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2 years ago

Need help on this quickly! i have 2 more questions like this that i will post if it lets me.

Mathematics

1 answer:

AfilCa [17]2 years ago

4 0

Answer:

x=5 , y=12

Angle 3=140

Angle 4=100

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Can someone make me a word problem for 9 x (13 + 6 - 7)? I'm bad at making word problems.

Oksi-84 [34.3K]

Answer:

Danny buys 13 candy canes for a party. He realizes he didn’t buy enough and buys 6 more. Danny then gives away 7 to his friend Sam. He heads back to the store because no one else biight candy canes and buys 9 times as many as he had left.

Hope this helps please give brainliest if you can!!

3 0

2 years ago

Read 2 more answers

Can someone help with this please?

lbvjy [14]

Answer:

900

Step-by-step explanation:

Might wanna double check. I rushed

(7m-2m^2n)^2

-42+144

900

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2 years ago

Find the measure of

AlekseyPX

Answer:

Step-by-step explanation:

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2 years ago

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What’s the percent on 1/2cents

ss7ja [257]

The percent is 0.5 or 0.50

4 0

2 years ago

2. find the value pls no links

natta225 [31]

Answer:

$\displaystyle V = 2144.66 \ ft^3$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Geometry

Volume of a Sphere Formula: $\displaystyle V = \frac{4}{3} \pi r^3$

r is radius

Step-by-step explanation:

Step 1: Define

Identify variables

r = 8 ft

Step 2: Find Volume

Substitute in variables [Volume of a Sphere Formula]: $\displaystyle V = \frac{4}{3} \pi (8 \ ft)^3$
Evaluate exponents: $\displaystyle V = \frac{4}{3} \pi (512\ ft^3)$
Multiply: $\displaystyle V = \frac{2048}{3} \pi \ ft^3$
Estimate: $\displaystyle V = 2144.66 \ ft^3$

5 0

2 years ago