36 Answered Questions for the topic Help Urgent

09/27/18

#### help please? like this hour!

Select all the true statements.2.3+(-2.3) is equal to zero.(-3.7)+(-4.1) is positive.-2.6 − (-124) is positive.52+(-2.5) is negative.72 − (-100) is negative.

09/27/18

#### Write an equation ​(a) in​ slope-intercept form and ​(b) in standard form for the line passing through ​(−3,6) and parallel to x+2y=5.

I need help finding them in slope - intercept form and standard form. I am lost and I do not understand how to do this problem.

09/12/18

#### How to Write a Systems of Equations with Step by Step Solution

Provide a step by step solution and explain what the numbers in your solution mean in the context of the question you chose.     Question:   48,000 fans are in attendance at the Diamondbacks... more

09/10/18

#### 822 tickets sold in total, there were 72 more student tickets than adult. How many adult tickets?

A total of 822 tickets were sold for the school play. They were either adult tickets or student tickets. There were 72 more student tickets sold than adult tickets. How many adult tickets were sold?

09/09/18

#### mathematical model functions

A right triangle has one vertex on the graph y=9x-x^2, x>0, at (x,y), another at the origin, and a third at the positive x-axis at (x,0). Express the area A of the triangle as a function of x.
Help Urgent Chemistry

08/12/18

#### What's a non-toxic and safe alternative to ammonium sulphate precipitation?

I'm trying to isolate albumin in egg whites and I was told to further separate it with ammonium sulphate. However, I heard that it was toxic to use, so is there an alternative?
Help Urgent Math Algebra Equation

07/03/18

#### What is the nth term for this pattern 9 16 25 36 (n +......)²

This was in my end of year test and was the only one i got wrong but i cant seem to find the answer even after long contemplation

06/12/18

#### Why would the cost of the movie depend on the number of people who see the movie?(there is an answer think about it). Why would the cost of the movie depend on

One inequality is written to represent the cost of producing a movie. A second inequality is written to represent the money made by selling the movie. In both cases the x-values represent the... more
Help Urgent

06/08/18

#### Rewrite the expression and show work

Rewrite the expression (root(6,5))^3. Show work
Help Urgent

06/07/18

#### what is the solid weighed in ounces?

Nathan is weighing how much of a solid resulted from a chemical reaction on a scale that reads to the nearest 1/8 ounce. The measurement of the solid is 6 and 7/8 ounces. If the answer calls for... more

#### I need help on this math problem!

Let theta be an angle in quadrant 3 such that cos theta= -5/13   Find the exact values of csc theta and cot theta   please help me!
Help Urgent

05/13/18

#### can you give me the answer and athe steps to get it

You are in the process of planning a garden in your back yard. The garden will be rectangular in shape. Determine the best length and width (in feet) for your garden and determine how many feet of... more
Help Urgent

05/07/18

05/02/18

#### Okay I need help solving this trigonometric equation. The equation is... sin^2 ((pi/6)x)+sin ((pi/6)x) = 0

I need to figure out the type of steps and best procedure to tackle this problem, any advice would help. This problem is from pre-calculus and more specifically from Solving Fundamental Identities.    more

04/29/18

#### In how many seconds will the projectile strike the ground?

A projectile is fired with an initial velocity of 500 feet per second at an angle of 45° with the horizontal. In howmany seconds will the projectile strike the ground? (Round your answer to the... more

04/29/18

#### How far apart are A and B (to the nearest yard)?

Two points A and B are on opposite sides of a building. A surveyor chooses a third point C 76 yd from B and102 yd from A,  with angle ACB measuring 55.6°.  How far apart are A and B (to the nearest... more

04/28/18

#### How much does the boat weigh?

A force of 501 lb is required to pull a boat up a ramp inclined at 25° with the horizontal.  How much does theboat weigh?
Help Urgent

04/02/18

#### 75% of x is 14595.85. Solve for x

I need to solve for x. I owe 75% of a deposit by 6/1 which is 14595.85. Wanted to figure out what my total cost actually is
Help Urgent

02/07/18

#### Write an inequality in terms of d that is true only if John meets his monthly goal

John's goal is to have more than -7 dollars in his bank account by the end of the month. The variable d is the number of dollars in John's bank account at the end of the month. Write an inequality... more
Help Urgent

02/06/18

#### If 3 is added to a number and this sum is doubled, the result is 2 more than the number. Find the number

If 3 is added to a number and this sum is doubled, the result is 2 more than the number. Find the number

01/19/18

#### How many tickets did Mrs. Fox buy?

Mrs. Fox wants to take her children to a park to see a play. Tickets cost $55 per person, there is a handling fee of$2.00 per ticket and a parking voucher will cost $6.50 . If she spends$405.50... more

01/18/18

#### How many CDs he has to sell in order to make a profit?

Tim wants to duplicate and sell his new music on a CD. He spent $1000 for all of the materials and he is going to sell each CD for$12.00 each . Tim wants to make sure he does not lose any money so... more

#### How many tickets will Mrs. Fox buy?

Mrs. Fox wants to take her children to Hartford Stage to see a play. Tickets cost $55 per person, there is a handling fee of$2.00 per ticket and a parking voucher will cost \$6.50 . If she spends... more

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