2 years ago

Sharla buys 4 coloring books for $2.05 each. She has $10.00 to sper

Mathematics

1 answer:

GrogVix [38]2 years ago

3 0

Answer:

$1.80

Step-by-step explanation:

$2.05x4=8.2 Then, $10.00-8.2=$1.80

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(8b^2/3*9t^3/5)(8b^5/3*9t^3/5)

erma4kov [3.2K]

Answer:

5,184•b•t^6/5

Step-by-step explanation:

Here, we want to multiply the expressions

According to indices law, if we have same bases, we add up the exponents

Thus, we have that;

8 *8b^(2/3+5/3) * 9 * 9 * t^(3/5+3/5)

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2 years ago

Evaluate this exponential expression 7 • (6+2)^2 - 3^2=

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Answer: 441

Step-by-step explanation:

$7*(6+2)^2-3^2$

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1 year ago

What is the hypotenuse of a triangle with 4 ft and 5 ft

sergeinik [125]

Answer:

$\Large\text{The hypotenuse is}\ \sqrt{41}\ ft\approx6.4\ ft$

Step-by-step explanation:

$\text{Use the Pythagorean theorem:}$

$a^2+b^2=c^2$

$\text{a, b - legs}\\\text{c - hypotenuse}$

$\text{We have the legs 4ft and 5ft. Substitute:}$

$c^2=4^2+5^2\\\\c^2=16+25\\\\c^2=41\to c=\sqrt{41}$

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3 years ago

What formula do I use for this

hichkok12 [17]

Answer:

Distance=520cm

Step-by-step explanation:

The solution is in the image

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2 years ago

Whats greater than 0.7

77julia77 [94]

Greater than 0.7?
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3 years ago

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