3 years ago

Square root of 9 on a graph

Mathematics

1 answer:

saw5 [17]3 years ago

3 0

Answer:

I think the answer is 3

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The original price of a item plus a sales tax of 8.5%

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Do you have the original price or the price that with a sales tax of 8.5%?

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4 years ago

trolleys cars are carrying 1845 passengers. Each trolley car can hold 40 passengers. How many trolley cars are needed to hold al

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3 years ago

The volume of a rectangular prism is the products it’s dimensions. If the dimensions of a rectangle prism are approximately 1.08

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Hope this helped!

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3 years ago

Three girls made necklaces using beads. Jamie used 5 times as many beads as Carmen did. Allison used 8 more than 3 times as many

Leto [7]

Carmen is X
Jamie will be X(Carmen) times 5
Allison will be X(Carmen) times 3 plus 8.

So the equation will be
$x + 5x + 3x + 8 = 143$

To solve, we will need to combine the I'd
$x + 5x + 3x = 9x$
$9x + 8 = 143$
Then we subtract 8 from both sides

$9x = 135$
divide both sites by 9
$9x \div 9x = x \\ 135 \div 9 = 15$
Carmen has 15. Now we just need to plug in the information we had from earlier.

$15 \times 5 = 75$
Jamie used 75

$15 \times 3 + 8 \\ 45 + 8 \\ 53$
Allison used 53

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3 years ago

HALP x =x=x, equals ^\circ ∘

nataly862011 [7]

Answer:

90°+x = 180°(angles on a straight line)
x=180°-90°
x=90°
THERE ARE A LOT OF WAYS TO WORK THE ANSWER OUT BUT THAT ONE IS SIMPLE AND EASY TO UNDERSTAND

Step-by-step explanation:

HOPE THIS HELPS!!

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2 years ago