MATHEMATICS HIGH SCHOOL

Solve this problem.Five times a number z is greater than or equal to 60. Find z.


Select the correct answer.

a)z greater than or equal to 5
b)z greater than or equal to 15
c)z greater than or equal to 14
d)z greater than or equal to 12

Answers

Answer 1
Answer: 5z>=60 divide by 5 on both sides
z>=12 So D is the correct answer
Answer 2
Answer: I hope this helps you

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Can someone help me??

Answers

I'm not sure if this is what you mean by 'inverse', but here goes:

y = ∛(x+2)

Cube each side of the equation:

y³ = x + 2

Subtract 2 from each side:

x = y³ - 2

If parallelogram JKLM is rotated 270 clockwise around the origin, what are the coordinates of the endpoints of the side congruent to side JM in the imagine parallelogram?

Answers

Answer:

Step-by-step explanation:

I think you missed attaching the photo of the parallelogram JKLM  and here it is in my answer

When rotating a point 270° clockwise or 90°clockwise around the origin, we apply the rule (x, y) → (-y, x).

Look at the photo, we can see the coordinate of the point

  • J (-6, 2)  
  • M = (-5, -1)

So apply the rule, after the rotation, the new co-ordinates will be:

  • J = (-2, -6)
  • M = (1, -5)

Answer: A j(-2, -6) and M(1,-5)

Step-by-step explanation:

Evaluate the expression: 2 1/4 - 3/6

Answers

The value for the fractions in the expression after evaluation is 7/4.

What is the solution for the fractions?

The expression 2 1/4 - 3/6 can be evaluated as follows:

First, we need to convert the mixed number 2 1/4 to a fraction. 2 1/4 = 9/4, so the expression becomes 9/4 - 3/6.

Next, we need to find a common denominator for the two fractions. The smallest common denominator is 12, so we can rewrite 9/4 as 27/12 and 3/6 as 6/12.

Now, the expression becomes 27/12 - 6/12.

Finally, we can subtract the two fractions. 27/12 - 6/12 = 21/12

27/12 - 6/12 = 7/4.

Therefore, the value of the expression 2 1/4 - 3/6 is 7/4.

Read more about fractions here: brainly.com/question/30154928

#SPJ3

Answer:

Answer will 19/4 hope it helps

Jean needs to graph the function below y= 7x^2 + 8x - 6 How many time should the graph of this function intersect at the x-axis?A) 3
B) 2
C) 1
D) 0

Answers

It's a quadratic curve that has a y-intervept below the x axis. Therefore it crosses 2 times

Which of these statements is most accurate regarding mortgage payments through the life of your loan? a. At the beginning of your loan, your payments are covering mostly interest. At the end of your loan, your payments are covering mostly principal. b. The amount for your mortgage payments will decline over the life of your loan. c. The amount of interest paid per mortgage payment will remain the same over the life of your loan. d. The amount of principal paid per mortgage payment will decrease over the life of your loan.

Answers

Answer: The answer is (a). At the beginning of your loan, your payments are covering mostly interest. At the end of your loan, your payments are covering mostly principal.


Step-by-step explanation: We are to choose one of the given four options that is most accurate regarding mortgage payments through the life of our loan. The mortgage payment is a combination of interest and principal repayment. Over the life of the mortgage, the ratio of the interest to the principal remain changing.

Initially, our payment will be mostly interest, with inclusion of  small amount of principal. As the times passes, the principal portion of the payment goes on increasing and the interest portion goes on decreasing, because the percentage of interest is calculated on the basis of current outstanding balance of the mortgage.

Thus, the correct option is (a).
The answer is A, Just took the test.

A cyclist travels 3 miles in 15 minutes. what is her average speed in mph

Answers

Answer:

12 mph

Step-by-step explanation:

Step 1: Convert 15 minutes to hours

15/60

1/4

0.25 hours

Step 2: Divide 3 by 0.25 hours

12 mph
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