Answers
Related Questions
Find the length of the third side. If necessary, write in simplest radical form.
Answers
Answer:
6
Step-by-step explanation:
a^2+b^2=c^2
4^2 + b^2 = 7^2
16 + b^2 =49
subtract 16 from both sides
b^2 = 36
square root of 36
6
find the area of the shaded triangle or quadrilateral.
Answers
Answer:
altogether its 42in(squared)
Step-by-step explanation:
Triangle:
1. 13-8=5
2. area of a triangle is 1/2 x l x b
3. Apply so 1/2 x 5 x 4 = 10in(Squared)
Quadrilateral:
1. 13-5=8
2. area of trapezium is (a+b)/2 x h
3. Apply so (8+8)/2 x 4
= 16/2 x 4
=8 x 4
=32in(squared)
Area of quatrilateral all together:
10+32=42in(squared)
The area of the shaded triangle or quadrilateral will be 42 square inches.
What is a trapezoid?It is a polygon that has four sides. The sum of the internal angle is 360 degrees. In a trapezoid, one pair of opposite sides are parallel.
The area of the trapezoid is half of the product of the height and the sum of the parallel sides. Then we have
Area = (1/2) x (Sum of parallel sides) x (Height)
A = (1/2) x (8 + 13) x 4
A = 2 x 21
A = 42 square inches
The area of the shaded triangle or quadrilateral will be 42 square inches.
More about the trapezoid link is given below.
https://brainly.com/question/22607187
#SPJ3
Hello, I'm not sure if this is correct, so I need help making sure. If its incorrect please explain why and how to solve it.
Answers
Answer:
Its D
Step-by-step explanation:
The answers you chose are the diameter, HF goes across the entire circle and so does IG, however EF, EG, EH, and EI are the radii
Mrs. Huang found the mean and mean absolute deviation (MAD) of the latest test scores for two of her classes. Class A had a mean of 73 and Class B had a mean of 85. Both classes had a MAD of 4. What it the difference of the means as a multiple of the MAD?
The difference of the means is
.
The MAD of both Class A and Class B is
.
The difference of the means is
times the MAD.
Answers
Answer:
i have the same question pls help.!
Step-by-step explanation:
write=if the ratios form a proportion; if they do not form a proportion, write a [tex]\neq[/tex]
1. 10/15 l 10/12
2. 20:24 l 24:30
3. 16 to 20 l 28 to 35
Answers
Answer:
Hope this helps :)
Step-by-step explanation:
[tex]\frac{2}{3}\neq \frac{5}{6}[/tex]
[tex]\frac{5}{6}\neq \frac{4}{5}[/tex]
[tex]\frac{4}{5}=\frac{4}{5}[/tex]
Simplify each fraction by the greatest number that is divisible between the two.
Could you find the area? You can use decimals.
Answers
Answer:
do you have a picture of the question ?
Step-by-step explanation:
What is the measure of an exterior angle of a regular pentagon?
a.
108°
b.
72°
c.
80°
d.
58°
Answers
Answer:
The measure of each exterior angle of a regular pentagon is 72
Step-by-step explanation:
help, i will mark brainliest :))
Answers
Juan has forty dollars in his jacket. Every day he spends half of the money that is in the
jacket. On the first day (Monday), he spends $20 leaving him with twenty dollars. On what
day will he start with less than $3.00 in his jacket?
A) Friday
B) Thursday
C) Tuesday
D) Saturday
Answers
monday:40
tuesday:20
wednesday:10
thursday:5
friday:2.5
What does the ordered pair 1, 14.25 mean?
Answers
A number is between -2 and -10
The least possible integer value of this number is
The greatest possible integer value of this number is
Answers
Answer:
The numbers between -2 and -10 are -3,-4,-5,-6,-7,-8,-9 and the least possible integer value of the number is -9 and the greatest possible integer value of the number is -3
What is 3 divided by 3/5ths
Answers
Answer:
5
Step-by-step explanation:
Please help i'm having truble!
Answers
Answer:
104.8 in²
area of trapezium = 1/2 * ( side 1 + side 2 ) * heightHere given the following:
side 1 = 8.3 inch
side 2 = 17.9 inch
height = 8 inch
Area:
1/2 * ( 8.3 + 17.9 ) * 8
104.8 in²
Answer:
104.8 in²
Step-by-step explanation:
area of trapezium = 1/2 * ( side 1 + side 2 ) * height
Here given the following:
side 1 = 8.3 inch
side 2 = 17.9 inch
height = 8 inch
Area:
1/2 * ( 8.3 + 17.9 ) * 8
Select the option(s) that are equivalent to 4(3x + 3).
A
12x + 12
B
2(6x + 6)
C
4(3x) + 3
D
3x + 3 + 3x + 3 + 6x + 6
E
12(x) × (4 + 3)
Answers
Answer:
A, B, D
Step-by-step explanation:
They all are equal when you solve!
Someone help me real quick ..?
Answers
Answer:
Tank A
Step-by-step explanation:
HELP PLEASE! 15 POINTS! I'LL GIVE BRAINLIEST
Answers
Answer:
Step-by-step explanation:
Dog: 40
Cat: 50
Other: 110
Cat 50
Other 110
HEEEELPPPPPP
If A ≠ 0 and B = 0 in a linear equation of the form Ax + By = C, then which statement is also true?
A. The graph of this equation is a horizontal line.
B. The graph of this equation is a vertical line.
C. The graph of this equation is a slanted line.
D. The graph of this equation can be any straight line.
Answers
Answer:
D. The graph of this equation can be any straight line.
Step-by-step explanation:
Because A ≠ 0, it can be any number above or below 0.
Because B = 0, the line can only be a horizontal line. The line can be at any point on a graph, though, because A does not have any specific number that it equates to.
I hope this helped!
Sort the cards into groups based on the two consecutive numbers they are between.
Answers
Answer:
X=7.07. Y=4.47. Z=8.94
Step-by-step explanation:
The answers above are the square roots of these numbers. Hope this helps!
What percent of the data lies at or below 37 pounds?
Data: 36,22,41,18,36,27,31,38,25,29,22,34,48,20,12,19,35,32,41,50
Answers
Answer: 28, 27, 22, 39, 20, 10, 26, 24, 27, 28, 26, 28, 18, 32, 29, 25, 31, 27.
Step-by-step explanation: 28, 27, 22, 39, 20, 10, 26, 24, 27, 28, 26, 28, 18, 32, 29, 25, 31, 27.
i need help same topic
Answers
Answer:
p= $10,000
Step-by-step explanation:
if u need work tell me in the comments
Answer:
She paid 10,000
Step-by-step explanation:
5,500 is equal to 55% percent of 10,000.
One kilometer is 1000 meters. 12 meters equals how many kilometers
Answers
Answer:
12/1000=0.012 km
Step-by-step explanation:
Place the Parentheses to make the expression equal to the number behind the door.
8-3-1∧3
PLEASE HURRY!!
PLEASE HELP!!
Answers
Answer:6
Step-by-step explanation: Hope this help
PLEASE HELP ASAP! WILL GIVE BRAINLIEST!DO ALL PROBLEMS!
Answers
Answer:
I agree with you.
Step-by-step explanation:
I think you did this correctly. The correct process to solve this problem is something like this:
|x-c|=d
|x-c|=(6-(-4))/2 because d is the distance between the points / 2.
|x-c|=5
x-c=5, x-c=-5 (opening absolute value)
6-c=5, -4-c=-5
c=1
So:
|x-1|=5 is the correct answer.
I recommend talking to your RSM teacher about this because I think the portal messed up on this problem. Also, leave a comment about this on the problem under "Need help with formatting?"
A farmer is building a fence to enclose a rectangular area consisting of two separate regions. The four walls and one
additional vertical segment (to separate the regions) are made up of fencing, as shown below.
1
If the farmer has 276 feet of fencing, what are the dimensions of the region which enclose the maximal area?
Select the correct answer helnur
Answers
Answer:
46 feet by 69 feet
Step-by-step explanation:
If the three equal vertical segments on the left, middle, and right of the region each have length L, and the segments on the top and bottom side of the region have length W, then we see that 3L+2W=276 (the total length of the fencing), so we find that
W=276−3L2
Therefore, in terms of the side length L, the area of the region is
L⋅(276−3L2)=276L−3L22
This is a quadratic function, where L is what we usually think of as x. To maximize the area we should find the x-value of its vertex. Recall that the x-value of the vertex of the parabola ax2+bx+c is given by the formula −b2a. So in this case, we have a=−32 and b=138, so the x-value of the vertex is
−b2a=−(138)2(−3/2)=46
So the optimal length of the left, middle, and right segments is 46, and the length of the top and bottom is
W=276−3(46)2=69
Max worked 6.23 hours on Monday, 7.45 hours on Tuesday, 8.3 hours on Wednesday, 8 hours on Thursday, and 5.21 hours on Friday. What is the total number of hours that Max worked?
Answers
Answer:
35.19
Step-by-step explanation:
6.23+7.45=13.68
13.68+8.3=21.98
21.98+8=29.98
29.98+5.21=35.19
What is the multiplication problem that means the same thing as the division problem 1/25 divided by 50 .
Answers
Answer: 1/25 x 1/50
Step-by-step explanation:
1/25 divided by 50 is the same as 1/25 /50. Since we don't want this ugly division problem, instead of dividing, you can multiply by the reciprocal. So do 1/25 x 1/50, and you should get 1/1250 or 0.0008.
Answer:
[tex]\frac{1}{25}*\frac{1}{50}[/tex] or [tex]\frac{1}{1250}[/tex]
Step-by-step explanation:
[tex]\frac{1}{25} \div 50\\\\\frac{1}{25}*\frac{1}{50} \\\\\frac{1}{1250}[/tex]
Hope this helps!
How many fluid ounces are in 3 1/4 cups?
Answers
Answer: The Answer is 26
Step-by-step explanation: Well, I first divided 3 by 4 and then I got 1 and then I did 1 + 23 and got 24 and then 3 made even is 2 so I added 2 and got 26!
Answer:
26
Step-by-step explanation:
I don't know if this is right but im fairly certain it is.
Can somebody help me with this please??
Answers
Answer:
4
1
5
Step-by-step explanation:
make me brainless ty
Hannah says that 2.11 is a rational number. Gus says that 2.11 is a repeating decimal.
Who is correct and why? 15 POINTS!
Answers
You spin the spinner, flip a coin, then spin the spinner again. Find the probability of the compound event. Write your answer as a fraction or percent rounded to the nearest hundredth.
The probability of spinning a 4, flipping heads, then spinning a 7 is ___