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3 years ago

PLEASE HELP ASAP ON THESE TWO QUESTIONS BLESS YOUR HEART IF YOU HELP ME 9) Look for two points and find the sloope.

Mathematics

1 answer:

Alexxandr [17]3 years ago

5 0

Answer:

the two points are (-3,-3

Step-by-step explanation:

You must first check if the line is a straight line two the you check the intersection of the two points and the write it

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a stock was selling at $120 per share. a month later, it was selling at $150 per share. what is the percent increase?

goldfiish [28.3K]

Answer:

25%

Step-by-step explanation:

The formula to find percent increase is $100 * \frac{final-initial}{|initial|}$ . We're given the initial value as 120 and the final value as 150.

$100*\frac{150-120}{|120|}$
$100*\frac{30}{120}$
$100*\frac{1}{4}$
$100/4$
$25$

Therefore, the percent increase is 25%.

4 0

3 years ago

If you know trig please help! Will give brainliest!

kaheart [24]

Answer:

sin^2α

Step-by-step explanation:

I will just pose x instead of alpha here to make things simpler

$\tan ^2\left(x\right)\left(2\cos ^2\left(x\right)+\sin ^2\left(x\right)-1\right)\\\\$

we know that sin^2x = 1 - cos^2x so...

$=\left(-1+1-\cos ^2\left(x\right)+2\cos ^2\left(x\right)\right)\tan ^2\left(x\right)$

$=\cos ^2\left(x\right)\tan ^2\left(x\right)$

we can rewrite using trigonometric identities (tan = sin/cos)...

$=\left(\frac{\sin \left(x\right)}{\cos \left(x\right)}\right)^2\cos ^2\left(x\right)\\= \sin ^2\left(x\right)$

6 0

3 years ago

2 to the power of 46<br> is how many times as many as 2 to the power of 42,

Katarina [22]

Answer: 16

Step-by-step explanation:

4 0

3 years ago

Liz earns a salary of $2,300 per month, plus a commission 5% of her sales. She wants to earn at least $2,500 this month. Enter a

aliya0001 [1]

Answer:

she needs to earn at least $200 more to equal $2,700, so

200=x($amount of needed sales) * .06

200/.06=x

$3,333=x is sales needed to meet goal

variable is $ amount of sales needed to earn $2,700 this month.

Commission rate as decimal=.06

Inequality that represents is...

x> or = $3,333

4 0

3 years ago

Read 2 more answers

Day 5 I don't understand

tatyana61 [14]

I got 12.3 repeating so you'd round it. 74 divided by 6.

7 0

3 years ago

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