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kherson [118]
4 years ago
6

While doing a math problem in class, Jared's answer was different from his teacher's. So she had him come up and work the proble

m on the board. Here's Jared's work.
What was his mistake?

A-He multiplied incorrectly.

B-He left out the place holder under the 4.

C-There are not enough numbers after the decimal.

D-The sum of 7,294 and 3,647 is incorrect.

Mathematics
2 answers:
baherus [9]4 years ago
4 0
B. He left out the place holder under the 4
Ierofanga [76]4 years ago
4 0

Answer:

The correct option is B-He left out the place holder under the 4.

Step-by-step explanation:

Consider the provided multiplication.

Jared need to multiply 36.47 with 12

The correct multiplication should be:

 36.47

<u>  ×    12</u>

  7294

<u> 36470</u>

<u> 43764</u>

Now consider the Jared's work he just left out the place holder under the 4.

Because it is not just 1×36.47 it is actually 10×36.47, so he needs to add a zero under the number 4.

Hence, the correct option is B-He left out the place holder under the 4.

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Pls give us model to this question:
Aleks [24]
Rent = 360
Groceries and hhold goods = 240

Given: 
Weekly pay = 720
Groceries and household goods = 1/3 of weekly pay
Rent = 3/4 of money net from groceries.

720 * 1/3 = (720*1)/3 = 240 groceries and household goods
720 - 240 = 480 remaining money for rent
480 * 3/4 = (480*3)/4 = 1440/4 = 360 rental payment
480 - 360 = 120 remaining money.

Joanne spends 360 for rent and 240 for groceries and hhold goods.
8 0
3 years ago
Read 2 more answers
Plz help me thanks so much :( :)​
Viktor [21]

Step-by-step explanation:

Have godd lesson :))))

3 0
3 years ago
Give the slope of each of the following lines Name a point on each line <br> y+2=2/3 (x-4)
Effectus [21]

Answer:

See answer below

Step-by-step explanation:

y + 2 = 2/3(x - 4)

y + 2 = 2/3x - 8/3

y = 2/3x - 8/3 - 2

y = 2/3x - 2 2/3 - 2

y = 2/3x - 4 2/3  or y = 2/3x - 14/3  

Slope = 2/3  

4 0
3 years ago
What is the area of this figure?
Ugo [173]

Answer:

11610

Step-by-step explanation:

First you do the top rectangle which the area for that is 144 which is 4 times 4 times 3 times 3.

Then you do the middle rectangle which the area is 441 which is 7 times 7 times 3 times 3.

Then you do the last rectangle which the area is 11025 which is 15 times 15 times 7 times 7.

Then lastly you add all three areas which is 144+441+11025=11610. So therefore, the answer is 11610.

4 0
3 years ago
Can someone help with this plss:(((((((
svet-max [94.6K]

Answer:

33 = r

Step-by-step explanation:

The circumference is given by

C = 2 * pi *r

207.24 = 2 * 3.14 *r

207.24 = 6.28 *r

Divide each side by 6.28

207.24/6.28 = 6.28 r /6.28

33 = r

6 0
3 years ago
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