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3 years ago

I really need this, someone help

Mathematics

1 answer:

Nimfa-mama [501]3 years ago

3 0

6+6+8+14=34 all you need to do is add them I think

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Write an expression that shows how you can multiply 9x475 using expanded form and Distributive property

iris [78.8K]

To write an expression that shows 9 * 475 multiply using expanded form an distributive property we break 475 into three numbers

475 can be break into 400 + 70 + 5

Now we multiply by 9

9 x 475

9 x (400 + 70 + 5) (expanded form of 475)

We use distributive property here.

We distribute 9 inside the parenthesis

9 x 400 + 9 x 70 + 9 x 5

3600 + 630 + 45

4,275

4 0

4 years ago

PLEASE HELP DUE IN 20 MINUTES FIND X AND SHOW YOUR WORK PLEASE

Vlad1618 [11]

Answer:

x = 7°

Step-by-step explanation:

3x° - 53° = x° + 67°

2x° = 14°

x° = 7°

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3 years ago

An oblique prism with a square base of edge length x units has a volume of One-halfx3 cubic units. Which expression represents t

NISA [10]

Answer:

$h=\frac{1}{2}x$

Step-by-step explanation:

The volume of the mentioned object is

$V=B \times h$

Where $B$ is the base area, which is defined $B=x^{2}$ , because the base is a square which side is $x$ units long.

Additionally, we know that the volume of the object is

$V=\frac{1}{2}x^{3}$

Replacing the first expression and the volume of the base, we have

$x^{2} \times h=\frac{1}{2}x^{3}\\ h=\frac{1}{2}x$

Therefore, the expression that represents the height of the volume is

$h=\frac{1}{2}x$

8 0

4 years ago

Read 2 more answers

Hello there! Can I get some help with this please? Show your work!

eimsori [14]

Try this solution (if it is possible, check it in other sources):
1.
$\lim_{x \to 0} \frac{sin2x}{x} =2 \ (x \to 0+0; \ x \to 0-0).$
2. using the item 1, the best range is x=-0.03;-0.02;-0.01;0.01;0.02;0.03, it is including the positive and negative values of x.

answer: -0.03; -0.02; -0.01 etc.

6 0

4 years ago

10 divided by 1 7/8 = 4x what is x? hurry!!

Ostrovityanka [42]

X= 20/17 ; multiply by reciprocal 10 times 8/17 =4x then 80/17=4x , divide both sides by 4 leaves you x=20/17

3 0

3 years ago

Read 2 more answers