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2 years ago

Find the area of the shaded region in this figure.

Mathematics

1 answer:

charle [14.2K]2 years ago

7 0

Answer:

B) 190 cm^2

forgive me if I am wrong.

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Someone who actually knows what they doing please ‍♀️

Firdavs [7]

Answer:

-2/5

Step-by-step explanation:

$2(4a+1)=3a$

Expand parentheses:

$8a+2=3a \\\\5a=-2 \\\\a=-\dfrac{2}{5}$

Hope this helps!

6 0

3 years ago

Read 2 more answers

1/2x+101=200<br> And <br> 2x+3=x+x+3

Thepotemich [5.8K]

Answer: X=182 what are you asking for on number 2

Step-by-step explanation:

5 0

3 years ago

What is the solution of log2x + 6 8 = 3?

Fantom [35]

Answer:

Step-by-step explanation:

log(2x + 6) +8 = 3

Solve this log equation for x

First subtract 8 from both sides

log(2x+6)= -5

Now we convert it into exponential form

If log(x) = a then 10^a = x

log(2x+6)= -5 becomes

subtract 6 from both sides

Now we divide by 2 on both sides

x= -3 approximately

5 0

3 years ago

What is the probability of spinning a yellow?

Scilla [17]

There are 8 triangles in this circle

An entire circle = 360 degrees

360/8=45

So I think the answer should be 45%

6 0

3 years ago

Read 2 more answers

Trey had a cylindrical can with a radius of 4 inches and a height of 12 inches that was completely full of beet juice. He poured

Slav-nsk [51]

Answer:

$8\ glasses\ of\ juice$

Step-by-step explanation:

step 1

Find the volume of the cylindrical can

The volume of the cylinder is equal to

$V=\pi r^{2}h$

we have

$r=4\ in$

$h=12\ in$

substitute the values

$V=\pi (4)^{2}(12)=192\pi\ in^{3}$

step 2

Find the volume of the cylindrical glasses

The volume of the cylinder is equal to

$V=\pi r^{2}h$

we have

$r=2\ in$

$h=8\ in$

substitute the values

$V=\pi (2)^{2}(8)=32\pi\ in^{3}$

<em>Find the volume of 3/4 of the glass</em>

$32\pi (\frac{3}{4})=24\pi\ in^{3}$

step 3

Divide the total volume of cylindrical can by the 3/4 volume of the glass

$192\pi\ in^{3}/24\pi\ in^{3}=8\ glasses\ of\ juice$

5 0

3 years ago