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2 years ago

1/10 of 500 is 10 times as much as _

Mathematics

2 answers:

Sliva [168]2 years ago

4 0

1/10 of 500 is 50 so the answer is 5

pochemuha2 years ago

3 0

1/10 of 500 is 50 (take away a zero) so 5 times 10 is 50 so your answer would be 5! Hope I helped :))

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Does this set of ordered pairs represent a function? Why or why not. Don’t need a step to step just the answer

Scrat [10]

Answer:

D. Yes,because every x-value corresponds to exactly one y-value.

Step-by-step explanation:

The given ordered pairs are;

{ $(-5,-5),(-1,-2),(0,-2),(3,7),(8,9)$ }

We do not have the same x-value corresponding to more than one y-value.

We can see from the ordered pairs that every x-value corresponds to exactly one y-value.

Therefore the graph of this relation will pass the vertical line test.

3 0

3 years ago

Read 2 more answers

Two times a number added to another number is 25. Three times the first number minus the second number is 20. What are both numb

lawyer [7]

Answer:

the two number are 7 and 9

Step-by-step explanation:

2*x+y=25

3x-y = 20

add the two equations

2*x+y=25

3x-y = 20

---------------

5x = 45

divide by 5

5x/5 = 45/5

x = 9

lets find y

2x+y = 25

substitute x

2*9 +y =25

18+y =25

subtract 18 from both side

y = 25-18

y =7

7 0

3 years ago

HELP! 8TH GRADE MATH PLS LOL

LekaFEV [45]

<h2>Given:-</h2>

${ \large{➢ \: \: \bf{x = - 8}}}$

<h2>Solution:-</h2>

${ \large{➢ \: \: \bf{ \dfrac{2y}{3} = 3 \times - 8 + 34}}}$

${ \large{➢ \: \: \bf{ \dfrac{2y}{3} = - 24 + 34}}}$

${ \large{ \bf{ ➢ \: \: \cancel{2}y = 3 \times { \cancel{(10)} {} \: \: ^{5} }}}}$

${ \large{ \therefore{ \bf{y = 15 \: \: Ans.}}}}$

3 0

3 years ago

Use substitution. What is the solution to the system of equations? Use the drop-down menus to explain your answer.

kozerog [31]

X would be 0 and y would be 2 so it would be (0,2)

7 0

2 years ago

Gradient from 2 - 1/2y = 0

kirill115 [55]

Given :

2 - 1/2y = 0

To find :-

The gradient form .

Solution :-

The gradient form/ slope intercept form

y = mx + c ,

On converting ,

2 - 1/2y = 0
1/2y = 2
y = 2*2
y = 4
y = 0x + 4

4 0

2 years ago