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3 years ago

I NEED HELP ASAP PLEASE GIVING BRAINLIEST!!

Mathematics

1 answer:

Salsk061 [2.6K]3 years ago

7 0

Answer:

35 more video games

Step-by-step explanation:

40 times 3 and then substract 85

120-85=35

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I need help with something. Can you solve this: 15% of 48.

Hitman42 [59]

The answer would be 7.2

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4 years ago

Read 2 more answers

Y & X vary directly if the constant of variation is 4 then what is the value of x when y equals 6

shepuryov [24]

I think that x would be 1.5.
6 = 4x, 6/4 = 1.5, so 1/5 = x

3 0

3 years ago

Help pllzzzzzzzzz

Serggg [28]

9514 1404 393

Answer:

(b) y/6 = 7/5.25

Step-by-step explanation:

Clockwise from the obtuse angle, the side ratios are ...

4.2 : 3.15

y : 6

7 : 5.25

6 : x

4 : 3

A true proportion will have corresponding parts of these ratios in corresponding places. The only true proportion listed is ...

$\dfrac{y}{6}=\dfrac{7}{5.25}$

8 0

3 years ago

Glynn's car has a 18 gallon gas tank. He travels 450 miles. What is the least miles per gallon this trip? Write and solve an ine

Ratling [72]

The least miles per gallon this trip is 25 miles per gallon

<h3>How to determine the least miles per gallon?</h3>

The given parameters are:

Distance = 450 miles

Tank size = 18 gallons

The least miles per gallon this trip is calculated as:

Miles per gallon = Distance/Tank size

This gives

Miles per gallon = 450/18

Evaluate the quotient

Miles per gallon =25

Represent as an inequality

x >= 25

Hence, the least miles per gallon this trip is 25 miles per gallon

Read more about speed at:

brainly.com/question/4931057

#SPJ1

4 0

2 years ago

Three houses A B and Clie on the same line on a map. House Blies exactly in the middle of house A and house C The point (3,6) on

Svetlanka [38]

Answer:

(-13, -12)

Step-by-step explanation:

The midpoint (x,y) between two points ( $x_1,y_1$ ) and ( $x_2,y_2$ ) on the coordinate plane is given by:

$x=\frac{x_1+x_2}{2};\\\\y=\frac{y_1+y_2}{2}$

Hence given that house A is at (3, 6) and house B is at (-5, -3). Since house B is placed at the middle of house A and house B, let the coordinates of house C be ( $x_2,y_2$ ). Hence:

$-5=\frac{3+x_2}{2\\} \\3+x_2=-10\\\\x_2=-10-3\\\\x_2=-13$

$-3=\frac{6+y_2}{2\\} \\6+y_2=-6\\\\y_2=-6-6\\\\y_2=-12$

Therefore house C is at (-13, -12)

3 0

3 years ago