2 years ago

PLEASE HELP IM BEING TIME I WILL MARK BRAINLIEST!!!

Mathematics

2 answers:

Arlecino [84]2 years ago

7 0

The answer for this question is c

masya89 [10]2 years ago

3 0

Answer:The mitochondria makes energy for the cell.

Step-by-step explanation:

I did a project on it in 4rth grade

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PLEASE HELP me cause i suck at math

MatroZZZ [7]

Answer:

option D is your right answer

Step-by-step explanation:

have a nice day ^_^

6 0

2 years ago

Sarah drives her car for 2 1/2 hours with a constant speed of 60 mph. What is the distance Sarah traveled?

solong [7]

Answer:

Bro I gave you the answer fully explained and then some noob deleted it so Im sorry your answer is 150 miles because 60 minutes in one hour and she drove 2.5 hours which is 150 miles. Hope this helps

Step-by-step explanation:

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3 years ago

La suma de tres números enteros consecutivos es 60. ¿Cuál es el mayor de los tres números enteros?

Viefleur [7K]

Answer:

hola amigo

Step-by-step explanation:

4 0

2 years ago

What is (2-) +3+ (-4)

serious [3.7K]

Answer:

-5

Step-by-step explanation:

(2-) +3+ (-4)

2-3-4 ( minus * plus gives (-)

2-7

-5

7 0

1 year ago

A circuit contains two switches. The first switch transmits messages correctly 80 percent of the time, and the second switch tra

Butoxors [25]

Answer:

72%

Step-by-step explanation:

A circuit contains two switches.

The first switch transmits messages correctly 80% of the time, then the probability that the message will be transmitted successfully through the first switch is

$p_1=0.8$

The second switch transmits messages correctly 90% of the time, then the probability that the message will be transmitted successfully through the second switch is

$p_2=0.9$

The probability that the message will be transmitted successfully through both switches is

$p=p_1\cdot p_2=0.8\cdot 0.9=0.72$

that is exactly 72%

5 0

3 years ago