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3 years ago

What is 56 X 30 ? A. 1,680 B. 596 C. 1,056

Mathematics

2 answers:

amm18123 years ago

8 0

The answer to 56*30 is A. 1,680

Ksenya-84 [330]3 years ago

3 0

Simple....

you can type this on your calculator...but

56*30=1680

Thus, your answer.

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If (2x - 3) is a factor of mx^2 - 11x - 6, find the other factor.

Travka [436]

Answer:

(2x - 3) ^2 - 11x - 6

Step-by-step explanation:

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2 years ago

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2 years ago

Write an equation for the line of fit for this data in the form y=mx+b where x is latitude and y is temperature.

notka56 [123]

Answer:

$y = -x + 115$

Step-by-step explanation:

Given

See attachment for graph

Required

The equation of best fit

First, we pick two corresponding points on the graph,

We have:

$(x_1,y_1) =(55,60)$

$(x_2,y_2) =(45,70)$

Calculate slope (m)

$m = \frac{y_2 -y_1}{x_2 - x_1}$

This gives:

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This gives

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Open bracket

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5 0

3 years ago

How many 5 centimeter squares are needed to completely cover a 1 meter square without overlapping?

Feliz [49]

There are 100 centimeters in a meter
100 divided by 5 is 10
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5 0

3 years ago

Read 2 more answers

4 to 8 = 15 to n Can someone show me the answer

melamori03 [73]

Answer:

n=30

Step-by-step explanation:

4 15

------ = --------

8 n

using cross products

4n = 8*15

4n = 120

divide by 4

4n/4 =120/4

n = 30

6 0

3 years ago