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3 years ago

ASAPPP SOMEONE PLEASEEE

Mathematics

1 answer:

Digiron [165]3 years ago

8 0

One is x = 1, the other is x = 0.

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Emily completely fills a container with 6 cubes. Each cube has an edge length of

andrezito [222]

If Emily has 6 cubes of 3 x 3 x 3, or 27 cubic cms. each, and these completely fill the prism, then the prism must be:
27 x 6, or 162 cms.^3 total volume. ☺☺☺☺

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3 years ago

Celeste hiked 1.8 miles in 0.75 hours.What is her average rate of speed?

Ilya [14]

Answer:

average speed of hiker is 2.4 mph

Step-by-step explanation:

here is the solution : -

=》

$speed = \frac{distance}{time}$

=》

$speed = \frac{1.8}{0.75}$

=》

$speed = 2.4$

average speed of hiker is 2.4 miles per hour

5 0

3 years ago

Solve the right triangle, ΔABC, for all the missing side and angles to the nearest tenth given sides a = 10.6 and b = 19.2.

Aliun [14]

Answer:

Part 1) $c=21.9\ units$

Part 2) $B=61.1\°$

Part 3) $A=28.9\°$

Part 4) $C=90\°$

Step-by-step explanation:

step 1

Find the length side c

Applying the Pythagoras Theorem

$c^{2}=a^{2}+b^{2}$

substitute the given values

$c^{2}=10.6^{2}+19.2^{2}$

$c^{2}=481$

$c=21.9\ units$

step 2

Fin the measure of angle B

we know that

In the right triangle

$tan(B)=b/a$

substitute the given values

$tan(B)=19.2/10.6$

$B=arctan(19.2/10.6)=61.1\°$

step 3

Find the measure of angle A

we know that

The measure of interior angles in a triangle must be equal to 180 degrees

∠A+∠B+∠C=180°

Remember that in a right triangle the measure of angle C is 90 degrees

we have

$B=61.1\°$

$C=90\°$

substitute

$A+61.1\°+90\°=180\°$

$A=28.9\°$

4 0

3 years ago

If you make 75 cents in an hour, how many dollars will you make in a day?

Anettt [7]

.75 x 24 hours in a day gives you = 18 dollars .

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4 years ago

The vertical number line in a Cartesian coordinate system is called the vertical _____.

zubka84 [21]

The vertical number line in a Cartesian coordinate system is called the vertical axis.

Good luck :)

4 0

3 years ago

Read 2 more answers