The circle graph shows Tommy Blox spent the money he earned last summer. If he spent $80 on entertainment, how much did Tommy earn altogether?
Answers
Answer:
Tommy earned $250 altogether.
Step-by-step explanation:
Let the total earning of Tommy be 'x' dollars.
Given:
Money spent on entertainment = $80
From the circle shown below:
Percent spent on clothes = 19%
Percent spent on food = 25%
Percent spent on other things = 14%
Percent of savings = 10%
Addition of all percents = 100%
⇒ 19% + 25% + 10% + 14% + % Entertainment = 100%
⇒ 68% + % Entertainment = 100%
⇒ % Entertainment = 100% - 68% = 32%
Therefore, as per question:
Hence, Tommy earned $250 altogether.
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Find the quotient.(6x 2 + 23x + 20) ÷ (5 + 2x) 3x - 4 3x + 4 3x +19
8 people
12 people
25 people
Answers
40% chose orange
and the other 35% chose grape.
There are 32 students fromthe same group that took the survey. Let's find out how many will choose cola.
=> 32 * 0.25 = 8 Therefore, there are 8 people that chooses soda as their favorite drink.
Answers
(W+8)+W=256
2W+8 = 256
2W= 256-8
2W = 248
W= 248/2
W= 124
232 − 172 = 529 − 289 = 240
232 − 172 = (23 + 17)(23 − 17) = (40)(6) = 240
232 − 172 = (23 − 17)2 = (6)2 = 36
Answers
The difference of perfect square is 240 is correct.
When a binomial is composed of two perfect squaresseparated by a subtraction symbol,
A certain method called the difference of perfectsquares is as follows,
What is the method of the difference of perfect squares?
The difference of perfect squares method can be done by multiplying the sum and difference of the two square roots. This is shown below:
Therefor the difference of perfect square is 240 is correct.
To learn more about the perfect square method visit:
23^2 - 17^2 = (23 + 17)(23-17) = (40)(6) = 240
Answers
As you requested, I'll proceed now to solve your equation for 'x'.
I'll go slowly, and explain each step clearly. Please try to follow
along with my procedure.
Step #1:
Write down the equation: 52 x = 7,800 y
Step #2:
Divide each side of the equation by 52 : x = 7,800 y / 52
Step #3:
Perform the division indicated by the fraction, and underline the answer.
x = 150 y
Answers
put parenthesis to both side so u can mulitply by 5
5(12)=(4/5k)5
the fraction canccels out
60=4k
divide both sides by 4
15=k
Answers
So, 20th term is 32