Answer:
Answer it
Step-by-step explanation:
Nobody
Monique rolls a six-sided number cube labeled 1 to 6.
Find the probability of rolling a 4. Find P(rolling a 4)
CORRECT THE ERROR 1) 4a^(2)*3a^(5)=(4+ 3)a^(2+5)=7a^(7) // 2) x^(6)x*x^(3)=6^(4+3) //
3) 3^(4)*2^(3)=6^(4+3)
please tell how you corrected you DONT have to but i'd appreciate it
Answer:
3
Step-by-step explanation:
15. Sylvia says the first step to solve 5 – 2(x + 1) = 13
will be
3(x + 1) = 13
Explain how you know she is wrong using order of operations, and find the answer.
Answer:
16
Step-by-step explanation:
13+3-16xydxifxogdyodtod
OYDTODTODPYRYPRY f
dotdyofyofpydoyc
Fjptos rdy doyfupg
Bev has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. Calculate the area of the polygon. Be sure to show all your work and explain your answer.
A six-sided polygon that includes two isosceles right triangles, one with height and base of 15 feet, the other height and base of 4 feet, and one rectangle measuring 25 feet by 4 feet.
Please help! whoever gives the right answer and an explanation gets brainliest from ur favorite hope bagel, nagito.
Answer:
to calculate the area of a Hexagon you could find how many right triangles are in the hexagon and calculate the area of those right triangles to the amount of right triangles there are in the hexagon. A Hexagon has 6 isosceles triangles with bases of 15 ft and height of 4 ft, which means it has 12 right triangles with base of 7.5 and height of 4ft,. Area of the right triangle is bh/2 (base times height divided by two) which base is 7.5 and height is 4 so bh=30 and divided by two is 15, there are 12 right triangles so you can multiply 15*12 and that's the area of the Hexagon which is 180 degrees! |Hope this helps.|
Answer:
The answer is 220.5
Step-by-step explanation:
This shape is an irregular polygon. This means we have to find the area of the whole shape and then subtract the missing parts to get the correct answer.
First, we have to find the area of the whole shape (a rectangle). The formula for a rectangle's area is:
L x W
The length of the shape is 19 ft, and the width is 29 ft. Now, we apply the formula to those numbers:
19ft x 29 ft = 551 square feet
Now that we know that the area of the whole polygon is 551 square feet, we have to find the area of:
1. The first missing triangle
2. The second missing triangle
3. The missing rectangle
Add all of those areas together, and then subtract them from 551 and we have the answer.
First, we find the area of the missing triangle in the top left hand corner. The area formula for a triangle is:
1/2 x b x h
So, we have to find the base and the height. We see that part of the whole polygon's width is 4 ft, which is not missing, so we subtract that from the total width, 19 ft.
19 - 4 = 15
This means that the triangle's base is 15 ft. Now, we have to find the height. We can easily see that the height is 15 ft, as it says so in the picture.
Now, we just have to apply the formula:
1/2 x 15ft x 15ft = 112.5 square feet
So, we have our first area, 112.5 square feet.
Now we have to find the area of the second missing triangle in the bottom right corner.
We know that the base is 4 ft, as it says so in the picture. The height is 24 ft. We know that the total height of the polygon is 29 ft, and we see a shaded part of 25 ft in height. So:
29 - 25 = 4
According to this equation, we have 4 ft in height. Using the area formula for triangles, here is our equation:
This equation states that our second area is 8 square feet.
1/2 x 4ft x 4ft = 8ft
Now, we just have our last area to find, the missing rectangle. According to all of the previous information, and the picture, we see that the width is 15 ft and the height is 14 ft. Now we apply the area formula for rectangles:
15ft x 14 ft = 210 square feet
Lastly we add up all of our areas: 112.5 square feet, 8 square feet, and 210 square feet.
112.5ft + 8ft + 210ft = 330.5 square feet
Then, we subtract 330.5 from 551:
551 - 330.5 = 220.5
The answer is 220.5
Simplify each expression....remember you can
use combining like terms or any of the properties
from 6.06
1.) 7y + 7y=
2.) 5x + 3x =
3.) 8y + 2x =
4.) 2(4x + 2) =
5.) 2(3x + 3) =
6.), 8x + 4 =
Debora plans to sew 3 blankets for each of her nieces.
How many blankets will Debora sew if she has 5 nieces?
A
Debora will sew 8 blankets.
B
Debora will sew 9 blankets.
C
Debora will sew 12 blankets.
D
Debora will sew 15 blankets.
Answer:15
Step-by-step explanation: Debora has to take the numbers 3 and 5 and multiply. 3x5= 15
11ピースのスライスチーズが入ったパッケージの価格は2.97ドルです。
18スライスのパッケージは、スライスあたり同じ価格でいくらかかりますか？あなたの理由を説明または示してください。
Answer:
$4.86
Step-by-step explanation:
The package of cheese that cost $2.97 has 11 slices. To know how much each slice costs, we need to divide $2.97 by 11.
That is $2.97/11 = $0.27 per slice
Now we need to calculate how much would cost a package of 18 slices with the same price per slice.
As we now know that each slice costs $0.27, we just need to multiply 18 by $0.27 to know the total price.
That is 18*$0.27 = $4.86
A package with 18 slices would cost $4.86.
What is the equation of the graph obtained by reflecting y=3^x In the x axis
Answer:
y=-3x
Step-by-step explanation:
Shows the original equation reflected arcoss x axis
The equation of the graph obtained by reflecting y = 3ˣ in the x-axis is y = -3ˣ .
To reflect a function in the x-axis, we change the sign of the y-values of each point on the graph. In this case, we are reflecting the function y = 3ˣ .
When we reflect y = 3ˣ in the x-axis, the equation becomes y = -3ˣ. The negative sign in front of the 3ˣ term indicates the reflection in the x-axis .
Therefore, the equation of the graph obtained by reflecting y = 3ˣ in the x-axis is y = -3ˣ .
To know more about reflecting click here :
https://brainly.com/question/33361380
#SPJ2
help me pleaseee !!! I'll give brainliest!!
Solve the word problem and explain the steps you used to solve:
three tenths of a bag of jelly beans were red, and two tenths of the bag were orange. What fraction of the bag was red and orange?
Answer:
five tenths
Step-by-step explanation:
you have to add 3 a d 3 together which makes 5 tenths and then you have 5 tenths left
Sharon invested $5000 in a bond for 2 years. The total interest earned on the investment was $600. What was the interest rate on the investment?
Answer:
1200 i think thats right
Step-by-step explanation:
hope it helps
Jessica is planting a garden. It has the shape of a right triangle. She wants 2 plants for each square foot of area. How many plants does she want in the garden?
Height = 5 ft
Base = 13 ft
Answer:
i think 7
Step-by-step explanation:
she wants 32 plants in the garden
Find the value of x in the triangle shown below.
Evaluate 21 - n for n = 3 *
please help me with this
Answer:
18
Step-by-step explanation:
21-n; n=3
Substitute n for 3:
21-3Solve.
18Help me please and thank you
The high school is having a bake sale. Dakota is making brownies. One box of brownie mix can make 8 brownies.If Dakota makes 48 brownies, she will need exactly_________.
Answer: 6 boxes
Step-by-step explanation:
8x6=48
hope this helps :)
brainliest?
4*4^7 answer in one exponet
Answer:
65531
Step-by-step explanation:
4^7 = 16384
16384 x 4 = 65531
I NEED HELP ILL GIVE U BRAINS: PLZ
Answer:
40, 50, 60, 70, for the top, and 5 for the bottom
Step-by-step explanation:
Pls help with this question!!!
Help me please! This is due at 12!
Answer:
b
Step-by-step explanation:
Please help! I will post more questions soon too! The image is posted :)
A department store sells snow boots for d dollars. The department store has a 30% off sale. Write a simplified expression to determine the total amount someone will pay, before tax, for the snow boots.
Answer:
30%*D
Step-by-step explanation:
i know :)
Answer:
30%*D
Step-by-step explanation:
i know :)
The total cost of your pizza is 6.46.
The total number of pizzas needed to feed 120 students is 30.
Using the cost per pizza and the number of pizzas need to feed 120 students, how much would it cost to feed the 120 students? (Each student will only get one slice) giving brainlist for the first correct answer
Answer:
193.80
Step-by-step explanation:
30x6.46=193.80
A family went on a vacation and used 4.5 gallons of gasoline to travel 130 miles. How many gallons of gasoline will they need to travel 250 miles?
Answers:
A. 8 Gallons
B. 9 Gallons
C. 10 Gallons
D. 29 Gallons
There were 60 people on a bus. After 3 stops, the number of people decreased to 48. What was the percent of decrease in the number of people on the bus?
A. 12%
B. 20%
C. 24%
D. 25%
Answer:
I believe its 12%
Step-by-step explanation:
60-48=12 so 12%
B. Construct Arguments Tom says his friends ate the same amount of vegetable pizza as pepperoni pizza. How could that be true?
Answer:
ummmm sorry idgi
Step-by-step explanation:
giving brainlist help due by 11pm
Answer:
its$355.3 hope it's right:)
Answer:
355.3
Step-by-step explanation:
It takes Kim 8 hours to travel a distance of 360 miles. At this rate, how many miles does Kim travel in 12 hours
Answer:
3.75
Step-by-step explanation:
I’ll rate your answer 5 stars if you can help me pls
Answer:
104:2=52
3*52=156
1) 156/3
2)364/7
7*52=364
Step-by-step explanation:
Stevic delivers newspapers. He has already earned $36 for each Sunday paper and $12 for each Saturday paper. He earns $4 for each Sunday paper. He earns $2.50 for each Saturday paper.
Fill in the blank spaces with (NUMBERS ONLY)
Answer:
Stevie earns $600 on Sunday and $217.50 on Saturday. Together it is 817.50 dollars.
Step-by-step explanation:
Sunday Newspaper:
36+4=40 dollars per Sunday Newspaper
40*15=600 dollars
Saturday Newspaper:
12+2.50=14.50 dollars per Saturday newspaper
14.50*15=217.50 dollars
600+217.5=817.50 dollars for 15 Sunday Newspapers and 15 Saturday Newspapers
Answer:
36, 12, 2.50, 726.5
Step-by-step explanation:
The last one only needs to be explained
36x+4 and 12x+2.50
If x= 15 you have to multiply it by 36 and 12
(36(15) +4) + (12(15) +2.50)
(540+4) + (180+2.50)
544+182.5
=726.5
