3 years ago

BRAINLEST answer !! Find the value of y

Mathematics

1 answer:

pochemuha3 years ago

6 0

Answer:

6 it's the same as the one next to a and b that's also 6

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Area of triangle Question 4

Marat540 [252]

Answer:

3sq units

Step-by-step explanation:

bxh = 2x3=6

6/2=3

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3 years ago

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Y=3/4x-2

the y intercept is -2
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3 years ago

Joe works at YummyBurger. He earns a salary of $50 a day plus $0.05 for every super-sized value meal he sells. Nate works at Sup

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Answer:

300 burgers

Step-by-step explanation:

You can set up an equation like this: 50+0.05x=20+0.15x

Then, subtract 0.05x from both sides: 50=20+0.10x

Subtract 20 from both sides: 30=0.10x

Divide by .10 on both sides: 300=x

X represents how many burgers must be sold for the boys to have earned the same amount of money, and that is 300 burgers.

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4 years ago

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Based on Pythagorean identities, which equation is true? sine squared theta minus 1 = cosine squared theta secant squared theta

Naddik [55]

Answer:

$Cot^2\theta-Csc^2\theta=-1$

Step-by-step explanation:

The only Pythagorean identities are:

$1. \ Sin^2\theta+Cos^2\theta=1$

$2. \ 1+Tan^2\theta=Sec^2\theta$

$3. \ 1+Cot^2\theta=Csc^2\theta$

$4. \ Sin^2\theta=1-Cos^2\theta\\ \ \ Cos^2\theta=1-Sin^2\theta$

Therefore, $Cot^2\theta-Csc^2\theta=-1$ is correct as it's one of the pythagorean identities.

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3 years ago

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Mary needs a 90%on her final exam the exam has 75 questions. How many questions does Mary need to get an A ?

vesna_86 [32]

Answer:

She needs to get 68 questions right to get a 90% or an A

Step-by-step explanation:

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4 years ago

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