2 years ago

Essential Question 3-5, 7th Grade I WILL GIVE BRAINLIEST!

Mathematics

2 answers:

AnnyKZ [126]2 years ago

8 0

Answer:

It is a straight line because the x and y values are proportional.

Step-by-step explanation:

Alex787 [66]2 years ago

5 0

Answer:

it looks like a straight line thru the origin

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Find the value of x 117,145,133,140,119,125

andreev551 [17]

Answer:

here u go hope this is right

Step-by-step explanation:

x + 779 = 900

x = 900- 779

x = 121

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2 years ago

1. Which equation can you use to find the value of x?

Alika [10]

Answer:

It's a proportion.

2 is to x as 15 is to 9, or 2/x = 15/9.

Multiply the means and extremes

15x = 18

divide both sides by 15 to get x by itself.

x = 1.2

Step-by-step explanation:

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2 years ago

What digit is the 5 in 953,187

LekaFEV [45]

The ten thousands place

hope i helped :)

4 0

3 years ago

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Which ratios form a proportion.? A)3/15,12/55 B)8/24,12/35 C)5/18,25/90 D)4/11,16/25

Yuliya22 [10]

Answer is C!

Ok I got to organize the info...
3/15 and 12/55
3*2...
Aha
3*4 equals 12 but not 15...
A: No

B:
8/24 12/35
No

GAUTIE
Sorry...
It's C
5/18 = 25/90
5*5=25
18*5 = 90
Hope that helps you!
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4 0

2 years ago

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The average of the weights of six people sitting in a boar is 145 pounds. After a seventh person gets into the boat, the average

Tems11 [23]

Weight : 

⇒ x for 6 people
⇒ y for the 7th person

$x/6=145 \\ (x+y)/6=147 \\ \\ x=145*6 \\ x=870 \\ \\ x+y=1029 \\ \\ 870+y=1029 \\ y=1029-870 \\ y=159$

The correct answer is B).

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2 years ago

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