Answers
Answer:
144 ft^2
Step-by-step explanation:
We can split this shape into a rectangle and into a trapezoid. The rectangle we can use is the one with side lengths of 12.4 and 6, and to find this area we just multiply these two to get 74.4.
The trapezoid we can make has bases of 5 and 12.4, and has a height of 8 ft. The equation representing the height of a trapezoid is [tex]\\\frac{1}{2} (b_{1}+b_{2} )*h[/tex], and plugging in to this equation we get:
1/2(5+12.4)*8
1/2(17.4)*8
8.7*8
69.6
Finally, we add the area of the trapezoid and rectangle together to get 69.6+74.4=144
Related Questions
Divide: 5 and 2/3 divided by 3/2
Answers
Answer:
3.77777777778
Step-by-step explanation:
3.8 (rounded)
Hope I helped:3
The volume of the rectangular prism is 16 cubic cm. The length is 2 and 1/3 cm and the width is 4 cm. What is the height?
Answers
Answer:
The answer is 1 and 5/7 cm
Step-by-step explanation:
What is the 30th term of the linear sequence? -5, -2, 1, 4, 7
Answers
Answer:
the 30th number would be "82"
Step-by-step explanation:
it is adding by 3
What is the area of the polygon in square units?
Correct answer gets brainliest
Answers
Answer:
72
Step-by-step explanation:
What is the area of this figure?
Select from the drop-down menu to correctly complete the statement.
56
90
146
216
Answers
we got a rectangle that’s 40 (4x10)
2 triangles that r 25 so 50 (2[5x10/2])
then the bottom triangle that’s 56
that’s how i did it. add them up and then
146.
Explain why is [tex]5w^2 +8w[/tex] when it says plus 8 times the width of the pen?
Answers
Answer:
it says its 5 more than 8 times the width
Step-by-step explanation:
8 times the width would be 8w then 5 times more of that would be 5w squared
Plsssssssss Help!!!
What is the distance between points A(-3,4) and B(1,-2)? Round to the nearest 10th if necessary.
A. 6.08
B. 6.1
C. 6.5
D. 7.2
Answers
Answer:
D. 7.2
Step-by-step explanation:
6^2 +4^2 = c^2
sqrt 36 + sqrt 16 = c^2
c^2 = sqrt 52 = 7.21110255 = 7.2
Answer:
Step-by-step explanation:
Step-by-step explanation:
Distance between two points is given by
|xy|=√(x2-x1)² +(y2-y1)²
So putting the points A(-3,4) B(1,-2) into the equation
|AB|= √(4--3)²+(-2-1)²
=√(7)²+(-3)²
= √49+9
= √58
=7.2
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
-10x+3/2 and -2(5x)+(-2)(-3/4)
Can someone round this to the nearest tenth
3.14 x 4 x 4 x 7
or
3.14 x 7 x 7 x 4
A- 124.6
B- 87.9
C- 97.5
D- 78.9
Answers
Answer:
I think its A
Step-by-step explanation:
I did the math and thats what i got even rounded up
The value of the expression 3.14 x 4 x 4 x 7 is 351.4 and for expression 3.14 x 7 x 7 x 4 is 615.4.
To round the expression to the nearest tenth, we need to evaluate it first. Let's calculate each expression:
3.14 x 4 x 4 x 7 = 351.36
3.14 x 7 x 7 x 4 = 615.44
Now, let's round each result to the nearest tenth:
Rounding 351.36 to the nearest tenth gives us 351.4
Rounding 615.44 to the nearest tenth gives us 615.4
Based on the given options, neither result matches exactly.
However, option A (124.6) is the closest rounded value to 351.4.
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The width of a rectangular room is 80% of its length. If the length of the room is 20 meters, what is the area of the room? A= length x width
Answers
Answer:320ft^2
Step-by-step explanation:
80% of 20 is 16, because 80% is 4/5 and 20 divided by 5 is 4, multiplied by 4 is 16. Area is L x W, so 16 times 20 is 320, and don't forget unit of measurement, ft^2 for area
Length x width = area
Matthew had to make a bridge for his math class. It had to be at least 1 1/2 feet long. Harold made a bridge that was 2/13 times as long as Matthew’s. Write and solve an equation that will help you figure out how long Harold’s bridge was. Explain the steps you took to solve the problem.
Answers
Answer:
Step-by-step explanation:
2 / 13 = 15.38% or 15.38..... If Matthew's bridge is 1 1/2 feet long which is 45.72cm then 45.72 + 15.38 = 61.1cm > convert into feet > 1.55194 ft.
The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.
The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.
Jamie read 81 pages of the book in 2 hours.
The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for the greatest comprehension.
Molly read 65 pages of the book in 80 minutes.
The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.
Edgar read 72 pages of the book in 95 minutes.
The students in Ms. Hill’s class are reading a 325-page book. There are about 90,000 words in the book.
Ms. Hill said the students should try for a reading rate of 200 words per minute for greatest comprehension.
Tyrone read 89 pages of the book in 2 hours and 10 minutes.
Answers
Answer:
Whats the question tho
Step-by-step explanation:
:)
HELP ME PLEASE ASAP!!!
Answers
LIST THE NUMBERS FROM 1 TO 10
Answers
Answer:
1 2 3 4 5 6 7 8 9 10
Step-by-step explanation:
These are they
HOW DO YOU FIND THE MISSING SIDE LENGTH ON SIMILAR TRIANGLES!!! PLEASE HELP...
Answers
Answer:
Do What He or She Said .................. maybe you will find ur answer
Step-by-step explanation:
PLEASE HELP NO TROLLS
5. Find the measure of angle A. *
Answers
90=7x-10+3x
add ten to both sides and combine like terms
100=10x simplify
10=x now substitute
3x
3(10)=30
Question 5 (1 point)
Write the decimal 0.018 as a quotient of two integers.
Question 5 options:
18/100
18/10000
18/1000
18/10
Answers
find the value
100cm-10mm
Answers
Answer:
99 cm
Step-by-step explanation:
100 cm - 10 mm = 99 cm
hope it helped u..
A tailor used 6 2/3 yards of fabric to make hats. The amount of fabric needed to make each hat is 5/6 yard. How many complete hats did the tailor make?
Answers
40/6 divided by 5/6
= 40/6 • 6/5
= 40/5
=8
1. What is the ratio of circles to all shapes? im failing math rn so uh yeah can someone help
Answers
Answer:
2:9
Step-by-step explanation:
there's 9 shapes total and 2 of them are circles
Find the discriminant and the number of real roots for this equation.
4x2 + 12x + 9 = 0
A. -144; one real root
B. -144; no real roots
C. 0; one real root
D. 0; two real roots
Answers
Discriminant and the number of real roots for this equation are 0, one real root.
What is discriminant?Discriminant of a polynomial in math is a function of the coefficients of the polynomial.
The discriminant of a quadratic equation ax2 + bx + c = 0 is in terms of its coefficients a, b, and c. i.e.,
Discriminant = [tex]\sqrt{b^{2} -4ac}[/tex]
Given equation
[tex]4x^{2} +12x+9 = 0[/tex]
Discriminant = [tex]\sqrt{b^{2} -4ac}[/tex]
= [tex]\sqrt{12^{2}-4(4)(9) }[/tex]
= [tex]\sqrt{144-144}[/tex]
D = 0
Therefore, number of real roots is one.
Hence, discriminant and the number of real roots for this equation are 0, one real root.
Find out more information about discriminant here
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The shipping fee to send a package via US Priority Mail costs $6 per pound and includes a $5 insurance fee. If an equation is written to calculate the shipping charge, what is the slope?
a) 6
b) 6/5
c) 5
d) 5/6
Answers
1b. $1 6− 1 3 Lin said the value of this expression is $ 1 6. Is she correct? Explain or show your reasoning to prove your answer
Answers
Answer:
No she is not correct
Step-by-step explanation:
She is not correct because “value of expressions” mean the result which for this it is 16-13 =3 and she is wrong. please mark me brainly! Hope this helps! :D
what is the value of x?
Answers
42
Because that angle is 90 degrees so 90-48-42
Taut and Saint determine that once the shop opens they can earn $12 in profit for every $1.00 spent on all the purchases above. How much money can Taut and Saint expect to make in profit?
Answers
Answer:
this is the answer 11
do u go to ms 358
estimate the quotient mentally
500 divided by 7
1394 divided by 9
Answers
Answer:
500/ 7 = 71
1394/9 = 154
Step-by-step explanation:
since rhe result are in decimals you can just round the number to a while number
1394/9 is around 155 because 9 x 155 is 1395
Can someone plz help meeee!!!!
Answers
Answer:
0.14 and 0.19
Step-by-step explanation: The order is going up by 0.05 which leads me to believe the two numbers that are blank would have to be 0.14 and 0.19.
Find the volume of the sphere. Round your answer to the nearest tenth.
Answers
Answer:
[tex]0.5236 ft^{3}[/tex]
Step-by-step explanation:
V = [tex]\frac{4}{3} \pi r^{3}[/tex]
V = [tex]\frac{4}{3} \pi 0.5^{3}[/tex]
V = 0.5236
The variable in the equation 26 = 1 – 3r is r. Remembering the form ax + b = c, what are the values of the constants, a, b, and c in the equation?
Answers
The value of the constant a, b and c in the equation are -3, 1 and 26 respectively.
What is variable?Variable are numbers represented by letters in a mathematical equation. Therefore,
26 = 1 - 3rUsing the form ax + b = c, where a, b and c are constant.
The value of a, b and c in the expression 26 = 1 - 3r can be solve as follows:
-3r + 1 = 26Therefore,
a = -3b = 1c = 26learn more on variable here: https://brainly.com/question/12035180
Answer:
A=-3
B=1
C=26
Step-by-step explanation:
A science classroom has 5 turtles and 7 frogs. What is the ratio of FROGS to TOTAL animals?
5:7
7:12
5:12
Answers
Answer:
7:12
Step-by-step explanation:
there is 5 turtles and all 5 turtles plus 7 frogs = 12
(5+7+12)
7:12
Answer:
7:12
Step-by-step explanation:
Frogs = 7
Total= 7+5 =12
Ratio = 7:12