Answers
Answer:
A
Step-by-step explanation:
Related Questions
4 of 8
Here is a list of numbers:
17,6,-10,-7, -12,-12, -2, 16, -14
State the median.
Answers
Put the numbers from least to greatest.
17, 6, -10, -7, -12, -12, -2, 16, -14 → -14, -12, -12, -10, -7, -2, 6, 16, 17
The median is the middle number of a data set.
-14, -12, -12, -10, -7, -2, 6, 16, 17
Therefore, the median is -7.
Best of Luck!
please help with this i-ready question I will award brainiest!
Answers
Answer:
If my calculations are correct i believe it is 42ft^2
Step-by-step explanation:
If you multiply the two sides of 6ft an 5ft then add that product to the product of 3ft and 4ft, then you will get your answer.
Rate fairly, my pleasure. :)
Answer:
84ft^2
Bottom rectangle: 5ft x 6ft = 30ft^2
The Rectangle above that: 4ft x 6ft = 24ft^2
The Rectangle at the top: 6ft x 3ft = 18ft^2
The 2 triangles: 4ft x 3ft = 12ft^2
30ft^2 + 24ft^2 + 18ft^2 + 12ft^2 = 84ft^2
In a high-school, 135 freshmen were interviewed.
Thirty-five of them took PE, 42 took BIO, 60 took ENG, 10 took PE and BIO, 15 took PE and ENG, 7 took BIO and ENG, and 5 took all three subjects.
e
What is the probability that a randomly-chosen student from this group did not take exactly two subjects?
Answers
Answer:
[tex]\dfrac{118}{135}[/tex]
Step-by-step explanation:
Total Number of Students =135
Number who took all three subjects=5
Number who took PE and BIO=10
Number who took PE and ENG=15
Number who took BIO and ENG=7
Therefore:
Number who took PE and BIO only=10-5=5Number who took PE and ENG only=15-5=10Number who took BIO and ENG only =7 -5=2Total Number of students who took exactly two subjects=5+10+2=17
Therefore:
Number of students who did not take exactly two subjects=135-17=118
The probability that a randomly-chosen student from this group did not take exactly two subjects
[tex]=\dfrac{\text{Number of students who did not take exactly two subjects}}{\text{Total Number of students }} \\=\dfrac{118}{135}[/tex]
See below to answer my question on the Pythagorean theorem.
Answers
The answer is approximately 11.5 cm option B
Write the nth term of the following sequence in terms of the first term of the sequence.
10, 20, 40, . . .
Answers
Answer:
10, 20, 40, 80, 160, 320, 640, 1280
Step-by-step explanation:
The number doubles each time
Answer:
The answer is 10(2)^(n-1).
Step-by-step explanation: I hope this helps you. (I'm on Odyssey.)
Which expression has a positive quotient
Answers
Answer:
the first one
Step-by-step explanation:
a negative times or divided by another negative gives you a positive
a positive times or divide by a negative gives you a negative
a positive times or divide by a positive gives you a positive
Answer:
A
Step-by-step explanation:
Two Negatives make a positive
Please someone help me
Answers
Answer:
4.03 cm
Step-by-step explanation:
1) 7² + 4² = C²
2) 49 + 16 = C²
3) [tex]\sqrt{65}[/tex] = C
4) 8.06 = C
5) [tex]\frac{8.06}{2}[/tex] = 4.03
Please mark me as brainliest....it would mean a lot
3. Find the volume of the prism.
5 yd
4 yd
2 yd
Answers
Answer:
[tex]40yd^3[/tex]
Step-by-step explanation:
[tex]V=whl=4*5*2=40yd^3[/tex]
An equation is given.
A=4π r^2
Solve the equation for r .
A) r=4πA/2
B) r=A/2π
C) r=√A/4π
D) r=√4π/A
Answers
Answer:
Hello There. The correct answer to this is B. Because it shows that A = 4pr2 We need divide each term of 4pr2 = A r2 A-4p Then we need to do is Take the square root of both sides of the equation to eliminate the exponent on the left side. r = + A-4p Then completed of the solution is the result of both the positive and negative portions of the solution.
Hope It Helps! Good Luck.
ItsNobody
PQ is tangent to OR at point P. Find mZQ.
A. 17°
B. 27°
C. 63°
D. 73°
Answers
Answer:
A
Step-by-step explanation:
The angle between the tangent PQ and the radius RP at the point of contact P is 90°
The sum of the 3 angles in Δ PQR = 180° , thus
∠ Q = 180° - (90 + 73)° = 180° - 163° = 17° → A
Answer:
A.
Step-by-step explanation:
Show me how to solve this, please.
[tex](2.7 * 10^{5} ) / (9 * 10^{6})[/tex]
Answers
Answer:
3 * 10 ^-2
Step-by-step explanation:
When we divide numbers in scientific notation first divide the number portion
2.7 /9 =.3
Then divide the exponents
10 ^5 / 10 ^6 = 10 ^ (5-6) = 10 ^ -1
.3 * 10 ^-1
We cannot leave the .3 since the first number has to be between 1 and less then 10
Move the decimal 1 place to the right which means subtract 1 from the exponent
3 * 10 ^-2
Answer:
0.03
Step-by-step explanation:
Hello there! Lets get started!
Now, with this problem as simple as it is, there are multiple ways we could solve it! If you have a scientific or graphing calculator, you could easily plug it in as it is! If you just have a four-function calculator, you could still solve it! Or, You could get advanced with log functions and such, but that is not needed at all for this function.
I am going to assume that you only have access to a four-function calculator, so lets begin!
First, we need to expand our numerators and denominators beyond scientific notation!
When dealing with positive scientific notation, you are moving your decimal to the right (I am not going to fully explain how to expand scientific notation, we are just going to move the decimal).
With 2.7 x [tex]10^{5}[/tex], we will move the decimal 5 places to the right!
With 9.0x [tex]10^{6}[/tex], we will move the decimal 6 places to the right!
This gives us 270000 and 9000000!
Now lets solve 270000 ÷ 9000000!
This gives us a final answer of .03!
Hope this helps! Remember, math is fun!
Find the volume of the triangular prism described below.
The base is a 45°-45°-90° triangle with a leg of 4 in. The height is 1.7 in.
Answers
A 45-45-90 triangle has two legs that are the same length. So both legs are 4 in.
Area of the triangle = 1/2 x 4x4 = 8 square in.
Volume = 8 x 1.7 = 13.6 cubic inches.
What is the perimeter of a triangle with vertices located at (-1,4), (2,7), and
(1,5), rounded to the nearest hundredth?
A. 7.89 units
B. 9.24 units
C. 8.71 units
D. 7.63 units
Answers
Answer:
the correct answer is C. 8.71
check all that apply
Answers
Answer:
same thing as A. and same thing as E. i think
1 hundredth + 3 tenths = how many hundredths
Answers
Answer:1 hundredths
Step-by-step explanation:One-tenth equals 0.1 and one-hundredth equals 0.01, which means that hundredth equals 10 hundredths. The conversion is the same no matter which unit you are using. You might need to convert from tenths to hundredths if you have one measure in tenths and another in hundredths and want to compare the two.
From the equation above;
1 hundredth + 3 tenths = 31 hundredths
According to the question;
We are required to evaluate; 1 hundredth + 3 tenths = how many hundredths.By place value;
1 hundredth = 1 × 0.01 = 0.013 tenths = 3 × 0.1 = 0.3The addition of both yields;
0.01 + 0.3 = 0.31In essence; since 0.01 = 1 hundredth Then 0.31 = (0.31 ×1)/0.01= 31 hundredths.Read more;
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Suppose 25 students are in your math class and 80% of them pass this unit test. How many pass the test?
Answers
Answer:
20
Step-by-step explanation:
We find answer 25 x 0.80 =20
We only x 100 when we looking for an increase
Answer:
二十
Step-by-step explanation:
An ice chest contains 7 cans of apple juice, 8 cans of grape juice, 5 cans of orange juice, and 6 cans of mango juice. Suppose that you reach into the container and
randomly select three cans in succession. Find the probability of selecting three cans of orange juice.
Answers
Answer:
Im pretty sure its an 8% the total percent is 8.6% chance.
Step-by-step explanation:
Max biked along a trail for 3.5 miles, and then traveled 1.25 miles back toward his starting point, where he took a break. When Max took a break, how far was he from his starting point?
Answers
Answer: he will be 2.25 miles from the start point
Step-by-step explanation:
Answer:
2.25 miles
Step-by-step explanation:
3.5 - 1.25 = 2.25
The area of a parallelogram is given by the formula A = bh . The area of the parallelogram on the right is 85 sq. units . Find its base and height
Answers
Answer:
Where's the image
Step-by-step explanation:
Answer:
Equal to
Step-by-step explanation:
I just did the question and I got it right
Help please..........
Answers
Hope this helps!
Select all the statements that describe the expression 5+2x.
A
The expression represents 5 plus 2 plus x.
B
The expression represents 5 plus 2 times x.
C
The expression represents 5 plus x plus x.
D
The expression represents 5 plus x times x.
E
The expression represents the sum of 5 and 2x.
F
The expression represents the product of 5 and 2x.
Answers
Answer:
B, E
Step-by-step explanation:
Answer A is wrong: 5 + 2 + x
Answer C is wrong: 5 + x + x
Answer D is wrong: 5 + x*x
F is wrong, because a product is the result of multiplying.
The statements that describe the expression 5+2x is the E and A is correct.
We have given that,
Answer A is wrong: 5 + 2 + x
B ) The expression represents 5 plus 2 plus x.
5+2x=5+2x
This is a correct statement.
What is the expression?An expression, in math, is a sentence with a minimum of two numbers and at least one math operation in it.
Answer C is wrong: 5 + x + x
Answer D is wrong: 5 + x*x
E The expression represents the sum of 5 and 2x.
5+2x=5+2x
This is the correct statement.
F is wrong because a product is a result of multiplying.
The statements that describe the expression 5+2x is the E and A is correct.
To learn more about the expression visit:
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helppppppppppppppppppppppp
Answers
Answer:
B is the base and h is the height of the prism.
Step-by-step explanation:
This better not be for an exam.
V is the volume
B is the base
H is the height.
Only the option that says:
"B is the base and h is the height of the prism." is correct.
I will mark as brainliest but I need the answer for these 2 questions
Answers
1.6
2.24
Step-by-step explanation:
1.it's the same distance from the middle
2.64-12=52
76-52=24
Need help with this pls!!
Show work pls!!
Answers
Answer:
Jerzy is 10 which Roger is 16
Step-by-step explanation:
R is Roger, J is Jerzy.
R= 6+J
R+5+J+5=36
6+J+5+J+5=36
2J+16=36
2J=20
J=10
R=16
Answer:
Jerzy is 10 which Roger is 16
Step-by-step explanation:done it before!
The quadrilaterals are similar.
If CB = 6, GF = 3, and CD = 4, find GH.
A) 2
B) 3
C) 8
D) 10
Answers
Answer:
a
Step-by-step explanation:
CB and GF are the same side and u can see that CB is two times larger than GF so GH is two times smaller then CD
The solution is, the value of GH = 2, option A.
What is scale factor?A scale factor is when you enlarge a shape and each side is multiplied by the same number. This number is called the scale factor. Maps use scale factors to represent the distance between two places accurately.
here, we have,
If CB = 6, GF = 3, and CD = 4,
and, we have to find GH.
from the given figures we get,
CB and GF are the same side and u can see that CB is two times larger than GF so GH is two times smaller then CD.
i.e. CB/GF = 6/3 = 2
scale factor = 2.
again, CD/GH = 2
So, GH = CD/2
=2
Hence, The solution is, the value of GH = 2.
To learn more on scale factor click:
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Find the value of z. Use 3.14 for pie
Answers
Answer: 6
Step-by-step explanation: You can make this question into an algebraic expression. This is basically 3.14x(z^2)x15=1696.5. If you divide 1696.5 with 15, you get 3.14x Z x Z=113.1. If you divide 113.1/3.14, you get about 36, and the square root of 36 is equal to 6.
Let X = {1, 2, 3, 4, 5, 6, 7, 8, 9}, y = {0, 2, 5, 8, 12, 13, 17, 19}, and Z = {z|z is an even integer less than 19}. Find X ∩ Y ∩ Z.
A. {2, 4, 6, 8}
B. {all whole number < 20}
C. {2, 8}
D. {2, 4, 6}
Answers
C
I hope this helps you
Which best describes the strength of the model?
Answers
Answer:
Where is the picture or anything so we could answer?
Step-by-step explanation:
Answer:
Depends witch model of something your talking about
Step-by-step explanation:
If 5% of an amount equals 800,000, then what is that amount? Please I confused, can someone help me!
Answers
Answer:
the amount is 16,000,000
Step-by-step explanation:
first let that amount be Y for an example. so...
[tex]\frac{5}{100}*Y=800,000[/tex]
[tex]\frac{5Y}{100}=800,000[/tex]
[tex]5Y=800,000*100[/tex]
[tex]5Y=80,000,000 (then you both divide by 5 in both sides so that Y is left alone.)[/tex]
[tex]So Y=16,000,000[/tex]
so the amount you are looking for is 16,000,000
Distribute: 4(x - 3)
Answers
Answer: 4x - 12
Step-by-step explanation: 4 times x is 4x, and 4 times negative 3 is -12, which will be written as "minus 12" in the expression. so 4x-12.