08/27/24

Evaluate Linear Functions

Given h, of, x, equals, minus, 2, x, plus, 1h(x)=−2x+1, find h, of, 4h(4).

08/27/24

Mathisprettynice

the length of a rectangle is 5 inches more than its width. if the perimeter of the rectangle is 38 inches, what are the dimensions of the rectangle?

08/22/24

locating points

If a hiking trail is 24 miles from start to finish. Janice says she the distance she has walked and the distance left has a ratio of 5:7. How many miles has she walked?

4.4 (11) laws of logarithms

Use the Laws of Logarithms to combine the expression.(1/2)log2(6) − 2 log2(7)

3.3, (13) Consider the following

P(x) = x3 + 2x2 − 9x − 18,    c = −2Show that the given value of c is a zero... more

05/31/24

A ball is thrown into the air with an initial upward velocity of 60 ft/s. Use the equation h(t)=-16t^2+60t to answer.

What's the max height the ball can reach? After how many seconds will the ball reach the ground and max height? Whats the height of the ball after 3 seconds

05/16/24

I cant solve this

solve the equation by graphing.Check your solution.−2x + 6 = 5x − 1

05/12/24

3x - 7y = 4 and -6x + y = 5

05/09/24

True or False, explain why true or false

True or False. If true, give a convincing argument. If false, explain why it is false. Be sure touse mathematical language in your explanation and include an illustration.As an airplane flies... more

05/01/24

Given vectors u = ⟨3,−2⟩ and v = ⟨1,7⟩, find the sum u + v and write the result in component form.

Given vectors u = ⟨3,−2⟩ and v = ⟨1,7⟩, find the sum u + v and write the result in component form.

04/29/24

round to nearest tenth

A girls' basketball has a diameter of 17.5 cm. How much leather is required to make the ball? Round to the nearest tenth.

04/24/24

what would the SIX trig ratios be if COTX=-1, and SinX=√2/2?

Thank you in advance!

04/22/24

Algebra question

Jim Has 13 quarters and 15 nickels equaling $4. Jim was given an additional $3.00 that was made up of equal numbers of nickels and quarters. How many of each coin was he given? Justify your answer.

04/05/24

A restaurant employs 16 waiters and waitresses. In how many ways can a group of 9 waiters and waitresses be chosen for the lunch shift?

A restaurant employs 16 waiters and waitresses. In how many ways can a group of 9 waiters and waitresses be chosen for the lunch shift? ? ways (The answer is NOT 320320, 43680, or 665280)

04/03/24

ratio and proportion

the perimeter of a triangle is 132ft with the sides in an extended ratio of 2:6:4 determine the shortest and longest angle of the triangle

04/01/24

Let f(x) = x^2 − 9x − 52.

a) Find the interval(s) where f(x)  is increasing. (Enter your answer using interval notation.)b) Find the interval(s) where f(x) is decreasing. (Enter your answer using interval notation.)c)Find... more

03/24/24

Create lookup functions to complete the summary section. In cell J20, create a formula using the VLOOKUP function to display the measured precipitation for the selected reservoir.

1.      Create lookup functions to complete the summary section. In cell J20, create a formula using the VLOOKUP function to display the measured precipitation for the selected... more

03/18/24

if a1=7 and an=3an-1+3, What is the value of a5

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