3 years ago

Can anyone help me with my homework?

Mathematics

1 answer:

OverLord2011 [107]3 years ago

3 0

"22", "7" and "7,5" are the answers in order

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James and Sara participated in a walking program for 7 days. James walked 2 miles every day. Sara walked 2 1 miles every day Whi

Nutka1998 [239]

Answer: The answer is 7/4 in improper form and 1 3/4 in mixed number form

Step-by-step explanation: Now that you clarified it I get it. All you have to do is 1/4*7, which is 7/4 or 1 3/4. How I got 1/4 is I saw that Sara walked 1/4 greater than James so I got 1/4 as how many more miles she walked

Hope this helps and brainliest would be appreciated

7 0

3 years ago

What's the answer ?????

lana66690 [7]

Add them all up to get the answer

7 0

3 years ago

Find the measure of angle h

AnnZ [28]

Answer:

62 degrees

Step-by-step explanation:

Since we know 3 sides of the triangle, we can use law of cosines.

${gk}^{2} = {gh}^{2} + {kh}^{2} - 2(gh)(kh) \times \cos(h)$

${8}^{2} = {17}^{2} + {15}^{2} - 2(17(15) \times \cos(h)$

$64 = 289 + 225 - 510 \times \cos(h)$

$64 = 314 - 510 \times \cos(h)$

$- 250 = - 510 \times \cos(h)$

$\frac{250}{510} = \cos(h)$

$\frac{25}{53} = \cos(h)$

Take the arcos or cosine inverse

$\cos {}^{ - 1} = \frac{25}{53}$

Which is about 62 degrees.

7 0

3 years ago

Forgot to add pictures but are these answers correct? Brainliest

nignag [31]

Answer:

i think so!

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

The length of a diagonal of a square is 35√2 millimeters. find the perimeter of the square

Volgvan

Answer:

i dk sorry

Step-by-step explanation:

4 0

3 years ago