This question is incomplete, the complete question is;
Nine pieces of 8-in. × 12-in. duct that is 2[tex]\frac{2}{3}[/tex] ft in length is needed for a building. What is the total length (in ft) needed?
Answer:
the total length needed is 24 ft
Step-by-step explanation:
Given the data in the question;
the length of one piece of 8-in. × 12-in. duct is 2[tex]\frac{2}{3}[/tex] ft
Now to find the total length for nine pieces of the duct;
we simple multiply 2[tex]\frac{2}{3}[/tex] ft by nine
so
Total length = 9 × 2[tex]\frac{2}{3}[/tex]
we convert the mixed fraction to improper fraction
2[tex]\frac{2}{3}[/tex] = 8/3
so
Total length = 9 × (8/3) ft
Total length = 24 ft
Therefore, the total length needed is 24 ft
If there are 52 successful outcomes in a sample with a size of 80, what is the
sample proportion?
A. 0.36
B. 0.72
C. 0.52
D. 0.65
Answer:
D. 0.65
Step-by-step explanation:
Do 52/80 to get the answer which is D.
which fraction is the greatest 5/8 2/3 or 3/8 and how do I explain my answer?
Answer:
2/3 is the greatest because 2 parts of 3 are taken
Answer:
2/3 is the greatest fraction
Please help. find the missing side of each triangle
Answer:
x = √146 = 12.1 (nearest tenth)
Step-by-step explanation:
Apply pythagorean theorem, c² = a² + b², where,
c = x
a = √82 km
b = 8 km
Plug in the values
x² = (√82)² + 8²
x² = 82 + 64
x² = 146
x = √146 = 12.1 (nearest tenth)
3.01
Consider the table of data for the function g(x), below:
29 2.99 2999 3.001
3.1
80) 4.41 4.9401 4.994 -5.006 -5.0601 5.61
From the data given, it would appear that the lim g(x) is likely to be:
A. - 5
B. 3
C. Does not exist
O
O
D. 5
E. - 5.61
Answer:
C. Does not exsit
Step-by-step explanation:
Hope this helps you. Ask me anything if you have any questions! I'm free to help you anytime!
what is 24 divided by 18
Answer:
1 1/3
Step-by-step explanation:
or 1.33333333333333333333333333333333333333333333
Shane bikes 5 miles to the park in 30 minutes and 3 miles to the library in 45 minutes. What was his average speed?
Step-by-step explanation:
Speed =__distancr covered___
Time taken
=5miles ×3miles÷30 mins×45mins
=15miles÷1350mins
=90 mins
Asap!!
X=
12
9
6 2/3
Answer:
12
Step-by-step explanation:
Please answer all i need help Factor the expression using the GCF. 50x-60 Next one Factor the expression using the GCF. 16m+40 next one Factor the expression using the GCF.27-45c next one Factor the expression using the GCF.
Answer:
10(5x - 6).
8(2m + 5).
9(3 - 5c)
Step-by-step explanation:
Given that
50x-60
16m+40
27-45c
The greatest common factor is a measure of the highest number present inside, or common to all the numbers that were listed. To take this one at a time, we have....
50x - 60. The highest number common to both of them is 10, and thus, we have
50x - 60 = 10(5x - 6), and this is the solved part.
16m + 40. The greatest number that's present inside both numbers is 8, and thus we have
16m + 40 = 8(2m + 5) and this is the solved part.
27 - 45c. The greatest common number is 9, and as a result, we have
27 - 45c = 9(3 - 5c), and this is the solution we were searching for
D What is the solution for the equation? 5 3 2-4+1 1
Answer:
539
Step-by-step explanation:
532 - 4+11= 539
f(x) = 5x – 10 and g(x) = x – 16. Which of the following represents h(x) = f(x) + g(x)? h(x) = 6x – 16 h(x) = 6x – 26 h(x) = x – 26 h(x) = x – 16
Answer:
h(x)=6x-26
Step-by-step explanation:
f(x)=5x-10
g(x)=x-16
h(x)=f(x)+g(x)=(5x-10)+(x-16) = 6x-26
Find the missing term in the
geometric sequence.
12,[ ? ],108
Answer: 36
Step-by-step explanation:
Knowing 12 most likely isn't the 1st term finding the formula will be unnecessary and difficult. Instead, divide 108, by 12. This will give you a multiplier of 3. Knowing this, divide 108 by 3, and you'll get 36. That is the missing term in the sequence.
Answer:
36
Step-by-step explanation:
Acellus
Phillip wanted to leave a 15% tip. He thought to himself that 15% = 10% plus half of 10%. Which of the following equations will help Phillip estimate the tip on a $36.00 bill correctly?
Answer:
$36.00
Step-by-step explanation:
Solve kx + 8 = 4 for x.
K
O A. x = 4
O B. x= -1
- 1 / 1
O c. x = -1/
-
O D. x = 1 /
Answer:
A.4
hope it is ❤❤❤❤
THANK YOU.
What is 2/7 divided by 5/9
Answer:0.006439
Step-by-step explanation:
Answer:
18/35
Step-by-step explanation:
What is the measure of
Answer:
Step-by-step explanation:
∠BAC = 180° - 75° = 105°
The sum of the angles of a triangle is 180°.
(3x+2) + (10x-5) = 75
13x-3 = 75
x = 6
∠B = 3x+2 = 20°
∠BCF = 10x-5 = 55°
please give me the right answer i’ve been having trouble for an hour now
Answer:
B
Step-by-step explanation:
(x+4)(3x^2-7)
multiply and get 3x^3 +12x^2 -7x -28 which is anwser choice b
Please answer fast ASAP I give brainliest
How much time does it take for the quarter to hit the water ???
Answer:
7 seconds
Step-by-step explanation:
y=-16t²+96t+112, where t is time and y is distance above water.
We are looking for t when y=0
-16t²+96t+112=0
t²-6t-7=0
(t-7)(t+1)=0
Either t=7 or t=-1.
Since we cant have negative time, the answer is t=7
What accounted for the high mortality rate of the French Army in Russia?
Answer:the lost the war
Step-by-step explanation:
Please help me I really need it
Answer:
Step-by-step explanation:
multiply all number then add it to 32
5.Use the slope formula to calculate the slope of the path you selected in question 4. Round
your answer to the nearest hundredth. Show your work. Use the coordinates from question 1
and the pair in question 3 that 1.4.4 math. matches the path you chose. Then use the Compass Tool to
confirm your answer by dragging the point on the line that goes through the boat. (5 points: 3
points for a correctly written equation and work, 2 points for the slope
Answer:
0.96
Step-by-step expla its 0.96 but tell me if wrong. this is only for if u choose the North strait. because 0.959 rounded is 0.96
Answer:
Step-by-step explanation:
The manufacturer that Russell works for makes
bicycles. The wholesale price for the bikes is
$200; however, they markup the cost by 55%.
What is the retail price for these bikes?
Answer:
$310
Step-by-step explanation:
200 increase 55% =
200 × (1 + 55%) = 200 × (1 + 0.55) = 310
Simplify the expression given below.
(732 - 83 + 21) + (-1363 - 11.2 + 133 + 19)
Answer:
732−83+21−1363−11.2+133+19= −552.2
Danielle worked at the warehouse after school. She earned $9.25 per
hour stacking boxes. The total earnings, e, is dependent on the
number of hours worked, h. Which equation correctly represents the
situation?
Oe= 9.25h
Oh=9.25e
od=
9.25
h
Oh=
9.25
d
1. A, D, E
2. A, B, D
3. C, D, E
4. A, B, C
Answer:
4. A,B,C because the dotted line on A B C have the same shape
Robin ran 1/2 of a mile. He finished with 2/3 of the race. how long is the whole race?
Answer: 3/4 mile
Step-by-step explanation:
To find the answer, you divide 1/2 by 2/3. You do KCC so it turns into 1/2 x 3/2. The final answer is 3/4.
So we know that Robin ran 1/2 of a mile and he finish 2/3 of the race.
To find the answer, you divide 1/2 by 2/3.
You do keep change change, so it turns into 1/2 x 3/2 which is 3/4.
Final result: 3/4
how to solve an angle in a triangle with two sides given
Step-by-step explanation:
..........................
Find mZVUT if IZAUT = 88
and mZVUA = 55°.
T
U
V
9514 1404 393
Answer:
143°
Step-by-step explanation:
Angle VUT is the sum of the angles into which it is divided.
∠VUT = ∠VUA +∠AUT
∠VUT = 55° +88°
∠VUT = 143°
A week have five school days and two weekend days. Write as ratio
Answer:
5:2
Step-by-step explanation:
Find the perimeter of the following shape:
Answer:
P = 13 + 13 + 10
P = 36
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
you add up all the side lengths because that’s what perimeter is. 13+13+10, equals 36!
2. The complex computation (6+2i)(6-21)-(3-4i)(3+4i) can be simplified to
(1) 15
(3) -10
(2) 39
(4-35
Answer:
the answer is 15
have a good day