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3 years ago

I'm not very good at Spanish and need help

Mathematics

1 answer:

Rashid [163]3 years ago

5 0

Answer: Su hermano tiene que estar dormido.

Step-by-step explanation:

Su is a possessive adjective and in this sentence estar English translates to be like he has to be sleeping meaning a guess a present tense guess

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Show your work please help me with my homework thank you

AVprozaik [17]

Part. %
------ = -------
Whole 100

816. X
------- = ------
850. 100

850x=81600
-------- ---------
850. 850

X=96

96% of seats were sold

3 0

3 years ago

What is the next term in the pattern? 1,-1,2,-2,3...

Digiron [165]

Answer:

Step-by-step explanation: the pattern is going positive to negative and going further away from zero so the next term would be -3

7 0

3 years ago

Read 2 more answers

What is the radius of a sphere with a volume of 1/6 pie

Yakvenalex [24]

Answer:

$\large\boxed{the\ radius\ R=\dfrac{1}{2}}$

Step-by-step explanation:

The formula of a volume of a sphere:

$V=\dfrac{4}{3}\pi R^3$

We have

$V=\dfrac{1}{6}\pi$

Substitute:

$\dfrac{4}{3}\pi R^3=\dfrac{1}{6}\pi$ divide both sides by π

$\dfrac{4}{3}R^3=\dfrac{1}{6}$ multiply both sides by 3

$3\!\!\!\!\diagup^1\cdot\dfrac{4}{3\!\!\!\!\diagup_1}R^3=3\!\!\!\!\diagup^1\cdot\dfrac{1}{6\!\!\!\!\diagup_2}$

$4R^3=\dfrac{1}{2}$ divide both sides by 4

$R^3=\dfrac{1}{2}:4\\\\R^3=\dfrac{1}{2}\cdot\dfrac{1}{4}\\\\R^3=\dfrac{1}{8}\to R=\sqrt[3]{\dfrac{1}{8}}\\\\R=\dfrac{\sqrt1}{\sqrt8}\\\\R=\dfrac{1}{2}$

3 0

3 years ago

Andre is setting up folding chairs for a

Serggg [28]

Answer:

He set up 28 chairs.

Step-by-step explanation:

7x4= 28

I can't help with bar diagram since it's not posted.

8 0

3 years ago

Read 2 more answers

Which graph represents the solution to the system of equations y=3x+2 10x+2y=20

Step2247 [10]

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

$y=3x+2$ ----> equation A

$10x+2y=20$ ----> equation B

Solve the system by graphing

Remember that the solution of the system is the intersection point both graphs

Using a graphing tool

The intersection point is (1,5)

see the attached figure

therefore

The solution of the system is the point (1,5)

7 0

3 years ago