01/31/21

Approximate the logarithm using the properties of logarithms, given

logb 2 ≈ 0.3562, logb 3 ≈ 0.5646, and logb 5 ≈ 0.8271.(Round your answer to four decimal places.) logb  5

A weather balloon is directly between two tracking stations A and B. The angle of elevation from tracking station A is 55°. The angle of elevation from tracking B is 68°.

If the tracking stations are 20 km apart, what is the height of the weather balloon? Include a diagram

A parallelogram has sides that are 8 cm and 15 cm long. One of the angles in the parallelogram measures 70°.

Explain how you will calculate the length of the shortest diagonal. Include a diagram. Do NOT solve but MENTION which law(s) you would use to solve.

01/31/21

Recall that the slope m of a nonvertical line that passes through the points (x1, y1) and (x2, y2) is given by the following.

Recall that the slope m of a nonvertical line that passes through the points (x1, y1) and (x2, y2)m=y2-y1/x2-x1We are given that the line passes through the points (6, 4) and (5, 7). Let (x1, y1) =... more

01/30/21

Determine whether the lines AB and CD are parallel.

A(3, −2), B(3, −5) and C(−3, 0), D(−3, −1)

01/30/21

what is the Answer

Function P gives the perimeter of a square when the side length is x inches. the Function is defined as P(x)=4x. What is the value of the function when the side length of a square is 4.5 inches?

01/29/21

Write the equation of the exponential function that passes through the points (-1,10) and (-3,40)

Write the equation of the exponential function that passes through the points (-1,10) and (-3,40)

01/29/21

Find the time it takes for $7,400 to double when invested at an annual interest rate of 8.9%, compounded continuously.

Find the time it takes for $7,400 to double when invested at an annual interest rate of 8.9%, compounded continuously. Give your answer to 2 decimal places.  years  Find the time it takes for... more

01/29/21

Could someone please help me with this question.

Solve the right triangle and round your answers for m<A, m<B, and the missing side, to the nearest tenth. 

01/29/21

I need help with this.

Find the measure of angle N in degrees.   a 31.4  b 58.6  c 52.3 Find the measure of angle N in degrees.   a 31.4  b 58.6  c 52.3

01/29/21

Can you make a right triangle with sides 12,16, and 20

hope someone can truly help me with my geometry

01/29/21

Twice a number is fourty four

01/29/21

You buy a used truck for $15,000. It depreciates at a rate of 18% per year.

You buy a used truck for $15,000. It depreciates at a rate of 18% per year. Find how much the value of the truck depreciated after the given number of years have passed. a. 1 year b. 3 years c. 5... more

01/29/21

The product of a number and 4 is 33 greater than the product of the same number and 7. What is the number?

The product of a number and 4 is 33 greater than the product of the same number and 7. What is the number?

01/29/21

The brigade covered 15 miles in 5 hours during the desert heat. When night came they were able to double their speed. How many miles could they cover in 7 hours at night?

The brigade covered 15 miles in 5 hours during the desert heat. When night came they were able to double their speed. How many miles could they cover in 7 hours at night?

01/29/21

Sixteen sessions cost $560. What would 38 seasons cost?

Sixteen sessions cost $560. What would 38 seasons cost?

01/29/21

Due to the rainy weather only four-ninths of the anticipated participants showed up for the rally. If 284 participated in the rally, how many were anticipated?

Due to the rainy weather only four-ninths of the anticipated participants showed up for the rally. If 284 participated in the rally, how many were anticipated?

01/29/21

Vertical line passing through (-3, 5)

Vertical line passing through (-3, 5)

01/29/21

Please help me, It is due in a few mintues. You swim 3.6 kilometers per hour. How long (in minutes) will it take you to swim the distance $d$ across the pond?

You swim 3.6 kilometers per hour. How long (in minutes) will it take you to swim the distance $d$d​ across the pond?It will take you minute(s).

01/29/21

Prove that M(­2,­1), A(1,6), T(8,3) and H(5,­4) are the vertices of a square.

Prove that M(­2,­1), A(1,6), T(8,3) and H(5,­4) are the vertices of a square.

01/29/21

Given: B(­3,6), A(6,0), T(9,­9) and H(0,­3) a. Prove that BATH is a parallelogram b. Prove that BATH is not a rhombus.

Given: B(­3,6), A(6,0), T(9,­9) and H(0,­3)a. Prove that BATH is a parallelogramb. Prove that BATH is not a rhombus.

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