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3 years ago

Please help, with math homework

Mathematics

1 answer:

Lapatulllka [165]3 years ago

6 0

Answer:

Step-by-step explanation:

interior angles of a triangle add up to 180 ⁰ and since it is an isosceles triangle

X=5

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How many pennies could you have if: When you break the pennies into groups of 2, you have 1 penny left over, AND when you break

zhenek [66]

Answer:

Step-by-step explanation:

"When you break the pennies into groups of 2, you have 1 penny left over"

You have an odd number of pennies.

"when you break the pennies into groups of 3, you have 1 penny left over"

The number of pennies is one more than a multiple of 3.

"when you break the pennies into groups of 5, you have 1 penny left over"

A number that is divisible by 5 ends in 0 or 5. You have one more penny than that, so the number will end in 1 or 6. We already know the number is odd, so it cannot end in 6. The number of pennies must end in 1.

"when you break the pennies into groups of 7, you have NO pennies left over"

The number is a multiple of 7.

We need a multiple of 7 that ends in 1.

7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, ...

You could have 91.

4 0

3 years ago

Select the correct answer.

ratelena [41]

Answer:

A. $x(x+12) -7(x+12)$

Step-by-step explanation:

Factoring is the process of taking common terms out of an expression such that one can represent the expression as the result of smaller values. When given the following expression:

$x^2 +5x - 84$

First, represent the linear term as the sum of two terms such that each term shares a common factor with the other terms in the expression.

$x^2 +12x - 7x - 84$

Now take out the common factors,

$x(x+12) -7(x+12)$

Thus, the correct option is choice (A).

5 0

3 years ago

Julie wants to attend a two-year college that has an annual tuition of $8,600. Julie earned a grant of $1,600 for each year and

Nataliya [291]

Answer: $8,020

Steps:
$8,600 * 2yrs = $17,200

$1,600 * 2yrs = $3200

$3200 + $5980 = $9180

$17,200 - $9,180 = $8,020

She need to save $8, 020 more

I would appreciate brainliest if This was helpful and correct! :)

3 0

3 years ago

At a basketball game, members of the Spirit Club use a t-shirt cannon to launch team t-shirts to spectators in the stands. The e

fiasKO [112]

The initial velocity is 90 ft/sec

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4 years ago

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Four divided by blank equals 24 what is the answer ??

MArishka [77]

The answer is 1/6 (one-sixth)

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3 years ago

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