3 years ago

What is this answer

Mathematics

2 answers:

Len [333]3 years ago

5 0

Answer:

The answer is b positive 9/8.

Step-by-step explanation:

SVEN [57.7K]3 years ago

5 0

the answer is b positive 9/8

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Does this graph represent a function? Why or why not?

Leni [432]

Answer: B

Step-by-step explanation:

Let me know if this help you IM not too sure but im sure its B but without the graph its little bit hard

4 0

4 years ago

Y = 4x+2<br>y = -2x - 3

Dima020 [189]

Solve for x and y

y = 4x+2

y = -2x - 3

<h3><u>Answer:</u></h3>

$x = \frac{-5}{6}$ and $y = \frac{-4}{3}$

<h3><u>Solution:</u></h3>

Given equations are:

y = 4x+2 --------- eqn 1

y = -2x - 3 ---------- eqn 2

We have to solve both equations and find values of "x" and "y"

Substitute eqn 1 in eqn 2

4x + 2 = -2x - 3

Combine like terms we get,

4x + 2x = -3 - 2

On solving,

6x = -5

$x = \frac{-5}{6}$

Substitute "x" value in eqn 1

$y = 4(\frac{-5}{6}) + 2\\\\y = \frac{-20}{6} + 2\\\\y = \frac{-20 + 12}{6}\\\\y = \frac{-8}{6} = \frac{-4}{3}$

Thus $x = \frac{-5}{6}$ and $y = \frac{-4}{3}$

8 0

4 years ago

The scale of a map is 0.5 inches : 10km. Find the actual distance corresponding to the map distance of 10 inches

topjm [15]

Answer: 200

Step-by-step explanation:

0.5 in : 10km =20 10in : ??

200/10 or 200 divided by 10 equals 20

200 is your answer

7 0

4 years ago

the sales tax on a used truck is 600 dollars. If the tax rate is 6%. Find the purchase price of the truck

sergeinik [125]

.06=600
.06/.06=600/.06
$10,000=original price
but we still have to add tax
therefore,
$10,000+600=sale price
sale price=$10,600

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3 years ago

Which of the following is not an integer?<br><br> 0<br><br> 9<br> -13

Alexus [3.1K]

All of them are integers.

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3 years ago