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
Leokris [45]
3 years ago
11

Kim was solving a problem using the six steps. First, she read the problem. Then she wrote down the facts and figures. Next, she

knew she had to find a relation between what's given and what
Mathematics
2 answers:
tia_tia [17]3 years ago
8 0

<em>The answer would be 1 1/5 </em>

<em> </em>

<em>48/40 = 1 8/40 </em>

<em> </em>

<em>1 8/40 Simplify to 1 1/5 </em>

<em> </em>

<em>Hope this helps! </em>

   

PLZ GIVE ME BRAINLIEST

SpyIntel [72]3 years ago
3 0

Answer:

must be found

Step-by-step explanation:

You might be interested in
A power plant discharges water into a river. Regulators determine that as long as the mean temperature of the discharged water i
nlexa [21]

Answer:

(A) Type I error in the context of this problem is chances of regulators believing that the mean temperature of the discharged water is more than 150°F but in actual the mean temperature of the discharged water was 150°F.

(B) Type II error in the context of this problem is chances of regulators believing that the mean temperature of the discharged water is no more than 150°F but in actual the mean temperature of the discharged water was more than 150°F.

(C) An environmental group will consider the Type II error more serious.

Step-by-step explanation:

We are given that a power plant discharges water into a river. Regulators determine that as long as the mean temperature of the discharged water is no more than 150°F, there will be no negative effects on the river’s ecosystem.

We are also given with the following hypothesis;

Null Hypothesis, H_0 : \mu = 150°F

Alternate Hypothesis, H_a : \mu > 150°F

(A) <u><em>Type I error</em></u><em> states that Probability of rejecting null hypothesis given the fact that null hypothesis was true or in other words Probability of rejecting a true hypothesis.</em>

So, Type I error in the context of this problem is chances of regulators believing that the mean temperature of the discharged water is more than 150°F but in actual the mean temperature of the discharged water was 150°F.

(B) <u><em>Type II error </em></u><em>states that Probability of accepting null hypothesis given the fact that null hypothesis was false or in other words Probability of accepting a false hypothesis.</em>

So, Type II error in the context of this problem is chances of regulators believing that the mean temperature of the discharged water is no more than 150°F but in actual the mean temperature of the discharged water was more than 150°F.

(C) An environmental group will consider the Type II error more serious because by committing Type II error they believe that the mean temperature of the discharged water is no more than 150°F and they assume that there is no negative effects on the river’s ecosystem but in reality that the mean temperature of the discharged water was more than 150°F and it is producing negative effects on the river’s ecosystem.

8 0
3 years ago
What is 2/7 + 6/10 in fraction form
frez [133]

Answer:

31/35

Step-by-step explanation:

= 62/70

= 62 ÷ 2/70 ÷ 2

= 31/35

5 0
3 years ago
Read 2 more answers
How do you find the area of a figure
Nostrana [21]

Answer:

Any figure?

Step-by-step explanation:

3 0
3 years ago
Graph the line with slope -3 passing through the point (2,4)
sveticcg [70]

Answer:

f(x) = -3x + 10

Step-by-step explanation:

Substitute values to find b;

y=mx+b

y=-3x+b

<em>Replace X and Y</em>

4=-3(2)+b

4=-6+b

<em>Swap sides to set equal to b. Swapping causes sign change</em>

4+6=b

10=b

4 0
3 years ago
3(у - 3) - 2(у 4) = 4​
Dennis_Churaev [7]

Answer:

y = 5

Step-by-step explanation:

3(у - 3) - 2(у -4) = 4​

Distribute

3y -9 -2y +8 =4

Combine like terms

y -1 =4

Add 1 to each side

y-1+1 = 4+1

y = 5

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the gcf of 20, 60, and 110
    14·2 answers
  • What is 4.4 x 105 in standard notacion
    8·2 answers
  • What is the measure of
    10·1 answer
  • A hose fills a hot tub at a rate of 4.71 gallons per minute. How many hrs will it take to fill 262 gallon hot tub?
    12·2 answers
  • a class collects 54 pounds of food each holiday food drive how many 6 pound bags can the class collect
    15·1 answer
  • I need help(This is due in a few hours)
    11·1 answer
  • Isabella invested $1300 in an account that pays 4.5% compounded annually. Assuming no deposits or withdrawals are made , find ho
    5·1 answer
  • What is the difference between an expression and an any quality
    6·1 answer
  • Answer asap thank you
    12·1 answer
  • Help me number 2. no nonsense answer. if not, i will report it
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!