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worty [1.4K]
3 years ago
6

Please help me I really need help I BEGGG OF U

Mathematics
1 answer:
mihalych1998 [28]3 years ago
4 0

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

Answer:

Just answered this!

Step-by-step explanation:

Go to this link to see my answer:

brainly.com/question/14483331

I hope this helps!

- sincerelynini

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A scientist is studying a certain strain of bacteria that grows at an exponential rate, doubling each cell every 5 minutes. Imag
riadik2000 [5.3K]
Not sure if the question is complete, but if the cell doubles every five minutes, you must first double the one, then simply square the answer every five minutes. 
3 0
3 years ago
2(x-1)-y=-8 <br> y=2x+8 <br> substitution method
BartSMP [9]

Answer:

No Solution.

Step-by-step explanation:

2(x-1)-y=-8

y=2x+8

----------------

2x-2-(2x+8)=-8

2x-2-2x-8=-8

2x-2x-2-8=-8

0-2-8=-8

-2-8=-8

-10=-8

no solution

3 0
3 years ago
Sheri is making 4 pounds of mixed nuts. She will use One-third the amount of macadamia nuts as she does almonds. A graph titled
notsponge [240]

1 pound of macadamia nuts; 3 pounds of almonds of each nut will she use.

Given that,

Sheri is making 4 pounds of mixed nuts.

She will use One-third the number of macadamia nuts as she does almonds.

A graph titled Sheri's mixed nut recipe has pounds of macadamia nuts on the x-axis, and pounds of almonds on the y-axis. 2 lines intersect at (1, 3).

We have to find,

How many pounds of each nut will she use?

According to the question,

Total mixed nuts are 4 pounds,

She will use One-third the number of macadamia nuts as she does almonds.

2 lines intersect at (1, 3).

Therefore,

Sheri's mixed nut recipe has pounds of macadamia nuts on the x-axis,

At x-axis, the point 1 lies.

So, macadamia nuts have 1 pound.

And pounds of almonds on the y-axis,

At y-axis, the point 3 lies.

So, almond nuts have 3 pounds.

Hence, 1 pound of macadamia nuts; 3 pounds of almonds of each nut will she use.

For more details about Graphs refer to the link given below.

brainly.com/question/9351049

8 0
2 years ago
Read 2 more answers
Solve for x <br> -1/2x + 3 = -x + 7
Alex73 [517]

Answer:

8

Step-by-step explanation:

If you add x to the left side of the equation you get positive 1/2x +3=7

you then would subtract 3 from 7 to get 4

this would leave you with 1/2x=4

if you divide 4 by 1/2 you get 8 as the answer.

7 0
2 years ago
How many solutions does the following equation have?3(x+5)=−4x+8
alexandr402 [8]

Answer:

1

Step-by-step explanation:

Solve the equation for x:

3(x + 5) = -4x + 8

<em>Distribute.</em>

3x + 15 = -4x + 8

<em>Combine like terms.</em>

3x + 15 = -4x + 8

+4x         +4x

7x + 15 = 8

     -15   -15

7x = -7

<em>Divide both sides by 7.</em>

x = -1

The following equation has one solution, x = -1.

7 0
3 years ago
Read 2 more answers
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