Answers
Answer:
232
Step-by-step explanation:
The formula for a triangle is base x height x 1/2
The triangles on the top and bottom have a base and height of 6 and 12 so: 6x12x1/2= 36 There are 2 of them so: 36 + 36 = 72
The triangles on the sides have a base and height of 8 and 14 so: 8x14x1/2=56 There are also 2 of them so: 56 + 56 = 112
The formula for the area of a rectangle is length x width
The length and width of the rectangle is 6 and 8 so: 6 x 8 = 48
Now add up all of the areas: 72 + 112 + 48 = 232
Related Questions
Kaitlyn has a bag with an equal number of red, yellow, and blue marbles. She makes a tree diagram to show the sample space if she randomly selects two marbles out of the bag.
What is the probability that both marbles selected are different colors?
[diagram in the picture]
Answers
Answer:
6/9
Step-by-step explanation:
there are the possibility that she takes different colors six times in 9 different possible results
The probability that both marbles selected are different colors is 2/3.
What is the probability?Probability can be defined as the ratio of the number of favourable outcomes to the total number of outcomes of an event.
We know that, probability of an event = Number of favourable outcomes/Total number of outcomes.
Given that, Kaitlyn has a bag with an equal number of red, yellow, and blue marbles.
From tree diagram, we have {RY, RB, RR, YR, YB, YY, BR, BY, BB}
Here, the probability = 6/9
= 2/3
Therefore, the probability that both marbles selected are different colors is 2/3.
To learn more about the probability visit:
https://brainly.com/question/11234923.
#SPJ3
A cable company charges $45.50 for its service plan plus $2.40 per premium movie rental. Write an equation or inequality to represent how many movies can be rented while keeping the bill under $70.
pls help <33
Answers
Answer:
45.50 divided by 2.40 = 18 movies
Step-by-step explanation:
so i have a math problem from school (this is 5th grade math) and the problem says "a box has a volume that is 36 cm3 (the 3 is the small ones at the top). the height 18. what is the width
Answers
Answer:
The width would be 2
Step-by-step explanation:
36 divided by 18 is two, meaning that if you multiplied 18 by 2 it would be 36. I'm unsure if this is the right answer, but next time please put more info.
GIVING THANKS AND BRAINLIEST FOR BEST ANSWER <3
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Answers
Answer:
D
Step-by-step explanation:
It makes the most sence.
Answer:
C.
Step-by-step explanation:
I would say C. because the question ask which statement best describes the line plot and C. is the statement with the most detail and they cant all really be the best answer so D. is also wrong
hope this helps <3
The old pool held 200 gallons of water. The new pool holds 85% more than the old one. How much water does the new pool hold?
Answers
Answer:
370 gallons of water
Step-by-step explanation:
200*1.85 = 370
EXPERT HELP EXPLAIN THE ANSWER:
Answers
Answer: Its B!!!
Step-by-step explanation:
One cubic foot of a crushed mineral weighs 160 pounds. How many pounds of the crushed mineral can a container with the dimensions shown hold?
The container can hold__pounds of the crushed mineral.
Answers
3600 pounds
Step-by-step explanation:
One cubic foot of a chemical weighs 60 pounds.
1 ft³ of chemical = 60 pounds
We need to find how many pounds in the container whose dimension 6 ft, 4 ft and 2.5 ft
l = 6 ft
b = 4 ft
h = 2.5 ft
Volume of box = lbh
= 6 x 4 x 2.5
= 60 ft³
As we are given
1 ft³ of chemical = 60 pounds
60 ft³ of chemical = 60 x 60 = 3600 pounds
Hence, In container contains 3600 pounds of chemicals.
gawk gawk
Use the model below to help you solve.
dont guess plz and if you dont know, dont answer, this is due in 10 mins
Answers
Answer:
Hey doing-the-homework-at-the-last-minute-student!
Here's how you gotta do it:-
[tex]\frac{5}{6}[/tex] - [tex]\frac{5}{12}[/tex]
Both the denominators should be same to be subtracted.
So, let's multiply [tex]\frac{5}{6}[/tex] with 2 so that its denominator will be 12 as well.
[tex]\frac{5}{6}[/tex] x [tex]\frac{2}{2}[/tex]
[tex]\frac{10}{12}[/tex]
Now, lets subtract this with [tex]\frac{5}{12}[/tex]
[tex]\frac{10}{12}[/tex] - [tex]\frac{5}{12}[/tex]
While subtracting, you don't have to subtract the denominators. Only find the difference between the numerators- 10 and 5.
10-5 is 5.
So,
[tex]\frac{10}{12}[/tex] - [tex]\frac{5}{12}[/tex] = [tex]\frac{5}{12}[/tex]
[tex]\frac{5}{12}[/tex] is the answer!
When a rock first formed, it contained 48 milligrams of potassium-40. How much potassium-40 would remain after three half-lives?
Answers
Answer:
72
Step-by-step explanation:
I NEED THIS ASAP LIKE NO CAP LIKE RIGHT NOW
The variable in the equation 3 = –6n + 5 is n. What are the values of the constants in the equation, when written in the form An + B = C?
A. A =
B. B =
C. C =
There u go! <3
Answers
Answer:
a= -6 b=5 c=3
Step-by-step explanation:
hope it helps
Answer:
Step-by-step explanation:
a+b=20
1.5a+1.25b=28
what do a and b stand for
Answers
1.5a+1.25b=28 (2)
Sub 1 into 2
1.5(20-b)+1.25b=28
30-1.5b+1.25b=28
-0.25b=28-30
-0.25b=-2
b=-2/-0.25
b=8
—————-
a=20-8
a=12
Because 1.5•12= 18 so then take 1.25•8= 10 then add 18+10 which equals 20 when added together
giving brainliest if u answer correctly <3
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Answers
The height of any child in Mr. Diaz's kindergarten class is no greater than 46 inches.
Let h be the height in inches of a child in class. Write an inequality that means that a height is no greater than 46 inches.
I ready math!
Answers
Answer:
h≤46
if the h (height) in not greater than 46 it will either have to be equal to or less than 46in.
please help and if you cant help please dont answer, thank you!
Answers
Answer:
Exact Form: -147/100
Decimal Form: -1.47
Mixed Number Form -1 47/100
Hope this helps!
A system of equations is graphed below. What is the solution to the system? Explain how you know.
Answers
the other one is y=2x+(-2)
Greg is running a marathon. While running, he should drink 21 ounces of water per hour. If he runs for 3 hours, how much water should he drink?
Answers
Answer:
63 ounces
Step-by-step explanation:
21x3=63
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answers
2. A
3. C
4.C
I searched up examples of the properties for the answer:)
need this for my teacher
Answers
Please help pressed for time
Answers
Answer:
1: 1/2 or 1 divided by 2
2:
3:
4:
Step-by-step explanation:
\- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t
can someone please help me with these 5 questions
first one. -5x + 2 - 8x + 9
second one. 5x + 8 + 2 + 3x
third one. 1x + 9x + 4 + 4
fourth one. 6 - 7x + 9 - 2x
last one. 14 - 4x + 3 - 1x
Answers
Answer:
1. -13x + 11
2. 8x + 10
3. 10x + 8
4. -9x + 15
5. -5x + 17
Step-by-step explanation:
In the first problem, you have to do -5x + -8x which is -13x. Then you add 2+9 which is 11. You will get the expression -13x + 11.
In the second problem, you have to do 5x + 3x which is 8x. Then you add 8 + 2 which is 10. You will get the expression 8x + 10.
In the third problem, you have to do 1x + 9x which is 10x. The. you add 4 + 4 which is 8. You will get the expression 10x + 8.
In the fourth problem, you have to do -7x + -2x which is -9x. The. you add 6 + 9 which is 15. You will get the expression -9x + 15.
In the last problem, you have to do -4x -1x which is -5x. The. you add 14 + 3 which is 17. You will get the expression -5x + 17.
2. 8x + 10
3. 10x + 8
4. -9x + 15
5. -5x + 17
Triangles DEF and D'E'F' are shown on the coordinate plane below:
What rotation was applied to triangle DEF to create triangle D'E'F'?
Answer choices:
90° counterclockwise
90° clockwise
None of the above
180°
Answers
Answer: 90 degrees counter clock wise.
Step-by-step explanation: If you move the shape to the left you will see it matches the picture.
Hope that helps :)
Uhm I need help Percentages
Answers
Answer:
25
Step-by-step explanation:
16/.64=25
The linear equation that represents the values shown in the table below is
.
Answers
Answer:
2x +11
Step-by-step explanation:
Answer:
y=2x-11
Step-by-step explanation:
Answer all the questions and number them all thank you
Answers
2.) 120/1 x 3/4 because 3/4 is just the fraction form of 75%. Also 120/1 is just 120 as a fraction
3.) 1,200 x 0.03 because 0.03 is just the decimal form of 3%
I’ll give Brainly!! And a heart!!!
Please help there is a picture!!
Answers
Answer:
I think it it c but I am not sure
Step-by-step explanation:
Answer:
B.
Step-by-step explanation:
Because it is a small part of the people, and It is selected by chance. I hope it's correct.
What is the least, greatest, median, lower Q, and upper Q for the CHECKERS CLUB?
Least:
Greatest:
Median:
Lower Q:
Upper Q:
Answers
Answer:
4 6 10 5 9
Step-by-step explanation:
Find the surface area of the cylinder. Round to the nearest whole number.
A. 553 cm2
B. 1,359 cm2
C. 1,790 cm2
D. 730 cm2
Answers
Answer:
I think it is 730
Step-by-step explanation:
I hope this helped o(〃＾▽＾〃)o
Math probelm help me Asap! its unit rate PART 2 sorry that i didn't post the pic last time
THERES A PICTURE OF THE PROBLEM
15 points for the CORRECT answer.
Answers
Step- by -step
5 / 1 =0.2
Number 2 please. i need help fast
Answers
Answer:
81+86+89+96 equals an average of 88. If she wants an average of 90 she needs to score a 93 and 96 on the next two tests.
Step-by-step explanation:
Thanks You For Typing it so i can understand hope this helps
Carlos bought 80 feet of rope for $17.60. He needs 20 more feet. If the unit price is the same how much will he pay for the extra 20 feet of rope? Show each step of your solution and explain your reasoning.
Answers
Answer:
$4.40
Step-by-step explanation:
ok so this is an instance of proportional relationships, in this case we changed one side of this equation, and now we need to figure out how to change the other side the that the change is made on both sides of the (=)
heres what we know
$17.60 = 80ft.
$??.?? = 20ft.
to help us find the change we can divide the first known side with second known side as shown below
80 / 20 = 4
so now we know that 80 was divided by 4 to get 20, so now we can divide the other side by the same amount to get...
$17.60 / 4 = $4.40
so it costs $4.40 for 20 ft. of rope
EXTRA: just because we can, lets figure out what 1 ft of rope costs using the same method as show above (starting with 20 ft)
20 / 1 = 20
$4.40 / 20 = $0.22
so the rate at wich the rope is sold is 22 cents a foot