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GuDViN [60]
3 years ago
7

Help me please ASAP!!!!

Mathematics
2 answers:
Alex3 years ago
4 0

ummmmmm you dont need the explanation and I'd rather not type but trust me its d, good luck!

RoseWind [281]3 years ago
3 0

Answer:

D

Step-by-step explanation:

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Solve for h.<br> 6h= 7h + 5<br> H= ?
adell [148]

Answer:

h = -5

Step-by-step explanation:

1) Subtract 7th from both sides

6h = 7h + 5

6h - 7h= 7h + 5 - 7h

2) Simplify

- Combine like terms

6h - 7h = 7h + 5 - 7h

-h = 7h + 5 - 7h

- Combine like terms

-h = 7h + 5 - 7h

-h = 5

3) Divide both sides by the same factor

-h = 5

-h/-1 = 5/-1

4) Simplify

Cancel terms that are in both the numerator and denominator

h/-1 = 5/-1

h = 5/-1

Divide the numbers

h = 5/-1

h = -5

5 0
2 years ago
Read 2 more answers
You have three steaks that you want to fry. Each steak need 15 minutes to be done, with 7.5 minutes for each side. You have a sm
77julia77 [94]
If I am not mistaken it is 22.5 minuets
8 0
4 years ago
4. A food company is concerned that its 16-ounce can of sliced pears is being overfilled. The quality-control department took a
Vinvika [58]

Answer:

The mean weight is not greater than 16 ounces

Step-by-step explanation:

Null hypothesis: Mean weight is greater than 16 ounces

Alternate hypothesis: Mean weight is not greater than 16 ounces.

Sample mean= 16.04 ounces

Assumed mean= 16 ounces

Significance level = 0.05

Sample standard deviation = 0.08 ounces

Number of samples= 35

To test the claim about the mean, Z = (sample mean - assumed mean) ÷ (standard deviation÷ √number of samples)

Z = (16.04 - 16) ÷ (0.08 ÷ √35)

Z = 0.04 ÷ (0.08 ÷ 5.92)

Z= 0.04 ÷ 0.014 = 2.86

Z = 2.86

It is a one-tailed test, the critical region is an area of 0.05 (the significance level). The critical value of the critical region is 1.64

Since the computed Z 2.86 is greater than the critical value 1.64, the null hypothesis is rejected.

Conclusion

The mean weight is not greater than 16 ounces

8 0
3 years ago
10 times as much as 0.2 is
Norma-Jean [14]
10*0.2=2  When you are multiplying a decimal by 10 you just take off the decimal and you have the answer 2
6 0
3 years ago
Read 2 more answers
If you were to graph the linear equation 4x+6y=−12 on the semester test, you would need to determine the x- and y-intercepts, pl
goblinko [34]

The x intercept is -3, and the y intercept is -2

Step-by-step explanation:

The equation given is 4x+6y= -12

Rewrite the equation in slope intercept form of y=mx +c where c is the y intercept

y=mx+c

6y=-4x-12

y= -4/6 x -12/6

y=-2/3x -2

c= -2

To get x intercept replace value of y in the equation with 0;

y= -2/3 x -2

0= -2/3 x -2

2= -2/3 x

2*3=-2x

6=-2x

6/-2 =x

-3 =x

x intercept is -3

Learn More

Linear equations : brainly.com/question/9994201

Keywords : graph, linear equation, intercepts, plot

#LearnwithBrainly

4 0
3 years ago
Read 2 more answers
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