-2(x+8)=4x+10 what is the solution set of the equation
What a number that never gets 1 when you divide 2 when Evan and 3x -1 when odd
90=20+70 use the distributive property and the GCF of 20 and 70 to write another related expression for 90. Could you write another expression with a different common factor?
111111111111111111111111111111111111
2.75 + 1.2 = 3.95
this is less than 4 so Red and Green
For the perfect cup of hot cocoa, Eva uses 3 scoops of hot cocoa mix, 10 miniature marshmallows, and 8 ounces of water. What is the ratio of scoops of hot cocoa to miniature marshmallows?
The ratio of 3 scoops of hot cocoa mix to 10 miniature marshmallows and 8 ounces of water. is 3:10
What is Ratio?
A ratio in mathematics demonstrates how many times one number is present in another. For instance, if a dish of fruit contains eight oranges and six lemons, the ratio of oranges to lemons is eight to six. Similarly, the ratio of oranges to the overall amount of fruit is 8:14, while the ratio of lemons to oranges is 6:8.
Given :-
amount of cocoa scoops = 3
amount of miniature marshmallows used = 10
We have to find out the Ratio of scoops of hot cocoa to miniature marshmallows:
First we will simplify the term if there is any
Scoops of hot cocoa / miniature marshmallows = 3/10
Since, the simplification is already been done
Thus, the ratio will be:
3 : 10
Hence, The ratio of scoops of hot cocoa to miniature marshmallows is 3:10
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In July, the average temperature in one US city was 29°C. By December, the average temperature had fallen by 29°C. Explain why the average temperature in December was 0°C.
4x + 108 = 144 what is the value of x
The answer is x = 9 : D
Isabelle bought 12 bottles of water at $2 each
Isabelle bought 4 bottles of water.
Here's how to solve for the number of bottles of water Isabelle bought:
Let x be the number of bottles of water Isabelle bought.
The total cost of the water bottles is 2x dollars (2 dollars per bottle * x bottles).
We know the total cost was $21, so we can set up an equation:
Total cost = Cost of water bottles + Cost of pizza
21 = 2x + 13
Now, solve for x:
Subtract 13 from both sides: 21 - 13 = 2x + 13 - 13
Simplify: 8 = 2x
Divide both sides by 2: 8 / 2 = 2x / 2
Get the final answer: x = 4
Therefore, Isabelle bought 4 bottles of water.
Complete question:
Isabelle buys bottles of water at $2 each and a large pizza at $13. The total cost was $21. How many bottles of water did Isabelle buy?
What number has 2 more tens than 11?
if 15 baseballs weigh 75 ounces, how many baseballs weigh 15 ounces? Plz help me
Ana runs 3/4 miles in 6 minutes or 1/10 hour what is her stoped in miles per hour
David's bowling score is 5 less than 3 times Aaron score the sum of the score is 215 find the score of each student
Aarons score = x
Davids score = 3x-5
3x-5 +x = 215
4x-5 = 215
4x = 220
x = 220/4 = 55
Aarons score was 55
Davids score was 160
Jacki plans to pay for the down payment of a new car with her credit card. The annual interest rate for her credit card is 17%. The following expression represents the balance of the credit card, in dollars, after t years. 2,250(1.17)^t
Write an exponential expression in the form (b)c that reveals the monthly interest rate of Jacki's credit card. Round any decimals to the nearest thousandth.
Answer:
[tex]A=2250(1.014)^{12t}[/tex] is the exponential expression.
Step-by-step explanation:
The expression which represents the balance of credit card, in dollars, after t years is
[tex]A=2250(1+\frac{0.17}{12})^{12t}[/tex]
Where rate of interest is 17% and amount spent is $2250.
Since 17% interest is the annual interest and we have done the expression in the form of monthly compounding.
So the expression will be
[tex]A=A_{0}[1+.014]^{12t}[/tex]
[tex]A=A_{0}(1.014)^{12t}[/tex]
[tex]A=2250(1.014)^{12t}[/tex]
Solve for variable c in this equation.
a(b - c) = d
A. c = ab - d / b
B. c = ab + d / a
C. c = d - ab / a
D. c = ab - d / a
Dawn is an avid reader and reads 30 pages every 8 days. Part A How many pages per day does Dawn read? Part B At this rate, Dawn takes 28 days to read her favorite novel. How many pages does the novel have?
Dawn reads 3.75 pages per day. At this rate, a favorite novel that she completes in 28 days contains 105 pages.
Explanation:This is a problem of rates and proportions.
Part A: To find out how many pages Dawn reads in a day, we divide the total pages she reads in 8 days by the number of days. Going by the data, if she reads 30 pages in 8 days, then, using the proportion, Dawn reads 30/8 = 3.75 pages per day.
Part B: To find out how many pages Dawn's favorite novel has, we multiply the rate (pages/day) by the number of days. So, if she takes 28 days to read the novel at a rate of 3.75 pages per day, then by using the multiplication principle, the novel has 3.75 pages/day * 28 days = 105 pages.
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Help please solving this multiplication not sure.
Mary sells lemonade, and she donates 10 cents from every cup she sells to charity. The cups of lemonade sell for 45 cents. One day she made $17.10. How much money did she give to charity that day? A) $1.60 B) $2.60 C) $3.20 D) $3.80
Answer:
Its D.
Step-by-step explanation:
I just did it on USA TP
Which formula contains a rational number
Answer:
b
Step-by-step explanation:
most likely b and d
12 more than the quotient of a number t and 7 is v
José correctly answered 80% of the questions on a language arts quiz. If he answered 16 questions correctly, how many questions were on the language arts quiz?
What is 8 ÷ 9 equal I don't get it when my couculator says 0.99999888888888888???!!!
I would like to know how to solve 7 1/9 = 2 4/5 + m
what is a equivalent name for 57
For this case we have the following number:
57
We can write this number in the form of a word.
Therefore, we are giving it a different name.
By writing the number in the form of a word we have:
57: fifty-seven
Answer:
An equivalent name for the number 57 is given by:
fifty seven
The equivalent name for [tex]57[/tex] is [tex]\boxed{\text{\bf Fifty seven}}[/tex] and [tex]\boxed{\bf LVII}[/tex].
Given:
The number is [tex]57[/tex].
Further Explanation:
The given number is in numeral form.
A numeral system is a system in which numbers are expressed.
The number is [tex]57[/tex].
The other way of writing the number is in words.
The numbers [tex]1,2,3,4,5,6,7,..[/tex] can be expressed in words as one, two, three, four, five, six, seven,...and so on.
The numbers [tex]11,12,13,14,15,16,..[/tex] can be expressed in words as eleven, twelve, thirteen, fourteen, fifteen, sixteen,... and so on.
The numbers after [tex]20[/tex] can be written as twenty one, [tex]32[/tex] as thirty two and so on.
Therefore, the number [tex]57[/tex] can be written as fifty seven.
The another way of writing the number [tex]57[/tex] is in Roman numerals.
The numbers [tex]1,2,3,4,5,6,7..[/tex] can be written in roman numbers as [tex]\bf I,II,III,IV,V,VI,VII..[/tex]
Therefore, the number [tex]57[/tex] can be written as [tex]\bf LVII[/tex].
Here, [tex]L[/tex] denotes the number [tex]50[/tex] and [tex]\bf VII[/tex] denotes the number [tex]7[/tex] in roman numerals.
Thus, the equivalent name for [tex]57[/tex] is [tex]\boxed{\text{\bf Fifty seven}}[/tex] and [tex]\boxed{\bf LVII}[/tex].
Learn more
1. Learn more about how to write in word form https://brainly.com/question/4725342.
2. Learn more about whole numbers are integers https://brainly.com/question/1852063.
Answer details:
Grade: Junior school
Subject: Mathematics
Chapter: Number system
Keywords: Number system, roman numbers, real numbers, natural numbers, even numbers, odd numbers, whole numbers, integers, decimal numbers, digits, rational numbers.
Lindsey earns $33 per day at her part time job. Complete the table to show the total amount Lindsey earned
Michael's team won 60% of the 10 football games they played this season they lost the remainder of the games. how many games did Michael team lose?
Final answer:
To find out how many games Michael's team lost, we can calculate the number of games they won and subtract it from the total number of games played.
Explanation:
To find out how many games Michael's team lost, we first need to calculate the number of games they won. We know that they won 60% of the 10 games, so we can calculate this by multiplying 10 by 0.6: 10 x 0.6 = 6. Therefore, Michael's team won 6 games. Since they won the remainder of the games, we can calculate the number of games they lost by subtracting the number of games they won from the total number of games played: 10 - 6 = 4. Therefore, Michael's team lost 4 games.
Multiply. (−2/3)(5/4)
The answer is -5/6 or 10/12 not simplified
A piece of wood is 12 feet long and a nail is 3 inches long. The piece of wood is how many times as long as the nail?
Answer:
the answer is 48
Step-by-step explanation:
Solve for x.
a(5 - x) = bx - 8
Consider the given equation:
[tex]a(5-x)=bx-8[/tex]
We have to solve the given equation for the value of 'x', we get
We will use distributive property which states [tex]a(b+c) = ab+ ac[/tex]
[tex](a \times 5)+(a \times -x) = bx-8[/tex]
[tex]5a-ax = bx -8[/tex]
Equating the like terms and the constants, we get
[tex]5a+8= ax+bx[/tex]
Taking 'x' common from the RHS of the equation.
[tex]5a+8 = x(a+b)[/tex]
[tex]x = \frac{5a+8}{a+b}[/tex]
Therefore, the value of 'x' is [tex]x = \frac{5a+8}{a+b}[/tex].
The value of 'x' in equation a(5 - x) = bx - 8 is x=5a+8/(b+a).
Consider the given equation
a(5-1)=bx-8
We have to solve the given equation for the value of 'x', we get
We will use distributive property which states
What is the statement of the distributive property?a(b+c)=ab+ac
5a-ax=bx-8
Equating the like terms and the constants, we get
5a+8=bx+ax
Taking 'x' common from the RHS of the equation.
5a+8=x(b+a)
x=5a+8/(b+a)
Therefore, the value of 'x' is x=5a+8/(b+a).
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(02.02 LC) Choose the equation that could be used to find three consecutive integers whose sum is 36. (5 points) n + (n + 2) + (n + 4) = 36 n + (n + 1) + (n + 3) = 36 n + (n + 1) + (n + 2) = 36 n + (n − 1) + (n − 3) = 36
Select from the drop-down menu to correctly complete the statement about the given figures.
Triangles PQR and MNO are ( here it has a drop down menu I'll include those options below)
Similar or not similar?
Two right triangles, PQR and MNO. For triangle PQR, angle Q is thirty degrees. For triangle MNO, angle N is forty-five degrees.