Math homework please help new subject dont know it. (trolls = report)
right answer on most of them = brainyist
Answers
A=(1/2)bh
A=(1/2)(8 units)(6 units)
A=(1/2)(48 units^2)
A=24 units^2
Just do the same for the rest of this page following the equation for the area of a triangle A=(1/2)(base)(height)
Find the error:
A=(1/2)bh
100m^2=(1/2)b(20m)
100m^2=(10m)b
10m=b
He forgot to multiply bh by 1/2
Area of parallelogram:
A=bh
A=(3 units)(3 units)
A= 9 units^2
The red line is the height and the bottom of the parallelogram is the base, just count the squares. Imagine cutting the parallelogram at the red line and moving that triangle piece to the other side, it’ll make a rectangle, that’s why the equation is the same.
A=(1/2)bh
A=(1/2)(8 units) (6 units)
A=(1/2)(48 units^2)
A=24 units^2
Just do the same for the rest of this page following the equation for the area of a triangle A=(1/2) (base) (height)
Find the error:
A=(1/2)bh
100m^2=(1/2)b(20m)
100m^2=(10m)b
10m=b
He forgot to multiply bh by 1/2
Area of parallelogram:
A=bh
A=(3 units) (3 units)
A= 9 units^2
The red line is the height and the bottom of the parallelogram is the base, just count the squares. Imagine cutting the parallelogram at the red line and moving that triangle piece to the other side, it'll make a rectangle, that's why the equation is the same.
Related Questions
Raheem made a net of a triangular pyramid as shown.
He wants to find the lateral area of the pyramid. Which sum represents the lateral area of the pyramid? Twice the area of face D. The sum of the areas of faces A, B, and C. Twice the sum of the areas of faces A, B, and C. The sum of the areas of faces A, B, C, and D.
Answers
Answer:
the answer is b
Step-by-step explanation:
i took the test it is b. The sum of the areas of faces A, B, and C.
Answer:
its b
Step-by-step explanation:
An artist created a statue in the shape of a triangular pyramid. The triangular base has a height of 9 feet and base of 16ft. Determine the volume of the statue if the height of the statue is 10ft
Answers
Umm yea help me please:)
Answers
Answer:
Answer is B.
Step-by-step explanation:
The scale factor is 4:1 which means you would multiple the sides of your triangle each by 4 to get your new lengths and 10 times 4 is 40 theirfore your answer is B
Simplify the expression when y = 6: 4y + (7 x 2) -13
Answers
Answer:
25
Step-by-step explanation:
So we first simply 4y+(7 times 2)-13
=4y+1
Then we put y=6 in!
24+1
=25
Hoped I helped!
Me and Vanimeldawolf29 is the same person, so we are going to have the same explanation!!!
Answer:
25
Step-by-step explanation:
So we first simply 4y+(7 times 2)-13
=4y+1
Then we put y=6 in!
24+1
=25
Hoped I helped!
Me and Eternalvanimelda27 are the same person, so we are going to have the same explanation!!!
The box plots below show the average gas mileage, in miles per gallon, of the cars sold at a dealership in June and in December.
Gas Mileage of Cars Sold in June
2 box plots. The number line goes from 14 to 34. For cars sold in June, the whiskers range from 21 to 33, and the box ranges from 22 to 29. A line divides the box at 24. For Cars sold in December, the whiskers range from 14 to 26, and the box ranges from 18 to 21. A line divides the box at 19.
Gas Mileage of Cars Sold in December
The manager used the table below to compare the measures of center and the measures of variability.
Median
Range
Interquartile Range
Sold in June
24
33 minus 21 = 12
29 minus 22 = 7
Sold in December
19
26 minus 14 = 12
21 minus 16 = 5
What error did the manager make in the table?
Answers
Answer:
The interquartile range for December should be 21 minus 18 = 3.
Step-by-step explanation:
Hope this helps!
The error which the manager made in the table is that: the interquartile range for December should be 21 minus 18 = 3.
What is a boxplot?A boxplot is a type of chart that can be used for the graphical representation of a data while showing the five-number summary of a data set with respect to locality, skewness, and spread.
Thus, the five-number summary in a boxplot include the following:
MinimumFirst quartileMedianThird quartileMaximumBased on the data provided in the table, we can infer and logically deduce that the error which the manager made in the table is that, the interquartile range for December should be 21 - 18 = 3 i.e 21 minus 18 equals to 3.
Read more on boxplots here: https://brainly.com/question/14277132
#SPJ2
brainliest to right answer
Answers
Answer:
Step-by-step explanation:
ikr I hate it when people troll
Pat borrowed $2,000 to help pay college expenses. The interest rate was 8% annually, and she will repay the loan in 6 years. How much total interest will she pay during the 6 years? pls help
Answers
Answer:The formula is: interest = principal ∙ rate ∙ time
i= 2000 ∙ 0.05 ∙ 4
i = $400 ; so Pat will pay $400 interest in 4 years.
Luke Bryan said the following expressions are equivalent because of the
Distributive Property. Is he correct?
2( 2x2+ 6) = 2x2+ 1
Answers
You need to do the problem in order of PEMDAS, so start with parentheses
2 x 2 = 4 + 6 = 10
Distribute the 2 on the outside
2 x 10 = 20
On the other side of the equation start with multiplication
2 x 2 = 4 + 1 = 5
5 ≠ 10
Luke is not correct
Find the total surface area of the net:
A. 539 m3
B. 850m3
C. 1078m3
D. 1250m3
Answers
Answer:
None is correct.
Step-by-step explanation:
To determine the total surface area of the net, knowing that the area of each rectangle is equal to its base times its height, taking into account the following data, the following calculation must be performed:
((19 x 17) x 2) + ((17 x 6) x 4) = X
(323 x 2) + (102 x 4) = X
646 + 408 = X
1,054 = X
Thus, the total surface area of the net is 1,054 square meters, with which none of the options is correct.
PLEASE HELPPPP!!!!!!
Answers
Plz help ASAP thxs ( homework)
Answers
Answer: I think this is correct. Good luck!!
Step-by-step explanation:
They would make $120 more selling fourths. When sliced into thirds, there is a total of 12 slices, and they would make $72. When sliced into fourths, there are a total of 16 slices, and they would $192.
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Answers
Answer:
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Step-by-step explanation:
Answer:
48 + y = x
Hope it helps
Pls mark me as the brainliest
Thank you
A drawer contains unmatched socks. There are 7 black, 4 blue, and 5 white. What is the probability that you will select a white sock, not replace it, and then draw another white sock without looking?
Question 10 options:
0.10=10%
0.098=9.8%
0.078=7.8%
0.08.=8.3%
Answers
Pls help me. I'm begging TwT
Answers
Answer:
the answer is 46
Step-by-step explanation:
4×28/ 7×1 = 112/7
In this case, our new fraction can actually be simplified down further. To do that, we need to find the greatest common factor of both numbers.
We already did that, and the GCF of 112 and 7 is 7.
We can now divide both the new numerator and the denominator by 7 to simplify this fraction down to its lowest terms.
112/7 = 16
and do the same for 3/4 out of 16 then add ur answers
A bat is sitting in a tree. He leaves the tree and flies up to a speed of 4 meters per second in 8 seconds. How far does he travel?
Answers
Answer:
32 meters
Step-by-step explanation:
4*8=32 and you have to do this because he flies 4 meters per second and in 8 seconds
With the given speed and time a bat travelled 32 meters.
What is the speed?The speed formula can be defined as the rate at which an object covers some distance. Speed can be measured as the distance travelled by a body in a given period of time. The SI unit of speed is m/s.
Given that, A bat is sitting in a tree. He leaves the tree and flies up to a speed of 4 meters per second in 8 seconds.
We know that, speed = Distance/Time
Now, 4 = Distance/8
Distance = 32 meters
Therefore, a bat travelled 32 meters.
To learn more about the speed, distance, and time visit:
brainly.com/question/4978052.
#SPJ6
Help me!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
its A
Step-by-step explanation:
can some one help me pls
Answers
a right rectangular prism has a volume of 30 cubic inches. its length is 1/3 and its width is 3 feet. what is its height?
Answers
Answer:
Step-by-step explanation:
V = WHL
30 = *3*L
30 = 1*L
30 = L
One year, the population of a city was 354,000. Several years later it was 407,100. Find the percent increase.
Answers
Step-by-step explanation:
GIven data
Initial population= 354,000
Final population=407,100
Owo
Answer:
15%
Step-by-step explanation:
407,100/354,000=115%
115%-100%=15%
A beetle was running along a number line...The the bug ran from 78 to 13. What distance did it cover?If it took the bug 5 seconds, what was its average speed?
Answers
Answer:
It covers 65, and it's average is 13 per 5 seconds.
Step-by-step explanation:
You subtract 78 by 13 to get 65, and then if you divide 65 by 5 you get 13.
FOR 5 POINTS AND BRAINLIEST...
18x – 4(9 – 5x) + 14
PLEASE SIMPLIFY AND SHOW YOUR WORK!
Answers
Answer:
2(19[tex]x[/tex]x -11)
0R
38x - 22
Step-by-step explanation:
QESTION: 18x – 4(9 – 5x) + 14
Rearrange terms that whould be -: 18x – 4(-5x + 9) + 14
Disterbot the one in brakect and the nagative four: – 4(-5x + 9)
SLOVE: – 4(-5x + 9) ^^ 4 x 5 = 20 and 4 x 9 = 36 ^^ PUT THE ALL TOGETHER.
What you have now --> 18x + 20x - 36 + 14
Now, it's time to use your PEMDAS, we have Add and Subtract so you are going to do A fisrt (Add).
-36 + 14 = -22
Now you have, 18x + 20x - 22
Combine the like terms: 18x + 20x = 38x (don't forget the - 22)
38x - 22
2 x 19 = 38
2 x 11 = 22
What do you notice? ------- They all have 2 right? YES!, So put 2 in the front with parentheses, then put 19x and -11 in the parentheses.
Here is your EQUATION!
2(19[tex]x[/tex] -11)
Katie went shopping and bought 4 sweaters that each cost the same amount and 1 skirt that cost $20. She spent a total of $160. What was the cost of each sweater?
Answers
Answer:
well $35
Step-by-step explanation:
because if you subtract $20 from $160 it gets you to $140 which divided by 4 is $35
helppppppppp photo attached
Answers
Answer:
D. 4x-13=1
Step-by-step explanation:
Four times a number is 4x. 13 less means you subtract 13 from it.
So it says 13 less than four times a number is 1.
13 less than means -13
and then Four times a number means
4x
x is the number that we don’t know and the times
so add it together you get
4x-13=1
7x(7) + 7(2) = 7(x+2)
How many solutions does this equation have?
-one
-none
-infinite
Answers
Answer: One
Step-by-step explanation:
7x(7) + 7(2) = 7(x + 2)
49x + 14 = 7x + 14
49x = 7x
x = 0
the answer is: one
Can someone help??.?.
Answers
Answer: 8/100
Step-by-step explanation: I converted 5/10 in 50/100 and subtracted 50 from 58 and got 8 so the answer is 8/100.
Giving brainliest!!!!!!!
Answers
Answer:
Years
Step-by-step explanation:
Unit of Measure is Years,
(Can I get brainliest?)
B because you should trust me and you could do a little faith once in a while
pls help me
TROLL FOR POINTS= REPORT
CORRECT ANSWER= BRAINLIEST
Answers
Answer:
g < 3
Step-by-step explanation:
in order to stay under his budget of 45 dollars he can get any number of gigabytes less than 3. Its not less than or equal to, because he wants to keep his bill UNDER 45 dollars, and 3 gigabytes plus his plan amounts to 45 dollars exactly.
You will write a procedural page explaining how to find the volume of a prism. This must be done in complete sentences and using proper grammer. pls help
Answers
the volume of a prism is v=ahh, where b is the base and h is the height. The base of the prism is a rectangle. Multiply the base by the height, and that is the volume.
Three rose shrubs cost $32.94, Five rose shrubs cost $54.90 and Nine rose shrubs cost $98.82. Is the relationship proportional?
Answers
Answer:
one rose shrub cost 10.98. I think that might help i'm not sure.
Step-by-step explanation:
32.94/3=10.98
54.90/5=10.98
98.82/9=1098
Answer:
31.7322
Step-by-step explanation:
add 32.94 and 54.90 and 98.82 = 186.66
and add 5 and 9 and 3 = 17
and divide 186.66 and 17
= 31.7322
Can someone pls help me ASAP
Answers
Answer:
C
Step-by-step explanation:
They are supplementary angles. The sum of their measurements add up to 180 degrees