Answer:
67.5
Step-by-step explanation:
85 + 78 + 92 + 67 + 83 = 405405 ÷ 6 = 67.5So, Steven's average math grade is a 67.5I hope this helps!
help..
The length of one side of a shoebox is 8 centimeters more than twice the width. The base of the shoebox has an area of 72 square centimeter.
Write an equation to represent this situation with w representing the width in centimeter
Answer: [tex]w^2+4w-36=0[/tex]
Step-by-step explanation:
Let w = width of the base of the shoebox.
As per given ,
Length = 8+2w centimeters
Area of base = 72 square centimeter
Area of rectangle = Length x width
[tex]\Rightarrow\ 72=w(2w+8)\\\\\Rightarrow\ 72= 2w^2+8w\\\\\Rightarrow\ 2w^2+8w-72=0\\\\\Rightarrow\ w^2+4w-36=0[/tex]
Required equation: [tex]w^2+4w-36=0[/tex]
If (x, -1) is a solution to the equation 2x - 3y = 9, what is the value of x?
Answer:
3
Step-by-step explanation:
Answer:
x=3
Step-by-step explanation:
Which of the following is a multiple of 7?
A 12
C 22
B 28
D 36
Answer:28
Step-by-step explanation:7 x 4= 28
Answer:
28
Step-by-step explanation:
7, 14, 21, 28
20 points and brainiest for the correct answer
On a coordinate plane, a line goes through (0, negative 5) and (5, 0).
A system of equations consists of a line s of the equation y = x - 5 that is graphed in orange, and a line t that passes through the points (0, 2) and (8, -4). The equation of line t is y = -[tex]\frac{3}{4}[/tex]x + 2.
What is the solution to this system of linear equations?
Answer:
4 -1
Step-by-step explanation:
just trust me on this one :)
Curtis went to the ATM machine and withdrew money. After spending $24.35, he had $45.65 remaining. Use the bar diagram to find out how much money he withdrew from the ATM. A bar diagram. The top bar contains m and the bottom bars contain 24 dollars and 35 cents and 45 dollars and 65 cents. Let m represent the amount he withdrew from the ATM. Which equation matches the word problem? Curtis withdrew from the ATM.
Answer: the is answer is he had $70 at the beggening
Step-by-step explanation: make me brainiest
Answer:
(D)Which equation matches the word problem? 24.35+45.65 = m
(D)Curtis withdrew $70 from the ATM.
Step-by-step explanation:
number 1 is D and number 2 is D
i did the assignment
The correct answer in the box. Linear function g is shown in the graph.
Write the slope-intercept form of the equation representing this function.
Answer:
this is right on the test
Step-by-step explanation:
Answer:
The correct answer is
g(x)=2x+1
Step-by-step explanation:
I got it right on the Edmentum test.
in the expression -12+m-9m+13, name the coefficients
Answer:
-12
1
9
13
Step-by-step explanation:
its just the numbers in front of the variables
Mrs.Jones sells houses. She gets a 7% commission on all sales. How much commission would she earn on a house that sells for $200000?
Answer:
The commission Mrs.Jones gets is 14000 dollars
Answer:
$14,000
Step-by-step explanation:
First, convert the percentage to a decimal and get 0.07. Multiply this by 200,000 and get 14,000. So 7% of 200,000 is 14,000.
The expression 2 (L+ w) represents the perimeter of a rectangle with the length I and the width W.
What are the factors of the expression?
А
The factors are the length and the width.
B
The factors are 2, the length, and the width.
c
The factor is the sum of the length and the width.
D
The factors are 2 and the sum of the length and the width.
Answer: D. 2 and the sum of the length and the width.
Step-by-step explanation:
Add L +w to get one factor. 2 is the other factor.
Factors are what we multiply to get the product.
If x =14 which equations true
Answer:
where r the equations?
Answer:
3(12-x)=6
Step-by-step explanation:
hope that helps !!!!!!!!!!!!!!!!!
What is 3-9 +8 +9 +9 +9 +9 +9 with an exponent of 2/68 +89=
Answer: the answer is 2
Step-by-step explanation:
Answer:
the answer is more than 47 *thumbs up*
Step-by-step explanation:
Levi read 4 books in 16 months. What was his rate of reading in months per book?
Answer:
0.25
Step-by-step explanation:
Wallpaper costs $16 per roll, and border costs $9 per roll. If 12 rolls of wallpaper
and 6 rolls of border are needed for one room, find the total cost of the
wallpaper and border.
Answer:
$246
Step-by-step explanation:
6 x 9 + 12 x 16= 246
Anton bought a new sofa that was originally $700 and used a coupon for 30%.
A) How much was the sale price of the sofa?
B) How much did he save?
:)
Can someone help with this?
9514 1404 393
Answer:
1. (x -3)(x -1)
2. (x -4)(x +1)
Step-by-step explanation:
1. The long division is shown in the first attachment. The quotient is (x -3), so the factorization is ...
x^2 -4x +3 = (x -1)(x -3)
__
2. The long division is shown in the second attachment. The quotient is (x -4), so the factorization is ...
x^2 -3x -4 = (x +1)(x -4)
The model has 75 of 100 parts shaded to represent 0.75.
A model divided into 100 parts. 75 are shaded gray.
Amena models the solution to 0.75 – 0.20 by shading in black each of the parts she is subtracting from 0.75. Which models the solution?
A model divided into 100 parts. 75 are shaded gray. 2 are shaded black.
A model divided into 100 parts. 75 are shaded gray. 20 are shaded black.
A model divided into 100 parts. 55 are shaded gray. 20 are shaded black.
A model divided into 100 parts. 73 are shaded gray. 2 are shaded black.
Answer:
A model divided into 100 parts. 75 are shaded gray. 2 are shaded black.Step-by-step explanation:
i used a calculator to divide it by 75 witch gave me .75
Divide: 5/8÷3/4
Express your answer in simplest form.
A.1/2
B.3/5
C.2/3
D.5/6
Answer:
[tex]0.833333333333[/tex] [tex]or[/tex] [tex]\frac{5}{6}[/tex]
Step-by-step explanation:
__________________________________________________________
Here's how we know this is the answer.
__________________________________________________________
[tex]\frac{5}{8}[/tex] = [tex]0.625[/tex]
__________________________________________________________
[tex]\frac{3}{4}[/tex] [tex]needs[/tex] [tex]to[/tex] [tex]be[/tex] [tex]multiplied[/tex] [tex]by[/tex] [tex]two[/tex] [tex]on[/tex] [tex]each[/tex] [tex]side[/tex].
[tex]Which[/tex] [tex]makes[/tex] [tex]\frac{6}{8}[/tex]
__________________________________________________________
[tex]\frac{3}{4}[/tex] = [tex]0.75[/tex]
[tex]so[/tex]
[tex]\frac{5}{8}\div\frac{6}{8}[/tex] = [tex]0.833333333333[/tex] [tex]or[/tex] [tex]\frac{5}{6}[/tex]
__________________________________________________________
Hope this helps! <3
__________________________________________________________
Jake is selling cookies there 60 cookies in a package how many cookies are there in three packages ?
Answer:
180 cookies
Step-by-step explanation:
PLEASE HELP. Write the equation in slope-intercept form for the line that contains the points
(3,-5) and (5,- 1)
a. y = 2x + 11
b. y = 2x + 1
c. y = 2x - 11
d. y = 2x - 1
Answer:
y=2x-11
Step-by-step explanation:
Find the measure of each angle indicated
Answer:
C) 114
Step-by-step explanation:
41 + 73 = x
114 = x
Help please! Thanks, will give brainliest if correct. Answer only if you know this.
Answer:
The answer is 0.20
Step-by-step explanation:
Answer: 0.20
Step-by-step explanation:
Please help me!!! will give brainliest
Answer:
7 1/3
Step-by-step explanation:
Answer:
7 1/3
Step-by-step explanation:
two negatives equal a positive.
new answer:
1 2/3 + 5 2/3= 7 1/3
5+1= 6
2/3+2/3= 1 1/3
6+ 1 1/3= 7 1/3
7 1/3 is your answer.
Hope this helped! (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧
have a nice day! ( ﾟдﾟ)つ Bye
Which is more 2 yards or 40 inches
Keisha has a bag that contains 3 red, 2 orange, 1 yellow, and 2 purple marbles. She will randomly choose 1 marble from the bag. What is the probability that Keisha will choose an orange marble?
a. 1/4
b.3/8
c.1/8
d.2/4
A restaurant starts with 10 dozen
pieces of cornbread. Every order
receives 2 piece of cornbread. At the
end of their lunch rush, there are 28
pieces of cornbread left. How many
orders did the restaurant take?
Answer:
48 orders
Step-by-step explanation:
so 10 dozen is 120 because 12(10) is 120. we first subtract 120-28, which is 96. divided 96 by 2 to get 48.
equation: (12(10)-28)/2=x
Answer:
46 orders.
Step-by-step explanation:
(10*12) - 2x = 28
120 - 2x = 28
-2x = 28 - 120
-2x = -92
x = -92/2
x = 46
What should the following equation be multiplied by in order to eliminate the fractions?
2 1 1 + 2 / 3 = 2 3 4 + - -
Don’t tell me the steps just answer please!!!
Answer:
A, D, F
Step-by-step explanation:
I’ll give brainley , pleaseee helppp
Answer:
Vertical Stretch & horizontal translation
Step-by-step explanation:
the vertical stretch makes the line bigger
Horizontal translation will move the shape 2 left of the x axis
Answer:
Srry bro its way to blurry for me to read... Also dont show your password to randoms.
Step-by-step explanation:
A. y = 8 − 7x
B. y = 7x + 8
C. y = 7x − 8
D. y = 8x − 7
Answer:
I'm getting
y=-7x+8
The 7 is negative for me..You should maybe try yourself too and see what you get I might have made a mistake
Step-by-step explanation:
I'm guessing you live somewhere in the U.S. so I'll use the equation you use there
Equation:
[tex]y = mx + b[/tex]
[tex]m = \frac{y1 - y2}{x1 - x2} [/tex]
first pick two points
I'll pick (0,8) and (1,1)
[tex]m = \frac{8 - 1}{0 - 1} = \frac{7}{ - 1 } = - 7[/tex]
this means that the slope is -7
So far the equation will look like this
[tex]y = - 7x + b[/tex]
to get b pick one point, I'll pick (0,8) and replace y and x
[tex]8 = - 7 \times 0 + b[/tex]
when you solve this you'll get b
[tex]b = 8[/tex]
So the equation will look this
[tex]y = - 7x + 8[/tex]
Harold and his friend Bill each collect vintage action figures. Harold already has 18
action figures and adds 3 more figures to his collection each month. Bill already has 24
action figures and adds 2 more to his collection each month. Let x represent the
number of months, and y represent the number of action figures. Which equations can
be used to find how long it will take before the friends each have the same number of
action figures?
Answer:
6 months
Step-by-step explanation: