Ask question

Ask question

All categories

4 years ago

6

PLz HELP 50+ POINTS PLZZZZZZZZZZZZ

2 answers:

Reptile [31]4 years ago

4 0

Answer:

1.32% hope this is right

2.30% hope this is right

3. 39% hope this is right

Step-by-step explanation:

super sorry if they are wrong

zavuch27 [327]4 years ago

3 0

Answer:

a.) 32 out od 89

b.) 30 out of 89

c.) 39 out of 178

You might be interested in

What is 100 in scientific notation

Tju [1.3M]

Answer:

1*10^2

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Find center and radius<br> (x-3)^2+y^2=8

Flauer [41]

Answer:

<h2>Center: (3, 0)</h2><h2>Radius: 2√2</h2>

Step-by-step explanation:

The equation of a circle in standard form:

$(x-h)^2+(y-k)^2=r^2$

(h, k) - center

r - radius

We have the equation:

$(x-3)^2+y^2=8\to(x-3)^2+(y-0)^2=(\sqrt8)^2$

Therefore

the center: $(3,\ 0)$

the radius: $r=\sqrt8\to r=\sqrt{4\cdot2}\to r=\sqrt4\cdot\sqrt2\to r=2\sqrt2$

4 0

3 years ago

So who's going to do this aka the queen / King Master

attashe74 [19]

590 is your answer mark me brainist please

5 0

3 years ago

5x-7y=-2<br> -5x-10y=-15

seraphim [82]

{5x-7y=-2

<u>{-5x-10y=-15 </u>(+)

<em>5x-5x-7y-10y=-17</em>

<em> </em>-17y=-17 /:(-17)

y=1

<em /><em>5x-7 *1=-2</em>

<em />5x-7=-2 /+7

5x=5 /:5

x=1

<u>Solution:</u> (1; 1)

8 0

3 years ago

Which of the following are solutions to the equation below?

Elodia [21]

Answer:

x = -3, -6.

Step-by-step explanation:

3x2 + 27x + 54 = 0

Divide through by 3:

x^2 + 9x + 18 = 0

(x + 3)(x + 6) = 0

x = -3, -6.

4 0

3 years ago

Read 2 more answers