Help Asap Please Equations Equation Word Problem

04/29/18

#### Writing 2 equations from the information given..

A 500g slab of cheese is completely eaten by two mice. If Minnie had eaten twice as much as she did, and Mickey had eaten half as much as he did, there would have been 100g left. If Minnie = x... more

04/25/18

#### Write the expression as the sine, cosine, or tngent of a single angle.

(tan(4pi/5)-tan(2pi/15))/(1+tan(4pi/5)tan(2pi/15))

04/23/18

#### linear equation

a school sold 3 senior citizen tickets and 5 child tickets for a total of $70 on the first day of carnival and took in$216 on the second day by selling 12 senior citizen tickets and 12 child... more

04/22/18

#### Find the dimensions of a rectangle if the area is 45ft, the height is (x-45) ft and the width is (x-2) ft

Algebra 1: 8th grade polynomials unit
Help Asap Please Geometry High School Math Help

04/21/18

#### Solve the following

Mr. Robinson is making a kite to fly behind his house this spring. He is trying to create a "classic" kite shape, where one of the diagonals is longer than the other. On a piece of fabric, he marks... more
Help Asap Please Math Problem Rounding Numbers

04/19/18

#### If a problem says round to the nearest tenth, and your un-rounded answer is 1.754 would you round it to 1.8 or 2.1?

If a problem says round to the nearest tenth, and your un-rounded answer is 1.754 would you round it to 1.8 or 2.1?

04/19/18

#### The equation, h = -16t 2 + 25t + 6, gives the height, h, of the basketball after t seconds. Describe the height, rounded to the nearest tenth of a foot, of the

The equation, h = -16t 2 + 25t + 6, gives the height, h, of the basketball after t seconds. Describe the height, rounded to the nearest tenth of a foot, of the basketball after 1.5 seconds,... more

04/19/18

#### 1. Why is it possible for the surface of a pond to freeze even though the water underneath is fluid?

Help Asap Please Calculus Homework Maths

04/16/18

#### Calculus question help?

A bookstore can obtain the best-seller 20,000 Leagues Under the Majors from the publisher at a cost of $6 per book. The store has been offering the book at a price of$30 per copy and has been... more

04/16/18

#### f(x)=x^2-3x-2 is shifted 4 units right. the result is g(x). what is g(x)?

yes i am having a bit of a problem working out this problem.

04/07/18

#### Ratio Mixture

Baking Powder is made up of Baking Soda, Cream of Tartar and sometimes Corn Starch in a ratio of 1:2:1. If you need 2 tablespoons of Baking Powder, how much of each ingredient do you need?
Help Asap Please Ratios Least Number

04/04/18

#### A recipe requires a ratio of 4 potatoes to 6 carrots. You accidentally use 5 potatoes with 6 carrots.

What is the least number of potatoes and carrots that you can add to get the correct ratio of potatoes to carrots?
Help Asap Please Word Problem Pre Calculus

04/03/18

#### The half life of a radioactive element is 23 days. How long until 21% of the initial amount remains? Include units in your answer?

The half life of a radioactive element is 23 days. How long until 21% of the initial amount remains? Include units in your answer?

04/01/18

#### Chemistry Question

An ionic compound consisting of bromide and an unknown metal M, dissolves in water via the following reaction: MBr2-> M + 2 Br. When 500g of MBr2 is added to 250mL of water, the resulting... more
Help Asap Please Precalculus Word Problem

03/27/18

#### Word problem

A certain species of birds was introduced in a certain county 25 years ago. The population doubles every 10 years, and now the population is 13,000. a) What was the initial size of the population?... more
Help Asap Please Precalculus Word Problem

03/27/18

#### After 3 days a sample of radon-222 has decayed to 58% of its original amount.

After 3 days a sample of radon-222 has decayed to 58% of its original amount. a) What is the half life of radon-222? b) How long will it take the sample to decay to 20% of its original amount?
Help Asap Please Math Math Help

03/27/18

#### Which fraction is equivalent to negative 7 over 8? 8 over negative 7 7 over negative 8 negative 7 over negative 8 7 over 8

the answer is between one of the four end ones as it says

03/26/18

#### Which of the following describes the root(s) of the equation 4x=3x^2+5

A. Two distinct complex roots B. Exactly one complex root C. Two distinct real roots D. Exactly one real root

03/23/18

#### Math algebra

21-6x=7y -7x+6y=-18 are they parallel, perpendicular, or neither

03/23/18

#### Math algebra

find the slope of the line y=7

03/23/18

#### Math algebra

find an equation parallel to y=0 and passing through (-1,7) the equation is? Should be written in standard form

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