Ask question

Ask question

All categories

Marta_Voda [28]

3 years ago

13

Sonia Oopsmeyer, who is proud of how fast she can punch numbers into her calculator, divided a number by 40 instead of multiplyi

ng it by 40. Her answer, which was wrong, was 20. What is the correcr answer? Describe the steps you took to find the correct answer.

1 answer:

VMariaS [17]3 years ago

5 0

Answer:

320

Step-by-step explanation:

x is the mystery number

x÷40=20

20x40=80

80=x

80x40=320

hope this helps

You might be interested in

the ratio of men to women working for a company is 4 to 7 if there are 231 employees total how many women work for the company.

Dvinal [7]

Answer:

297

Step-by-step explanation:

8 0

3 years ago

| 7x28 = (748) + ( 7 *__) =

masya89 [10]

Answer:

-23

Step-by-step explanation:

i dont know

3 0

3 years ago

Anna is making a banner out of 4 congruent triangles as shown below. How much blue trim will she need for each side

Ede4ka [16]

Answer:

The length of each blue trim is 17.2 inches

Step-by-step explanation:

Given

See attachment for banner

Required

The length of each blue trim

Since all 4 triangles are equal, then the dimension of 1 triangle is:

$Side\ 1 = 10$

$Side\ 2 = 14$

The hypotenuse (x) of the triangle blue trim is represented by the blue trim

So:

$x^2 = Side\ 1^2 + Side\ 2^2$

This gives

$x^2 = 10^2 + 14^2$

$x^2 = 100 + 196$

$x^2 = 296$

Take square root

$x = \sqrt{296$

$x = 17.2in$

3 0

3 years ago

Someone help me with this pls

sasho [114]

The answer would be 8 ^-5

7 0

3 years ago

Read 2 more answers

Given C=n+15, determine the value of C when n=4

puteri [66]

Answer: c=19 and n=4

please mark as brainliest if it helped

6 0

3 years ago

Read 2 more answers