2 years ago

PLEASE HELP!! I WILL GIVE BRAINLIEST‼️

Mathematics

1 answer:

sasho [114]2 years ago

6 0

Answer:

Hi how are you doing today Jasmine

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Teague is participating in a 50K run to raise money for a charity. He has already raised $102 and will receive $1.40 for each ki

astra-53 [7]

Answer:

Step-by-step explanation:

Equation : 165 = 102 + 1.4K

Define: K is # of kilometers

Solve: 63 = 1.4k, so k = 45

Final answer: 45 kilometers

7 0

2 years ago

A rectangle has a width of 9 cm, and a diagonal of 15 cm. Find the length.

iren2701 [21]

The answer is
$9 { + 15 {}^{2} }^{= \sqrt{108}$

6 0

3 years ago

Simplify using the laws of exponents (4^3)^-2 × (2^3)^4 ×(8/15)^-2

katrin2010 [14]

Answer:

$\dfrac{225}{64}$

Step-by-step explanation:

$(4^3)^{-2} \times (2^3)^4 \times (\dfrac{8}{15})^{-2} =$

$= (2^2)^{-6} \times 2^{12} \times (\dfrac{15}{8})^{2}$

$= 2^{-12} \times 2^{12} \times \dfrac{225}{64}$

$= \dfrac{225}{64}$

8 0

2 years ago

At a football stadium, 10% of the fans in attendance were teenagers. If there were 30 teenagers at the football stadium, what wa

JulijaS [17]

Answer:

i believe the answer to this is a total of 300 people because you multiply the ten percent into the 30 people which factors out some numerical values, so then your answer as i just said is 300 people in total attended the game.

Step-by-step explanation:

8 0

2 years ago

so, im t trying to find the original price and sale price of a book for example and the amount of discount is 2.80 dollars and t

aliya0001 [1]

Okay, so since the discount is 60% of the price and it comes out to $2.8, we are going to form the following expression, where x is the original price.

60% of x = 2.8

Simply means: 60/100 * x = 2.8

You solve for x, which comes out to $4, which is your original price.

5 0

2 years ago