3 years ago

What’s the answer???

Mathematics

1 answer:

MrRissso [65]3 years ago

7 0

The answer is B you are welcomeee

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Samantha and Mia each left Julia’s house at the same time. Mia walked north at 7 kilometers per hour. Samantha ran west at 11 ki

Lena [83]

Mia walked 7km/h so after 1 hour, she is 7 km north of the house of Julia

Samantha walked 11km/h so after 1 hour, she is 11 km west of the house of Julia.

The points where Mia and Samantha are after 1 hour , and the house of Julia form a right triangle with sides 7 and 11 km. The distance between the girls, is the hypotenuse of his triangle.

by the pythagorean theorem:

$MS= \sqrt{ 7^{2} + 11^{2} }= \sqrt{49+121}= \sqrt{170}= 13 (km)$

Answer: 13 km

3 0

3 years ago

Read 2 more answers

Its easy pls help me

AysviL [449]

Answer:

start on point (0,2) and go up 3 over 1 and mark that point...continue with the pattern and draw the line connecting all the points

Step-by-step explanation:

when youre done it should look like this

7 0

2 years ago

The sum of four consecutive whole numbers is 54, what are the four numbers

anastassius [24]

Let the four consecutive numbers be x, x+1, x+2, and x+3.

The sum of the four numbers is 54, therefore
x + (x+1) + (x+2) + (x+3) = 54
4x + 6 = 54
4x = 54 - 6 = 48
x = 12

Answer:
The four numbers are 12, 13, 14, and 15

7 0

3 years ago

8 workers complete the construction of wall 6 days. How many workers are needed to complete the construction in 4 days?

ElenaW [278]

Answer:

I came up with -12

Step-by-step explanation:

8 workers = 6 days to complete

x workers = 4 days faster to complete

6/4=1.5 days faster

1.5 x 8 = 12 workers needed to complete the wall in fours days

8 0

1 year ago

Please help me figure out what x is

ivolga24 [154]

Answer:

the answer is 58 your welcome

8 0

2 years ago