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3 years ago

I will make you brainliest pls help me

Mathematics

1 answer:

Licemer1 [7]3 years ago

4 0

1) 8

2) 6(5x+2y) factor out greatest common factor

3) 10.8 just move over decimal two places to the left.

4) 30t=150? Then t=5kg Im not sure what the last one is asking, but I’m assuming it’s to solve for t.

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aleksklad [387]

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He switched the divisor and the dividend when creating an equation to model the problem in step 1.

Step-by-step explanation:

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3 years ago

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A boat is 400 feet away from one dock and 500 feet away from the another dock. the angle between the paths is 45°. what is the a

FinnZ [79.3K]

Answer:

The approximate distance between the docks is 357 feet

Step-by-step explanation:

Let the distance between docks be d.

This is the opposite side to 45° angle of triangle with other sides 400 ft and 500 ft.

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2 years ago

X∙5∙25∙4÷5, if x=813

Finger [1]

21,300 bc 813* 5=4,065 *25=101,625 *4=106,500 /5= 21,300

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3 years ago

PLEASSSSEEE HELP ! what number belongs in the box ? y=200+ ? x

photoshop1234 [79]

Answer:

Step-by-step explanation:

It's the $10 that is to be added to the cost for each produced item.

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3 years ago

How long does it take $500 to double at a simple interest rate of 24%?

yuradex [85]

Answer:

4 years and 2 months

Step-by-step explanation:

<u>Simple interest formula</u>

A = P(1 + rt)

where:

A = final amount
P = principal amount
r = interest rate (in decimal form)
t = time (in years)

Given:

A = $500 × 2 = $1,000
P = $500
r = 24% = 0.24

Substitute the given values into the formula and solve for t:

$\implies \sf 1000 = 500(1 + 0.24t)$

$\implies \sf \dfrac{1000}{500}=(1 + 0.24t)$

$\implies \sf 2=1 + 0.24t$

$\implies \sf 1 = 0.24t$

$\implies \sf t=\dfrac{1}{0.24}$

$\implies \sf t=4 \frac{1}{6} \:years$

$\implies \sf t=4\:years\:2\:months$

Therefore, it takes 4 years and 2 months for the initial investment of $500 to double at a simple interested rate of 24%.

3 0

2 years ago