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Colt1911 [192]
3 years ago
15

Please answer all of these questions for me, it would mean the world to me!

Mathematics
2 answers:
sineoko [7]3 years ago
5 0

Answer:

2+2=4

Step-by-step explanation: btw what questions?

riadik2000 [5.3K]3 years ago
3 0

Answer:

Wait, wheres the questions?

Step-by-step explanation:

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Please help, thank you
Trava [24]
A=h•b/2
h=2x+1
b=2x
A=(2x+1) •2x/2
Divide numerator and denominator by 2
A=x(2x+1)
5 0
2 years ago
How much grain can this container hold?
ludmilkaskok [199]

Answer:

953.78 in^3 of grain.

Step-by-step explanation:

The volume of a cylinder = π r^2 h.

For this cylinder r =  radius of the base = 9/2

= 4.5 in  and the height h = 15 in

So the volume is 3.14 * 4.5^2 * 15

= 953.78 in^3.

8 0
3 years ago
Read 2 more answers
What is the value of x? <br> (x + 40)° (3x)°<br><br> A. 20<br> B.35 <br> C. 60<br> D. 70
Olenka [21]
Hello!

We are given the equation below.

x+40=3x

We want to get all of the variables on side. First of all let's subtract 40 from both sides.

x=3x-40

Now we rearrange our equation so the commutative property will work.

x=3x+(-40)
x=-40+3x

Now we subtract 3x from both sides.

-2x=-40

We divide both sides by -2.

x=20

Our answer is A) 20.

I hope this helps!
4 0
2 years ago
Read 2 more answers
Find x by using the quadratic formula x2 − 0.011x − 0.063 = 0
Effectus [21]
X=0.037

I would recommend using something like Math Papa for future problems like this.
6 0
3 years ago
Read 2 more answers
What is the slope of the graph shown below
stiv31 [10]

Answer:

B=-5

Step-by-step explanation:

Slope=rise/run

The line passes in

P1(-1,3)

and

P2(0,-2)

So slope=(3-(-2))/(-1-0)=5/-1=-5

6 0
3 years ago
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