03/25/21

college mathematics

what is the absolute value of 1 -32 1?

03/25/21

Calculate Lab Grade Help Please!!

The first three labs are 10 points each, 10/10 possible for each. The fourth lab is 20 points, 20/20 possible. Labs are worth 25%. If a student got 10 points each lab and 15/20 for the fourth lab.... more

03/25/21

Fractions word problem

In a school of 240 students 5/8 walk to school, 1/6 cycle and the rest arrive by bus. How many of them arrive by bus?

03/25/21

A wood plank is 5 1/2 feet long. If the plank is cut into 3/4 foot pieces, how many 3/4 foot pieces can be made?

A wood plank is 5 1/2  feet long. If the plank is cut into 3/4 foot pieces, how many  3/4 foot pieces can be made?

Find tan B and csc B if sec B = 3/2 and tan B<0

Use the Pythagorean identities to find each function value.

03/25/21

Show that the equation represents a circle by rewriting it in standard form.

Show that the equation represents a circle by rewriting it in standard form.5x2 + 5y2 − 7x = 0

03/25/21

Find a degree 3 polynomial with real coefficients having zeros 4 and 4 i and a lead coefficient of 1. Write P in expanded form.

Find a degree 3 polynomial with real coefficients having zeros 4 and 4i and a lead coefficient of 1. Write P in expanded form.

I need HELP ASAP ! I need to turn this in ASAP!

Jill makes $6 an hour babysitting a. if p represent jill total pay and H represents the hours jill spends babysitting , identify which variable is the dependent and independent variable in this... more

03/25/21

F(x)=-2x-3 and g(x)=x^2-4x. Find (f-g)(x)=

03/24/21

Math Club On A Field Trip (Word Problem for Math)

All 231 students in the Math Club went on a field trip. They used 15 vehicles, some vans and some buses. Each van holds 7 students and each bus holds 25 students. Find the numbers of vans and the... more

03/24/21

Find the slope of a line that is perpendicular to the line through the points

Find the slope of a line that is perpendicular to the line through the points (4.99, 11.98) and (4.05, 29.99). Enter your answer as a fraction. m ≈ 

03/24/21

what is the answer to the problem?

The points (-8,-4) and (-10,-2) fall on a particular line. What is its equation in point-slope form?

03/24/21

What is the equation of the line that is perpendicular to the linear graph of y= -2/3x +5 and passes through the point (0, –2)?

What is the equation of the line that is perpendicular to the linear graph of  and passes through the point (0, –2)?

03/24/21

What is Sn of this geometric sequence?

The sequence is: 1, -3, 5, -7...

At first an athlete jogs at 6 miles per hour and then jogs at 8 miles per​ hour, traveling 11 miles in 1.5 hours...

How long does the athlete jog at each​ speed? (Hint: Let t represent the amount of time the athlete jogs at 6 mph. Then 1.5 − t represents the amount of time the athlete jogs at 8 mph.)The athlete... more

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