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3 years ago

4 x (2 x 7) = (4 x 2) x ___

Mathematics

1 answer:

natka813 [3]3 years ago

8 0

Answer:

x=0

Step-by-step explanation:

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(2r)^5 typed in expanded form.

liberstina [14]

The answer is 2^5r^5
,.. ....

4 0

3 years ago

What is u equal to u=?

Jet001 [13]

Answer:

u= -449

Step-by-step explanation:

714=6(u+629)-366

+366 +366

1080=6u+3774

-3774 -3774

6u=-2694

÷6 ÷6

u=-449

6 0

3 years ago

the dimensions of a triangular prism are shown in the diagram.What is the volume of the triangular prism in cubic centimeters

bonufazy [111]

Answer:

Answer:

1632 cm³

Step-by-step explanation:

½(12×8)×34

= 1632

Step-by-step explanation:

7 0

2 years ago

Enter your answer and show all the steps that you use to solve this problem in the space provided. Find the values of x and y.

satela [25.4K]

Answer : The value of x and y is, $90^o$ and $43^oC$

Step-by-step explanation :

First we have to calculate the angle B.

As we know that,

The given triangle is an isosceles triangle in which the angles opposite to equal sides are always equal.

Thus, $\angle B=\angle C$

Given : $\angle C=47^o$

$\angle B=\angle C=47^o$

$\angle B=47^o$

Now have to calculate the angle A.

As we know that the sum of interior angles of a triangle is equal to $180^o$ .

$\angle A+\angle B+\angle C=180^o$

$\angle A+47^o+47^o=180^o$

$\angle A+94^o=180^o$

$\angle A=180^o-94^o$

$\angle A=86^o$

Now we have to determine the angle y.

As we know that, line AD is an angle bisector. That means, it divides into two equal angles. So,

$\angle y=\frac{\angle A}{2}$

$\angle y=\frac{86^o}{2}$

$\angle y=43^o$

Now we have to determine the angle x.

As we know that the sum of interior angles of a triangle is equal to $180^o$ .

$\angle y+\angle B+\angle x=180^o$

$43^oc+47^o+\angle x=180^o$

$\angle x+90^o=180^o$

$\angle x=180^o-90^o$

$\angle x=90^o$

Thus, the value of x and y is, $90^o$ and $43^oC$

6 0

3 years ago

John is curious how much money he can make in a month. He makes one penny on March 1st. He hopes to double the amount he makes e

KonstantinChe [14]

Answer:

£10,737,418.24

Step-by-step explanation:

Every day amount doubles:

March 1st = 1p= 2^0 p
March 2nd = 2*1p = 2^1 p
March 3rd = 2*2p = 2^2 p
...
March 31st = 2^30 p = 1,073,741,824 p = £10,737,418. 24

4 0

3 years ago