Answer:
$9.9
Step-by-step explanation:
the key word in this is markdown or a decrease so multiply the original and the markdown 45 * 22% or .22
Solveeeee!!!!!!iiippp
the answer is less than 1/8 of a pizza. 1/4 divided by 6 = 1/4 x 1/6 = 1/24
and it is less than 1/8, pretty obvious.
A student mixed two clear liquids together in a beaker. A solid and a new liquid formed. The student forgot to write down the mass of one of the reactants. The rest of the data are shown in the table below.
Mass (g)
liquid reactant A unknown
liquid reactant B 9.0
liquid product 8.0
solid product 12.0
What is the mass of liquid reactant A?
A. 1.0 g
B. 8.0 g
C. 9.0 g
D. 11.0 g
E. 20.0 g
Cons A has a radius 6 units and height 4 units fond one possible radius
and height for cone B explain how you know Cone B has the same volume as Cone A?
Answer:
A possible solution is that radius of cone B is 2 units and height is 36 units
Step-by-step explanation:
Step-by-step explanation:
The volume of a cone is given by
where
r is the radius
h is the height
Here we are told that both cones A and B have the same volume, which is:
And
(2)
We also know that cone A has radius 6 units:
and height 4 units:
For cone B, from eq.(2), we get
One possible solution for this equation is
In fact in this case, we get:
Therefore a possible solution is that radius of cone B is 2 units and height is 36 units, and we know that in this case Cone B has the same volume as cone A because it is told by the problem.
BRAINIEST!!
What percent of the students surveyed have 2 or more siblings?
Answer:
50&
Step-by-step explanation:
Billy makes 17 out of 20 free throws during a basketball tournament. He represents this as the fraction
What percentage of free throws did Billy make during the basketball tournament?
17%
20%
37%
85%
Answer: 85%
Step-by-step explanation:
17*5= 85%
(5*20=100%; 5*17=85%)
HELPPP PLEASE PLEASE
Please just help on number 15 16 17
Answer:
use formaul
Step-by-step explanation:
Keith leaves a 15% for a dinner bill of $25. What amount of tip does Keith leave? $ What is the total bill? $
Answer: See explanation
Step-by-step explanation:
From the question, we are informed that Keith leaves a 15% for a dinner bill of $25. The amount of tip that Keith leaves will be calculated by multiplying 15% by $25. This will be:
= 15% × $25
= 15/100 × $25
= 0.15 × $25
= $3.75
Keith's total bill will be gotten by adding the dinner bill plus the tip together. This will be:
= $25 + $3.75
= $28.75
Nick bought a video game for $55, which has 20% off the original price. What
was the original price?
Answer:
I think it is $66 at first sorry if wrong
What will be the new position of the given point (–2, –3) after reflection across the x-axis?
a) (2, 3)
b) (-3, -2)
c) (-2, 3)
d) (3, -2)
Answer:
(2,3)
Step-by-step explanation:
The new position of the point (–2, –3) after reflection across the x-axis is (-2,3)
How to determine the new position?The point is given as:
(-2,-3)
The rule of reflection across the x-axis is:
(x,y) -> (x,-y)
So, we have:
(-2,-3) -> (-2,3)
Hence, the new position of the point (–2, –3) after reflection across the x-axis is (-2,3)
Read more about reflection at:
https://brainly.com/question/4289712
#SPJ2
WILL GIVE BRAINLIEST!
What polynomial must be subtracted from 2x3 − x2 + 5x − 3 so that the difference is
x3 + 2x − 6?
Answer:
x^3-x^2+3x+3
Step-by-step explanation:
Subtract x3 + 2x − 6 from 2x3 − x2 + 5x − 3 and you will get x^3-x^2+3x+3.
The polynomial must be subtracted from 2x³ − x² + 5x − 3 so that the difference is x³ + 2x − 6 is x³ - x² + 3x + 3 .
What is polynomial?A polynomial is an expression consisting of indeterminates and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponentiation of variables. An example of a polynomial of a single indeterminate x is x² − 4x + 7.
According to the question
2x³ − x² + 5x − 3
polynomial must be subtracted so that the difference is
x³ + 2x − 6
Let the value of polynomial is A .
Now,
(2x³ − x² + 5x − 3 ) - A = x³ + 2x − 6
A = 2x³ − x² + 5x − 3 - (x³ + 2x − 6 )
A = 2x³ − x² + 5x − 3 - x³ - 2x + 6
Like terms will add or subtract only
A = x³ - x² + 3x + 3
Hence, The polynomial must be subtracted from 2x³ − x² + 5x − 3 so that the difference is x³ + 2x − 6 is x³ - x² + 3x + 3 .
To know more about polynomial here:
https://brainly.com/question/11536910
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a persons salary is $2,500 per month. she received a 10% raise. What is her new salary in dollars per month?
Answer:
2750
Step-by-step explanation:
10% of 2500 is 250
250 + 2500 = 2750
What’s the answer guy in need it in 5 minutes
Select on the situations that can be represented by the tape diagram plzzzzz helppp
Answer:
3
Step-by-step explanation:
Answer:
B and C represent it.
Step-by-step explanation:
If Andre babysat 5 times and earned the same amount each time then it would be represented by the five rectangles with W on them.
If Andre got a $4 tip at the end of the month then it would be represented by the small 4 rectangle at the end.
If Andre made a total of 99 dollars then the large grouping 99 at the top would represent that.
If a family of 5 went to a concert in which all tickets costed the same then it would be represented by the five rectangles with W on them.
If they paid $4 for parking then it would be represented by the small 4 rectangle at the end.
If they spent a total of 99 dollars then the large grouping 99 at the top would represent that.
I need help plzzz...thanks
Answer:
a^2+12^2=16^2
then just solve for a
Answer:
x=10.58
Step-by-step explanation:
To find the side length of a right triangle, you can use the Pythagorean theorem.
The Pythagorean theorem is [tex]a^2+b^2=c^2[/tex]
the c is the hypotenuse of the triangle, so 16.
the a and b are the other sides of the triangle, so x and 12.
Therefore, [tex]x^2+12^2=16^2[/tex]
now you can solve the equation.
[tex]x^2+144=256[/tex]
-144 -144
[tex]x^2=112[/tex]
now you have to square root both sides of the equation.
[tex]\sqrt{x^2} =\sqrt{112}[/tex]
x=10.58
Frank keeps his pet iguana in a glass tank that is shaped like a rectangular prism.
The height of the tank is 11 inches, the width is 34.5 inches, and the length is 25 inches.
What is the best estimate for the volume of the tank in cubic feet?
Remember 12 inches = 1 foot.
A. 4 ft3
B. 6 ft3
C. 9 ft3
D. 12 ft3
Answer: D. 12 ft3
Step-by-step explanation:
Company 2 charges $4600 for the first 550 feet of fence and $29 for each additional foot. Find the cost if Company 2 completes the job. Show your work. The total fencing is 615.21
How many three-digit numbers are divisible by 3.
Answer:
300 numbers are divisible by 3
Step-by-step explanation:
some of them include
102,105,108,111,114,117,120,123,126,
129,132,135,138,141,144,147,150,153,
156,159,162,165
i don't have an explanation just knew form a while back
hope this helped though :)
Here's the png with the question. I think I have the right answer but I need help.
Answer:
the answer u have is right cause i have telepathy
Step-by-step explanation:
Answer:
D because you add the top and bottom then multiply height. Then divide by 2
Step-by-step explanation:
Please help me my teacher won’t help me at all :/
Answer:
1 to 75
2 to 120
3 to 165
4 to 210
5 to 255
Step-by-step explanation:
Can someone plz help me with this one problem plz I’m being timed!!!!!
Answer:
#2
Step-by-step explanation:
type the equation in2 the desmos graphing calculator
help me! i need this answer
Answer:
x=15
Step-by-step explanation:
Please mark brainliest
1. Which of the following represent distributive property?
a. 3x + 5= 5 + 3x
b. 3(x+5) = 3x + 15
C. 5x1 = 5
d. 3 + (x + 5) = (3 + x) + 5
Answer:
B
Step-by-step explanation:
Distribute means to multiply everything in the parenthesis by 3, the others demonstrate other properties
(I will award most brainly)
Can I have some help with this?
Answer:
uhhhh...with what..? I think you forgot the file lol
Step-by-step explanation:
Plz mark as brainliest if correct! Have a nice day!!!
-Lil G
Help me answer all of those questions
1) 100N 2) 0.3m/s² 3) 1/2 kg
Step-by-step explanation:
1) F = ma
F = 50×2
F = 100N
2) F = ma
9000 = 30000×a
(9000÷30000) = a
a = 0.3m/s²
3) F = ma
1 = m×2
(1÷2) = m
m = 1/2 kg
Joh finished 16 minutes of his workout. He is 20% done. How long is his workout?
Answer:
80 minutes
Step-by-step explanation:
The Sumner Museum had collected family photos of town residents for more than a
century. The museum director reported that between 1890 and 1900, the average family
photo had 5 family members in it. They had 163 family photos from that decade.
163 photos
1890-1900, 5 family members
About how many people would you expect to see in all of the photos from the decade
1890-1900?
Answer:
3
Step-by-step explanation:
444444444444
Gianna buys ice cream and onions at the store.
• She pays a total of $27.97.
She pays a total of $4.17 for the ice cream.
• She buys 7 bags of onions that each cost the same amount.
How much does each bag of onions cost?
Answer:
$3.40
Step-by-step explanation:
[tex]27.97 - 4.17[/tex]
[tex]23.8[/tex]
and
[tex]23.8 \div 7[/tex]
[tex]3.40[/tex]
to check your answer you will need to times 3.40 with 7
[tex]3.40 \times 7[/tex]
[tex]23.8[/tex]
PLEASE HELP!! GIVING BRAINIEST WHEN TWO PEOPLE ANSWER!!!
Answer:
Bright lemonade
Step-by-step explanation:
Scientists are monitoring the pH of oceans. Which of these are they most likely studying?
A. The level of carbon dioxide in the air
B. The population of polar bears
C. The health of coral colonies
D. The rise of sea level
Answer:
A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
A or The level of carbon dioxide in the air
please help. Given the sides of triangle GHI are as follows: GH is 4 cm; HI is 6 cm; and GI is 8 cm. The sides of another triangle JKL are as follows: JK is 8 cm; KL is 12 cm; and LJ 14 cm.
Is triangle GHI similar to triangle JKL? Justify your reasoning with work.
Answer:
4444444444445555555555
Step-by-step explanation:
I am mad don't know