3 years ago

It's not multiple choice, anyone know the answer I'm stuck :(

Mathematics

2 answers:

lana66690 [7]3 years ago

7 0

Answer:

regular polygon of 9 sides has 9 lines of symmetry

Ilia_Sergeevich [38]3 years ago

5 0

CORVETTE CORVETTE CORVETTE

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Everett and Marie are going to make brownies for their family reunion. They want to make 4 times the amount the recipe makes. If

denis-greek [22]

8/3 cups or 2 2/3
2/3 × 4/1 = 8/3
if u divide 3 into 8 it gives u 2 times with 2 places left
the 2 places equal 2/3
2 whole OR 6/3 + 2/3 = 8/3 OR 2 and 2/3

3 0

3 years ago

W^2-8w-20 factor the polynomial.

Mademuasel [1]

Your answer would be (w+2)(w−10). If you want me to explain please don't hesitate to ask.

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3 years ago

Read 2 more answers

Root 8-3 root 32 + 4 root 50

Bess [88]

Answer:

$10\sqrt{2}$

Step-by-step explanation:

$\sqrt{8} -3\sqrt{32} +4\sqrt{50}$

We can try to simplify first.

$2\sqrt{2}-12\sqrt{2} +20\sqrt{2}$

Now we can combine the like terms:

$= 10\sqrt{2}$

hope this helped! :)

3 0

2 years ago

A cone has a volume of 602.88 cm3 and a radius of 8 cm. What is the height of the cone

kotykmax [81]

Answer:

h≈9cm

Step-by-step explanation:

3 h=

602.88

≈

8.99544cm

4 0

3 years ago

Help! Please! !!!!!!!!!!!!

asambeis [7]

Answer:

Step-by-step explanation: what is your question

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2 years ago