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Equations and Expressions
Page 6
Questions (2,159)
It is known that 1.4< square root 2 <1.5. Find all possible values of the expression:
square root 2 +1
4 answers
asked by
Helen
588 views
given that a -6, b -7 and c -4, what is the square root of 3a + 2b + c?
4 answers
asked by
Olakunlemi
1,176 views
A truck can be rented from Basic Rental for $45.00 a day plus $0.25 per mile. Continental charges $25.50 per day plus $0.40 per
3 answers
asked by
Dustin
1,115 views
identify which property is being illustrated.
15.1=15 5.0=0 11.1/11=1 3+2=2+3 7+-7=0 -9.1=-9 6.1/6=1 -1+1=0 5.6=6.5
4 answers
asked by
Peace
1,535 views
Is this even possible?
√18a³ (The square root of 18 A cubed)
4 answers
asked by
Bianca
602 views
four people invested in a restaurant. one person invested $1000,000. two others invested in the ratio x:2x, and the fourth
4 answers
asked by
mc
2,053 views
Find the domain of the function expressed by the formula:y=x^2+8
4 answers
asked by
Helen
980 views
In most of the previous examples there were only two terms. Extend your work with using the distributive law backwards and write
4 answers
asked by
Yomari
1,369 views
What are the critical values on the graph of y = x^3 - 6x^2 + 9x + 3?
4 answers
asked by
Henry
1,501 views
1)The sum of a number and 17 more than twice the same number is 101. Find the number.
17+2n=101 17-17 101-17 2n=84 n=42(answer)
9 answers
asked by
Jon
1,461 views
Log 0.296 × 0.0082 × 5.437
4 answers
asked by
Anonymous
111 views
expressions that are equivalent to 9x^4 - y^2
4 answers
asked by
Brooke
444 views
if m4=75 then what is m8 I need Help please
4 answers
asked by
OnYx Dizz on XBOX ONE
712 views
if p varies inversely as the square of q and p=8 when q=4.find q when p=32
5 answers
asked by
becky
2,836 views
If the line 3x-4y=0 is tangent in the first quadrant to the curve y=x^3+k, then k is
a: 1/2 b: 1/4 c: 0 d: -1/8 e: -1/2
4 answers
asked by
Rudy
1,565 views
Barnaby’s grandfather is always complaining that back when he was a teenager, he used to be able to buy his girlfriend dinner
4 answers
asked by
Beth
1,143 views
additive inverse of 3x-6
4 answers
asked by
joe
947 views
The number of positive integral solutions of 2x1+3x2+4x3+5x4=25 is?
Options A) 20 B) 22 C) 23 D) none of these
5 answers
asked by
Kaur
1,753 views
Given that p=2q and 2r=3q. Express 2pr2 interms of p only
4 answers
asked by
KHalid
519 views
A local road rises 2 feet for every 50 feet of highway, what is the slope of the highway?
4 answers
asked by
Anonymous
1,303 views
Draw a rectangle to show that 5 (x + 2 ) and 5x + 10 are equivalent ?
4 answers
asked by
Rick
1,674 views
What is the value of x? Justify each step.
AC=32 2x 6x+8 .__________________._________________. A B C Drawing not to scale AB +
3 answers
asked by
Alexa
1,268 views
2e= 4e-16
What does e equal? Please show all work.
7 answers
asked by
Sarah
1,793 views
If L (3x + 50 degrees)is parallel to M (2x - 20 degrees) find X.
4 answers
asked by
Mika
1,870 views
if A=i+j, B=2i-3j+k and C=4j-3k
find (i) (AxB)xC & Ax(BxC)
4 answers
asked by
Peaklife
1,480 views
The elephant population in northwestern Namibia and Etosha National Park can be predicted by the expression, 3652(1.045)b
where b
3 answers
asked by
A
224 views
Find the equation of the parabola with latus rectum joining the points (3,5) and (3,-3)
3 answers
asked by
Angelina
1,452 views
The sum of two numbers is 210. If one number is the square of the other, find the set of numbers.
Thanks
4 answers
asked by
daniel
829 views
the difference between a square root inside a bracket and one outside a bracket
3 answers
asked by
lisa
1,001 views
If a2 + b2 = 15 and ab = 3, then the value of (a-b)2 is:
A. 21 B. 18 C. 12 D. 9 E. 3 I really don't understand how I could
4 answers
asked by
Lucille
1,954 views
Rewrite the equation in Ax+By=C form. Use integers for A, B, and C.
Y=(1/5)x-1
3 answers
asked by
Anonymous
1,153 views
Which of the following ordered pairs is a solution of the equation y = -4x(square)?
4 answers
asked by
A furry uwu
752 views
Twice the sum of a number and its reciprocal is same as 33/16? please help po thanks :>
4 answers
asked by
jane
1,368 views
Let A and B be real numbers such that A/(x-5)+B(x+1)=(-3x^2+12x+22)/(x-5)
What is A+B
3 answers
asked by
Charles
533 views
If y = 18 - 3x, what is the maximum value of the product 2xy?
A. -3 B. 0 C. 3 D. 6 E. 54 I found that the value of the maximum
3 answers
asked by
Anonymous
973 views
133 is the product of 7 and gails savings. Use the variable g to represent gails savings
4 answers
asked by
Anonymous
1,247 views
36 is equal to 45% of a number n. Write and solve an equation to find n. Write the percent as a decimal.
Equation=? n=? My friend
4 answers
asked by
Madeline
1,108 views
What equation is equivalent to 24=ax+4y-10, when solving for y?
A: y=7/2-ax/4 B: y=17/2-ax/4 C: y=17- ax/4 D: y=34- ax
4 answers
asked by
Alexis
607 views
For the nonzero numbers a, b, and c, define
J(a,b,c) = a/b + b/c + c/a. Find J(2,12, 9).
3 answers
asked by
Candice
486 views
What is the value of x / yz if x= –2, y= –3, and z = –4?
6 –6 1/6 -1/6*******
3 answers
asked by
Trish
580 views
If P(x,y),F1(3,0), F2(-3,0) a
nd 16x^2+25y^2=400, then find PF1+PF2.
3 answers
asked by
Anonymous
1,225 views
y varies directly as the cube of x and inversely as the square of z.
If y is 30 when x is 2 and z is 4: b) Find the equation that
3 answers
asked by
Angie
908 views
1.n=14
2.n=3 3.n-7=21;n=28 4.8+s=10 5.b=16;b=12 more books thank me later......
2 answers
asked by
smarty88
94 views
Which expression is equivalent to −8(12+14) Which expression is equivalent to −8(12+14) ?
A. (−4+2) B. (−4−14) C.
3 answers
asked by
mikel
286 views
Make m the subject of the relation h=Mt/d(m+p)
4 answers
asked by
Anonymous
273 views
Write a word problem whose solution involves taking a cube root. State the problem and solve it, showing and explaining all
4 answers
asked by
your mom
4,439 views
one more than the difference between 18 and seven times a number is -9
3 answers
asked by
Anonymous
550 views
You are ordering a meal and have $15 to spend . The restaurant charges 6% sales tax. You plan to leave a 15% tip . The equation
4 answers
asked by
Gary
1,778 views
A internet movie rental company has two different options for renting movies. Option A: pay a one-time $40 membership fee and
2 answers
asked by
Brandon
533 views
Two positive numbers differ by 2. Their reciprocals add to 3. Find the numbers. (keep your answer in simplest radical form)
4 answers
asked by
Anonymous
1,523 views
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