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Alla [95]
3 years ago
6

A ÷ 9 = 81 What must I do to both sides to solve for ¨a¨

Mathematics
1 answer:
stiks02 [169]3 years ago
8 0

Answer:

a=729

Step-by-step explanation:

Solve for a by simplifying both sides of the equation, then isolating the variable.

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You can earn 5 coins<br> What is the slope of the function below?<br> y = 4x +4
artcher [175]

Answer:

The slope is 4

Step-by-step explanation:

The answer is 4

5 0
3 years ago
The base of a right pyramid is a regular hexagon with sides of length 12 m. The altitude is 6 m. Find the total surface area of
Eva8 [605]

Answer:

806.12 m

Step-by-step explanation:

<u>Step 1: Write the data</u>

<em>Side (s) = 12</em>

<em>Altitude (h) = 6</em>

<u>Step 2: Write the formula for surface area of right hexagonal pyramid</u>

<em>Area = 3√3/2*s² + 3*s*√(h²+3s²/4)</em>

<u>Step 3: Substitute values of 's' and 'h'</u>

<em>Area = 3√3/2*(12)² + 3*(12)*√[6²+3(12)²/4]</em>

Area = 806.12 m

Therefore, the total surface area of the pyramid is 806.12 m.

!!

4 0
3 years ago
PLEASE HELP ASAP
Anna35 [415]

Hello


Answer:

The correct answer is B

Step-by-step explanation:

You just use the Distribuatd property to solve

You multiply 10 to all the varibles inside the parthense

Becasued y is equal to 7 you would do 10x7=70

then 10x8=80

and 70+80=150

and the answer says the primeter is 150 when y=7



Hope this helps

Plz mark me as Brainliest

5 0
3 years ago
which of the following questions is a statistical question? How many sticks of gum can you chew at once? Where can gum be purcha
sdas [7]
A statistical questions is one that can be answered by collecting data and where there will be variability in that data.
the one that most fits that description is the first option "how many sticks of gum can you chew at once?"

8 0
3 years ago
Read 2 more answers
X is an integer Write down all the solutions of inequality 3&lt;2x +1 &lt; 13
BaLLatris [955]

Answer:

1<x<6

Step-by-step explanation:

subtract 1 from every side: 2<2x<12

divide 2 every side: 1<x<6

6 0
3 years ago
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