e-6) + e = 42 (the total number of days they both worked). We can simplify this equation by adding like terms and getting 3e - 6 = 42. Solving for 'e' will give us the number of days the employee worked. First, add 6 to both sides of the equation making it 3e = 48. Then, divide both sides by 3 to solve for 'e'. Thus, e = 16. This means the employee worked 16 days. The employer, having worked (2e-6) days, worked (2*16-6) = 26 days.
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DEL
GEGEEL
Kaya is getting older and feels like she should donate her collection of stuffed animals to
children who are less fortunate. She has 46 stuffed cats and 10 stuffed dogs, which she
wants to divide into identical groups, with no stuffed animals left over. What is the greatest
number of groups Kaya can place her stuffed animals into?
CUTE
nn
AX
Answer:
2
Step-by-step explanation:
The GCF of 10 and 46 is 2. I hope this helps.
Answer:
The most number of groups she can put it into is 2
Step-by-step explanation:
What Kaya is trying to find the it greatest common factor, or the largest number that can be divided from two numbers.
46 -> 1, 2, 23, 46
10 -> 1, 2, 5, 10
We see that the only two numbers other than 1 match is 2. This means that the GCF or the greatest common factor is 2.
Answer: The most number of groups she can put it into is 2
One baseball team won 15 games throughout their entire season. Of all their games, this
team won 75% of them. Given this, how many games in total did this baseball team play?
Round your answer to the nearest whole number if necessary.
Answer:
20
Step-by-step explanation:
To get the answer, you have to find what number 15 is 75 percent of.
-5 = h + (-2)
No other website can help me please
Answer:
h = -3
Step-by-step explanation:
to solve for h
-5 = h + (-2)
just combine the like terms together
-5 = h + (-2)
-5 + 2 = h
h = -3
4(2c-8)=16 what is c???
Answer:
c=6
Step-by-step explanation:
4(2c-8)=16
Divide each side by 4
4/4(2c-8)=16/4
2c-8 =4
Add 8 to each side
2c-8+8=4+8
2c =12
Divide each side by 2
2c/2 =12/2
c=6
A box is known to hold exactly 125 in3. Which side dimensions produce the most accurate measurement of the box?
Answer: 25 and 5 sowwy if i'm wrong.
Step-by-step explanation:
So we know that the box is 125 in3. What ___ times ____ is equal to = 125
So we should name the multiples of 125 which is : 1,5,25,125
25 times 5 is = 125 so there's your answer.
Answer:
4.9 x 5.1 x 5.0
Step-by-step explanation:
I just had this question
What is the area of a circle with a diameter of 15 mm? Use 3.14 for pie. Round to the nearest tenth.
Answer:
47.1
Step-by-step explanation:
A=PIEr^2
if you have the diameter you dont need to square it so it is simply PIE(15)
then you get 47.1238898
round it
47.1
Answer:
176.6 mm^2
Step-by-step explanation:
We need to find the radius
r = d/2
r = 15/2 = 7.5
We want the area of a circle
A = pi r^2
A = pi * (7.5)^2
= 3.14 * 56.25
=176.625
Rounding to the nearest tenth
176.6 mm^2
Solve for x
-x + 1 = x + 21
Answer:
x=-10
Step-by-step explanation:
first put "x" on one side and the constants on the other
the equation becomes 2x=-20 or -2x=20
both cases divide by 2 and the answer becomes x=-10
or if you end up with -x=10 just multiply by -1 and it ends up the same
Find the surface area of the cone whose radius and height are 2cm and 4cm respectively
The result is approximately 40.7 cm^2.
To find the surface area of a cone:
Identify the radius and height of the cone.
Use the formula: Surface Area = [tex]pi* r( r + \sqrt{r^2 + h^2} )[/tex], where r is the radius and h is the height.
Substitute the values: Surface Area = [tex]pi * 2(2 + \sqrt{2^2 + 4^2} ) \\= pi * 2(2 + \sqrt{4 + 16} ) \\= pi * 2(2 + \sqrt{20} ) \\= 2 * pi * (2 + 4.47) \\= 2* pi * 6.47[/tex] ≈ 40.7 cm2.
you receive 20% off on a pair of pants that cost $25, how much would you pay?
Which side lengths represent the sides of a right triangle?
A) 1, 1, 2
B) 2, 3, 5
C) 3, 4, 5
D) 5, 11, 13
Answer:
C) 3, 4, 5
Step-by-step explanation:
5² = 3² + 4²
25 = 9 + 16
25 = 25
(6.25)(1.6) what is the answer
6.25 Multiply.
x 1.6
▬▬▬▬▬▬▬▬
10
Therefore, 10 is our answer.
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Learn more:
Multiplying decimals: https://brainly.com/question/13786600
Answer:
10
Step-by-step explanation:
A few changes were made while calculating the product of 6.25 and 1.6.
⇒ (6.25)(1.6) = 6.25 × 1.6Now, let's calculate the product using long multiplication. (refer to attachment).
(I flipped the coins already)
Instructions In this experiment, you will be using two coins as a simulation for a real-world compound event. Suppose that a family has an equally likely chance of having a cat or a dog. If they have two pets, they could have 1 dog and 1 cat, they could have 2 dogs, or they could have 2 cats.
1 What is the theoretical probability that the family has two dogs or two cats? Describe how to use two coins to simulate which two pets the family has.
Flip both coins 50 times and record your data in a table like the one below. Result Frequency Heads,
Heads Heads, 9
Tails Tails,26
Heads Tails,26
Tails 15
Total 50
Based on your data, what is the experimental probability that the family has two dogs or two cats?
If the family has three pets, what is the theoretical probability that they have three dogs or three cats?
How could you change the simulation to generate data for three pets?
Thank you for your help!!
Answer:
tails tails 26
Step-by-step explanation:
because the coins might not have different sides the probability of the coin landing on the same side 26 times is understandable
hope this helps
Answer:
Step-by-step explanation:
are you doing flvs? if you answer i can delete thi and help you. i mau be able to help ya out..
Explain how to determine whether the input/output pairs in a table could be related in a linear way.
Which equation has the same solutions as x^2+6x−7=0?
Question options:
(x+3)^2=2
(x−3)^2=2
(x+3)^2=16
(x−3)^2=16
Answer:
[tex] {(x + 3)}^{2} = 16[/tex]
Step-by-step explanation:
The given equation is
[tex] {x}^{2} + 6x - 7 = 0[/tex]
To find the equation that has the same solution, we complete the square.
Add the square of half the coefficient of x to both sides
[tex] {x}^{2} + 6x + {3}^{2} = {3}^{2} + 7 [/tex]
This becomes:
[tex] {x}^{2} + 6x + 9 = 9 + 7 [/tex]
Factor the first three terms to get a perfect square;
[tex]{(x + 3)}^{2} = 16[/tex]
The correct answer is C
The equation c. (x+3)^2=16 has the same solutions as the given equation x^2+6x−7=0.
Explanation:The equation that has the same solutions as the given equation x^2+6x−7=0 is c. (x+3)^2=16.
Step 1: Set the given equation equal to zero: x^2+6x−7=0.Step 2: Factor the equation. In this case, the equation does not factor easily, so we move on to step 3.Step 3: Use the quadratic formula: x = (-b ± √(b^2-4ac)) / (2a).Step 4: Substitute the values for a, b, and c from the given equation, we get x= 1 and x= -7.Step 5: Simplify the equation (x+3)^2=16. We get x = -3 + 4 = 1 and x = -3 - 4 = -7.Therefore, the equation (x+3)^2=16 has the same solutions as the given equation x^2+6x−7=0.
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The table shows the frequency of colors in a bag of skittles. Based on this data, what is the approximate probability that a BLUE skittle is pulled from a bag of skittles? (round to the nearest hundredth)
Answer:
b
Step-by-step explanation:
Answer:
0.21
Step-by-step explanation:
What is the approximate circumference of the circle shown below?
Plz help
Answer:
B. 62.8 is the correct answer
Step-by-step explanation:
Erin and Ethan add fractions 2 1/3 and 1 1/2
Answer:
32/5
Step-by-step explanation:
Please answer ASAP!! Thank you in advance, and remember to wash your hands consistently for 1 minute with antibacterial soap.
Answer: t= 15
Step-by-step explanation:
1/4t= 3 3/4
Make 3 3/4 as an improper fraction:
15/4
Multiply:
t= 15/4 x 4/1
=60/4
t=15
Answer as soon as possible, please and thank you. All help is truly appreciated because we are one step closer to the answer. Be safe.
Answer: 100
Step-by-step explanation:
4b squared where b= 5
Slot in 5 for b; 5 squared = 5x5= 25
4 (25)
=100
Answer:
100
Step-by-step explanation:
First we remove the b and put 5 in its place because that what the instructions say b stands for
4*5^2
We do PEMDAS to figure out what to do first, we do the exponent
5^2 or 5*5= 25
Now we do 4 * 25
4*25 =100
What is a single decimal?
Answer
Decimal is a term that describes the base-10 number system, probably the most commonly used number system. The decimal number system consists of ten single- digit numbers: 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. The number after 9 is 10. The number after 19 is 20 and so forth. Additional powers of 10 require the addition of another positional digit.
2. I pay $4.00 for my train fare everyday. This week, my train
fare is increased by 10%. What is my new train fare?
(100% of $4,00) + (10% of 4.00 )
[tex](100 \div of \:80) + (15 \div of \:80)[/tex]
Answer: the correct option is (100% of $4) + (10% of $4)
Step-by-step explanation:
Check:
100% of $4
= 100/ 100 x 4
= $4, which is stated as the everyday train fare
10% increase = 10/100 × 4
= 0.1 × 4
= $0.4
New train fare = $4 + $0.4
= $4.4
I hope this helps, please mark as brainliest.
amanda uses a rectangular canvas for a painting. The length is 6x - 3 centimeters. the width is 2x + 6 centmeters, and is 4/5 of the length. what are the dimensions of the canvas?
Answer: 15 4/3
Step-by-step explanation:
Final answer:
To find the dimensions of Amanda's rectangular canvas, we use the fact that the width is 4/5 of the length. By setting up an equation and solving for x, we find that x equals 3. Hence, the canvas measures 15 centimeters in length and 12 centimeters in width.
Explanation:
Amanda uses a rectangular canvas for painting where the length is given as 6x - 3 centimeters and the width is given as 2x + 6 centimeters. The width is also said to be 4/5 of the length. To find the dimensions of the canvas, we must set up an equation using the relationship between the width and the length:
The width is 4/5 of the length: (2x + 6) = (4/5)(6x - 3).Multiply both sides by 5 to clear the fraction: 5(2x + 6) = 4(6x - 3).Distribute and simplify: 10x + 30 = 24x - 12.Subtract 10x from both sides: 30 = 14x - 12.Add 12 to both sides: 42 = 14x.Divide by 14 to solve for x: x = 3.Once we have the value of x, we can find the dimensions of the canvas:
Length: 6x - 3 = 6(3) - 3 = 18 - 3 = 15 centimeters.Width: 2x + 6 = 2(3) + 6 = 6 + 6 = 12 centimeters.So, the dimensions of Amanda's canvas are 15 centimeters in length and 12 centimeters in width.
Including scholarships and financial aid, Brett has $28,000 to spend on
college. If the total cost of his college education is
he will have
enough resources to pay.
O A. $26,000
O B. $32,000
O c. $29,000
O D. $35,000
SUBMIT
What is the GCF of 96x^5 and 64x^2?
whats 5(3× + 4) - 3 (-2× +11)
Answer:
21x+53
Step-by-step explanation:
The simplified expression is 21x - 13.
To solve the expression 5(3x + 4) - 3(-2x + 11), follow these steps:
Distribute the 5 into the first set of parentheses:
5 × 3x = 15x
5 × 4 = 20
So, 5(3x + 4) becomes 15x + 20.
Distribute the -3 into the second set of parentheses:
-3 × -2x = 6x
-3 × 11 = -33
So, -3(-2x + 11) becomes 6x - 33.
Combine like terms:
(15x + 6x) + (20 - 33) = 21x - 13
The simplified form of the expression is 21x - 13.
A fruit company delivers its fruit in two types of boxes: large and small. A delivery of 5 large boxes and 6 small boxes has a total weight of 187 kilograms. A d of 3 large boxes and 2 small boxes has a total weight of 87. How much does each type of box weigh? Pls help
Answer:
Large Box = 18.5
Small Box = 15.75
Step-by-step explanation:
Let x = large box and y = small box
5x+6y=187
3x+2y=87
cancel out one equation
(5x+6y=187)•3=15x+18y=561
(3x+2y=87)•-5=15x+10y=435
15x+18y=561
-15x-10y=-435
–––––––––––
0+ 8y= 126
8y÷8 =126÷8
y=15.75
Substitute y into either original equation
3x+2(15.75)=87
3x+ 31.5=87
3x+ 31.5-31.5=87-31.5
3x=55.5
3x÷3=55.5÷3
x=18.5
Farmer Fran has 38 barnyard animals consisting of only chickens and goats. If these animals have 116 legs how many of each type of animal are there?
Answer: There are 20 goats and 18 chikens.
Step-by-step explanation:
Hi, to answer this question we have to write a system of equations:
If the number of chickens is represented by C, and the number of goats is G.
Total of Animals equation:
a)C+ G = 38
Total of legs equation (since chickens have 2 legs and goats have 4 ):
b)2C + 4 G =116
If we multiply a) by 2 and subtract a) from b).
2C + 4 G =116
-
2C + 2 G =76
_________
2G = 40
Solving for G:G = 40/2
G= 20
Replacing the value of G on any equation:
a) C+ (20) =38
Solving for CC =38-20
C=18
There are 20 goats and 18 chickens.
Answer:
chickens is represented by C, and the number of goats is G.
C=18
G=20
Total of Animals equation:
a)C+ G = 38
Total of legs equation (since chickens have 2 legs and goats have 4 ):
b)2C + 4 G =116
If we multiply a) by 2 and subtract a) from b).
2C + 4 G =116
-
2C + 2 G =76
_________
2G = 40
Solving for G:
G = 40/2
G= 20
Replacing the value of G on any equation:
a) C+ (20) =38
Solving for C
C =38-20
C=18
There are 20 goats and 18 chickens.
The number of oranges a grocery store bought this year was 15% more than the number of oranges bought last year. This year the store bought 299 oranges. What was the original number of oranges purchased?
Answer:
The original number of oranges purchased is 260
Step-by-step explanation:
Let the original number of oranges purchased be x
We are given that The number of oranges a grocery store bought this year was 15% more than the number of oranges bought last year.
So, Oranges bought this year = [tex]x+15\%x=x+\frac{15}{100}x=1.15x[/tex]
We are given that This year the store bought 299 oranges.
So, [tex]1.15 x= 299[/tex]
[tex]x=\frac{299}{1.15}[/tex]
x=260
Hence the original number of oranges purchased is 260
Brent took out a 48-month loan
for $16,000 to buy a car. If the
compound interest rate was 8%,
how much will he pay for the car
including interest?
Step-by-step explanation:
8/100(8 over 100)×16000=1280
1280+16000=17280
Answer:
$21,767.82
Step-by-step explanation:
48 months = 48/12 = 4 years
16000 × (1 + 8%)⁴
16000 × 1.08⁴
= 21,767.82336
- 7h + 2(-4h +5) > -4h +1 +10. Solve for h
Hello.
-7h + 2(-4h + 5) > -4h + 1 + 10 ; solve for h
Our first step is to get rid of all the parenthesis. We can do this by simplifying everything out.
-7h - 8h + 10 > -4h + 11
Add like terms.
-15h + 10 > -4h + 11
Now, we must isolate our variables. We do this by moving all variables to one side and moving our other numbers to the other.
Subtract 10 from both sides. Then, add 4h to both sides.
-15h + 4h > 11 - 10
Simplify.
-11h > 1
Divide both sides by -11.
However, keep in mind that when dividing with a negative, you must change the sign. Therefore, > turns into <
-11h ÷ -11 < 1 ÷ -11
h < 1/-11
Therefore, h < -1/11
We are given with an inequality and we need to solve for h . So let's start
[tex]{:\implies \quad \sf -7h+2(-4h+5)> -4h+1+10}[/tex]
[tex]{:\implies \quad \sf -7h-8h+10> -4h+11}[/tex]
[tex]{:\implies \quad \sf -15h+10> -4h+11}[/tex]
Add 4h to both sides
[tex]{:\implies \quad \sf -15h+10+4h> \cancel{-4h}+11+\cancel{4h}}[/tex]
[tex]{:\implies \quad \sf -11h+10> 11}[/tex]
Subtracting 10 from both sides ;
[tex]{:\implies \quad \sf -11h+10-11> \cancel{11}-\cancel{11}}[/tex]
[tex]{:\implies \quad \sf -11h-1> 0}[/tex]
Adding 1 to both sides
[tex]{:\implies \quad \sf -11h-\cancel{1}+\cancel{1}> 1}[/tex]
[tex]{:\implies \quad \sf -11h>1}[/tex]
Now dividing both sides by -11 also , when we divide or multiply an inequality by a -ve , we changes the sign too. So ;
[tex]{:\implies \quad \sf \dfrac{-11h}{-11}< -\dfrac{1}{11}}[/tex]
[tex]{:\implies \quad \sf h< -\dfrac{1}{11}}[/tex]
[tex]{:\implies \quad \bf \therefore \quad \underline{\underline{h\in \left(-\infty ,-\dfrac{1}{11}\right)}}}[/tex]