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notka56 [123]
3 years ago
5

I need an answer for 27 please. Thank you. It’s due tomorrow.

Mathematics
1 answer:
Anarel [89]3 years ago
7 0

\bf \stackrel{distance}{d}~~=~~\stackrel{rate}{r}\cdot \stackrel{time}{t} \\\\[-0.35em] ~\dotfill\\\\ \stackrel{kilometers}{k}~~=~~\stackrel{rate, km/h}{8}\cdot \stackrel{time, hours}{d}~\hfill \stackrel{km s~travelled~in~ d = 3~ hours}{k=8(3)\implies k = 24}

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A carton has a length of 2 1/4 feet, width of 1 3/5 feet, and height of 2 1/3 feet. What is the volume of the carton?
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Multiply 2 1/4, 1 3/5 and 2 1/3 together! It would be easier to turn these mixed fractions into improper fractions.
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3 years ago
Need help take your time and thx
9966 [12]

Answer:

(x-4) (x+1)

step by step explanation:,

8 0
3 years ago
C divided by 5 ? please i need help
KiRa [710]

Answer:

0.2 coulombs is the answer

4 0
3 years ago
The measure of one angle is 13 less than five times The measure of another angle. The sum of the measure of the two angles is 14
kodGreya [7K]

\huge\boxed{a=\frac{229}{2};\ \ b=\frac{51}{2}}

<em>In decimal form, a = 114.5; b = 25.5</em>

We will write this as a system of equations, where a and b are the two angles.

\left \{ {{a=5b-13} \atop {a+b=140}} \right

We will use substitution to solve this system. We know what a equals, so we plug that into the second equation.

5b-13+b=140

Combine the like terms.

6b-13=140

Add 13 on both sides.

6b=153

Divide both sides by 6.

b=\frac{153}{6}=\boxed{\frac{51}{2}}

Now just subtract that from 140.

a=140-\frac{51}{2}=\boxed{\frac{229}{2}}

7 0
3 years ago
URGENT!! Need help can someone explain please!!!
forsale [732]

Answer:

The answer to your question is 1 = 69°

Step-by-step explanation:

To solve this problem remember that the sum of the internal angles in a triangle equals 180°.

Let the third angle of the triangle be x.

             39° + 30° + x = 180

Solve for x

             x = 180 - 39 - 30

             x = 111°

Angle x and angle 1 are supplementary so their sum equals 180°.

            111° + 1 = 180

                      1 = 180 - 111

                       1 = 69°      

5 0
3 years ago
Read 2 more answers
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