Answer:
An echo
Step-by-step explanation:
Answer:
You are an echo!
Please help me with this I will give brainliest to one of the two who has the best answer. Thank you!
Answer:
Step-by-step explanation:
(3a-7)²=(3a-7)(3a-7)
= 9a²-21a-21a+49
= 9a²-42a+49
Therefore the error in that answer is -42a was replaced with -21a.
Answer:
(3a-7)²=(3a-7)(3a-7)
= 9a²-21a-21a+49
= 9a²-42a+49
Step-by-step explanation:
Does anyone know how to answer this question I'm having a lot of trouble with it?
Answer:
h = [tex]\frac{2A}{(b+c)}[/tex]
Step-by-step explanation:
Formula for the area of a trapezoid is,
Area (A) = [tex]\frac{1}{2}(b+c)h[/tex]
Here b and c are the bases and 'h' is the height of the trapezoid.
2A = [tex]2[\frac{1}{2}(b+c)h][/tex]
2A = (b + c)h
[tex]\frac{2A}{(b+c)}=h[/tex]
Therefore, formula for the height of the trapezoid will be,
h = [tex]\frac{2A}{(b+c)}[/tex]
2. Decide whether the relation shown in each table is a function. Explain.
find the area of the figure
Answer:
[tex]A=190\ cm^2[/tex]
Step-by-step explanation:
The attached figure shows a parallelogram.
Base, [tex]b=15\dfrac{1}{5}\ yd=\dfrac{76}{5}\ yd[/tex]
Height, [tex]h=12\dfrac{1}{2}\ yd=\dfrac{25}{2}\ yd[/tex]
We need to find the area of the figure. The area of a parallelogram is given by :
[tex]A=b\times h\\\\A=\dfrac{76}{5}\times \dfrac{25}{2}\\\\A=190\ cm^2[/tex]
So, the area of the figure is [tex]190\ cm^2[/tex].
You bought a large container of fruit punch.
The label on the container says there are 128 fluid ounces of fruit punch in the container.
You bought a large container of fruit punch.
The label on the container says there are 128 fluid ounces of fruit punch in the container.
50 points
Use the vertical line test to determine if the graphed relation is a function.
Yes. One output results in one input.
No. At least one output results in two inputs.
No. At least one input results in two outputs.
Yes. One input results in one output.
Answer:
The answer is C. "No. At least one input results in two outputs."
Step-by-step explanation:
Help with this math question
Answer:
The answer is 135
Step-by-step explanation:
Pls help me with this assignment . I will mark brainlist if correct.
for example
4
=2 is a rational number.
For example,
9
=3,
16
=4 is the rational numbers
plz mark brainliest
How many kilograms of baked goods are in the order?
Answer:
7.52 kg
Step-by-step explanation:
1000 grams = 1 kilogram
0.25 kg rolls + 0.6 kg loafs + 0.09 kg croissants = 0.94
she ordered 8 of everything
0.94 × 8 = 7.52 kg
A traditional "square" bale of hay is actually in the shape of a rectangular prism. It's dimensions are 2 feet by 2 feet by 4 feet. How many square bales contain the same amount of hay as one large "round" bale. (Rounded to the nearest tenth)
Complete question :
A traditional "square" bale of hay is actually in the shape of a rectangular prism. Its dimensions are 2 feet by 2 feet by 4 feet. How many square bales contain the same amount of hay as one large "round" bale of height is 4 ft and its width is 5 ft?
Answer:
4 bales
Step-by-step explanation:
Given :
Dimension of rectangular prism = 2 feet by 2 feet by 4 feet
Round Bale:
Height = 4 feets
Width = 5 feets
Volume of 'Square' Bale
Volume = 2 feets * 2 feets * 4 feets
Volume = 16ft³
Volume of 'round' Bale
V = πr²h
radius, r = 4/2 = 2 feet ;
V = π * 2^2 * 5
V = 62.831853 ft³
Volume of 'round' bale ÷ Volume of 'square' bale
62.831853 ft³ ÷ 16 ft³
= 3.9269908
= 4 (nearest whole number)
Answer:
4 square bales
Step-by-step explanation:
credit:answer above me
Tom wants to open a store that sells hats. He thinks he can sell them for $20 each. He estimates his monthly expenses to be $3,000, and it will cost him $8 for each hat. Tom wants to analyze his estimated revenues and expenses to see how many hats he would need to sell each month in order to break even. He uses x to represent the number of hats and y to represent the total dollars. Write a function that represents Tom's expenses each month.
Answer:
250
Step-by-step explanation:
costs 8 per hat just subtract 8 from 20 then divide by 3,000
Answer:
250 yes
Step-by-step explanation:
A.45
B.25
C.118
D.93
Answer: A
Step-by-step explanation:
By the Exterior Angle Theorem, we know that the exterior angle is equal to the sum of the two opposite interior angles.
(2x+3)+25=3x-17 [combine like terms]
2x+28=3x-17 [subtract both sides by 2x]
28=x-17 [add both sides by 17]
x=45
Now, we know that the answer is A.
How would you say the following time?
22.7 seconds
Answer: I would say it as “Twenty-Two Point Seven Seconds” Hope this helps you
Step-by-step explanation:
An oblique prism with a square base of edge length x United has a volume of 1/2 x3 cubic units. Which expression represents the heights of the prism
Answer:
The answer is x units.
Step-by-step explanation:
We are tasked to solve for the expression that represents the height of the prism. We are given with the following values:
length = x² units
volume = x³ units
We will use the formula below:
V = length x height
x³ = x² * height
height = x³/x units
height = x units
The answer is x units.
Step-by-step explanation:
Find m∠1 and m∠3 in the kite. The diagram is not drawn to scale.
Answer:
Angle 1 is 39 degrees and angle 3 is 141 degrees because all triangles inner angles add up to 180 degrees
Step-by-step explanation:
this is a duplicate of question 20767121
1. Steve wants to buy a guitar. The model he wants costs $500.00. He can put down $100, but will need to take out a loan for the remaining $400. If he is charged an interest rate of 8%, about how much interest will he pay on the guitar in one year?
Answer:
In one year he will pay about $32 in interest
Step-by-step explanation:
Simple Interest
Interest is calculated on the original principal only of a loan or on the balance of an account.
Unlike compound interest where the interest earned in the compounding periods is added to the new principal, simple interest only considers the principal to calculate the interest.
The interest earned is calculated as follows:
I=P.r.t
Where:
I = Interest
P = initial principal balance
r = interest rate
t = time
Steve paid a down payment of $100 for a guitar that costs $500, therefore he stills owes P=$500-$100=$400. This is the principal amount that will be paid at an interest rate of 8% = 0.08. In t=1 year, he will pay in interest:
I = $400*0.08*1
I = $32.
In one year he will pay about $32 in interest
In one year he will pay about $32 in interest
What is the formula for interest earned?[tex]I=P\times r\times t[/tex]
Where,I = Interest
P = initial principal balance
r = interest rate
t = time
Steve paid a down payment of $100 for a guitar that costs $500.
Therefore, He stills owes
P=$500-$100
P=$400.
This is the principal amount that will be paid at an
Interest rate of 8% = 0.08.
In t=1 year
He will pay in interest:
[tex]I = $400\times 0.08\times 1[/tex]
[tex]I = $32.[/tex]
Therefore ,In one year he will pay about $32 in interest.
To learn more about the simple interest visit:
https://brainly.com/question/25793394
One serving of a certain brand of microwave popcorn provides 150 calories, 90 of which are from fat. One serving of a certain brand of low-sodium pretzels provides 120 calories, 12 of which are from fat. How many more calories from fat are provided by a 100 calorie serving of the microwave popcorn than are provided by a 100-calorie serving of the pretzels?
Answer: 50 calories
Step-by-step explanation:
One serving of a certain brand of microwave popcorn provides 150 calories, 90 of which are from fat. The fraction that comes from fat:
= 90/150 = 3/5
One serving of a certain brand of low-sodium pretzels provides 120 calories, 12 of which are from fat. The fraction that comes from fat here:
= 12/120 = 1/10
The fat that are provided by a 100 calorie serving of the microwave popcorn would be:
= 3/5 × 100
= 60
The fat that are provided by a 100-calorie serving of the pretzels would be:
= 1/10 × 100 = 10
The difference from fat that are provided by a 100 calorie serving of the microwave popcorn than are provided by a 100-calorie serving of the pretzels would be:
= 60 - 10
= 50 calories
help me ill give brainlist i swear i will
Answer:
36.3
Step-by-step explanation:
Jason and his children went to a movie theater where they sell drinks for $4 each and pretzels for $5 each Jason has $65 to spend at least 14 drinks and pretzels all together
Answer:
Number of drink = 5
Number of pretzel = 9
Step-by-step explanation:
Given:
Cost of each drink = $4
Cost of each pretzel = $5
Total money = 65
Total number of drink and pretzel = 14
Find:
Number of drink and pretzel
Computation:
Number of drink = x
Number of pretzel = 14 - x
So,
x(4) + (14-x)5 = 65
4x + 70 - 5x = 65
x = 5
Number of drink = 5
Number of pretzel = 14 - x
Number of pretzel = 14 - 5 = 9
What is the difference between a straightedge and a ruler?
Answer:
Last one
Step-by-step explanation:
........
....
...
Answer: Choice C)
A straightedge can create a straight line, but can't measure. A ruler can create straight lines and measure distance.
===================================================
Explanation:
A straight edge is anything straight you use to help draw straight lines. An example would be a piece of unmarked paper, or you can use a card perhaps. There are no markings on a straight edge to help measure distance. All you can do draw straight lines. A ruler is effectively a straightedge but with markings on it to help measure distance.
ABC is a straight line
the length of
Answer:
Answer:
AB = 20 metres
BC = 60 metres
Step-by-step explanation:
Answer:
AB - 20 metres BC - 60 metres
Step-by-step explanation:
PLS HELP
h(a)= a + 3; Find h(5)
a. 3
b. 8
c. 5
d. 2
Answer:
B. 8
Step-by-step explanation:
(5)+3=8
Answer:
b. 8
Step-by-step explanation:
h(a)=a+3
h(5)=5+3
h(5)=8
Adidea Corp. estimates that $5,670 of its accounts receivables are uncollectible. How will the company record the transaction?
Answer:
When it is said that accounts receivables are uncollectible, it means that the company does not expect some of its accounts receivables to pay them back for the goods that the accounts receivables purchased on credit.
Uncollectible account receivables therefore reduce the accounts receivables account.
Entry will be:
Date Accounts Description Debit Credit
xx-xx-xxxx Noncollectible accounts expense $5,670
Accounts Receivables $5,670
The uncollectibles are an expense and expenses are debited when they increase.
The accounts receivables are reducing and assets are credited when they reduce in value so it will be credited.
Find the greatest common factor of 270 and 360. Give the answer in numerical form and exponential form .
Answer:
gcf = 90
Step-by-step explanation:
270 = 2 · 3³ ·5
360 = 2³ · 3² · 5
multiply those factors in common: 2 · 3² · 5 = 18 · 5 = 90
21a+9 Factor the algebraic expression.
Classify the decimal expansion of each fraction as a terminating decimal or a repeating decimal.
DESPERATE WILL GIVE BRAINLIST AND THANKS
Drag and drop the fractions into the boxes to correctly complete the table.
Terminating Decimal Repeating Decimal
Options: 56/72 12/30 15/40 12/37
Answer:
repeating-- terminating-- terminating-- repeating.
Step-by-step explanation:
7 miles = how many kilometers
Answer:
11.27 km
Step-by-step explanation:
Answer:
Step-by-step explanation:
1 mile=1.609 km
7miles*1.609=11.263 km
CAN SOMEONE PLS HELP
Solve for t
-t=9(t-10)
t=
Final Answer: [tex]t = 9[/tex]
Steps/Reasons/Explanation:
Question: Solve for [tex]t[/tex]. [tex]-t=9(t-10)[/tex].
Step 1: Expand.
[tex]-t = 9t - 90[/tex]
Step 2: Subtract [tex]9t[/tex] from both sides.
[tex]-t - 9t = -90[/tex]
Step 3: Simplify [tex]-t - 9t[/tex] to [tex]-10t[/tex].
[tex]-10t = -90[/tex]
Step 4: Divide both sides by [tex]-10[/tex].
[tex]t = \frac{-90}{-10}[/tex]
Step 5: Two negatives make a positive.
[tex]t = \frac{90}{10}[/tex]
Step 6: Simplify [tex]\frac{90}{10}[/tex] to [tex]9[/tex].
[tex]t = 9[/tex]
~I hope I helped you :)~
(3 x 8) x 4 = 3x (blanck)
Answer:
x = 32
Step-by-step explanation:
24 x 4 = 3x
24 x 4 = 96
96 / 3 = 32
x = 32
Answer:
x = 32
Step-by-step explanation:
You want to find x.
First, simplify and combine like terms. Using PEMDAS, do the parenthesis first.
(3 x 8) x 4 = 3x
24 x 4 = 3x
96 = 3x
Now, divide each side by 3 to isolate x.
x = 32
