a) write a formula for the perimeter p of the figure.
b) calculate the value of x if p=64
Answers
Answer:
\(x-2+x+10+x+11=64\\\\3x+19=64\\3x=64-19\\3x=45\\x=15\\\)
Related Questions
Which one of the quotients is correct? ill mark brainlist :d
Answers
Answer:
A
Step-by-step explanation:
If you do 876 divided by 24, you would get 36.5. Because the divisor is 24, and you got 36.5, that would mean in remainders, you would get 36 with a remainder of 12.
HELP ME PLEASE!!!!!!!!!!!!!!!!!!!!!!1
Answers
Answer:
1/3
Step-by-step explanation:
From the given diagram of the spinner, we can infer that blue occupies 1/3 of the space and green occupies the remaining space.
Hence, the probability of spinning blue :
1/3Answer:
1/3
Step-by-step explanation:
The blue one occupied one-third of the spinner, means when it got divided into three parts, the blue get one of them.
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
I need help with these on my Homework, can someone please help me get the answers.
Answers
9
A. 60h, 100 + 40h, 175 + 30h
pls help will give brainliest
Answers
Answer:
3%
Step-by-step explanation:
42%-39%=3%
58, 61, 71, 77, 91, 100, 105, 102, 95, 82, 66, 57
If a value of 80.8° is added to the data, how does the range change?
Answers
Answer:
The original data set would be:
57, 58, 61, 66, 71, 77, 82, 91, 95, 100, 102, 105
So to find the range you would do:
105 - 57 which equals 48.
So the range for the original data set would be 48.
The new data set adding 80.8:
57, 58, 61, 66, 71, 77, 80.8, 82, 91, 95, 100, 102, 105
So to find the range for the new data set you would do:
105 - 57 which would still equal 48.
So the range for the new data set would be 48.
The range for the original and new data set stayed the same.
Step-by-step explanation:
You're welcome.
Step 2: find the range
105 - 57 = 48
The range for the original data set is 48.
The new data set is adding 80.8
Step 1: find the new data set.
57, 58, 61, 66, 71, 77, 80.8, 82, 91, 95, 100, 102, 105
Step 2: find the range
105 - 57 = 48.
The range is still the same for the original and new data set.
Which scatterplot does NOT suggest a linear relationship between x and y?
Answers
Answer:
the answer would be c
Step-by-step explanation:
hope helped
Answer:
If not C then D.
This graph shows the highest temperature each day for two weeks in Lubbock, TX, and New Orleans, LA
Which statement is true?
A. The highest temperature in Lubbock increased each day
B. The highest temperature in New Orleans decreased steadily
C. The highest temperature in Lubbock was never the same as the highest temperature in New Orleans.
D. Initially, the highest temperature was warmer in Lubbock than in New Orleans
Answers
Please help me! im on an assignment an cant figure it out
Answers
Step-by-step explanation:
The difference beteen 9.2 ounces and 8.1 ounces is 1.1 ounces
and the difference in price is .49
so 1.1 ounces cost .49
$ .49 / 1.1 oz = $ .445 per ounce
Then Reid's bowl should cost 7.8 oz * $ .445 / oz = $3.47
Simplify the Ratio
250: 550
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......................
the table shows the number of passengers who flew on airplane flights in or out of one airport. each flight had the same number of passengers. how many passengers were on each night. TOTAL PASSENGERS; 27,000 - NUMBER OF FLIGHTS; 90 - CREW MEMBERS; 900
Answers
Answer:
I think it would be 300 sorry if im wrong
Step-by-step explanation:
I need an answer like now no joke for number 5 pls (repost)
Answers
Answer:
A - 1 unit tall
B - 2 units tall
C - 3 units tall
Step-by-step explanation:
Pretty simple. Just imagine folding them into a cube and when you fold them into a cube, think about how many units the height would be.
Hope this helped you!
2 unit
3 unit
Simplify and evulate 3^3 ⋅ 3^2
Answers
Answer: 243
Step-by-step explanation:
3³×3²
27×9=243
hope it helps
Ava is buying 30 baseball caps and pays a total of $240. Each cap costs the same amount. Determine whether the situation below represents a direct proportion, and justify your reasoning. If so, find the constant of proportionality.
Pls find the answer winter break is almost ending
Answers
90% of people marry there 7th grade love. since u have read this, u will be told good news 2night. if u don't pass this on nine comments ur worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of ur life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you...
The answer is 8 so its a direct proportion
I think...
The constant of Proportionality is 8.
What is constant of Proportionality?If the ratio of one variable to the other is constant, then there is a proportional relationship between the two variables. If x and y are in a proportional relationship, then the ratio of y to x is the constant of proportionality. We can also express it as x is to y at times.
Given:
Total Baseball Caps= 30
Total amount of Cap= $240
let the number of caps sold be c.
Then, the equation is
30 c= 240
and, c= 240/30
c= 8
Hence, the constant of Proportionality is 8.
Learn more about constant of Proportionality here:
https://brainly.com/question/29126727
#SPJ2
Express 4.08 as a mixed number.
NOOBS
Answers
Answer:
no u called me a noob .........
Hai! I need you guys again! Find the Volume of this object... Thank you!!♡ ＼(´ ∇`)ノ
Answers
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Answers
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
Stefani slices a right rectangular pyramid with a plane and the cross-section is in the shape of a trapezoid. How does Stefani slice the pyramid?
Please HELP
Answers
Answer:
Perpendicular to the base but not through vertex
Step-by-step explanation:
This happens because when u slice from a side, you see the 2 slanted sides and the base, but you also see the top of the trapezoid because it is not cutting through the absolute vertex. This happens because it is slanted.
the parent’s height is 9 cm and the child’s height is 6 cm.
The child’s actual height is 1.3 m.
What is the actual height of the parent?
Answers
Answer:
1.95 m
Step-by-step explanation:
The ratio between the parent's height and the child's height stays the same.
Therefore, 9:6 = 1.5:1.
1.5:1 = x:1.3
Hence, after calculation, the parent's height is 1.95 m.
Please give Brainliest if you found this helpful!
Answer:
19.5
Step-by-step explanation:
Kenney had a total of 140 minutes to read, do homework, and play video games.
he spent x minutes reading.
he spent 2(x+5) minutes doing homework.
he spent 25 minutes playing video games.
How many minutes did Kenny spend reading?
Answers
2(x+5)=140
2x+10=140 (get rid of the 10)
-10 -10
divide by 2 to get x by itself
2x=130
/2. /2
x=65
Before you multiply or divide a fraction by a mixed number, you have to make sure they are both in the same___________?
Answers
Answer:
Step-by-step explanation:
form. Meaning you need make both fractions improper
A scuba diver is 15.5 feet below the surface of the water. If the diver continues to swim downward at a rate of 2.5 feet per second, what is her location, in feet, relative to the surface after 712 seconds? feet
Answers
The answers is: 33
33 is the integer that represents her location relative to the surface after 7 seconds.
And 33 feet far the diver have to go to return to the surface.
Step-by-step explanation:
Given:
A scuba diver is 15.5 feet below the surface of the water.
The diver continues to swim downward at a rate of 2.5 feet per second.
Now, to find the integer represents her location relative to the surface after 7 seconds.
And to find how far does the diver have to go to return to the surface.
So, to get the integer represents her location relative to the surface after 7 seconds.
Initial depth = 15.5 feet.
Distance traveled down = 7 × 2.5 = 17.5 feet.
Final depth of water surface = Initial depth + Distance traveled down.
Final depth of water surface = 15.5 feet + 17.5 feet.
Final depth of water surface = 33 feet.
Thus, 33 is the integer represents her location relative to the surface after 7 seconds.
Now, to get how far does the diver have to go to return to the surface:
As, the diver goes to 33 feet down to the surface.
Thus, the diver to return she have to go through the same distance.
So, to return to the surface she need to go to 33 feet far.
Therefore, 33 is the integer that represents her location relative to the surface after 7 seconds.
And 33 feet far the diver have to go to return to the surface.
Which of the following is true about the area and perimeter of rectangles? A Two rectangles with the same area must have the same perimeter. B Two rectangles with the same perimeter must have the same area. C Two rectangles with the same perimeter can have different areas. D No two rectangles can have the same area.
Answers
A states that two rectangles with the same area must have the same perimeter, but this is false.
Let’s say you have a rectangle that has an area of 12 Sq ft
It could be 4 x 3 or 6 x 2
Given that our perimeter is 2l x 2w = p:
8 + 6 = 14 but 12 + 4 = 16
B says that’s two rectangles with the same perimeter must have the same area, this is also false.
Let’s take our perimeter of 16 for example.
We could have a rectangle of 2 x 6 and we could have a rectangle of 4 x 4
However, 2 x 6 has an area of 12
Meanwhile, 4 x 4 has an area of 16
C says that two rectangles with the same perimeter can have different areas. I already proved this with the last one
D says that no two rectangles can have the same area
4 x 3 and 6 x 2 both have an area of 12
(ANswer quickly please!) giving brainliest !!!
Last summer, a sports club had 380 members. This summer, due to some renovations, it has 30% more members. How many members are there now?
Answers
Answer:
494
Step-by-step explanation:
380 * 1.3 = 494
Write an expression that represents the perimeter of the triangle.
Help pls!!
Answers
Explanation: perimeter = all the sides added together. Then simplify it. :)
Answer:
Answer: 10m+2
Step-by-step explanation:
Explanation: perimeter = all the sides added together. Then simplify it
1. 7x + 12 = 33
2. 7 + 12x = 33
3. 7x - 12 = 33
4. 7 - 12x = 33
Answers
Answer:
1. 7x + 12 = 33
Answer:
it would be 7x + 12 = 33.
Step-by-step explanation:
Each friend pays 7 dollars, and there is an unknown amount of friends, making that x, so it is 7x. there is also another 12 dollars added on, but no variables involved, so that is the 12. The total cost is 33 dollars, so that is the end result, so it is 7x + 12 = 33
Pleaseeee answer correctly and ASAP!!!
Answers
Answer:
d
Im pretty sure its d
Answer:
B.
Step-by-step explanation:
To dilate is to make something bigger. It says in the question that you dilate by a factor of 2, so multiply the length of the side by 2. This will get you 68.
As far as angles are concerned, angles do not change when the object is scaled bigger. So for the angle of A, the answer is still 28 degrees.
This leaves us with our final answer, which is B.
A scale drawing of a playground is shown below.
PLAYGROUND
KEY
1 in. = 40 ft.
2.5 in.
3 in.
1 in.
4.5 in.
Using this scale, from inches (in.) to feet (ft), what is the area, of the playground?
A. 19,200
B. 17,600
C. 15,200
D. 12,000
Answers
Which equation has the solution x = 3? Select each correct answer. Responses 5x−7=1 5 x minus 7 equals 1 9−3x=0 9 minus 3 x equals 0 2x + 4 = 10 2, x, + 4 = 10 3x + 1 = 9 3, x, + 1 = 9 9x−1=4 9 over x end fraction minus 1 equals 4 x3+5=6 x over 3 end fraction plus 5 equals 6 (dont answer)
Answers
Answer:
Step-by-step explanat
none of them
The product of 10 and x =
Answers
Answer: x exceeds y x - y r minus s r - s Multiplication Multiply, times, the product of, multiplied by, times as much, of × 7 times y 7y The product of x and y xy 5 multiplied by y 5y one-fifth of p 1 5 p Division Divide, divides, divided by, the quotient of, the ratio of, equal amounts of, per ÷ Divide x by 6 x 6 or x ÷6 7 divides x x 7 or x ÷7 7 ...
File Size: 28KB
Page Count: 3
Step-by-step explanation:
Answer:
10x
Step-by-step explanation: