1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
rewona [7]
3 years ago
10

Questions E Given EA = 8 and AT = 10 Find ET

Mathematics
1 answer:
xxTIMURxx [149]3 years ago
4 0

Answer:

ET = 80/A^2

Step-by-step explanation:

First, isolate the variables that you need, which is E and T, using the two equations you were given.

EA = 8

E = 8/A (divide A on both sides to isolate E)

AT = 10

T = 10/A (divide A on both sides to isolate T)

Now, substitute.

ET --> (8/A) x (10/A) = 80/A^2

You might be interested in
a family buys a car for $20,000. the value of the car decreases about 20% each year. after 6 years, the family decides to sell t
Neporo4naja [7]
No, the car is losing value not gaining it.
7 0
3 years ago
Read 2 more answers
2) A fair coin was tossed 75 times. The coin landed on Heads 42 times and Tails 33 times. What is the experimental probability o
coldgirl [10]

Answer:

\frac{11}{25}

Step-by-step explanation:

In the experiment that was conducted the coin was tossed a total of 75 times and out of those times it only landed on tails 33 times. Therefore the experimental probability of the coin landing on tails can be calculated by the dividing the times it landed on tails by the total number of times it was tossed. Like so...

\frac{33}{75} or 0.44

This fraction can also be simplified to its simplest form of \frac{11}{25} which is obtained by dividing both the numerator and denominator by 3

5 0
3 years ago
Can someone correct me I’m kinda bad at this plz I beg u
-Dominant- [34]

Answer:

First one-3

Second one-0

Last one-12

Step-by-step explanation:

7 0
3 years ago
Mara's family is driving to her grandmothers' house. The family travels 239.4 miles be-
creativ13 [48]

Answer:

Give brainliest please! The answer is 53.2 mph

Step-by-step explanation:

Mara's family travels 239.4 miles between the hours of 9:10 a.m. to 1:40 p.m.

1:40 p.m. is 13:40.

Thus, they traveled for

13 hours 40 minutes - 9 hours 10 minutes = 4 hours 30 minutes

that is  hours.

Use formula:

where

D = distance

r = rate

t = time.

In your case,

D = 239.4 miles

t = 4.5 hours

7 0
3 years ago
I need you to explain the answer please and thank you!!
iogann1982 [59]

Answer: January, because negative numbers are positive numbers' opposite; so -11.4 < -10.4

5 0
3 years ago
Other questions:
  • At 4 pm the temperature was 34*F. If the temperature falls at a steady rate of 3.5*F every 2 hours, what will the temperature be
    10·1 answer
  • We back!<br> 6. Draw a picture that shows 8 X 0. How do you know the<br> product will be 0?
    14·1 answer
  • Dr Wellbee advised his patients to drink 8 eight-ounce glasses of water everyday for every 50 pounds of weight. Kelby drank 168
    10·1 answer
  • What is 60 percent of 47
    5·2 answers
  • You buy halibut at $27 per pound. One portion of seared halibut requires 6 ounces of halibut. How much does the halibut for one
    5·1 answer
  • Molly scored 86, 87, 93, and x
    8·1 answer
  • PLZZ HURRY
    8·2 answers
  • Find the perimeter of a rectangle if one side is 3x and the other side is 6x.
    5·1 answer
  • Can someone help me plead
    9·1 answer
  • Use Structure A line passes through points Aln, 4) and B(6, 8) and is parallel to y = 2x - 5. What is the value of n?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!