All categories

3 years ago

I need help with a 7th grade math problem

Mathematics

1 answer:

barxatty [35]3 years ago

8 0

Answer:

They will make 13.80 dollars

Step-by-step explanation:

so they made 1.80 more

You might be interested in

What is 24.79 x 4,022 pls

lozanna [386]

Answer:

$24.79 \times 4022 \\ = 99705.38$

6 0

2 years ago

Read 2 more answers

What is the growth (or slope) of the simplified equation??

DIA [1.3K]

Answer:i think its y+3x+8x-7

Step-by-step explanation:i dont have to explain

4 0

2 years ago

Sandra used partial products to find the product of 438 × 17 by multiplying 438 by 1 and 438 by 7 to get 3,066. Find the product

boyakko [2]

Let us determine the product of 438 and 17 by partial products.

Consider $438 = 400+30+8$

and $17 = 10+7$

So, $438 \times 17 = (400+30+8) \times (10+7)$

$438 \times 17 = (400\times 10)+(30 \times 10)+(8 \times 10) +(400 \times 7)+(30 \times 7)+(8 \times 7)$

= $438 \times 17 = (4000+300+80+2800+210+56)$

= 7446

Therefore, the product of 438 and 17 is 7446.

No, Sandra's answer is not correct.

Because she should have expressed 17 as (10+7), then if she multiplied (438 by 10) and (438 by 7). And, then added the results.Then her answer would be correct.

6 0

3 years ago

PLEASE HELP

ipn [44]

Answer: (0,0),(0,4), and (5,0)

Step-by-step explanation:

It is easy to find lengths of horizontal and vertical segments and distances from (0,0) so always place one vertex at the origin and one or more sides on an axis.

This answer has an x intercept and y intercept.

3 0

2 years ago

52<br> 5v2.<br> Find the value of x. Write your answer in simplest form.

mart [117]

Answer:

I can't understood it is complicated

5 0

3 years ago