Questions and answers by

Janae

Questions (51)

The temperature in Toronto at noon during a winter day measured 4°C. The temperature started dropping 2° every hour. Which
1. 1 answer
2. 442 views
The line plot shows the weights of packages of meat available at a supermarket. Katrice says that if a customer purchases the 33
1. 2 answers
2. 1,168 views
Please advise if my answer is correct.I need to simplify this problem: (5x2^ + 11 - 9)(-2x2^ -x + 17) My answer is: -10x4^ -x +
1. 2 answers
2. 655 views
Can you please help me with the below question:The vertex of a parabola is located at (-12, -1). The parabola also passes
1. 1 answer
2. 807 views
7 pints of blue paint mix with 4 pints of yellow paint.If you want to use a total of 44 pints, how many pints of blue paint and
1. 1 answer
2. 698 views
you receive a $30 gift card to a shop that sells fruit smoothies for $3. if you graph an equation of the line that represents
1. 1 answer
2. 929 views
Simplify the expressions(ab^2c)^-1 / a^8b^2c^-4b^3
1. 3 answers
2. 417 views
4^x-1=64
1. 2 answers
2. 255 views
3x^2 + 8 = -4
1. 3 answers
2. 341 views
Astronomers find that light emitted by a particular element at one edge of the Sun has a slightly higher frequency than light
1. 4 answers
2. 1,268 views
Forrest purchased a car for $20,640. He made a down payment of $2,440. He applied for a five-year installment loan with an
1. 2 answers
2. 1,634 views
Simplify: 2x^3y^2+ 4x^2z / 2x^4
1. 1 answer
2. 311 views
Simplify: 2x^3y^2=4x^2z / 2x^4
1. 2 answers
2. 307 views
6/2 ( 1+2)
1. 1 answer
2. 251 views
¿Cuando usas tu la computador? write this in third person using a friend.
1. 0 answers
2. 351 views
solve the inequality j/-3 < -3
1. 1 answer
2. 352 views
write the equation of the line with slope 2 that passes through the point (-1,5)
1. 3 answers
2. 2,708 views
write the equation of the line with slope 2 that passes through the point (-1,5)
1. 1 answer
2. 312 views
1. m^2 - 7m - 302. z^2 + 65z + 1000 3.x^2 - 45x + 450 4.d^2 - 33 d - 280
1. 4 answers
2. 607 views
factor the trinomial.1. m^2-7m-30 2. z^2+65z+1000 3.x^2-45x+450 4.d^2-33d-280
1. 3 answers
2. 575 views
(x+1/8)(x-9/8)
1. 2 answers
2. 332 views
(3x+4)|(2/3x+1)
1. 1 answer
2. 274 views
-3√5 - √6 - √5 =
1. 2 answers
2. 327 views
3square root of 18 + 3 square root of 12 + 2square root of 27 =
1. 4 answers
2. 451 views
-square root of 27 - 3square root of 45-square root of 20+2square root of 45
1. 2 answers
2. 459 views
simplify the following problems. show all work1) -1[-2(-3)^3]^2 2) -3{3-2{10-3(-2)^2}^2]^2 3) -3[4-7(-3-5)]-(-5)^2
1. 0 answers
2. 425 views
simplify the following problems. show all work1) -1[-2(-3)^3]^2 2) -3{3-2{10-3(-2)^2}^2]^2 3) -3[4-7(-3-5)]-(-5)^2
1. 1 answer
2. 468 views
simplify the following problems. show all work1) -1[-2(-3)^3]^2 2) -3{3-2{10-3(-2)^2}^2]^2 3) -3[4-7(-3-5)]-(-5)^2
1. 0 answers
2. 428 views
use the distributive prperty to rewrite the expression without parentheses.1. (-2a)(a+7) 2. (-3x)(-x^2+2) 3. (2x + 11)(5x) 4.
1. 2 answers
2. 560 views
how do you convert 1000 milligrams to grams ?
1. 3 answers
2. 619 views
What does De donde eres? Mean
1. 3 answers
2. 698 views
What is the simplified form of x-[5-3{2x-3(xt2)}]
1. 1 answer
2. 464 views
Evaluate the expression using mental math. Justify each of your steps.1) 4(19)(-25) 2) 17+32+23
1. 6 answers
2. 945 views
Its one that has a story to it and those are the ones i do not get!It Say Maddie earns $8 per hour. Write an algebraic
1. 6 answers
2. 579 views
You Got To write an ALGEBRAIC EXPRESSION!10 times the difference of d and 3 Is: (d*3)-10
1. 15 answers
2. 1,212 views
It Say To Write An Algebraic Expression For Each Word Phrase.1.6 less than twice x
1. 19 answers
2. 767 views
NaOH + HCl --> NaCl + H2OWhat is the amount of heat absorbed by water? given: mass: 102.2 grams specific heat: .9601 cal/g
1. 1 answer
2. 760 views
i am a number between 20 and 30, when you put me into 6 equal groups, there is an even number in each group and 1 is left over,
1. 7 answers
2. 404 views
Evaluate 9696___ 9-6
1. 0 answers
2. 393 views
Whats The Volume Of A Cylinder?
1. 8 answers
2. 457 views
What Are The Stepd In Finding The Volume Of An Rectangular Prism?
1. 1 answer
2. 351 views
The Word Bug Has A Very Different Meaning When Referring To Computers.What Is A Bug In A Computer?A.An Insect B.An Infectioun
1. 1 answer
2. 430 views
I Need Help On This Question An SUV Weighs 4,987 Pounds,Of Which 3.06% Is The Weight Of The Tires.Estimate The Weight Of The
1. 10 answers
2. 698 views
- What fraction of an E coli cell is occupied by its DNA?How would I find the fraction? If I knew the volume of an E coli cell,
1. 1 answer
2. 867 views
I need help doing the work, I think something might be wrong.How many glucose molecules does an E coli cell contain if it has an
1. 1 answer
2. 550 views
The DNA of an E coli cell measures 1.4 mm in length, when extended and 20 angstroms in diameter.a) Calculate the volume of DNA
1. 1 answer
2. 694 views
How many glucose molecules does an E coli cell contain if it has an internal glucose concentration of 1.0 mM. The E coli is a
1. 1 answer
2. 676 views
A rocket shoot straight up from the launch pad. Five seconds after lift off, an observer 2 miles away notes that the rocket's
1. 4 answers
2. 1,947 views
Ruth is flying a kite. Her hand is 3 feet above ground and is holding the end of a 300 ft. kite string, which makes an angle of
1. 6 answers
2. 4,121 views
35 minutes = _____ hours (fraction) is the answer 1 5/12
1. 1 answer
2. 507 views
need help to solve the following ploblem, and like problems:5 minutes = _____ hours (what is the fraction) I'm in the 5th grade
1. 1 answer
2. 461 views