03/05/21

Evaluate the following expressions with given values.

-y3 + 5y - 2 when y = -3Canadian Grade 9 Academic Math Class

Evaluate the following expression with given values

3x2 - 6x, when x = -4

Evaluate the following expression with given values

3x2 - 6x, when x = -4

03/05/21

In ΔDEF, the measure of ∠F=90°, FD = 3.3 feet, and DE = 3.9 feet. Find the measure of ∠D to the nearest degree.

help dhhdhdhdhdheouceougcebocehocihoohehoce

03/05/21

What is the ones place of 18^2021

03/05/21

Math Question//

 Meg and Bryce each made a bowl of punch. Bryce used 5 times as much lemonade as Meg did. If Meg used 1/5 of a cup of lemonade, how many cups of lemonade did Bryce use?

03/05/21

Math Question Help

Antoine is moving to a new house. His new room will be 50% larger than his old room. What equivalent expressions can you use to represent the size of Antoine’s new room? Let r represent the size... more

03/05/21

Pre algebra math problem

Write the following ratio using two other notations 9/2

Bearings Problem Solving Question

I walk 10km on a true bearing of 170°T and then 25km on a true bearing of 329°T. If I then wish to walk back to my starting position, how far must I walk and in what... more

Find the equation in standard form of the parabola

1.Find the equation in standard form of the parabola with focus (2, 1) and directrix x = −8.2.Find the equation in standard form of the parabola that has vertex (8, −4), has its axis of symmetry... more

03/05/21

Addition and Subtraction Identities Sum to Product and Product to Sum Identities

1. Write the product as a sum or difference:10sin(44q)sin(10q)=2. Rewrite sin(x−5π6) in terms of sin(x) and cos(x)3. Let f(x)=−2.4sin(x)−5.3cos(x). What is the maximum and minimum value of this... more

03/05/21

Coin jar question!! I NEED HELP

Kevin and Randy Muise have a jar containing 63 ​coins, all of which are either quarters or nickels. The total value of the coins in the jar is ​$11.35. How many of each type of coin do they​ have?

Express powers as factors

log4(10x) Express powers as factors

Divide using synthetic division 3x^3 - 3x^2 -4x + 3 / x + 3

A: 3x^2 - 12x + 32 B: 3x^2 - 12x + 32 r - 93 C: 3x ^2 + 6x - 40 D: 3x^2 + 6x - 40 r 99

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