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2 years ago

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!!

Mathematics

1 answer:

Alenkinab [10]2 years ago

7 0

Answer:

$m\angle R=69.4^o$

Step-by-step explanation:

we know that

In the right triangle PQR

$tan(R)=\frac{PQ}{QR}$ ----> by TOA (opposite side divided by adjacent side)

substitute the given values

$tan(R)=\frac{8}{3}$

using a calculator

$m\angle R=tan^{-1}(\frac{8}{3})=69.4^o$

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Aleksandr [31]

Answer:

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Step-by-step explanation:

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2 months ago

The price of one share of a stock fell 4 dollars each day for 8 days. How much value did one share of the stock lose after 8 day

ivolga24 [154]

Answer:

After 8 days, the stock lost 32 dollars.

Step-by-step explanation:

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2 years ago

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2 years ago

Read 2 more answers

How do I find the property of 34+0+18+26

AlladinOne [14]

We have to check which of PEMDAS rules can be applied in this case. We have only ADDITION. In this case we can observe that addition is:
1. Associative $(34+0+18)+26 = 34+(0+18+26)$
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8 0

2 years ago

Suppose a certain home improvement outlet knows that the monthly demand for framing studs is 2,300 when the price is $4.77 each

pogonyaev

Answer:

p + 0.0001q = 5

Step-by-step explanation:

Data provided in the question:

When Price, p₁ = $4.77 ; Demand, q₁ = 2,300

and,

When Price, p₂ = 3,300 ; Demand, q₂ = 3,300

considering the above as the points on the line,

now, the general equation for a line is given as:

$\frac{q_1-q}{p_1-p}=\frac{q_2-q_1}{p_2-p_1}$

on substituting the respective values, we get

$\frac{2,300-q}{4.77-p}=\frac{3,300-2,300}{4.67-4.77}$

$\frac{2,300-q}{4.77-p}=\frac{1000}{-0.1}$

2,300 - q = -10,000(4.77 - p)

⇒ 2,300 - q = -47700 + 10,000p

⇒ 10,000p + q = 2300 + 47700

⇒ 10,000p + q = 50000

⇒ p + 0.0001q = 5

8 0

2 years ago