# Posts by leann

Total # Posts: 71

**Pre cal **

Find the horizontal distance a ball travels after 3 seconds, if the ball is hit with an initial velocity of 90 feet per second at an angle of 60 degrees from an initial height of 5 feet. Round answer to nearest tenth, if necessary. Do not include units.

**Math**

Find the horizontal distance a ball travels after 3 seconds, if the ball is hit with an initial velocity of 90 feet per second at an angle of 60 degrees from an initial height of 5 feet.

**Math**

The width of a rectangle is 6 inches less than the length,x of the rectangle.the rectangle perimeter is 48 inches. Write an equation that can be used to find the value of x.

**geometry**

a circle has diameter endpoints of A(5,10) and B(-3,4). what are the coordinates of the center of the circle

**math**

use the digits 3,5,9,4 only once to make 2 addends whose sum is between 100 and 110

**Algebra**

C=5/9*(F-32). 185degree F

**physics**

calculate the momentum of an object if: a. its mass is 4kg and its velocity is 8m/s b. its mass is 500g and its velocity is 3m/s c. a force of 20N is applied to it for 6s and it moves from rest D. its mass is 2kg and it falls from rest for 10s (assume g = 10ms-2 or 10Nkg-1)

**social studies**

The Virginia declaration of rights

**math**

You are shopping for single-use cameras to hand out at a party. The daylight cameras cost $2.75 and the flash cameras cost $4.25. you must buy exactly 20 cameras and you want to spend between $65 and $75, inclusive. Write and solve a compound inequality for this situation. ...

**Essays**

which of the following does not belong in the paragraph? A. an attention grabbing sentence. B. A restated sentence. C.a conclusion sentence d. a summory of supporting details i think C

**5th grade math**

A group of students went to their favorite restaurant after the football game one Friday night. They all ordered from the menu and forgot to tell the server to give them separate checks. The bill totaled $27, including the tip. They decided to split the bill evenly, and they ...

**5th grade math**

T = t-shirts & S = shorts T + T + S + S = $42 T + S + S + S = $45 HOW MUCH IS A PAIR OF SHORTS? EXPLAIN HOW YOU FOUND THE ANSWER.

**5th grade math**

T = t-shirts & S = shorts T + T + S + S = $42 T + S + S + S = $45 HOW MUCH IS A PAIR OF SHORTS? EXPLAIN HOW YOU FOUND THE ANSWER.

**math**

A small, medium, and large sized chicken were weighing themselves on a scale. The large and medium chicken steppedon the scale together with a total weight of 30 lbs. The large and small chicken had a total weight of 25 lbs. The small and medium chickens had a total weight of ...

**math**

A small, medium, and large sized chicken were weighing themselves on a scale. The large and medium chicken steppedon the scale together with a total weight of 30 lbs. The large and small chicken had a total weight of 25 lbs. The small and medium chickens had a total weight of ...

**Home Insurance**

diss is needss some grammar schooling and maybe learning how to spell :)

**5th grade math**

f I have 3 geese in the first pattern, 5 in the 2nd pattern, & 7 in the 5th pattern, how many geese will be in the 10th and 100th patterns?

**5th grade math**

I reached into my pocket and found that I have only dimes and quarters. I have $2.00. I have 11 coins. How many dimes do I have? Explain how you found the answer and how you can be sure it is correct.

**Math (5th grade)**

There are 8 more girls than boys in the Math Club. The club has 44 memebers. How many boys and how many girls are in the club? Show your work.

**College Math**

I need help solving this problem, s/5 - 5/s=0

**algebra**

159.48 cm

**Math**

How to simplify this equaiton? -5[55-(14-84)]=? I know that what is in the ( ) comes first so what do I do after -5[55-(-70)] please help me understand this.

**Math**

Find the indicated out puts for f(x)=3x squared -5x if f(0)= f(-1)= f(2)=

**Math**

26?

**Math**

On three consecutive passes, a football team gains 8 yards, loses 24 yards, and gains 42 yards. What is the number that rep the total net yardage?

**math**

Page 114 of pizzazz math has got me clueless. None of the problems make since and my homewrok is due tomorrow. Please help me!!!!

**College Algebra**

simplify x-2/8x to the 2nd power - 32

**poetry**

i think it is g/ray

**Algebra 1B**

I need help with these 2 problems please. It's been a while so I need some brushing up 1)Subtact & Simplify 4-v/v-6 -2v-5/-v 2)Add 2/55u +11/25u

**Algebra 1A**

3 with the check mark symbol that goes over 375 divided by 3 that goes over the check mark symbol that goes over 3. Sorry can't remember what that sign is

**Algebra 1B**

I can not figure out the answer to this problem. (^6)(-7^6+5) I'm not sure if that sign is correct. It's suppose to be the symbol that looks like a check mark and goes over the 6 on left and over the 6+5 on right. Please help

**Algebra**

Got it I think.

**Algebra**

1.1(3x+5)is equal to or greater than 1.6-(x+3) I had this one posted earlier but never got anything back on it.

**Algebra 2 URGENT**

I'm not quite sure how this one would be done. I tried to figure it out for you. However this is the answer I'm getting. 4x(x+3)=15 4x(1x)+12x=15 4 times 1 is 4+12=16 Sorry, I tried to help you but I'm having issues in Algebra too and I have a few on here I haven&#...

**College Algebra**

ONE MORE PROBLEM TO HELP ME WITH!!!! How do you graph the inequality on a plane? 3x+4y is less than or equal to 12

**College Algebra**

How do you solve this to graph the system of inequalities? x+2y is equal to or less than 6 2x+y is equal to or less than 6 x is equal to or greater than 0 y is equal to or greater than 0

**College Algebra**

1.1(3x+5)is equal to or greater than 1.6-(x+3) How do you solve this to make a fraction?

**College Algebra**

Why am I still not getting this one even after going back through websites and notes? Please explain in detail so I know for next time. Two angles are complementary. The sum of the measure of the first angle and one-fourth the second angle is 62.25 degrees. Find the measures ...

**College Algebra**

(This one is one that I already have notes for. However, I can not get the answer for the life of me) Bayside insurance offers two health plans. Under plan A, Giselle would have to pay the first $60 of her medical bills, plus 25% of the rest. Under plan B, Giselle would pay ...

**College Algebra**

Thank you! I'm double checking everything too.

**College Algebra**

5x+y=7 6x+7y= -9 Solve for system of equations. What is the solution? Is it inconsistent or consistent? Is it dependent or independent?

**College Algebra**

4y-3<7y-4 Use set-builder notaion to describe the complete solution. {y/y_ _}

**algebra**

I have lots of algebra problems that are on the first couple pages. You might get help from looking at my problems and answers.

**College Algebra**

Thank you

**College Algebra**

Maybe you could help me with some of the other problems on here that I'm not understanding. There all over on first 2-3 pages

**College Algebra**

Thank you!! After looking at your answers, it looks right. I'm just not getting some of this algebra. I've put several problems on here and some have been answered but some haven't so I appreciate your help

**College Algebra**

I have a few problems that are on here that I was redirected to a website that I went to but still can't understand the problem. If you could try to help me with maybe some of those too, I'd greatly appreciate it. I only have a couple more problems I need help with ...

**College Algebra**

K, thanks and your last problem you helped me with was right.

**College Algebra**

Thank you Reiny. So I had the right idea, I just couldn't get it from there. That's all I'm asking for is a little help to better understand this stuff. I'm not asking anyone to help me cheat or give me all the answers.

**College Algebra**

I know I'm not ready for Algebra 2 but I've already talked to my academic councelor and she says there is nothing she can do. I was suppose to be put into a MATH115 class first then MATH116 then MATH117 but that is not the way it went. I was and am not the only student...

**govvvvv**

What article and section/amendment is the Free Exercise Clause under? And how do you know what article its under?

**government**

what amendments 11-27 add or subtract from the power of the state gov

**Algebra I**

minus and yes that's right

**chemistry**

Can you please help balance this equation? Copper (I) sulfide reacts with O2 to produce a coper metal and sulfur dioxide

**phys. science**

when most matter is heated it expands right? & doesnt water expand when it is heated? & what is the diff. b/w thermal conductor and thermal insulator? & in which direction will heat spontaneously flow?

**anatomy and physiology**

has anyone ever taken anatomy and physiology...if so please explain to me what i am getting myself into! i am not sure what exactly this course is about~

**physical science**

what form of energy do people use? & also doesnt E=mc squared mean energy=mass times ? squared.... & how does increasing height affect gravitational potential energy? ~i have a HUGE semester final~ 100+ questions...~

**math**

round it

**physical science**

what does the law of conservation of energy state

**physical science**

what is the formula for gravitational potential energy?

**physical science**

what is the energy of motion called?

**physical science**

what are 2 types of potential energy?

**physical science**

what is the formula for calculating kinetic energy?

**physics**

what is the energy of motion called?

**probability**

i totally agree with your first anawer also!!! :)

**English**

What is the difference between a noun and a verb isn`t it the same?

**Physics/gravitational force**

A Rock of mass 32kg accidentally breaks loose from the edge of a cliff and falls straight down. The magnitude of the air resistance that opposes its downward motion is 256n.What is the magnitude of the acceleration of the rock. answer in m/s2

**projectile motion**

Two cars,A and B, are traveling in the sam direction, although car A is 208m behind car B. The speed of A is 24.4 m/s, and the speed of B ia 18.6m/s. How much time does it take for A to catch B? The answer is 208/5.8 which equals 35.8 seconds. Since displacement is equal to ...

**relative velocity**

A radar antenna is tracking a satellite orbiting the earth. At a certain time, the radar screen shows the satellite to be 159km away. The radar antenna is pointing upward at an angle of 59.3 from the ground.Fine the x and y components(in km) of the position of the satellite ...

**physics**

A car drives straight off the edge of a cliff that is 47m hight. The police at the accident note that the point of impact is 122m from the base of the cliff. How fast was the car traveling when it went over the cliff. Calculate the time in air: that is the time to fall47 m. ...

**geometry:linear measure and precision**

how do i find the precision of 80in. and how do i explain the meaning?