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2 years ago

What is a -210 Divided by 14the answer is -15

Mathematics

1 answer:

Sati [7]2 years ago

7 0

Answer:

-15?

Step-by-step explanation:

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Evaluate. –1.65 + (–3.4)

elena55 [62]

Hey there!

This seems like a algebraic expression

SO,
Remember: negative and negative = positive
positive and positive = positive
positive and negative = negative
negative and positive = negative

In this problem we will be doing negative and negative so that means our answer will be a negative

Firstly, lets line up our decimals to solve this problem (once when you do that , you can solve it easier)

$-1.65 
\\ +
\\ (-3.4)
$

Answer: $-5.05$

Good luck on your assignment and enjoy your day

~ $LoveYourselfFirst:)$

6 0

3 years ago

Which function will have a y-intercept at –1 and an amplitude of 2?

Angelina_Jolie [31]

Answer:

Options B and D.

Step-by-step explanation:

The general form of sine function

$h(x)=A\sin (Bx+C)+D$

where, |A| is amplitude, $\frac{2\pi}{B}$ is period, $\frac{-C}{B}$ is phase shift and D is y-intercept.

The general form of cosine function

$h(x)=A\cos (Bx+C)+D$

where, |A| is amplitude, $\frac{2\pi}{B}$ is period, $\frac{-C}{B}$ is phase shift and D is y-intercept.

In function, $f(x)=-\sin x-1$

Amplitude : $|A|=1$

y-intercept : -1

In function, $f(x)=-2\sin x-1$

Amplitude : $|A|=2$

y-intercept : -1

In function, $f(x)=-\cos x$

Amplitude : $|A|=1$

y-intercept : 0

In function, $f(x)=-2\cos x-1$

Amplitude : $|A|=2$

y-intercept : -1

Therefore, the correct options are B and D.

4 0

3 years ago

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What is the factored form of 3x^2+21x-24

Oxana [17]

Answer:

3(x-1)(x+8)

Step-by-step explanation:

3x2+21x−24

=3(x−1)(x+8)

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2 years ago

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While studying abroad, Linda wants to make 4 batches of her mother's enchilada recipe to feed her classmates. The recipe calls f

tankabanditka [31]

Answer:

ambut lnghsks jsbdjjdidbeh hi dnsvvs

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2 years ago

I need a tiny bit of help :,)

poizon [28]

I think its the second answer choice because square c has the biggest number of units so the 2 smaller ones add up to it not sure if it’s right but that’s what i was taught

8 0

2 years ago

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What is a -210 Divided by 14the answer is -15​

What is a -210 Divided by 14the answer is -15