1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
hjlf
2 years ago
10

I got c which is 100 but I don’t know how jerry got A

Mathematics
1 answer:
Anna007 [38]2 years ago
4 0

Choice C is the correct answer because

\frac{(6+2)^3-12}{5}\\\\\frac{(8)^3-12}{5}\\\\\frac{512-12}{5}\\\\\frac{500}{5}\\\\100\\\\

So in short, \frac{(6+2)^3-12}{5}=100\\\\

------------------------------------------

The mistake Jerry likely made was that he only cubed the 2 and didn't realize the 6 was part of that cubing process. It seems he didn't add first and decided to cube before adding.

This is probably what steps Jerry did

\frac{6+2^3-12}{5}\\\\\frac{6+8-12}{5}\\\\\frac{14-12}{5}\\\\\frac{2}{5}\\\\

But as mentioned, those steps are incorrect because the 6 is part of the cubing operation. In other words, Jerry should have added the 6+2 first before cubing afterward (due to PEMDAS determining the order of operations).

Or you could think of it like this

\frac{(6+2)^3-12}{5}\\\\\frac{(6+2)(6+2)(6+2)-12}{5}\\\\\frac{(8)(8)(8)-12}{5}\\\\\frac{512-12}{5}\\\\\frac{500}{5}\\\\100

You might be interested in
The cost of a single ticket depends on the number of tickets, t, purchased in a group, as represented by the function C(t). C(t)
kobusy [5.1K]

Answer:

The total cost for 20 tickets:

20 · 14.50 = $290.00

Answer: C ) $290.00 on edge nuity

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
I WILL MARK YOU BRAINLEST IF YOU HELP PLS HELP !!!!!!!!!!!!!!!!!!!!
ipn [44]

Answer: C. For every 2 rectangles there are 4 triangles.

Step-by-step explanation: I just did it on Edge :)

6 0
3 years ago
Text Jim Belushi Lanka Lanka ​
mestny [16]

Answer:

26.a

27 c

28.a

Step-by-step explanation:

3 0
3 years ago
Washington and Lee's Junior Varsity baseball team recorded their runs over an entire season. How many more games did the team sc
vodomira [7]

Answer:

They had 4 more 7-9 runs than 10-12 runs.

Step-by-step explanation:

First you need to identify how many games they had 7-9 runs and 10-12 runs. Next, you need to subtract the 7-9 run games by the 10-12 run games.

14-10=4

6 0
3 years ago
What is the factored form of the polynomial?<br><br> x2 − 12x + 27?
scoray [572]
The Answer is (x-9) (x-3) Factor 12 and 27 out.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the pay earned? of 33 hours at $5.15 per hour
    12·1 answer
  • Untitled Question<br> *<br> 11 X (8 – 5) + 9 X (2 + 7)<br> Your answer<br> Untitled Question<br> *
    15·2 answers
  • A bakery sold 112 cupcakes in one day. The head baker predicted he would sell 92 cupcakes that day. What was the percent error o
    9·1 answer
  • Can someone help me with this equation?
    7·1 answer
  • What is 3 and 1/3 minus 1 and 1/2?
    11·2 answers
  • The value of 8 in 5.18 is. of the value of 8 in 5.81
    12·2 answers
  • If mQSR is 39°, what is the measure of arc QR?
    5·1 answer
  • EFGH after a rotation 180° clockwise around the origin.
    8·1 answer
  • 8 1/3% as a fraction
    11·1 answer
  • The baker pays $0.50 per pound for sugar and $0.75 per pound for butter. WRITE AN EXPRESSION (not solve) that shows how much the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!