3 years ago

Austen has 6 sets of 10 baseball cards Tim has three sets of 10 baseball cards how many baseball cards do they have anal

Mathematics

1 answer:

EastWind [94]3 years ago

5 0

90. To get to this answer, you would multiply 6 X 10 and 3 X 10. You would then add the products: 60 + 30 = 90.

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Ocean floor takes up 2/5 space if 3/8 is coral how much space is coral

meriva

I might be wrong but,
2. 3
– ÷ –
5. 8
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2. 8. 16. 1
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3 years ago

Find the missing dimension of the cone. Round your answer to the nearest tenth.

exis [7]

Answer:

H=5.0 (to the nearest 10th)

Step-by-step explanation:

$V=\pi r^{2} \frac{h}{3}$

${2} h=3\frac{v}{\pi r^{2} }$ $=3(\frac{13.4}{\pi (1.6^{2} ) } )$ ≈4.99846

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3 years ago

Will mark brainliest and 50 points.<br> What is (2^8x5^-5x19^0)^-2x(5^-2/2^3)^4x2^28 show your work.

Kaylis [27]

Answer:

im quite confused with the way its been layed out

cant tell if ur multiplying of its a X

Step-by-step explanation:

(2^8 times 5 ^-8 times 1) ^-2x times 5^-2 over 2^3 times 4 times 2 ^28

(2^-16x times 5^10x times 5^-2 over 8 times 4 times 2^28

2^16=28 times 5 ^10x

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8 0

3 years ago

Need answer ASAP <br> *MARKING BRAINLIEST

NikAS [45]

Answer:

an = 4n +5

Step-by-step explanation:

First we need to find a common difference

d = a2-a1 = 13-9 = 4

The formula for an

an =a1+d(n-1)

an = 9 + 4(n-1)

Distributing

an = 9+4n-4

Combine like terms

an = 4n +5

8 0

3 years ago

Pete has 3 dollars less than what Linda has. If together has 81 dollars how much does each person have?

Makovka662 [10]

Answer:

Pete: 39, Linda: 42

Step-by-step explanation:

Suppose Pete has x dollars. If he has 3 dollars less than Linda, then Linda has 3+x dollars. Together, they have 81 dollars:

x+3+x=81

2x+3=81

2x=78

x=39

Since Pete has x dollars, and x=39, he has $39.

Linda has 3+x, which is 39+3 = $42

<em>I hope this helps! :)</em>

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3 years ago