The diagram shows a triangle on top of a rectangle. The combined area of the triangle and rectangle is 108 ft2
What is the height of the triangle?
6 ft
12 ft
8 ft
6 ft
10 ft
4 ft
Answers
Answer:
6 ft
Step-by-step explanation:
A=1/2bh. To find the area of the triangle, we subtract the area of the rectangle from the total. Which would be 108 - (12x6) = 36. Now we have the area. So, 36 = 1/2bh. "b", the base is 12. So we solve for h. h = (36x2)/12 or h = 36/6, which both equal 6.
Related Questions
heeeeeeeeeeeeeeeeelp me
Answers
Please help me in these two questions.
Answers
Answer:
15 is the 2nd one and 16 is the 3rd one
Step-by-step explanation:
Have a nice day ;)
How is ur day going? mines going great :)
Answer:For number 15 I think the answer is 800-35 x and for number 16 after 15 weeks
Step-by-step explanation:
Hey Guys . . . I need help again.
Identify the property being demonstrated for each expression.
3 + (5 + 7) = (3 + 5) + 7
associative property
commutive property
distributive property
identity property
(3)[5(7)] = (3)[7(5)]
associative property
commutive property
distributive property
identity property
5 + 0 = 5
associative property
commutive property
distributive property
identity property
Answers
Answer:
I believe that the first one is: idk
The second one is : idk
And the last one is: identity property
Step-by-step explanation:
sorry if im wrong
Can you mark me Brainliest
2. Commutative property (the numbers are placed different)
3. Identity property
If x and y are in direct proportion and y is 80 when x is 10, find y when xx is 15.
Answers
Answer:
y = 120
Step-by-step explanation:
If x = y, they can be written as a fraction to show their proportionality as \(\frac{10}{80}\). This is equal to \(\frac{1}{8}\), so when x = 1, y = 8. To find when y is equal to x when x = 15, just multiply y by 15. 15(8) = 120, so y = 120 when x = 15.
Answer:
120
Step-by-step explanation:
set up a proportion: 80/10=y/15
solve: 80*15=10y
1200=10y
y=120
20 points to whoever gets these right!! <3
Answers
Answer:
1st one 8/20
Step-by-step explanation:
Craig went bowling with $25 to spend. If he rented shoes for $5.25 and paid $4.00 for each game, what was the greatest number of games Craig could have played?
Answers
Answer:
please give brainliest
19.75/4
only 4
Step-by-step explanation:
1. Francis heard that a car stereo system was on sale for 30% off. If the sale price was $57.75, what was the original price of the stereo?
2. Mr. Robins earns a commission on each airfare he books. At the end of the day, he had booked $208.60 worth of airfare and earned $31.29. What is Mr. Robins’ commission rate?
3. The bill at a restaurant came to $136.40. The patrons decided to leave a 15% tip. What was the total bill including tip?
4. Winter coats are marked
st
70% off on February 1 . If a
coat costs $57.75 on January 31st, how much will it cost on February 1st?
Answer the multiple choice question below.
5. At West Middle School, there are 420 students who eat lunch. The school lunch line always offers pizza on Friday’s. If 65% of students purchase pizza on Friday, then how many pizza lunches were purchased?
A. 273 B. 147 C. 83 D. 129
Answers
Answer: 75.075
Step-by-step explanation:
1st step you get 57.75 next step you add the 30%
the new shown represents what geometric solid ?
Answers
Please help with this step by step and please do not do any links this is due today please answer all three and I will give you brainliest don't give a fake answer or you will not get brainliest and you will be reported at least try
Answers
Answer: Hi, this is hard to read!
Step-by-step explanation:
A decade ago, the average class size at Kingwood Middle School was 24 students. Now it is 25% smaller. What is the average class size currently?
Answers
Answer:
6
Step-by-step explanation:
I need help, we are on lesson 74, called "Solving Absolute-Value equations", algebra 1. This question is related to the lesson, but I don't understand it.
Answers
the bottom of a ladder must be placed 3 feet from the wall. The ladder is 10 ft long. How far above the ground does the ladder touch the wall? please draw a picture. yes, I actually need a picture I just do.
Answers
Answer:
The distance between the top of the ladder an the ground is 9.5ft
Please tell me if my answer is correct.
Simple Interest
Answers
Answer:
yes
Step-by-step explanation:
Correct-a-mundo !
4000 * .06 * 5 = 1200
As part of a community-service project, a local club has decided to paint 864 walls across town. The club has 36 volunteers. If the work is divided evenly, how many walls must each volunteer paint?
Answers
Answer:
24 walls per volunteers
Step-by-step explanation:
given that there are 864 walls and that there are 36 volunteers
if the walls are divided evenly over the 36 volunteers,
each volunteer would paint,
= 864 walls ÷ 36 volunteers
= 24 walls per volunteers
pls help answer these four questions 50 points + brainlyest
Divide using a common factor of 2 to find an equivalent fraction for
two sixths
a. one sixth
b. one
c. three sixths
d. two thirds
Question 2
Divide using a common factor of 2 to find an equivalent fraction for
two tenths
a. one eighth
b. one fifth
c. one fourth
d. two fifths
Question 3
Divide using a common factor of 6 to find an equivalent fraction for
six twelfths
a. one third
b. two sixths
c. one half
d. four sixths
Question 4
Divide using a common factor of 2 to find an equivalent fraction for
four sixths
a. one third
b. two sixths
c. two thirds
d. three thirds
Answers
2.B
3.C
4.C
HELP ANSWER THIS I WILL GIVE TEN POINTS AND THANKS!
REMEMBER TO EXPLAIN STEP-BY STEP! AND GET THE CORRECT ANSWER!
The units and tens digits of one-two digit integer are the tens and units digits of another two- digit integer, respectively. If the product of the two integers is 4930, what is their sum?
Answers
Answer:
(10t + u)(10u + t) = 4,930
100tu + 10t^2 + 10u^2 + tu = 4,930
101tu + 10t^2 + 10u^2 = 4,930
10t^2 + (101u)t + (10u^2 - 4,930) = 0
(101u)^2 - 4(10)(10u^2 - 4,930)
= 10,201u^2 - 400u^2 + 197,200
= 9,801u^2 + 197,200
We see that u = 5 gives 442,225.
√442,225 = 665
(10t + 5)(50 + t) = 4,930
500t + 10t^2 + 250 + 5t = 4,930
10t^2 + 505t - 4,680 = 0
2t^2 + 101t - 936 = 0
t = (-101 + √(101^2 - 4(2)(-936)))/(2×2)
= (-101 + √17,689)/4
= (-101 + 133)/4 = 32/4 = 8
So the numbers are 58 and 85.
58 + 85 = 143
1.
Alice is buying wallpaper to cover one of the walls of her room. The area of the
wall she is covering is 84 square feet. The width of the wall is 7 feet. What is the
length of the wall?
Answers
Answer:
12 feet
Step-by-step explanation:
Area of a Rectangle: l × w
84 ft² = l × 7 ft
Length = 84 ft² ÷ 7 ft = 12 feet
Hope this helps.
Earn points, answer both questions!
Answers
Answer:
Area of five squares = 1289.09 square units
Perimeter = 194.6 units
Step-by-step explanation:
Area of square and perimeter:
First find the length of each square, then find the area of each square.
To find the area of five squares, add all the area of each square.
Side of square1 = 27 units
\(\sf Side \ of \ square2 = \dfrac{2}{3}*27=2*9 = 18 \ units\\\\Side \ of\ square3= \dfrac{2}{3}*18=2*6=12 \ units\\\\Side \ of \ square4=\dfrac{2}{3}*12=2*4=8 \ units\\\\Side \ of \ square5=\dfrac{2}{3}*8=\dfrac{16}{3}=5.3 \ units\)
Area of square1 = 27*27 = 729 square units
Area of square2 = 18*18 = 324 square units
Area of square3 = 12*12 = 144 square units
Area of square4 = 8*8 = 64 square units
Area of square5 = 5.3*5.3 = 28.09 square units
Area of five squares = 729 + 324 + 144 + 64 +28.09
= 1289.09 square units
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Perimeter of the composite figure = (27 + 27+27+9) + (18+18+6) +(12+12+4) + (8+8+2.7)+ (5.3+5.3+5.3)
= 90 + 42 + 28 + 18.7 + 15.9
= 194.6 units
the perimeter is 194.6 units
HELPPPPPP ASAP PLSPLSPLSPLSPLSPLSPLS
Half of the sum of a number n and 14 equals 5. What is the number n ?
n = 24
n = 12
n=−2
n=−4
Answers
Answer:
n = -4
Step-by-step explanation:
n+14/2 = 5
x2 x2
n + 14 = 10
-14 -14
n = -4
Explaination
N+ 14/2= 5
-4+14=10
10/2=5
Therefore n= -4
can you guys help me thanks!!!
Answers
C=2*3,14*7in
C=43,96 in
So its the third answer
C=2πx7
=2x3.14x7
= 43.96 in
In a picture, there are 40 monkeys, and 60% of the monkeys are in the trees. How many monkeys are in the trees? Use a 10-squares model to explain your answer.
Answer:
Answers
Answer:
24 monkeys are in the trees
Step-by-step explanation:
The only part I don´t know how to do is the 10-square model
You set it up as x/40 and 60/100 and cross multiply
60*40 = 2400
100•x = 100x
2400 divided by 100 is equal too 24
Use the equation below to find v, if u=17, a=4, and t=8. 4=u+at
Answers
Answer:
This is not a valid equation, as the left-hand side is not equal to the right-hand side.
Therefore, there may be an error in the given equation or values. Please check and provide the correct equation or values, so that we can help you find the value of v.
Step-by-step explanation:
The given equation is:
4 = u + at
where u = 17, a = 4, and t = 8.
Substituting the given values, we get:
4 = 17 + 4(8)
Simplifying the right-hand side:
4 = 17 + 32
Combining like terms:
4 = 49
This is not a valid equation, as the left-hand side is not equal to the right-hand side.
Therefore, there may be an error in the given equation or values. Please check and provide the correct equation or values, so that we can help you find the value of v.
I will give brainliest to correct answer!! Mindy has 4 red lollipops, 2 green, and 3 blue lollipops to choose from. What is the complement of her choosing a blue lollipop? PLS HELP!!
Answers
Does this table represent a function? Why or why not?
Hours of
Training
10
20
30
40
50
60
70
Monthly
Pay
1100
1200
1300
1400
1500
1600
1700
O A. Yes, because every x-value corresponds to exactly one y-value.
O B. Yes, because the y-values are positive numbers.
O C. No, because none of the yvalues are the same.
O D. No, because each x-value is different,
Answers
The answer is A; every x-value must correspond to ONE y-value only. y-values can correspond with as many x-values as they want, but if you see an x-value corresponding with more than one y-value, that's not a function.
The table represent the function because every x-value corresponds to exactly one y-value.
What is function?In mathematics, a function is represented as a rule that produces a distinct result for each input x. In mathematics, a function is indicated by a mapping or transformation. Typically, these functions are identified by letters like f, g, and h. The collection of all the values that the function may input while it is defined is known as the domain. The entire set of values that the function's output can produce is referred to as the range. The set of values that could be a function's outputs is known as the co-domain.
Given:
Hours of Training Monthly Pay
10 1100
20 1200
30 1300
40 1400
50 1500
60 1600
70 1700
As, We can see the input values are distinct and have corresponding output.
Hence, the table represent the function because every x-value corresponds to exactly one y-value.
Learn more about Function here:
https://brainly.com/question/23919020
#SPJ5
You answer, you win 100 points
Answers
Answer:
\(13.5 m^{2}\)
Step-by-step explanation:
area = length × width
= 15m × 9/10m
= 15m × 0.9m
= \(13.5 m^{2}\)
Answer:
\(\Huge \fbox{Area = 13.5 m^{2}$}\)
Step-by-step explanation:
To find the area of the baseboard, we need to multiply the length by the width:
The length of the baseboard is given as 15 metres. The width of the baseboard is given as \(\frac{9}{10}\) metre.To multiply these values, we can convert the width to a decimal by dividing the numerator (9) by the denominator (10):
\(\frac{9}{10} = 0.9\)Now we can multiply the length and width:
\(\text{Area = Length $\times$ Width}\)\(\text{Area = 15 m $\times$ 0.9 m}\)\(\text{Area = 13.5 m^{2}$}\)Therefore, the area of the baseboard is 13.5 m².
__________________________________________________________
Blake was a little concerned as he stood in the middle of the overcrowded elevator. The sign clearly stated that the total weight in the elevator could not exceed 2,000 pounds.
Write an inequality to show the weight limit for the elevator.
A) w > 2,000
B) w < 2,000
C) w ≤ 2,000
D) w ≥ 2,000
Answers
Answer: C) w ≤ 2,000
Step-by-step explanation:
We know for a fact that it is not A or D, because this means that the elevator WOULD be able to handle weight more than or equal to 2,000 lbs.
This leaves us A and C.
The question states that the weight could not exceed 2,000 pounds, meaning that ≤ will be used. This gives us w ≤ 2,000. The total weight in the elevator has to be less than or equal to 2,000 pounds.
Evaluate the expression when y=−2 and z=−5.
10y to the second power divided by z
Answers
Answer:
-8
Step-by-step explanation:
10(-2)^2 / -5
10(4) / -5
40 / -5
-8
Answer:
-80
Step-by-step explanation:
(10y^2)/z
(10*-2)^2 /-5
(-20)^2 /-5
400/-5
-80
Which graph represents the equation y = .5x - 2
Answers
Answer:The last one
Step-by-step explanation:
Answer:
i think its A .
Step-by-step explanation:
how do i solve 28=2x
Answers
14 = x
Solution: x = 14
PLZ HELP AND EXPLAIN IF SO WILL BE MARKED BRAINLIST!!
Answers
Answer:
240 minutes
Step-by-step explanation:
20:-3000
1:-150
240:-36,000