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3 years ago

Solve the equation of 4y=20 then find the value of y?

Mathematics

2 answers:

Feliz [49]3 years ago

7 0

Answer:

4y=20

y=20/4

y=5

Step-by-step explanation:

Hope this helps u!!

snow_tiger [21]3 years ago

4 0

Answer:

y=5

Step-by-step explanation:

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How to plot 850 integer and it's opposite on a plot

lara [203]

Answer:

its opposite is -850 so then you find 850 and -850 on a graph

Step-by-step explanation:

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7 0

3 years ago

Stacy hits the jackpot one day at the gumball machine. She puts in a quarter and gets 4 gumballs rather than 1. The radius of ea

Firdavs [7]

For this case, we can model the problem as the volume of a sphere.
By definition, the volume of a sphere is:
$V = (4/3) * (\pi) * (r ^ 3)
$
Where,
r: radius of the sphere.
Since we have 4 gumballs, then the total volume is:
$Vt = 4V

Vt = (4) * (4/3) * (\pi) * (r ^ 3)$
Substituting values we have:
$Vt = (4) * (4/3) * (3.14) * (6 ^ 3)

Vt = 3617.28 mm ^ 3$
Answer:
the total volume of all 4 gumballs is:
$Vt = 3617.28 mm ^ 3$

4 0

3 years ago

7w + 6 + 2w = (w + 2)

Sindrei [870]

Hey there!

The correct answer is $w = \frac{-1}{2}$

$7w + 6 + 2w = w + 2$ ~ Write the equation

$9w + 6 = w + 2$ ~ Simplify

$8w + 6 = 2$ ~ Subtract $w$ from both sides

$8w = -4$ ~ Subtract $6$ from both sides

$w = \frac{-1}{2}$ ~ Divide both sides by 8

Hope it helps and have a great day!

4 0

3 years ago

PLEASE SOMEONE HELP ME WITH THESE MATH QUESTIONS!!! *VERY URGENT* *IF YOU ANSWER CORRECTLY, YOU'LL GET 10 POINTS!*

Tasya [4]

Answer:

Question 21: C.

Question 22: I.

Question 23: E.

Question 24: B.

Step-by-step explanation:

#21: The first statement is presented in the "Given" section.

#22: Since the reflexive property states that anything is equal to itself, BC ≅ BC.

#23: C being the midpoint of AD means that C is the same distance from both point A and point D. This then means that AC ≅ CD.

#24: AB ≅ DB due to the given, BC ≅ BC (since it's the same side), and we've proven that AC ≅ CD using a midpoint. We've proven <em>all three sides</em> on the two triangles to each other are congruent. This means that we've proven the triangles using SSS, which is B.

7 0

3 years ago

Simplifica lo siguiente.

GREYUIT [131]

my number 5467832342

Step-by-step explanation:

6 0

3 years ago