10/19/21

I need help solving the 2nd question

NASA launches a rocket at 𝑡=0t=0 seconds. Its height, in meters above sea-level, as a function of time is given by ℎ(𝑡)=−4.9𝑡2+280𝑡+220h(t)=−4.9t2+280t+220. Assuming that the rocket will splash... more

10/19/21

algebra 1 9th grade

Write an equation in point-slope form of the line that passes through the given points.(6,−1)(3,−7)

10/19/21

Simple math problem

Will you please give the answer to this problem that is creating much discussion on Facebook: 1+2+3×4=Thank you.

10/19/21

Help me please I need help

Torri has $20 and she bought a DVD player that costs $18 and the sell tax is 7% will she have enough

10/19/21

HI cbeiucebvuvue

Dave purchased 3 notebooks for a cost of $6.29 each before tax. He gave the cashier $30.00. If the sales tax on his purchase was 6%, how much money should Dave have received back from the cashier,... more

10/19/21

HI cbeiucebvuvue

Dave purchased 3 notebooks for a cost of $6.29 each before tax. He gave the cashier $30.00. If the sales tax on his purchase was 6%, how much money should Dave have received back from the cashier,... more

10/19/21

BIG DADDY SIXME

The table below has a perimeter of 28 feet. The length is 7ft. What is the width? *

10/19/21

A cyclist rode 3.75 miles in 0.3 hours at that rate how long will it take her to go 4.5 miles

A cyclist rode 3.75 miles in 0.3 hours at that rate how long will it take her to go 4.5 miles

10/19/21

math question math

6900 dollars is placed in an account with an annual interest rate of 8.25%. How much will be in the account after 26 years, to the nearest cent?

10/19/21

Express each prize as a power (assume that the amount won each day is multiplied by the same number to get the winnings the next day).

a) If you win $4 on March 1st --- $16 on march second--- $64 on March 3rd--- how much would you win on March 9th?

The line 3y−6x+9=0 is parallel to which other line?

Between this options y=3−2x y=x−3 y=2x+10 y=6−6x

10/19/21

math questions please help

The monthly cost C, in dollars, for calls from the United States to Japan on a certain phone plan is modeled by the function 𝐶(𝑥) = 0.07𝑥 + 24.99 Where x is the number of minutes used and C is in... more

10/19/21

If I bike at 12 mph how far do I go after 15 mins

10/19/21

21 3/4 meters in 2 1/2 hours

I have to find the unit rate of 21 3/4 meters in 2 1/2 hours

Indicated variable

Solve the formula for the indicated variableB=pw+z, for z

10/18/21

How much did he invest at each rate

Nico is saving money for his college education. He invests some money at 5% and $2000 less than that amount at 3% the investments produced a total of $156 interest in 1 yr how much did he invest at... more

10/18/21

Translate and simplify

-17 increased by 22 translate and simplify

10/18/21

Write a equation then solve

The sum of seven times a number, and 5, is equal to six times the number

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