Factor 3x^2c^2 +2xc^2 -1c^2
Answer:
Factor 3x2c2+2xc2−1c2
3c2x2+2c2x−c2
=c2(3x−1)(x+1)
Answer:
c2(3x−1)(x+1)
Which equation matches y = 2x + 3
a) The cost of buying two shirts after a $3 discount
b) The total amount of money you make after spending $3 on
supplies and selling for $2 per item
c) The total height of a 3 inch tree after it grows 2 inches per
month.
d) The amount of money in your bank account if you started
with $2 and make $3 per day.
The equation y=2x+3 matches the total height of a 3-inch tree after it grows 2 inches per month.
We have given, y=2x+3
We have to determine whether the equation matches y=2x+3.
What is the slope-intercept form?
The slope-intercept form of the line is y=mx+c.
Where m is the slope
C=y-intercept
Therefore option c is correct.
because the height is three inches and the tree after it grows 2 inches per month.
The slope of a line is a measure of its steepness.
Here the slope is 2 and the y-intercept is 3.
Therefore option c is correct.
To learn more about the slope intercept-form visit:
https://brainly.com/question/25826868
#SPJ2
A student bought 5 coats at $86 each and paid for them with only $20 bills. How many bills did it take ?
It took _ $20 bills.
which statemnet explains he difference between the graphs f(x)= 3x^2 and g(x)=9x^2
Step-by-step explanation:
the answer is b:
the graph of g(x) is obtained by flipping f(x) over the x-axis and shifting up 2
Answer a b c and d ?pls
Solve the system of equations by
graphing.
y = 2x - 5
2y - 4x = 4
And find solution.
Help is greatly appreciated
Answer:
I need help with that as well, if you could tell me the answer please and the top as well
Step-by-step explanation:
Has anyone done IXL N.2 for 7th grade I need help!!
Answer:
22.5 or 22 1/2 yards
Step-by-step explanation:
71.50 + 52.25 = 123.75
123.75 ÷ 5.50 = 22.5
Need answer Immediately!!!!!!
Answer:
I believe it is 48%
Step-by-step explanation:
The total amount of people who liked to read printed books is 67.
Then the total amount of people who liked either print or electronic books is 140.
If I am remembering correctly, you would divide 67 by 140 to get the percentage of people who like to read printed books.
67/140 = 48% (rounded)
There are 4 chairs around in a classroom , and there are 8 extra stacked in the classrooms supply closet. Which equation represents C total chairs and t tabels in the classroom?
Answer:
c = 4t + 8
Step-by-step explanation:
Answer to this question plz
Answer:
3 root 3
Step-by-step explanation:
I need help with this question please
Answer:
1) 0+2/2 = 1, 2+(-2)/2 = 2-2/2 = 0 so... midpoint is 1,0
2) 5+1/2 = 3, 6+(-2)/2 = 6-2/2 = 2 so... midpoint is 3,2
The line is slanting ( starting of line is downwards going to the left bottom and the top of the line is facing upwards going to the top right )
HOPE THIS HELPS!!
NEED HELP ASAP NO LINKS!!!!!!!!!!!!!!!!!!!!!!
Katherine just started a running plan where she runs 8 miles the first week and then increases the number of miles she runs by 5% each week. If she keeps up this plan for 19 weeks, how many total miles would Katherine have run, to the nearest whole number?
Answer:
I THINK I GOT IT!!! I think by 19 weeks (rounding) she will have to run 1 extra mile or 95 percent more!!!!!!!
Step-by-step explanation:Please do not blame me if its wrong i only thought about for like 1 min!
first *and correct* gets brainliest
Answer:
A. Alpha
Step-by-step explanation:
Min first median 3rd high. Median is the center box. And the middle line is always the median and that's the lowest of all of them.
If
y
=
9
, evaluate the following expression:
4
y
+
10
Answer: 46
Step-by-step explanation:
4(9)+10
36+10
46
Answer:
46
Step-by-step explanation:
4y + 10
4(9) + 10
36 + 10
46
Please assist me in the geometry please !!!!
Answer:
Solution given:
length of cube[a]=6ft
volume of cube =a³=6³=216ft³
again
For cylinder
d=4ft
r=2ft
h=6ft
volume of cylinder=πr²h=π×2²×6=75.4ft³
Now
remaining volume=216-75.4=140.6ft³
is a required answer.
Consider the figure below.
Line segment AD, Line segment BE, and line segment CF are medians concurrent at G.
Which of the following statements is true?
A FG=1/2 GC
B ED=2/3 AB
C BG=1/2 BE
D GD=2/3 AD
Answer:
A: FG = ½GC
Step-by-step explanation:
Since AD, BC and CD are medians concurrent at G, it means G is the centroid.
Now, when median passes through the centroid, the centroid divides the median in the ratio of 2:1.
Also,that the median touches the side of the triangle at their midpoints.
Thus,by inspection, we can say that;
GD = ⅓AD
GC/FG = 2/1
Thus, GC = 2FG and FG = ½GC
BG = ⅔BE
Tbus,looking at the options given and what we have gotten in proof, we can say only FG = ½GC is correct.
3x+3y=36 X=y+2 Solve the system of equations
Step-by-step explanation:
I don't know
if this is what. You were trying to look for
Jason went swimming. He dives 1/7 of the distance from the diving board to the end of the swimming pool. Then, he swims 4/5 of the distance from the diving board to the end of the swimming pool. He estimated that he covered about 7/12of the distance from the diving board to the end of the swimming pool. Is Jason's estimate reasonable?
Answer:
no
Step-by-step explanation:
Total distance he could have swam from the diving board to the end of the swimming pool. = 1 - 1/7 = 6/7
If he swam 4/5 of it, total distance swam = 6/7 x 4/5 = 24/35
total distance covered = 1/7 + 24 /35 = 29/35
Can someone please help me and please no links
Answer:
Step-by-step explanation:
A d d?
Answer:
A≈ 65ft 2
Step-by-step explanation:
Find the value of Sin^-1(-√3/2)
Answer:
The exact value of sin-1(√32) sin -1 ( 3 2 ) is π3 .
Step-by-step explanation:
Complete the table of values for y = x2 - 4x
Answer:
y = -2x
Step-by-step explanation:
hhahahahhahaha hehe looking for my points
The base of a pyramid is a square with side length of 5 cm and a slant height of equilateral base of the pyramid is 6 cm what is the surface area of the pyramid
Answer:
85 cm²
Step-by-step explanation:
The formula to calculate the surface area of a square based pyramid =
2bs + b²
Where
b = Side length = 5cm
s = Slant height = 6cm
Surface Area = 2 × 5cm × 6cm + (5cm)²
= 60cm² + 25 cm²
= 85 cm²
Therefore, the surface area of the pyramid is 85 cm²
A 50 foot ladder is set against the side of a house so that it reaches up 48 feet. If Mila grabs the ladder at its base and pulls it 6 feet farther from the house, how far up the side of the house will the ladder reach now? (The answer is not 42 ft.) Round to the nearest tenth of a foot.
Answer: ~31.3
first use the pythagorean theorem. a^2+(40)^2=50^2.
simply. a+1600=2500. subtract 1600 from both sides. a^2=900.
square root both sides to get a= 30
then find how far the top of the ladder is from the ground once in its new position.
a^2+(39)^2=50^2.
simplify. a^2+1512=2500. subtract 1512 from both sides to get a^2=979.
square root both sides to get a=31.288975. round to the nearest tenth to get a=31.3
Look at this pictograph
How many more books did Russell read than Samantha?
Answer:
Russell read 5 more books than Samantha.
Step-by-step explanation:
Answer:
Russel read 5 more books than Samantha.
Step-by-step explanation:
Each book is equal to 5, and he has 1 more book than her.
list all the factors of 10
Answer: factors of 10 are 1, 2, 5, and 10.
Step-by-step explanation: You can also look at this the other way around: if you can multiply two whole numbers to create a third number, those two numbers are factors of the third. 2 x 5 = 10, so 2 and 5 are factors of 10.
Answer:
1,2,5,10
Step-by-step explanation:
1 x 10 = 10
2 x 5 = 10
10 x 1 = 10
20. Find the area of the shape below.
EI = 18 centimeters
KT 12 centimeters
Round your answer to the nearest centimeter.
Answer:
Step-by-step explanation:
Name the set of 6 consecutive integers starting with -3. (Put the set in braces {} and put
commas between the elements of the set.)
Pls need help
Step-by-step explanation:
Can I see the picture on what your talking about :) ?
Find the measure of the arc indicated.
C
33°
B
?
D
124
Answer:
C
33
Step-by-step explanation:
What goes into the _ to complete the equation (6x) (_) =24x^2???
[tex]6x*y=24x^2\\y=\frac{24x^2}{6x}\\y = 4x[/tex]
Answer: 4x.
How many seconds are in 7.5 minutes?
Answer:
450 seconds
Step-by-step explanation:
7.5 x 60= 450