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3 years ago

Gavin has 16 blue marbles and 8 white ones. If he wants to place them in identical groups

Mathematics

1 answer:

kolezko [41]3 years ago

6 0

Answer:

Step-by-step explanation:

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5yd 3 yd 3 yd Find the volume of the square pyramid.

shusha [124]

Answer:

i think its 45 meters cubed

Step-by-step explanation:

7 0

3 years ago

Find the missing side of the triangle :)

kati45 [8]

Answer:

x=15

Step-by-step explanation:

Hey There!

So what we want to do is inverse operations from the formula of area of a triangle

The area is equivalent to

$A=\frac{hb}{2}$

h=height

b=base

now we setup an equation with what we are given

we are given A (area) and h(height)

so the equation looks like...

$75=\frac{10b}{2}$

now we solve for b (x)

step 1 multiply each side by 2

75x2=150

/2x2 cancels out

now we have

150=10b

step 2 divide each side by 10

150/10=15

10/10 cancels out

b=15

We can conclude that the base (aka x) is equal to 15

7 0

3 years ago

1/3x * 6 = -8 it says solve

bulgar [2K]

Subtract 6 from both sides, you get 1/3x=-14

Now multiply both sides by there, hence x=-42

6 0

4 years ago

Read 2 more answers

What is the area of a sector in a circle with a 7 m. radius and a central angle of 100°?

Doss [256]

Answer:

42.74 m²

Step-by-step explanation:

full circle area = πr² = (3.14)(7²) = 153.86 m²

(100°/360°)(153.86 m²) = 42.74 m²

7 0

3 years ago

Read 2 more answers

RBT/Z + H/K = M, Solve for H

irakobra [83]

Answer:

H = MK - RBTK/Z

Step-by-step explanation:

Given

RBT/Z + H/K = M

Solving for H

RBT/Z + H/K = M
K×RBT/Z + K×H/K = K×M ⇒ multiplying all terms by K to clear fraction
RBTK/Z + H = MK

RBTK/Z + H - RBTK/Z= MK - RBTK/Z ⇒ subtracting RBTK/Z from both sides

H = MK - RBTK/Z

6 0

3 years ago