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3 years ago

Which number will make the two fractions equivalent 10/38 = 5/?

Mathematics

2 answers:

Anarel [89]3 years ago

5 0

Answer:

5/19

Step-by-step explanation:

You just divide the nominator and denominator 10/38 by 2

xxMikexx [17]3 years ago

5 0

Answer:

Step-by-step explanation:

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Help me plssssssssss

Amanda [17]

Answer:

Answer:  y = x + 1 

Step-by-step explanation:

${ \tt{y = - 3x + 5}}$

» At point of intersection:

${ \tt{2 = - 3x + 5}} \\ { \tt{ - 3x = - 3}} \\ { \tt{x = 1}}$

» Point of intersection is (1, 2)

• General equation of a line:

${ \tt{y = mx + c}}$

m is slope
c is y-intercept

» Consider point (1, 2);

${ \tt{2 = (1 \times 1) + c}} \\ { \tt{c = 2 - 1}} \\ { \tt{c = 1}}$

Equation:

${ \tt{y = x + 1}}$

8 0

2 years ago

Use the system of equations to answer the questions.

Advocard [28]

The resulting equation after substitution is

5x + 4(-2x + 6) = 3

quite literally you replaced y with what it equals (as said in the second equation)

you then distribute the 4 within the parenthesis

5x + -8x + 24 = 3

You make it easier

5x - 8x +24 = 3

you combine like terms

-3x + 24 = 3

you subtract 24 from both sides

-3x = -21

you divide both sides by -3

meaning x = 7

you then use that value x = 7 and substitude it for the x in the other equation.

That makes the y equation

y = -2(7) + 6

you then solve

y = -14+6

y = 6 - 14

y = -8

3 0

3 years ago

Read 2 more answers

Evaluate g(10)=-3x+1

Ann [662]

Answer:

-29

Step-by-step explanation:

-3(10)+1

-30+1

-29

3 0

4 years ago

Tia shares 53 balloons equally among 4 children. How many balloons will be left over?

Aneli [31]

Answer:

1 balloon

Step-by-step explanation: if we take 53 divided by 4, we get 13 so each child gets 13 balloons leaving one behind

5 0

3 years ago

Read 2 more answers

I need help plz help

Sunny_sXe [5.5K]

answer is C. 252 ft^2

split the figure into two pieces and first figure out the rectangle (shown in turquoise).

If you multiply the width and length (18*6) you should get 108.

Then figure out the trapezoid (in magenta). the formula is (a+b)/2*h where a and b are the bases and h is the height. the bases are given, 6 and 18. to find the height, subtract the entire figure's height by 6, which is 18-6 and gives us 12. so the formula converted to this problem is (6+18)/2*12. simplify parenthesis and get 24/2*12. 24/2=12, so multiply 12*12. The area of the trapezoid is 144. Add the areas of both figures together and get 252.

8 0

3 years ago