admin

2 months ago

Guest #9239

2 months ago

**Answer:**

Amount covered by insurance = 130000

**Step-by-step explanation:**

Cost of Andy's home = 260000

Percentage covered by insurance = 50%

Amount covered by insurance = 50% of Cost of Andy's home

= 50% of 260000

= 0.50 * 260000 [50% written as a decimal is 0.50]

= **130000**

Guest #9240

2 months ago

Question

A book shelf is 14 inches wide there is enough space to fit 2 trophies one trophy is 2inches wider than the other how wide is the wider trophy

Solution 1

One trophy is 6 inches so the other one should be 8 inches. So the wider trophy would be 8 inches.

Question

Solve the problem. 13) from the edge of a 1000-foot cliff, the angles of depression to two cars in the valley below are 21° and 28°. how far apart are the cars? round your answers to the nearest 0.1 ft.

Solution 1

The cars would be 724.4 feet apart!!

Question

The line plot represents the heights of students in a second-grade classroom. Which statement is true? A. The median is less than the mode.
B. The median height is 42 inches, and the mode height is 36 inches.
C. Most of the students in the class are shorter in height.
D. The mode is less than the median.

Solution 1

The correct answer is A

Solution 2

**Answer:**

B. The median is less than the mode

**Step-by-step explanation:**

Question

The tax rate is 3.9%
What is the tax on 42$?
Round to the nearest hundredth

Solution 1

The answer is 45.9 you Add it

Question

How to calculate 3x^2+14x+8=

Solution 1

3x² + 14x + 8

3x² + 12x + 2x + 8

3x(x) + 3x(4) + 2(x) + 2(4)

3x(x + 4) + 2(x + 4)

(3x + 2)(x + 4)

3x² + 12x + 2x + 8

3x(x) + 3x(4) + 2(x) + 2(4)

3x(x + 4) + 2(x + 4)

(3x + 2)(x + 4)

Question

Y=|x| vertically stretched by a factor of 5

Solution 1

Jdbsjxbejdbdjsndjwjdnjwkebd

Question

Benson has a bankruptcy on his credit report, so he pays higher interest rates on his current loans. He calculates that the extra money he pays in additional interest each year, if invested at the rate of 2% for one year, could earn him simple interest totaling $180. How much does Benson pay in additional interest each month? a. $360 b. $750 c. $900 d. $1,000

Solution 1

The formula for simple interest is given by

where P is the principal, R is the rate and T is the time.

Let the additional interest Benson pays each year be P, then

Therefore, the additional interest Benson pays each month is given by

where P is the principal, R is the rate and T is the time.

Let the additional interest Benson pays each year be P, then

Therefore, the additional interest Benson pays each month is given by

Solution 2

**Answer:**

The correct answer is letter b, $750

**Step-by-step explanation:**

Question

Express 45000 in scientific notation

Solution 1

4.5 x 10 to the power of 4

Question

Geoffrey needs to purchase baseballs and bats for his youth baseball league. He'll need at least 30 pieces of equipment, but he only has $870 to spend. Baseballs cost $20 each and bats cost $35 each. If Geoffrey wants to purchase the most amount of equipment and still stay within his budget, which combination of baseballs and bats is optimal? (21, 9)
(29, 1)
(40, 2)
(33, 6)

Solution 1

21, 9) =21*$20+9*$35=$735

It is at least 30 pieces of equipment, but he can buy more equipment and still be within his budge.

(29, 1) =29*$20+1*$35=$615

It is at least 30 pieces of equipment, but he can buy more equipment and still be within his budge.

(40, 2 ) =40*$20+2*$35=$870

He has more thn 30 pieces of equipment, and he is at his budge.

(33, 6 ) =33*$20+6*$35=$870

He has more thn 30 pieces of equipment, and he is at his budge. This combination is better because it allows him to have more bats available to his team. So this one is optimal.

It is at least 30 pieces of equipment, but he can buy more equipment and still be within his budge.

(29, 1) =29*$20+1*$35=$615

It is at least 30 pieces of equipment, but he can buy more equipment and still be within his budge.

(40, 2 ) =40*$20+2*$35=$870

He has more thn 30 pieces of equipment, and he is at his budge.

(33, 6 ) =33*$20+6*$35=$870

He has more thn 30 pieces of equipment, and he is at his budge. This combination is better because it allows him to have more bats available to his team. So this one is optimal.

Question

I don't understand this question. Could anyone excplain to me what it wants me to do and what the answer is? What is the diameter of a sphere that has a surface area of 1041 square inches?
A) 9.1
B) 22.5
C) 40.3
D) 18.2

Solution 1

1st you need equation for the surface area of a sphere which is:

A=4*π*r^2

Where r=radius

r = diameter/2 or d/2

So

area of a sphere = 4*π*(d/2)^2

Plug in the area given

1041 = 4*π*(d/2)^2

Solve for d

1041/(4* π)=82.84

82.84 = (d/2)^2

Sqrt(82.84)=d/2

9.10=d/2

9.10*2= d

18.2=d

So the answer is 18.2 in

A=4*π*r^2

Where r=radius

r = diameter/2 or d/2

So

area of a sphere = 4*π*(d/2)^2

Plug in the area given

1041 = 4*π*(d/2)^2

Solve for d

1041/(4* π)=82.84

82.84 = (d/2)^2

Sqrt(82.84)=d/2

9.10=d/2

9.10*2= d

18.2=d

So the answer is 18.2 in

Solution 2

The answer is 18.2

I got the answer by solving it

I got the answer by solving it

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