2 years ago

Help with number 15 with the graph

Mathematics

1 answer:

nikklg [1K]2 years ago

6 0

Answer:

I believe it is 7

Step-by-step explanation:

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Will someone please help me?

Helen [10]

Answer:

Viruses are 2 times of the bacteria.

Step-by-step explanation:

Given:

Number of viruses = $2\times 10^9$

Number of bacteria = $1\times 10^9$

We have to found how many times viruses are greater than the bacteria.

To find how many times,we can divide both the numbers to compare its values.

Lets

Numerator = Number of viruses

Denominator = Number of bacteria

Dividing both we have,

⇒ $\frac{2\times 10^9}{1\times 10^9}$

⇒ $2\times 10^(^9^-^9)$ ... $\frac{ab^x}{cb^y}=\frac{ab^x^-^y}{c}$

⇒ $2\times 10^0$ ... $a^0=1$

⇒ $2$

So the viruses are 2 times of the bacteria.

7 0

2 years ago

Read 2 more answers

A coordinate grid is labeled from negative 5 to 0 to 5 on both x and y axes at increments of 1. Figure ABCD has A at ordered pai

tamaranim1 [39]

The angles measures will not change and the alignment also will not change.
Angle B'C'D' is equal to BCD.

5 0

3 years ago

Help me on this please. I have some more also.

qwelly [4]

Q-7
____ =-2
-1
First you multiply by negative on to cancel it out
q-7=2
then you add 7 to the other side
q=9

4 0

2 years ago

Given the equation −4square root of x minus 3 = -12, solve for x and identify if it is an extraneous solution. x = 0, solution i

soldier1979 [14.2K]

Answer:

square root of 81

square root of 1000

square root of 34

square root of 169

Step-by-step explanation:

4 0

3 years ago

What expression has a negative value?<br>7+3(-4)(2)<br>-2[12/(-3)]<br>(15-7)-(9/3)<br>-5[7+(-14)]-30

Soloha48 [4]

Answer:

7+3(-4)(2)= -17

Step-by-step explanation:

7+3(-4)(2)

(-4)*2=-8

∴ 7+3(-8)= 7-24

= -17

8 0

3 years ago