Answers
Answer:
Q#9: A 27/2
Q#10: A 9/2
Step-by-step explanation:
Q#9:
these triangles are similar so we have to take the ratios:
8/(12+8)=8/20
8/20=9/(9+x)
8*(9+x)=20*9
72 +8x=180
108=8x
x=27/2
Q#10:
6/10=x/(12-x)
6(12-x)=10x
72-6x=10x
72=16x
x=9/2
Answer:
Question 9: A. 27/2
Question 10: A. 9/2
Step-by-step explanation:
I believe Silem2020 is correct, I Checked on paper.
Related Questions
Please Help Due Yesterday
Answers
Answer:
360
Step-by-step explanation:
I WILL GIVE BRAINLIEST
HELP ASAP!!
Sofia wants to move to a county where it rains less than one inch every month. The data set shows the monthly rainfall in inches for a county. The mean of the data is 0.9 and the median is 0.7 , after analyzing the data, Sofia says that this county would be a good place to move. Do you agree or disagree with Sofia? Use words and numbers to support your answer.
Answers
Answer:
No. The data shows that it rains more than once in 5 of the 12 months shown. She says she wants it to rain less than an inch every month. And with such a small sample, a mean of 0.9 and a median of 0.7 could change drastically.
Pls help!
A contractor is building a set of stairs out of concrete. Each stair is exactly the same length, width, and height.
Pls don’t answer if you don’t know it!
Answers
Answer:
5.184 or 5.180 (rounded up)
Step-by-step explanation:
V = Bh or l x w x h
2.4 x 1.2 x 1.8 = 5.184 but rounded up would be 5.180
I really need help with this, please answer all parts and you will get a brainy!
Answers
2. 4s+12=2s+20
3. Since there are two circles on the left side, multiply that by 6 to get 12. The 4s stands for the four squares on the left side that have an unknown weight. For the right side, multiply 4•2 to get 8 for the four triangles. Multiply 2•6 to get 12 for the two circles. The 2s stands for the two squares on the right side that have an unknown weight. Simplify by adding like terms to get 12+4s=2s+20. Subtract 12 on both sides to get 4s=2s+8. Subtract 2s on both sides to get 2s=8. Divide 2 on both sides to get s=4 grams.
Look at the photo I put.
Answers
Answer:
42
Step-by-step explanation:
Add 1/3n + 2/3 and -1/6n + 1/6m
Someone explain what to do..
Answers
pls help again lol its an assessment
Answers
Answer:
A
Step-by-step explanation:
If he subtracted 20 from 58, they would have to be on opposite sides of the equal sign. To divide by 9.50, it would have to be a coefficient to x. So the answer is A/ the first one.
Please help!!!!!!
I will literally award brainliest.
I swear cross my heart
Answers
You apparently need to find the greatest common divisor of (418, 456, 494). You can start by looking at the differences between these numbers. They are
.. 456 -418 = 38
.. 494 -456 = 38
So, if 38 divides these numbers evenly, that is the number of seats in each car. (It does).
train 1 had 418/38 = 11 cars
train 2 had 456/38 = 12 cars
train 3 had 494/38 = 13 cars
_____
The number of seats in each car could be a sub-multiple of 38, say 19. In that case, the number of cars in each train would be twice the number shown above. It is slightly unusual for a train car to have an odd number of seats, but is not unheard of.
**I will delete my answer if you dont mark me brainliest in 1 minute**
Just kidding lol
Answer:
Give the other the guy brainliest.
Step-by-step explanation:
An electronic store orders 5 sets of walkie-talkies for $74.25 each. The store sells each set for $19.90. What is the percent markup, per set, to the nearest percent?
Answers
Answer:
34% per set
Step-by-step explanation:
Please solve! (20 points)
3(14m + m)
Answers
Answer:
43m
Step-by-step explanation:
3(14m+m)
42m+3m
45m
Answer:
hello !!
[tex]3(14m + m)[/tex][tex]3 \times (15m)[/tex][tex]45m[/tex]i hope it helped..... you
GIVING BRAINLIEST
What happens to the range of data set shown below if the number 13 is added to the data set?
A) The range will increase by one.
B) The range will not change.
C) There will be two ranges.
D) The range decreases by 1.
Answers
Answer:
B
Step-by-step explanation:
because it could decrease or it could increase
What makes up the atomic mass?
a : neutrons
b : electrons + neutrons
c : protons + neutrons
d : electrons + protons
Answers
Answer:
hi, your answer is c : protons + neutrons
atomic mass of an atom is sum of masses of it's protons and neutrons.
can someone for once ACTUALLY ANSWER THIS!I REALLY NEED HELP
Answers
Answer: r - radius of a circle
d - diagonal of a square inscribed in a circle
a - side of a square inscribed in a circle
shaded area - area of a square inscribed in a circle
The answer will basically be 9
Step-by-step explanation:
1. {MCC.7.G.2} The lengths of two sides of a triangle are 11 and 17. Which measurement cannot be the length of the third side?
Answers
Answer:
6 cannot be the length of the third side.
Step-by-step explanation:
If we look at the two sides we are already given, we can see that we have 11 and 17 and so we know that the length has to be less then 11 + 17 = 28 sides.
That is the maximum value but what about the minimum value? Well, we simply just subtract 17 -11 = 7 so now we know that the numbers have to between 7 and 28. So therefore 6 cannot be the length of the third side.
Check: We simply add 11 + 6 = 17 and that is not greater then 17 so our answer is correct.
Hope this helps!
The length of the third side cannot be 6.
Definition of triangle:A triangle is a three-sided polygon with three edges and three vertices that has three sides. The sum of a triangle's interior angles equals 180 degrees is the most significant feature of a triangle. The angle sum property of triangle is the name for this characteristic.
According, to the question:
We can see that we have 11 and 17 sides if we look at the two sides we currently have, hence the length must be less than 11 + 17 = 28 sides.
That is the highest value, but what about the lowest?Simply subtract 17 -11 = 6, and we now know that the values must be between 6 and 28.
As a result, the length of the third side cannot be 6.
Check: 11 + 6 equals 17, which is not larger than 17.
Hence, our answer is correct.
Learn more about triangle here, https://brainly.com/question/17335144
#SPJ2
A school has 4 different after-school activities planned in the fall. Aaron has time to participate in 2 of these activities. How many different pairs of after-school activities can Aaron choose from the available activities?
Answers
Answer:
Aaron can choose from 2 pairs of activities.
Step-by-step explanation:
As a pair is something in a unit of 2 and there is 4 activities there is only 2 pairs to choose from.
Answer:
Aaron can choose from 6 different pairs.
Step-by-step explanation:
Pls give the correct answer im giving 20 points
Answers
Answer:
The length after 38 days of work would be 172 miles.
Step-by-step explanation:
The equation would be L=58+3D
To find the length after 38 days, you substitute D with 38.
L=58+3(38)
L=58+114
L=172
please help giving brainlest!!
no links
no unnecessary comments
thank you
:)
Answers
Answer:
Last point is at (7,-3)
Step-by-step explanation:
Please show the work thanks
Answers
Answer:
D) 2
Step-by-step explanation:
The perimeter doesn't matter; they are similar. 8x+6/4x+3 = 2, so that is our answer.
GIVING BRAINLIEST TO CORRECT ANSWER
Which statement is true about the information in the double line graph?
A. The number of customers at 12:00 was less on Friday than Saturday.
B. There were more customers on Saturday than Friday.
C. The number of customers was less Saturday than Friday at 10:00 a.m. because many customers slept later.
D. The highest number of customers on both days was at 12:00 p.m.
Answers
I’ll give brandies if ur right.
Answers
Answer:
D.
Step-by-step explanation:
Answer:
D.
Step-by-step explanation:
Determine whether the qualities in the table represent a proportional relationship. If yes, give the constant rate. If no, write none.
Answers
Answer: hdjxhk
Step-by-step explanation:
Donovan has 5 times as many red fish as he does blue fish and half as many gray fish as blue fish. How many total fish (F) does Donovan have?
A. F = 6x + 1/2x
B. F = 1/2x + 5 + x
C. F = 6 + 1/2x
D. F = 5x + 1/2x
Answers
Answer:
The answer is A.
Step-by-step explanation:
X is the blue fish, The red fish is 5 times more than the blue fish so it's 5x. The gray Fish is half the amount of the gray fish so it would be 1/2x.
So therefore the equation should be F=1/2x+ 5x + x. and then you combine liked terms which is 5x+x which is 6x. and the Equation overall should be F= 6x + 12/x (sorry if I'm incorrect)
Find the missing side. Round to the nearest. tenth when necessary.
Answers
Answer:
Pythagoras theorem
hypotenuse²=base²+height²
x²=6²+7²
x²=36+49
x²=85
x=85½
x=9.21
help please please please
Michelle opened an interest-bearing savings account. She deposited $8,750 into the account. If the account earns 1.3% interest, what will be Michelle’s balance after two years?
Mrs. James selected 4 3⁄4 pounds of grapes. The grapes cost $2.50 per pound. How much will Mrs. James pay for the grapes?
answer choices )
$7.25
$11.88
$10.75
$16.50
Kelly purchased a t-shirt for 9.99 and a pair of jeans for $21.50. The sales tax rate is 8.25%. What was the total cost of Kelly's purchase (including sales tax)?
The original price of a 42-inch TV is $399. An electronics store is offering the TV for 15% off of the original price plus a $25 discount. How much will the TV cost after both the sale and discount?
answer choices
$314.15
$40.00
$326.85
$359.00
Answers
how do you solve explain 32+10-8+2-3
Answers
42 - 8 = 34
34 + 2 = 36
36 - 3 = 33
33 is the answer
32+10-8+2-3
32+2-1
32+1
33
The answer would be 33
The solids are similar. Find the missing dimensions.
Answers
Answer:
B = 18m
C = 19.5m
h = 9m
Step-by-step explanation:
7.5/5 = 1.5
12*1.5 = 18
13*1.5 = 19.5
6*1.5 = 9m
its in picture and im too lazy to type it out
Answers
Answer:
i like the humor so the answer is a
Step-by-step explanation:
[3 x (42 - 23) + (33 x 8 - 6)]
Answers
Answer:
315
Step-by-step explanation:
Answer:
[3 x (42 - 23) + (33 x 8 - 6)] = 315
subscribe to Amiredagoat Yt if this helped!
Step-by-step explanation:
HELP ME NO LINKS PLS
Answers
Answer:
P = 35°
Step-by-step explanation:
Hope this helps! :)
Find the volume of each figure.
Answers
Answer:
24 ft
Step-by-step explanation: