2 years ago

I need help on 18, thank you!

Mathematics

1 answer:

adelina 88 [10]2 years ago

5 0

I think the answers are: a = 60°, b = 45°, c = 36°.

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Factor the question completely

Stella [2.4K]

Answer: (2b+7)(5a-3)

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3 years ago

Vince borrows $900 to buy a couch. He will pay off the loan by paying 1.5% simple interest for 2 years. Vince incorrectly calcul

anygoal [31]

Answer: C. 00:00 $927; Vince wrote the wrong number to represent the interest rate.

Step-by-step explanation:

Given that:

Amount borrowed (p) = 900

Simple interest (r) = 1.5% = 0.015

Time (t) = 2 years

Amount he'll pay back (A) :

A = P(1 + rt)

A = 900(1 + 0.015(2))

A = 900(1 + 0.03)

A = 900(1.03)

A = $927

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2 years ago

Help me please answer thanks please don’t put random stuff

ipn [44]

Answer:

what is the question

Step-by-step explanation:

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2 years ago

Show answer in lowest terms. 3 1 /4 - 1 3/16=

SpyIntel [72]

3 - 1 = 2
1/4 - 3/16 = 4/16 - 3/16 = 1/16

answer is : 2 1/16 (in mixed number) or 33/16 (in improper fraction)

4 0

2 years ago

Denis, Vera, and Yash are rock climbers. Yash is connected to Vera by a

grin007 [14]

Answer:

$33.14\°$

Step-by-step explanation:

Let

Y ----> field of vision that Yash's camera would need

we know that

Applying the law of sines

$\frac{sin(Y)}{25}=\frac{sin(41\°)}{30}$

Solve for sin(Y)

$sin(Y)=\frac{sin(41\°)}{30}(25)$

$Y=sin^{-1}[\frac{sin(41\°)}{30}(25)]$

$Y=33.14\°$

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2 years ago

Read 2 more answers