Answer: 210
Step-by-step explanation: 70+70+70=210 and 40% for 210 students would add up to 120% of all students surveyed. Look if there is 70 students that's been surveyed that is 40% add 40% 3 times(40%+40%+40%)=120% of all students surveyed
Answer:
28 people :)
Step-by-step explanation:
step 1: output value is 70
step 2: represent the unknown value with x
step 3: step 1 above, 70 = 100%
step 4: similarly, x = %40
step 5: this results in a pair of simple equations, 70 = 100% , x = 40%
step 6: by dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both equations have the same unit (%); we have 70/x = 100%/40%
step 7: again, the reciprocal of both sides gives x/70 = 40/70 --> x = 28
hope this helped :)
Find the missing side length of the right triangle
using the Pythagorean Theorem or PT converse.
A) 53 cm
B) 35 cm
C) 73 cm
D) 23 cm
Answer:
a) 53
Step-by-step explanation:
28^2+45^2 is 2809
and when you square it
it equals to 53
5
Drag each condition to the correct location on the table.
Match each condition to the number of triangles that can be constructed to fit the condition.
condition A: one side
measuring 4 inches,
another side measuring
8 inches, and a third
side measuring 10 inches
condition B: one angle
measuring 60°, another
angle measuring 40°, and
a third angle measuring 90°
condition C: one side
measuring 4 inches,
another side measuring
8 inches, and the angle
between them measuring 70°
condition D: one side
measuring 5 inches,
another side measuring
7 inches, and a third
side measuring 12 inches
condition E: one angle
measuring 30°, another
angle measuring 80º,
and the length of the
included side measuring
8 inches
condition F: one angle
measuring 40°, another
angle measuring 80°, and
a third angle measuring 60°
No Triangles
One Triangles
Many Triangles
Answer:5
Drag each condition to the correct location on the table.
Match each condition to the number of triangles that can be constructed to fit the condition.
condition A: one side
measuring 4 inches,
another side measuring
8 inches, and a third
side measuring 10 inches
condition B: one angle
measuring 60°, another
angle measuring 40°, and
a third angle measuring 90°
condition C: one side
measuring 4 inches,
another side measuring
8 inches, and the angle
between them measuring 70°
condition D: one side
measuring 5 inches,
another side measuring
7 inches, and a third
side measuring 12 inches
condition E: one angle
measuring 30°, another
angle measuring 80º,
and the length of the
included side measuring
8 inches
condition F: one angle
measuring 40°, another
angle measuring 80°, and
a third angle measuring 60°
No Triangles
One Triangles
Many Triangles
Step-by-step explanation:
Answer:
not sure what answers are but that was wrong
Step-by-step explanation:
plato/edmentum
Will give brainliest for both answers
1) 4[tex]\\c^{2}[/tex][tex]s^{12}[/tex]
2)729[tex]r^{18}[/tex]
Each of the following phrases describes a numerical value.
the absolute value of 9
the opposite of 9
Which of the following statements is TRUE about the relationship between the numerical values?
A.
The absolute value of 9 is less than the opposite of 9.
B.
The absolute value of 9 is farther from 0 on a number line than the opposite of 9.
C.
The opposite of 9 is equal to the absolute value of 9.
D.
The opposite of 9 is the same distance from 0 on a number line as the absolute value of 9.
Answer:
D. The opposite of 9 is the same distance from 0 on a number line as the absolute value of 9.
D. What is the approximate cost of siding that will be needed to cover the outside of the
warehouse? Justify your reasoning.
A triangular prism is 18 feet long and has a triangular face with a base of 9 feet and a height of 14 feet. What is the volume of the triangular prism?
Answer:
it is 1,134
Step-by-step explanation:
Distribute the negative number and simplify. -2(3x + 2)
Answer:
-6x-4
Step-by-step explanation:
-2(3x + 2) =
-6x + (-4) =
-6x-4
What is the value of H ?
Answer:
56 degrees
Step-by-step explanation:
Answer:
56 degrees.
Step-by-step explanation:
So within the image, you see that a right angle contains 34 degrees and an unknown value. To solve this, subtract 34 degrees from 90 to get this value. This value is 56 degrees.
Since h is a vertical angle with the 56 degree angle, it is also 56 degrees.
If y represents a student's age, which inequality shows that you must be older than 14 to try out for the basketball team?
Inequality shows that you must be older than 14 to try out for the basketball team is y > 14
What is an inequality?An inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions. It is used most often to compare two numbers on the number line by their size.
According to the question
y represents a student's age
Inequality shows that you must be older than 14 to try out for the basketball team.
⇒ y > 14
y represents age.
Find out more information about inequality here
https://brainly.com/question/20383699
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I WILL GIVE BRAINLY TO CORRECT ANSWER
Answer: The claim is not valid because the average is 2
Name this Solid
pentagonal prism
pentagonal pyramid
hexagonal prism
hexagonal pyramid
Answer:
hexagonal pyramid
Step-by-step explanation:
i think its this but otherwise pay attention in class
A town has 5000 residents. A survey finds that 81 residents
out of a random sample of 625 residents have red hair. The margin of
error for the survey is 4%. Find the interval in which the total number
of residents with red hair is most likely to lie.
The range from 63 to 99 is where the overall population of people with red hair is most likely to fall in the interval.
To solve:
The margin of error is equal to z (p (p - 1) / n).
4% is the error margin, We may therefore change the values to:
0.04 = z ×√ (1 - 81/625) / 625)
Then, using a standard normal table, we determine the z-value for 95%, which is around 1.96.
0.04 = 1.96 × √(81/625) × (1 - 81/625) / 625)
When we solve for (1 - 81/625)/625", we get a value of around 0.0098.
Calculations for the range are now being achieved:
81 - (0.0098 5000) = 63
81 + (0.0098 5000) = 99
Therefore, the range of residents with red hair that contains the greatest likelihood of lying is from 63 to 99.
For more Questions on interval
https://brainly.com/question/30460486
The interval in which the total number of residents with red hair is most likely to lie is approximately between 545 and 745.
To find the interval in which the total number of residents with red hair is most likely to lie, we can calculate the confidence interval based on the survey results and the margin of error.
The margin of error is given as 4%, which means we have a 96% confidence level (100% - 4%). This corresponds to a z-score of approximately 1.96 for a standard normal distribution.
First, we calculate the standard error using the formula:
Standard Error = sqrt((p * (1 - p)) / n),
where p is the proportion of red-haired residents in the sample (81/625) and n is the sample size (625).
Standard Error = sqrt((81/625) * (1 - 81/625) / 625) ≈ 0.0179.
Next, we can calculate the margin of error by multiplying the standard error by the z-score:
Margin of Error = 1.96 * 0.0179 ≈ 0.035.
Now, we can calculate the lower and upper bounds of the confidence interval by subtracting and adding the margin of error, respectively:
Lower bound = (81/625) - 0.035 ≈ 0.109.
Upper bound = (81/625) + 0.035 ≈ 0.149.
To find the range or interval, we can multiply the lower and upper bounds by the total number of residents (5000):
Lower bound (rounded) = 0.109 * 5000 ≈ 545.
Upper bound (rounded) = 0.149 * 5000 ≈ 745.
Therefore, the interval in which the total number of residents with red hair is most likely to lie is approximately between 545 and 745.
To know more about survey here
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4 raised to the power of 5 equals 1,024. Explain how to use that fact to quickly evaluate 4 raised to the power of 6.
THE JEDI COUNCIL NEEDS YOUR HELP SOLVING THIS PROBLEM THE REWARD SHALL BE ONE BRAINLIEST TO WHOEVER ALSO SHOWS THEIR WORK/formula
Answer:
Hmm... I'm not exacly sure... But I really just guessed... I don't know if I was suppose to multiply.... But, Um. Yeah.
Answer:
308.8 cm²
Step-by-step explanation:
Hello! So I have this homework due in 1 hour, can someone help?
( i’ll rate 5 star! )
a. Common Denominator = 8
[tex]\frac{1}{8\\}[/tex] * [tex]\frac{1}{1}[/tex] = [tex]\frac{1}{8}[/tex] /// [tex]\frac{1}{2}[/tex]*[tex]\frac{4}{4}[/tex]=[tex]\frac{4}{8}[/tex]
b. Common Denominator = 40
[tex]\frac{1}{8}[/tex] * [tex]\frac{5}{5}[/tex] = [tex]\frac{5}{40}[/tex] /// [tex]\frac{9}{5}[/tex] * [tex]\frac{8}{8}[/tex] = [tex]\frac{72}{40}[/tex]
c. Common Denominator = 24
[tex]\frac{1}{8}[/tex] * [tex]\frac{3}{3}[/tex] = [tex]\frac{3}{24}[/tex] /// [tex]\frac{11}{6}[/tex] * [tex]\frac{4}{4}[/tex] = [tex]\frac{44}{24}[/tex]
Explain (in general) how you can use the table, graph, and equation to find the distance when t = 6 hours.
(Make sure you have a sentence for each representation.)
Also, stay tuned because I'm going to be asking more.
Answer:
Step-by-step explanation:
I would like a picture of the question
Connect them plz and ty
Answer:
I am truly sorry if any of these answers are incorrect, I am here to help and I will do my best!
Step-by-step explanation:
A clock that uses hands to tell time is less precise than a clock that uses numbers.
A signal stored on a vinyl record is less easily copied than a signal stored in a computer.
A signal that is continuously varying is less reliable than a signal with limited possible values.
A signal transmitted by the human voice loses more energy as it travels than a signal transmitted by a fiberoptic cable.
Hope this helps! :)
If so, Brainliest would be nice... But it is ok if not :)
I'm so fed up with Brainly but anyway help
Answer:
108-88 = 20
Step-by-step explanation:
I hope this is correct because the two interior angles give us the exterior angle
Will give brainliest
Answer:
dude really i love braincheese,s
Step-by-step explanation:
8
Which parts of Scripture best showcases the administering of the sacrament of Anointing of the Sick?
A. The Book of Exodus
B. The Gospel of Mark
C. The Psalms
D. The Book of Genesis
Answer:
A. The Book of Exodus is the best answer
Pleeeeez help thank you
Plz help me thank you
Answer:
answer is 1/100, 1/100, and 100
Answer:
0.5 is 1/100 times 50. 0.005 is 1/100 times 0.5. 50 is 100 times 0.5
Step-by-step explanation:
HOPE THIS HELPS YOU!!!!!! :) :) :) :) :)
SORRY IF IT IS WRONG. :) :) :) :) :)
I really need this no links or report but mark brainliest i do answer correctly
Answer:
A. n= 11/2, its a fraction of 11 over 2
B. n=11
Step-by-step explanation:
it's really hard to explain, but it is a series of steps needed to make the denominator equal to eachother, canceling them out and solving for n.
What should go in each blank? The choices are either true, false, true but misleading, or cannot tell.
Answer:
You have all of the correct answers
Step-by-step explanation:
i'm not completely sure but i think you do.
Pease no links i would just like the answer ASAP
The volume of a right rectangular prism is 70 7/8 cubic feet and its base is a square with a side length of 4 1/2 feet. what is the height?
Answer:
7/2 feet
Step-by-step explanation:
Volume of Right Rectangular Prism: V = w * h * l
You are given the volume, and the base (which would include l and w)- and are told to find h.
70 7/8 cubic feet = 4 1/2 feet * h * 4 1/2 feet (simplify the right side)
70 7/8 cubic feet = 81/4 feet squared * h (divide both sides by 81/4)
7/2 feet = h
The height will be 7/2
For a fundraiser, a committee decided to use a dice game. For the dice throwing game, you win twice the value of the number you roll. They want to charge enough for the game that they will actually make money on it for their organization. What amount do you suggest they charge? Why?
70 POINTS SHOW HOW U DID IT FOR BRAINLIEST
Answer:
Step-by-step explanation:
The anwer wolud be [D] because The question say that cube can be greater then 1500 and If you do multiplication 13x13x13=2197 show that It greater then 1500.
Is 4 raised to the 2nd power equal to 2 raised to the 3rd power? Explain how you know, is it true or false.
Answer:
this is false
Step-by-step explanation:
4 raised to the second power is 16 since that would be 4 times 4.
2 raised to the third power is 8 since that would be 2 times 2 times 2.
Answer:False
Step-by-step explanation:
4 to the 2nd power is 16 or 4 x 4
2 to the 3rd power is 8 or 2 x 2 x 2 (4 x 2 = 8)
SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR YOU WILL BE REPORTED, I WILL GIVE BRAINLIEST!!!!! I NEED THE ANSWER TODAY THIS ASSIGNMENT IS DUE TODAY
Answer:
180 degree rotation
Step-by-step explanation:
according to the picture, we can see the wheel made half of a full rotation before it stopped. a full rotation of a circle is 360 degrees, so the car made a rotation of half of 360, which is 180 degrees.
let's check our work!
a full ride on a ferris wheel is two full rotations, which is 720 degrees. Maria rode for 1/4 of a turn which we solved for 180 degrees.
180 x 4 = 720 degrees.
our answer is correct
plsplpl,pllpplplplplplplplplpllpplpl help
Answer:
assignment
Step-by-step explanation:
sry if i wrong