12/13/21

math question please answer

Sydney drove 117 miles in 3 hours. If she continued at the same rate, how far would she travel in 19 hours?

Pre Alg math question- Graphing

You work two jobs. You earn $11.90 per hour as a salesperson and $10.50 per hour stocking shelves. Your combined earnings this month are $178.50. Let x represent the number of hours worked stocking... more

12/14/21

Test grades final

If I have a 97 in math and I got a 60 on my midterm that’s worth 15% of our grade what’s my final grade?

What sentences are these?

Hello. I have questions about these 2 sentences:While studying in the University of Alabama, he decided to become a novelistDoes the first sentence have a participle clause? If yes, where?2.Not... more

12/14/21

How long before the dose is no longer expected to be active? What would we expect the box to say about taking more? If we were to continue with what the box says for 5 consecutive doses,

Feeling congested? Pop some acid, it will clear you right up. Well no. don't really do that. but it is interesting that HCl is the active ingredient in nearly all decongestants, due to the property... more

12/15/21

math honors 7th grade

Raul is filling a 55-gallon fish tank with water. There are 18.5 gallons of water in the tank. 2.5 gallons of water flows from the hose each minute. How many gallons of water are in the fish tank... more

12/15/21

my math cba review

The cost of 6 pencils at a store is 30 cents. Each pencil has the same cost. Which graph has a slope that best represents the cost of each pencil at this store?

12/15/21

Math please help

A highway construction zone has a posted speed limit of 40 miles per hour. Workers working at the site claim that the mean speed of vehicles passing through this construction zone is at least 50... more

12/16/21

math i need help asap

More and more people are abandoning national brand products and buying store brand products to save money. The president of a company that produces national brand coffee claims that 40% of the... more

12/18/21

Final Grade For Math

If I had an 88% and got a 40% on my final exam that is worth 30% of my grade what will my new overall grade be?

Ratio Math Answer

Which ratio can be written as ¾?a.    16: 12                        b. 9: 12                     c. 15: 25                    d. 18: 32The ratio of computers to pupils in a school is 2: 15. If... more

12/19/21

math word problem

Pinchas is twice as old as his brother Jacob. In 10 years, the sum of their ages will be 50. How old is Pinchas now?

middle school math homework help

Last month you spent 87$ on clothing. This month you spent 165% of what you spent last month. how much did you spend this month

Math homework help

The library of congress has more than 5 million maps. Maps make up just 3.75% of the library's entire collection of items how many items does the library of congress have?

12/20/21

Math Chemistry Question

Milan works  as a tutor for $15an hour and as a waiter for $8 an hour. This month, he worked a combined total of 101 hours at his two jobs.Let t be the number of hours Milan worked as a tutor this... more

12/20/21

Math question about my grade

If i have an overall grade of 92 for everything. But got a 77 in my final exam that’s worth 30% of my grade. How much will my overall grade be including my final exam grade?

12/21/21

Math Rational Numbers

Directions: Order the rational numbers from LEAST to GREATEST. (Double check that you included all the numbers.) *1 4/5,-2.5,-1.1,-4/5,0.8

12/21/21

Math Rational Numbers

Directions: Order the rational numbers from LEAST to GREATEST. (Double check that you included all the numbers.) *1 4/5,-2.5,-1.1,-4/5,0.8

12/21/21

I need help with my math

This is what I have to do for my math. And I need help with it because I am struggling from when I wasn't here. IDK how to take the number and decide which is positive or so. 1/2t+6=-7

12/21/21

NC MATH 3 Question

Question is: Given f(x) = 3x^2-7x+11, find the value of 5f(-3)

12/21/21

NC MATH 3 Question

Question is: Given f(x) = 3x^2-7x+11, find the value of 5f(-3)

12/23/21

Can someone help with this math problem?

Here is my problem Complete the table of ordered pairs for the equation 5x-3y=12Need to find the 3 of ordered pairs for y plus I need 3 points . I already have the answer for x which is -3 , 3,and 6 more

question on maths

The gravitational force (F) between two masses is inversely proportional to the square of the distance (d) between them. If F = 4 when d = 5, calculate: ⦁ F when d = 8 ⦁ d when F= 25.

01/01/22

Primary 5 (11 yo) Math Question

There are 4 times as many red buttons as blue buttons. After removing 415 red buttons and 46 blue buttons, the number of blue buttons is 3 times as much as red buttons. Find the number of red... more

lineer algebra math question

Reduce A and B to their triangular echelon forms U. Which variables are free and pivot ?A=[1 2 24 6, 1 2 36 9, 0 0 12 3] B=[2 4 2, 0 4 4, 0 8 8]

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