Answer:
[tex]5(a-4)[/tex]
Step-by-step explanation:
[tex]\frac{(5a^{2} -25a+20)}{ (a-1)}\\=\frac{5(a^{2} -5a+4)}{ (a-1)}\\\\=\frac{5(a-1)(a-4)}{ (a-1)}\\=5(a-4)[/tex]
35m 48cm to cm ,,, 35m 48cm to m
48m 7cm to cm ,,, 48m 7cm to m
13m 97cm to cm ,,,, 13m 97cm to m
plss do and send
its urgent
If u type something not related to this question u will be reported
Answer:
(I)3548 ,,,,,,48.35
(ii) 4807,,,,,,7.48
(iii)1397,,,,,,,97.13
what is 2.5% of 15 530
Answer:
2.5% of 15,530 is 388.25
Find the equivalent rate. Show all work!
$250/1 week =$?/1 year, remember there are 52 weeks in a year.
Answer:
13,000
Step-by-step explanation:
250×52=13,000. I used a calculator
Answer:
13000
Step-by-step explanation:
if there are 52 weeks in One year, we multiply 52x1 and 250x52 and we get 13000
Hope this helped!
20 PTS
A rectangular cardboard has dimensions as shown.
The length of the cardboard can be found by dividing its area by its width. What is the length of the cardboard in inches?
IMAGE :
Answer:
=9.8 . -- : .
I just need an explanation for both of these! Help would be greatly appreciated, thanks. :))
Answer:
1. Well, to cross multiply them you multiply the numerator in the first fraction times the denominator in the second fraction, then you write that number down. ... The reason we cross multiply fractions is to compare them. Cross multiplying fractions tells us if two fractions are equal or which one is greater.
2. Cross multiplying fractions to find a missing numerator or denominator for equivalent fractions works because it is a shortcut for rearranging to isolate the variable.
Step-by-step explanation:
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take the space out
Write an algebraic expression for each word phrase:
34 less than k
(show your answer and work)
Answer:
k-34
Step-by-step explanation:
equation: k-34 because k is less than 34.
please help me to find the slope!
m
y2-yi
X2 -X1
Find the slope of the line that passes
through these two points.
(3,5)
(5,1)
m = [?]
Answer: Slope is -2
Step-by-step explanation:
Y² - Y¹ divide by X² - X¹
= 1 - 5 divide by 5 - 3
= -4/2
Slope is -2
A triangle is formed by three line segments that intersect only at their endpoints. True or False?
Answer:
it is true.................
Answer: Your answer is TRUE
Step-by-step explanation:
pls help soon! will give brainly!
Answer:
so the photo is too small I can't see what is write on it
1) Solve the following System of Equations by Graphing. Label the solution and all intercepts. (5 points)
4x-2y=8
y=12x+2
Answer:
ok so u have to -the 12
Step-by-step explanation:
Find the measure of side b.
On a right triangle on the hypotenuse c = 240in and on the left side of the right angle is 39 degrees.
Plssss help 20 points and will give BRAINLIEST
Answer:
$550
Step-by-step explanation:
$250 the register so there is already $250
$25 each month
There are 12 months in a year
Multiply
25 * 12 = 300
So $300 each year
Add the amount for register and amount for each month for a year
$250 + $300 = $550
What is the solution to the equation 2n - 3 = 7
Answer:
Step-by-step explanation:
2n-3=7
2n=4
n=4/2
4/2=2
N=2
Hope this helps!
You have completed 60% of your English homework.The assignment has 25 questions. How many questions are left?
15, i read it wrong the first time whoops
Find the linear inequality & show it on a number line:
5(x-3) < 20
Answer:
Step-by-step explanation:
5(x-3)<20
5x-15<20
5x<35
x<7
Diane has $20 in a savings account that earns 5 % annually. How much will she earn in interest in 1 year?
Answer:
$21
Step-by-step explanation:
Given data
Principal= $20
Rate = 5%
time= 1 year
Required
The final amount A
Applying the simple interest formula
A= P(1+rt)
substitute
A=20(1+0.05*1)
A=20(1.05)
A=20*1.05
A=$21
Hence she will earn $21
6 divied by the sum of k and 4
3x + 7 = -11
how do I solve for x?
PLEASE HELP - URGENT!!
Answer:
x= -6
Step-by-step explanation:
3x + 7 = -11
3x = -18 (By doing - 7 from both sides)
x= -18/3 (By dividing by 3 from both sides)
x= -6 (-18 divided by 3 is equal to -6)
Confirmation:
3(-6) + 7 = 11
-18 + 7 = -11 (Correct)
Help, please! (Screenshot included.)
Answer:
the fourth and fifth one
Step-by-step explanation:
y=3/2x+3
3x-2y=-6
subtract 3x from each side
-2y=-3x-6
divide each side by -2
the two negatives cancels it out to make it positive
y=3/2x+3
I REQUIRE SOMEONE'S ASSISTANCE
Answer:
The Linear equation in slope-intercept form(the one you need to graph it) is y=-1/3x + 2
Step-by-step explanation:
If the points (2, 4), (5, k), and (8, 20) are on the same line, what is the value of k?
Answer:
k = 12
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (2, 4) and (x₂, y₂ ) = (8, 20)
m = [tex]\frac{20-4}{8-2}[/tex] = [tex]\frac{16}{6}[/tex] = [tex]\frac{8}{3}[/tex]
Repeat using (5, k) as one of the points and equate to [tex]\frac{8}{3}[/tex]
(x₁, y₁ ) = (2, 4) and (x₂, y₂ ) = (5, k) , then
m = [tex]\frac{k-4}{5-2}[/tex] = [tex]\frac{k-4}{3}[/tex] = [tex]\frac{8}{3}[/tex] ( cross- multiply )
3(k - 4) = 24 ( divide both sides by 3 )
k - 4 = 8 ( add 4 to both sides )
k = 12
the slope of x/3 + y/-6 =1 ?
How do I solve this equation with long polynomial division?
Answer:
I think that's the answer
Find the measure of each angle indicated
Step-by-step explanation:
exterior angle = sum of opposite interior angles
exterior angle = 40 + 80
=. 120
plz mark my answer as brainlist.hope this will be helpful to you .
PLEASEEEEEE HELPPP ASAPPP REWARD BRAINLIESTT
Answer:
1: 9 & -8
2: -4 & -5
3: -10 & 6
4: -8 & 6
5: 3 & 8
Step-by-step explanation:
A grocery store sold 18 juice boxes, of which 9 were strawberry flavored. What is the experimental probability that the next juice box sold will be strawberry flavored?
A) 1/2
B) 0
C) 2
D) 1
Answer:
a.
Step-by-step explanation:
Answer: (A) 1/2
Step-by-step explanation:
there is 18 boxes of juice, 9 are strawberry
18÷9=2
so there is half of the juices that are strawberry
so the chances of someone picking strawberry is 1/2
What is the value of 1/2 + (-5/6) + 1/4?
1. -7/12
2. -1/12
3. 1/12
4. 1 7/12
Answer:
The answer is 4
Step-by-step explanation:
1/2+(-5/6)= 1 1/3
1 1/3 + 1/4= 1 7/12
which of the following best describes segment AB in the figure below?
Answer:
C. Point
Step-by-step explanation:
The best choice to describes segment AB in the figure given; B) Edge.
What is a line segment?A line segment is a straight line with finite length, and thus, have to endpoints(points on either ends).
We have been given the figure of pyramid.
We need to find the best choice to describes segment AB in the figure given;
Construction of triangular pyramid;
Take a traingle. This is a base so, Now take 3 triangles such that each of them are connected to one-one side of the first traingle and when they're taken together, they form a closed object, called as a triangular pyramid.
Construction of rectangular pyramid.
Take a rectangle. This is the base so, Now take 4 triangles such that each of them are connected to one-one side of the base rectangle and when they're taken together, they form a closed object. That shape is called rectangular pyramid.
Therefore, the best choice to describes segment AB in the figure given;
B) Edge.
Learn more about rectangular pyramid here:
https://brainly.com/question/16261758
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What is the prime factorization of 72 in exponent form?
Answer:
3^2 x 2^3
Step-by-step explanation:
72
9 8
3 3 2 4
2 2
Write as an addition problem: 53 - (-53 )
Answer: 106
Step-by-step explanation:
53-(-53)
= 53 + 53 [ the product of - and - gives +]
= 106
Hope it helped u,
pls mark as the brainliest
^_^