Answers
Answer:
249.86 ft^2
Step-by-step explanation:
12.4 ft × 9.3 ft ÷ 2 = 57.66 sq ft(for triangle)
57.66+(12.4 ft×15.5 ft) = 249.86 sq ft
brainliest plz
Related Questions
1. Find the value of x.
76°
(3x-1)
PLEASE HELP ,
show work
Answers
Step-by-step explanation:
Divide each term in 3x = 1 by 3
3x/3 = 1/3
cancel the common factor of 3
x = 1/3
decimal form
0.3
A parallelogram has an area of 20 square centimeters. The height of the triangle is 5 centimeters. What is the length of its base?
Answers
Answer:
4 cm
Step-by-step explanation:
A parallelogram area formula= Base x Height.
It already gave you the area so you can work backwards to solve for the base.
So, 20 divided by 5(the height) is 4.
Therefore, you can conclude that the length of the base is 4 cm.
At a sale, suits were sold for $72 each. This price was 45% of a suit's original price. How much did a suit originally cost?
Answers
Answer:
$160
Step-by-step explanation:
Let the original cost of suit be x
If the suits were sold for $72 each and this price was 45% of a suit's original price, then;
72 = 45% of x
72 = 0.45x
x = 72/0.45
x = 160
Hence the original price of the suit is $160
Answer:
160
Step-by-step explanation:
got it correct ig lol
A multiple-choice test consist of 100 questions. A correct answer is with 2 Marks While an incorrect answer is worth -1 Marks if a student received a score of 80 how many questions did the student answer incorrectly?
Answers
Answer:
im guessing 20 questions are incorrect
Step-by-step explanation:
Use the figure to complete the proportion.
Answers
Answer:
BE / AB = HE / AH
Step-by-step explanation:
AE is angle bisector
BE / HE = AB / AH
BE / AB = HE / AH
32
Which set of values makes the inequality n > -5 true?
A
{-5, -5.5, -6}
B
{-5, -4.5, -3}
С
{-6,0,5}
D
{-6, -7,-8}
Answers
Answer:
B
Step-by-step explanation:
≥ means that it is greater than or equal to.
Any set that has all numbers over or equal to -5 would be correct, meaning that -5, -4.5, and -3 would be correct.
Hope this helps. Have a nice day.
Inequalities help us to compare two unequal expressions. The set of values makes the inequality n > -5 true is {-5, -4.5, -3}.
What are inequalities?Inequalities help us to compare two unequal expressions. Also, it helps us to compare the non-equal expressions so that an equation can be formed.
It is mostly denoted by the symbol <, >, ≤, and ≥.
As we need to find the values that will satisfy the inequality n≥-5, therefore, we need values that are greater than or equal to -5.
Hence, the set of values makes the inequality n > -5 true is {-5, -4.5, -3}.
Learn more about Inequality:
https://brainly.com/question/19491153
What’s the answer??????
Answers
Answer:
50p
Step-by-step explanation:
you can add them all up together. 27+3+6+14=50!
Gustave measured his pace and determined that for him, s steps make up one mile. One day Gustave walked 6300 steps, which was 3 miles.
Answers
Answer:
2100
Step-by-step explanation:
6300/3
pls help will give brainliest
Answers
Answer: 120ft
Step-by-step explanation:
To work out the area of this composite shape you would have to work out the two shapes separately. The shape could be split into 2 rectangles.
The formula for the area of a rectangle is base x height.
So, to work out the area of the living room you have to do 15x7=105
Then to work out the area of the foyer, you would have to do 3x5=15
Because you want the area of both of the shapes together, you have to add the two areas of the rectangles together.
So 105+15=120
What are the rules of exponents?
Answers
A can in the shape of a cylinder has a diameter of 10 centimeters and a height of 6 centimeters. Which measurement is closest to the total surface area of the can in square centimeters?
A) 345.58 cm2
B)293.88 cm2
C)222.36 cm2
D)449.2 cm2
Answers
The measurement 345.58 cm² is the closest to the total surface area of the can in square centimeters.
The correct option is A.
What is a cylinder?A cylinder is a 3D solid form made up of two bases that are parallel and identical and are connected by a curving surface. These bases resemble spherical disks. The axis of the cylinder form is a line drawn through the center or connecting the centers of two circular bases.
Given:
A can in the shape of a cylinder has a diameter of 10 centimeters and a height of 6 centimeters.
The surface area of the cylinder,
= 2π r h + 2π r²
= 2 (3.14)(5)(6) + 2 (3.14) (25)
= 345.4 square centimeters.
Therefore, 345.58 cm² is the closest value.
To learn more about the cylinder;
https://brainly.com/question/16134180
#SPJ6
what are three types of sillicones
Answers
Answer:
Silicone types in common use in the industry include:
High Modulus.
Low modulus.
Neutral cure.
Acetoxy cure.
Hope u won't forget to mark brainiest
have a good day!
Given circle B below, find the value of x.
(3x + 10)
(2x - 17)
Answers
Answer: 44
Step-by-step explanation:
since the inscribed angle is half of true arc measure, (3x+10)= 2(2x-17).
when you work this out, you get 44 as x.
The value of x from the given figure is 44°. Therefore, option B is the correct answer.
What is relation between angle at the center and the angle at the circumference?The angle subtended by an arc at the center is twice the angle subtended at the circumference . More simply, the angle at the center is double the angle at the circumference.
From the given figure,
Angle at circumference is (2x-17)° and angle at center is (3x+10)°.
Now, (3x+10)°=2(2x-17)°
3x+10=4x-34
4x-3x=10+34
x=44°
Therefore, option B is the correct answer.
To learn more about the circle theorems visit:
https://brainly.com/question/19906313
#SPJ6
Pls help me with this.
Answers
hey need help with this quick question, thanks :)
Answers
Answer:
The answer is 2
Step-by-step explanation:
just subtract the powers of 10 and 8.
The first time Jane went to the fitness center she exercised for 20mins. She adds 10 mins to her exercise program every other day after that. how many days will it take Jane to build her exercise program every other day after that. how may days will it take Jane to build her exercise program up to an hour in length?
Answers
Answer:
9 days
Step-by-step explanation:
Day 1 20 min
Day 2 20 min
Day 3 30 min
Day 4 30min
Day 5 40 min
Day 6 40 min
Day 7 50 min
Day 8 50 min
Day 9 60 min
Yesterday 56 people came to the Center, How many people came to the Center to hike if: 30 people took classes,22 went bird-watching, and l2 people did both?
Answers
Answer:
40 people came to the Center to hike
Step-by-step explanation:
30 people took classes
22 did bird watching
12 did both
to solve, take 12 and subtract it from each one:
⇒ 30 - 12 = 18
⇒ 22 - 12 = 10
18 people only took classes
10 people only did bird watching
12 people did both
18 + 10 + 12 = 40
What is the probability that a data value in a normal distribution is between a
z-score of -1.98 and a z-score of 1.11? Round your answer to the nearest
tenth of a percent.
A. 65.0%
B. 55.3%
C. 46.2%
D. 84.3%
Answers
Answer:
answer b.....plz follow me
What are the missing terms in the equation (__+7)+(2x-6)=-4x+1
Answers
The missing terms in the equation (__ + 7) + (2x - 6) = - 4x + 1 is - 6x.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given, An equation (__ + 7) + (2x - 6) = - 4x + 1.
Simplifying the LHS we have,
__ + 7 + 2x - 6.
__ 2x + 1.
Now, The difference between 2x and - 4x is - 6x.
Therefore, The complete equation where LHS = RHS would be,
(- 6x + 7) + (2x - 6) = - 4x = 1.
learn more about numerical expressions here :
https://brainly.com/question/29199574
#SPJ2
which expression has the least value when x=100?
A.1/x
b.10/x
c.1-x
D 10-x
Answers
Answer:
C
Step-by-step explanation:
C will have the least value with -99.
A would be 1/100, which is 0.01, which is small, but larger than -99.
B would be 10/100, which is 0.1, which is larger than A.
C is 1-100, which equals -99.
D is 10-100, which equals -90. -99 is smaller than -90.
Answer:
c) 1 - x
Step-by-step explanation:
x = 100
a) [tex]\frac{1}{x}[/tex] ⇒ [tex]\frac{1}{100}[/tex]
answer ⇒ 0.01
b) [tex]\frac{10}{x}[/tex] ⇒ [tex]\frac{10}{100}[/tex]
answer ⇒ 0.10
c) 1 - x ⇒ 1 - 100
answer ⇒ -99
d) 10 - x ⇒ 10 - 100
answer ⇒ -90
Area of a Parallelogram
Answers
Answer:
P=28
Step-by-step explanation:
a=bh
24= 12x
24 divided by 12=2
12 +2+12+2= 28
On a map, 1 inch equals 15 miles. Two cities are 3 inches apart on the map. What is the actual distance between the cities?
Answers
Actual distance = distance on map x the scale:
3 inches x 15 miles per inch = 45 actual miles.
Find the coordinates of the point P that divides the directed line segment from A to B in the given ratio. A (-5, 12) B (11, 0) 1 :3
Answers
Answer:
(7, 3)
Step-by-step explanation:
Using the midpoint formula
M(X, Y) = {(ax1+bx2/a+b), ay1+by2/a+b}
X = ax1+bx2/a+b
X = -5(1)+3(11)/1+3
X = -5+33/4
X = 28/4
X = 7
Y = ay1+by2/a+b
Y = 1(12)+3(0)/1+3
Y = 12/4
Y = 3
Hence the coordinate of P is at (7, 3)
Can someone please help me with this question please answer it correctly and please explain.
A jar contains nickels and dimes. There is a total of 25 coins in the jar. The value of the coins is $1.75. How many nickels and how many dimes are in the jar?
Answers
Answer:
15 nickels and 10 dimesStep-by-step explanation:
Dimes - d, dime = 10c, total dimes = 10dNickels - n, nickel = 5 c, total nickels = 5n$1.75 = 175 cEquations:
d + n = 2510d + 5n = 175Multiply the first equation by 5 and subtract from the second one:
10d + 5n - 5d - 5n = 175 - 1255d = 50d = 10Find n:
n = 25 - d = 25 - 10 = 15A man is 32 years older than his son. Ten years ago he was three times as old as his son. find the present age of each?
Answers
What is the solution to the following system of linear equations?
Y=-31-9
2x + 3y = -13
A. (-3,-2)
B. (-3,0)
C. (2,3)
D. (-2,-3)
Answers
Answer:
x=107/2, y=-40. (107/2, -40).
Step-by-step explanation:
y=-31-9=-40
2x+3(-40)=-13
2x-120=-13
2x=-13+120
2x=107
x=107/2
Help plsssss!!!!! Question below!!!
Answers
Hope this helps :)
What is the probability that If I toss a die, I land on the number 6, three
times in a row?
Answers
Answer:
Your Answer would 1/6
Step-by-step explanation:
I hope This Helps :)
Find the absolute value of -4 3/2 pls help
Worth 100 points..?
Answers
Answer:
4 2/3
Step-by-step explanation:
Any negatives in absolute value signs can be turned positive because it is the same distance from 0 in the number line. (right or left, but in this case, the distance is ALWAYS positive)
Answer: -11/2
Step-by-step explanation:
Pls help i will give brainliest
Answers
Answer:
4:120, 6:180, 8:240
each time it's 30 x the amount of bags, it's 30 pounds a bag
Step-by-step explanation: