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2 years ago

A cubical block of metal weighs 6 pounds. How much will another cube of the same metal weigh if its sides are twice as long?

1 answer:

8 0

I believe it would be 12, I believe this because its states that it is TWICE as long therefore is made from the same metal so 6x2=12

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Complete the factorization.<br><br> a^2+3a-28=(a-4)(a+ )

Murrr4er [49]

Answer:

Step-by-step explanation:

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2 years ago

What output corresponds with I2?

Sonbull [250]

Answer:

Solve for the input that corresponds to the given output value. (Round answers to three decimal places when appropriate. Enter your answers as a comma-separated list. Note: Even though the question may be completed without the use of technology, the authors intend for you to complete the activity using the technology you will be using.

Step-by-step explanation:

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2 years ago

Find the value of x<br> DUE SUNDAY I NEED ASAP

Leto [7]

Answer:

x=43°

Step-by-step explanation:

The angles are adjacent and create a straight line so their sum is 180°.

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5 0

2 years ago

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The drama club sold bags of candy and cookies to raise money for the spring show. Bags of candy cost $5.50 and bags of cookies c

vaieri [72.5K]

Let's assume

the number of bags of candy =x

the number of bags of cookies =y

There were 5 more bags of cookies sold than candy

so, we get

$y=x+5$

Bags of candy cost $5.50

so, total cost of candy is

$=5.50x$

bags of cookies cost $3.50

so, total cost of cookies is

$=3.50y$

so,

total cost = (total cost of candy)+(total cost of cookies)

we get

total cost =5.50x+3.50y

so, we can plug

$5.50x+3.50y=53.50$

now, we can plug y

$5.50x+3.50(x+5)=53.50$

$5.5x\cdot \:10+3.5\left(x+5\right)\cdot \:10=53.5\cdot \:10$

$55x+35\left(x+5\right)=535$

$55x+35x+175=535$

$90x+175=535$

$90x+175-175=535-175$

$90x=360$

$x=4$

now, we can find y

$y=x+5$

$y=4+5$

$y=9$

so,

the number of bags of candy =4

the number of bags of cookies =9............Answer

5 0

2 years ago

Lesson 5: Lines and Triangles Geometry A Unit 4: Parallel and Perpendicular Lines

aev [14]

The Triangle Sum Theorem states that the sum of the angles of a triangle equal 180°.
Therefore,
45° + 62° + k = 180
107° + k = 180
k = 73°
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3 0

3 years ago

Read 2 more answers