2 years ago

Point P please help i appreciate whoever does (:

Mathematics

1 answer:

In-s [12.5K]2 years ago

6 0

Answer:

y = (√7)/4

Step-by-step explanation:

The equation of the unit circle is ...

x^2 +y^2 = 1

Putting the given value in for x, we can find y to be ...

(-3/4)^2 +y^2 = 1

y^2 = 1 -(-3/4)^2 = 1 -9/16 = 7/16 . . . . . subtract 9/16

y = √(7/16) . . . . . . . . . . . take the square root; y > 0 here

y = (√7)/4

You might be interested in

Combine like-terms of 6x-2x-2=-3x+4(x+7)

Leya [2.2K]

3x-2 = 3x+4x+28x

3x-2 = 7x + 28

3 0

3 years ago

Read 2 more answers

For a school fundraiser, Mai will make school spirit bracelets. She will order bead wiring and alphabet beads to create the scho

Ket [755]

Answer: Total number of bracelet: 235

Step-by-step explanation:

Given:

Total budget= $1,500

Spend on wire = $250

Per braclet beads = $5.30

Find:

Total number of bracelet

Computation:

Total number of bracelet = [1,500 - 250]

Total number of bracelet = [1,250/ 5.30

Total number of bracelet = 235.849

Total number of bracelet = 235 [By round minium]

8 0

3 years ago

Evaluate<br> 4(x+3)(x+1)/(x+5)(x-5) x=3

Aleks04 [339]

Answer:

below

Step-by-step explanation:

4(3 + 1)(3 + 3)(3 + 5)(3 - 5)

4(4)(6)(8)(-2)

16(-96)= -1536

6 0

3 years ago

There are 11.5 ounces of cereal in a container. Additional cereal is poured into the container at a rate of 3.15 ounces per seco

PtichkaEL [24]

Answer:

It will take 3.65 seconds at the rate it's being poured.

Step-by-step explanation:

8 0

3 years ago

Please complete the attachment attached below

tatiyna

Answer:

Step-by-step explanation:

a) 70

This is because 70 is mentioned 3 times

b)70

It’s the middle number

c)28

85-57=28

7 0

3 years ago

Read 2 more answers