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Dahasolnce [82]

3 years ago

11

How to get a factor of a number

1 answer:

weeeeeb [17]3 years ago

3 0

For instance, the factors<span> of 15 are 3 and 5, because 3×5 = 15. Some </span>numbers<span> have more than one factorization (more than one way of being factored). For instance, 12 can be factored as 1×12, 2×6, or 3×4. A </span>number<span> that can only be factored as 1 times itself is called "prime".</span>

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Find the midpoint of the segment with the following endpoints. (7,-6) and (4, -10)

Firlakuza [10]

Answer:

(5.5,-8)

Step-by-step explanation:

(7 + 4)/2 = 5.5

(-6 + -10)/2 = -8

8 0

3 years ago

The composite figure is made up of three simpler shapes. What is the area of the figure?

Flauer [41]

4 × 3
−−−− = 6cm²
2

6 × 3 = 18cm²

10 × 5 = 50cm²

50 + 18 + 6 = 72cm²

7 0

2 years ago

Read 2 more answers

Kaylis [27]

Answer:

75 mph

Step-by-step explanation:

In this kind of problem, "per" means "divided by". To find miles per hour, compute <em>miles divided by hours</em>:

(60 mi)/(4/5 h) = (60×5/4) mi/h = 75 mi/h

Nellie is going 75 miles per hour.

7 0

2 years ago

What word describes the equal shares of the shape?

kykrilka [37]

Congruent means equal so Congruent is the equal parts of the shape

5 0

3 years ago

ABCD is a trapezoid (AD∥ BC). BC = 5 cm, m∠ACD = m∠ABC = 90°, m∠BAC = 30°. Find the length of AD (the picture is not drawn to sc

lana [24]

Answer:

$AD=20\ cm$

Step-by-step explanation:

step 1

Find the length of AC

In the right triangle ABC

$sin($

we have

$m$

$BC=5\ cm$

substitute and solve for AC

$sin(30\°)=\frac{5}{AC}$

$0.5=\frac{5}{AC}$

$AC=10\ cm$

step 2

Find the length side AD

In the right triangle ACD

$cos($

we have

$m$

$AC=10\ cm$

substitute and solve for AD

$cos(60\°)=\frac{10}{AD}$

$0.5=\frac{10}{AD}$

$AD=20\ cm$

4 0

3 years ago