Answer:
20
Step-by-step explanation:If p=100% and t=20% than 5×20=100 because if you add 20 five different times you get 100.
What value from the set [4.5.6.7.8] makes the equation 8x + 1 = 57 true? Show your work?
No fake/scam answers - No "i dunno" answers - no gacha life avatars
Answer:
7
Step-by-step explanation:
8x+1=57 subtract 1 from each side
8x=56 divide by 8
x=7
i need some help plz
Answer:
B
Step-by-step explanation:
The most reasonable one is B because its 7 for side B and the rest for B are either bigger or equal to the given number
A sequence can be generated by using an = 4a(n - 1), where a1 = 6 and n is a whole
number greater than 1. What are the first four terms in the sequence?
A: 6, 24, 96, 384
B: 6, 10, 14, 18
C: 6, 20, 100, 500
D: 6, 20, 76 300
Answer:
First four terms are: 6 , 24 , 96 , 384
Step-by-step explanation:
a₁ = 6
an = 4a(n-1)
a₂ = 4* a₍₂₋₁₎ = 4 * a₁ = 4*6 = 24
a₃ = 4*a₍₃₋₁₎ = 4 * a₂ = 4 * 24 = 96
a₄ = 4* a₍₄₋₁₎ = 4 * a₃ = 4 * 96 = 384
Plz help!!!!!!!!!!!!!!! 100 points! any links or wrong answers will be flaged
Part A: The Sun produces 3.9 ⋅ 1033 ergs of radiant energy per second. How many ergs of radiant energy does the Sun produce in 1.55 ⋅ 107 seconds? Express your answer in scientific notation and show your work. (5 points)
Part B: Which is the more reasonable measurement of the distance between the tracks on a CD:
1.6 ⋅ 10−3 mm or 1.6 ⋅ 103 mm? Justify your answer. (5 points)
Answer:
Part A: 431070.9 ergs
Part B: 1.6 x 103mm
Step-by-step explanation
The goalie on the Iceblades hockey team saves (blocks) 73% of the opponent's shots. With 10 minutes to go, the Iceblades are ahead by one goal, and they will win if the other team does not score.
The other team takes 5 shots in the final 10 minutes. The Iceblades do not score any more goals.
The table shows pairs of random digits. The pairs in each group simulate the 5 shots taken by the opponent.
Answer the questions to estimate the probability that the Iceblades will win the game.
1. The paired digits 00 to 99 represent 100 shots.
Let 00 to 72 = a shot that is saved. Which digits represent a goal scored? Explain.
Write your answer in the space below.
2. Each group represents the 5 shots taken by the other team. To win the game, the Iceblades cannot let the other team score any goals.
For a group to be a success, how many of the 5 shots does the goalie need to save?
Write your answer in the space below.
3. Group 1 is a success. Explain why.
Write your answer in the space below.
4. In this simulation, which groups are successes? How many successes are there in the 10 groups?
Write your answer in the space below.
5. Estimate the probability the Iceblades will win the game. Give your answer as a percent.
Write your answer in the space below.
Answer:
1. The paired digits 00 to 99 represent 100 shots.
blocked
Let 00 to 72 = a shot that is saved. Which digits represent a goal scored? Explain.
Write your answer in the space below.
The answer is 73 to 99
2. Each group represents the 5 shots taken by the other team. To win the game, the Ice blades cannot let the other team score any goals.
For a group to be a success, how many of the 5 shots does the goalie need to save?
Write your answer in the space below.
The answer to the question Is all 5.
3. Group 1 is a success. Explain why.
Write your answer in the space below.
Group 1 is a success because none of the numbers 73 and 99 show up.
4. In this simulation, which groups are successes? How many successes are there in the 10 groups?
Write your answer in the space below.
1,3,10
There are 3.
5. Estimate the probability the Ice blades will win the game. Give your answer as a percent.
Write your answer in the space below.
3/10=30%
Step-by-step explanation:
Solve the given equation.
v + 13 = 40
what is v
V = 37
Step-by-step explanation:
The cube volume is 1000cm find the all face area
A. 200cm
B. 300cm
C. 500cm
D. 600cm
Answer:
D. 600 [tex]cm^{2}[/tex]
Step-by-step explanation:
Volume of a cube = [tex]s^{3}[/tex] = 1000, s = [tex]\sqrt[3]{1000} =10[/tex]
So, the side length is 10 cm
Surface area of a cube is 6[tex]s^{2}[/tex] where s is the side length
so [tex]s^{2}[/tex] = [tex]10cm^{2} = 100 cm^2[/tex]
6*100[tex]cm^{2}[/tex] = 600 [tex]cm^{2}[/tex]
So the answer is D. 600 cm (it should have a little superscript 2 next to it)
23. Consider the diagram below.
Which relationship describes the marked angles?
A. consecutive interior angles
B. Consecutive exterior angles
C. Corresponding angles
D. Alternate exterior angles
E. Alternate interior angles
Answer:
E
Step-by-step explanation:
The transversal of the parallel lines makes the alternate interior angles congruent according to the alternate interior angles theorem
Please help!!!! At a gymnastics meet, a gymnast scored an 8.95 on the vault and a 9.2 on uneven bars. Write two equivalent expressions that could be used to find her total score. NO LINKSSSSSSSSSSSSSSSSSSSSSSSSSSS
Taylor saw sunglasses for $90, that were on sale for 10% off. She had her Employee
Discount card for an extra 10% off the SALE PRICE. How much will Taylor end up
paying?
Answer:
81 dollars
Step-by-step explanation:
Answer: %72 or %81
Step-by-step explanation: If you want to take off 10 percent from 91 the answer should be 81. If you are trying to take off 20 percent the answer should be $72.
What is the length of the strip of seaweed around the outside of the sushi?
Give your answer correct to one decimal place.
Yo this is ez help plz no links
What is theoretical probability?
Answer:
where is the question
Step-by-step explanation:
edit your question and i will edit my answer
NOTE PUZZLE: IF YOU GET IT CORRECT I'LL GIVE BRAINLIEST:
Answer:
1. E. g.amer
2. I. 100
3. F.friends
4. J.ex.plore
5. B.first
6. C.br.eath
7. G.calm
8. A.chall.enges
9. H.stay
10. D.ha.ppy
HELP MEEE PLEASE ILL MARK BRIANLIST!!!!
In the figure below, R = 2 cm, Q = 2 cm, and P = 4 cm. The figure consists of a small rectangle, a large rectangle, and one-fourth of a circle.
What is the total perimeter of the figure?
please help? i cant figure it out
60x + 75 :))
Explanation: were disrupting 15 to 4 & 5 so were multiplying because when a number is in parenthesis like this a(b) we multiply.
Answer:
60x + 75
Step-by-step explanation:
When using distributive property, multiply the number on the outside of the parenthesis by the numbers on the inside of the parenthesis.
Here, the number outside of the parenthesis is 15.
15 (4x + 5)
15 ⋅ 4x = 60x
15 ⋅ 5 = 75
KEEP WHICHEVER SIGN IS IN THE MIDDLE OF THE PARENTHESIS.
15 (4x + 5) = 60x + 75
an someone help me please ASAP,ill give brainliest if you give the right answer :)
Answer:1 1/2
Step-by-step explanation:
This is true because 450/300= 1.5 and 1.5 to a fraction is 1 1/2
Answer:
j=1 1/2 inch
is the answer :)
In the inequality -9 ≤ 9, which number appears farther left on a number line and why?
A~ 9 appears farther left because 9 is smaller than -9
B~ -9 appears farther left because -9 is smaller than 9
C~ -9 appears farther left because -9 is larger than 9
D~ 9 appears farther left because 9 is larger than -9
Answer: B
because of the reason given. (smaller numbers are father left and larger numbers are father right on the number line).
Answer: A is the answer
Step-by-step explanation: since -9 is a negative is and 9 is positive, -9 will appear furthest to the left on a number line.
Shelby is following a recipe to make punch for her party. the recipe calls for 5 cups of juice for every 2 cups of soda. how many cups of soda will she need if she plans to make at least 56 cups of punch.
Find the missing angle in a triangle with the given sides.
Answer:
Step-by-step explanation:
44 + 99 + x = 180
143 + x = 180
x = 37
G = 37QUESTION 8 PART B C AND D, PLEASE DO ALL OF THEM I WILL MARK BRAINIST!!!
Answer:
c,3 y,4 x,19
Step-by-step explanation:
Answer: c,3 y,4 x,19
Step-by-step explanation:
21. The radius of a circular baking tray is 10 cm. Find its area correct to 2 decimal places. Use the pi button on your calculator for pi in your calculations.
Answer:
314.28 cm²
Step-by-step explanation:
The radius of track = 10 m .
Using Formula of Area of circle :-
[tex]\implies Area =\pi r^2\\\\\implies Area = \dfrac{22}{7}\times 10cm\times 10cm \\\\\implies \boxed{ Area = 314.28 \ cm^2 }[/tex]
What is the area of this face plz help!!!!
Answer:
The image is blurry on my screen
Step-by-step explanation:
Please answer this question for branliest i really need it and don’t just answer for points tysm
Answer:
D i believe.
Step-by-step explanation:
P.S. if im wong im really sorry, its been awhile since ive had to do that. But honestly i think its D. also comment on this if im right or wrong pls, id like to know.
Answer: c
Step-by-step explanation:
all opposite sides are parallel and each angle is 135 degrees. it cannot be D because the angles are too wide to be 45 degrees
Here is a diagram and its corresponding equation. Find the solution to the equation and explain your reasoning. (Please help ASAP I'll give the first answer brainliest)
refrer to excersise 1. choose the appropriate measures to describe the center and spread of the distribution. (Help with 5??? I'm so stuck.)
Answer:
Assuming exercise 1 is the blob in the top left of your pic the center is four and mean of distribution is 2
Step-by-step explanation:
select all the expressions that are equivalent
2 + 6k
16k + 18
8k - 2
6k + 2
Answer:
2+6k
6k+2
Step-by-step explanation:
Answer:
The expressions that are equivalent are: 2 + 6k and 6k + 2
Step-by-step explanation:
No matter in what order a function is written (weather the integer is first or the variable), it will always be equivalent.
Hope this helps!
Drama students are selling tickets to their production of Dracula. A total of 143 tickets were sold for Saturday’s matinee. An adult ticket costs $7, and a student ticket costs $5. A total of $821 was collected. The students wrote the system of equations below and found that the solution was (90, 53). x + y = 143. 5 x + 7 y = 821 How much money did they make on adult tickets? They made $53 on adult tickets. They made $90 on adult tickets. They made $265 on adult tickets. They made $371 on adult tickets.
Answer:
d
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
give credit to the person on top I just did the quiz tho so the answer is D
Each day, you run on a treadmill for r minutes and lift weights for 15 minutes. Use the Distributive Property to write and simplify an expression to find how many minutes of exercise you do in 5 days.
Look at the table below. Plot and label points M and N on the coordinate
plane below. Then write ordered pairs for points M and N and describe how to move
from (0, 0) to each point.