Answers
Related Questions
The dimensions of a right rectangular prism are 0.25 m, 0.36 m, and 0.14 m.
What is the volume of the prism?
Answers
Answer: I would multiply the lxwxh and do 0.25 x 0.36 x 0.14 which in all would give you 0.0126 m2.
Step-by-step explanation:
Write an equivalent expression using the distributive property: 6(x-8)
Answers
Answer: 6x-48
Step-by-step explanation:
Use the distributive property
6x-48
6x-6*8
6x-48
In order to visit the Museum of Mathematics, Ascend requires `2` chaperons for every `5` students. If the school has `210` people going in total, how many students are going to the Museum?
Answers
Answer:
150
Step-by-step explanation
AJLK ~ APQR. Find the value of x.
L
5
8
K
10
X
4
20
5
Р
X=
Answers
Answer:
2.5
Step-by-step explanation:
Just if you divide any to congruent sides you will find the ratio to be 2
Solve for the missing side
2) Which equation has the same y-intercept as the graph on the right?
a. f(x) = -2% -2
b. f(x) = (*)*-?
6. f(x) = (a)*+
d. f(x) = 2*-2
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Answer:
I'm so sorry if I'm wrong but in my opinion I think the answer is C you don't have to choose it
Please help!!!!!!!!!!!!!!!!!
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Hi there!
[tex]\large\boxed{t = 12.60 \text{ days}}[/tex]
We can solve this by setting the equation equal to 150:
[tex]150 = \frac{230}{1 + 56.5e^-0.37t}[/tex]
Cross-multiply and divide:
[tex]150 (1 + 56.5e^{-0.37t})= 230[/tex]
Divide both sides by 150:
[tex]1 + 56.5e^{-0.37t} = 1.5333[/tex]
Isolate for t by subtracting both sides by 1 and dividing by 56.5:
[tex]56.5e^{-0.37t} = 0.5333[/tex]
[tex]e^{-0.37t} = 0.0094395[/tex]
Take the natural log to solve for t:
[tex]ln (0.0094395) = -0.37t[/tex]
[tex]-4.6628522 = -0.37t[/tex]
Divide both sides by -0.37:
t = 12.60 days.
Someone help me what’s the answer pls
Answers
7(2x - 8) = -2x + 8
Answers
14x-56+56=-2x+8+56
14x=-2x+64
14x+2x=-2x+2x+64
16x=64
16x/16=64/16
x=4
Find the Surface Area of the figure below
Answers
Answer:
132 [tex]cm^{2}[/tex]
Step-by-step explanation:
Triangle formula is 1/2 bh (4x3/2) is 6 (4 triangles)=24
Base is 6x8=48
sides are 6x5=30 then multiply by 2 of the sides =60
add all together
pls explain don't just give me the answer:
simplify each expressions
a) x+x+x+x
b) k+6k-3k
PLEASEEE HELPPP!!!!
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b) 4k || -3k + 1k = -2k, 6k - 2k = 4k OR
6k + 1k = 7k, 7k - 3k = 4k
what is 28=-k+16-2k-9
Answers
Answer:
k = -7
Step-by-step explanation:
Let's put the side with the variables on the left.
-k+16-2k-9=28
Now we need to isolate the variable, which is k in this case.
>> Isolating the variable <<Step 1: Simplify as much as you can.-k+16-2k-9=28
-k-2k+16-9=28
-3k+7=28
Step 2: Subtract 6 from both sides(-3k+5) -7 = 28 -7
-3k = 21
Step 3: divide both sides by -3k = -21/3
That's your answer:
k = -7
If the slope of a line is į and the y-intercept is (0, 6)
Vilhich one is the slope-intercept form of that line?
Answers
Answer:
y = i*x + 6
Step-by-step explanation:
Most often we use 'm' to represent 'slope.' Here you have used 'i' which is highly unusual.
Plugging in 'i' for slope and 6 for b, y = mx + b becomes
y = i*x + 6
The length of a rectangle is 2.72 feet and the width is 3.81 feet. Find the area
Answers
Answer:
area of rectangle = length× width
2.72×3.8110.3632feet²hope it helps.please help me form my equations
Answers
(150,100)
Quadrilateral BCDE is similar to quadrilateral QRSP.
171°
153°
R
57°
179°
B
E
P
S
What is the measure of angle R?
degrees
Answers
Martina walked 34 of a mile in 35 of an hour. At this rate, how far can Martina walk in one hour?
Answers
Answer:
34 = 35
Step-by-step explanation:
34x35
Answer:
Martina can walk 1 1/4 miles in one hour.
Step-by-step explanation:
Find the reciprocal of 3/5 (by flipping the fraction)
5/3
Multiply 5/3 by 3/4
3/4(5/3)= 15/12= 1 1/4
Find the surface of the prism.
Answers
Answer:
520 yd^2
Step-by-step explanation:
The prism is a rectangular prism
2 * (14 * 5) + (5 * 10) + (14 * 10)= 520
Answer: 520 yards squared
Step-by-step explanation: The surface area is basically the area on every surface. So it’s (14x10)x2 + (14x5)x2 = 520 yards squared. Hope it helped! :)
What is always true about the interquartile range of a data set? Select all that apply.
A.
The interquartile range is greater than the range.
B.
The interquartile range contains the median of the data set.
C.
The interquartile range is less than the range.
D.
The interquartile range contains about 50% of the data set.
The interquartile range is.....
Answers
Interquartile range: 13
Step-by-step explanation:
Interquartile range = Q3 - Q1
Interquartile range = 10 - -3
Fact: 2 negative signs TOGETHER equals addition.
Interquartile range = 13
Answer:
Our goal is to understand how range and interquartile range describe data. To do this, we have to define the range and interquartile range of a given set of data, we have to be able to calculate the range and interquartile a range of a given set of data, and then we want to be able to determine how range and interquartile range are impacted by outliers.
So how can you describe data with range and interquartile range? Range tells us if data is grouped closely together or spread far apart. Interquartile range tells us if data is grouped closely around the median. The key concepts. Range is the difference of the maximum and minimum values.
So if we wanted to calculate the range of this particular data set here, we would say 20 minus 1 and get a range of 19. Interquartile range is the difference of the upper and lower quartiles. In order to do this, we first have to find the median to find those upper and lower quartiles. The median of this data set, the value in the middle, is 6. The lower quartile is the median of the lower half, the middle value then of these three data points being 3.
The upper quartile would be the middle of this data set, and that would be 8. So if we wanted to find the interquartile range, we'd subtract those values. 8 minus 3 gives us an interquartile range of 5. Interquartile range describes the spread of data around the median.
A small interquartile range means that most of the data, the middle half, is clustered tightly around the median, whereas a large interquartile range would mean that that data that's in the middle is more spread out. And finally, outliers impact the range, but have little impact on the interquartile range. If we consider our data set here, we see that we have an outlier of 20, but it really only impacts the range.
It does not play a significant role on the interquartile range.
Step-by-step explanation: also brainleist
Hence your answer will be D
Which function has zeros of -8,1 and,3
Answers
Answer:
Step-by-step explanation:
(x+8)(x-1)(x-3)
What is the image of (0,2) after the reflection over the line y=x?
Answers
Answer:
(0,2) reflected is (2,0)
Step-by-step explanation:
A packing box is a rectangular prism with volume 2 m3.
The box is 250 cm long and 100 cm wide. How tall is the box?
Answers
Answer:
The hight of the box is 1.2 m
Step-by-step explanation:
250cm= 2.5m
100cm= 1m
2.5x1=2.5
3/2.5=1.2
2.5 x 1 x 1.2=[tex]3m^{3}[/tex]
Perform the indicated operation. Be sure the answer is reduced.
Answers
Answer:
It's the middle option
Step-by-step explanation:
Someone please help with this! I’ll give brainliest.
With full working
Answers
Answer:
k = -2
Step-by-step explanation:
The value of k is -2
cuz the point D is marked at (1,-2)
Help pls I’ll give brainlis
Answers
Answer:
b=-1
Step-by-step explanation:
you need to make sure that you can add 7 and have the answer be 4cm because, and if you subtract 4 from 7 you get 3 so the should add onto a -3 and the only way to turn the 3 into -3 is to multiply the 3 by -1
A billiard ball starts 86\,\text{cm}86cm86, start text, c, m, end text from the corner pocket, as shown. The ball rolls 120\,\text{cm}120cm120, start text, c, m, end text in another direction, hits a rail, and rolls another 100\, \text{cm}100cm100, start text, c, m, end text into the pocket. What is the angle between the paths before and after the ball hits the rail? Do not round during your calculations. Round your final answer to the nearest degree.
Answers
Answer:
45 Degrees
Step-by-step explanation:
Khan Academy
PLZ HELP ME I WILL GIVE BRAINLYEST
Answers
Answer:
B. Few energy sources
Step-by-step explanation:
is -17 a rational number
Answers
Explanation
A stack of identical 8-centimeter-by-10-centimeter rectangular playing cards is sitting on a table. The stack is 1 centimeter high and has a volume of 80 cubic centimeters. The table is bumped and the stack of cards is shifted so that the stack is no longer a right rectangular prism, but all of the cards are still part of the stack.
Which of the following statements are true of the shifted stack of cards? Select all that apply.
A) The shifted stack of cards has a volume of 80 cubic centimeters because it has the same base area and height.
B) The area of a card at any location in the stack remains the same.
C) The width of the stack from the leftmost edge to the rightmost edge will remain 10 centimeters because the volume is the same.
D) Cavalieri’s principle cannot be applied to the volume of the stack because the stack is a rectangular prism instead of a cylinder.
E) The area of the middle card in the stack is 40 square centimeters because it is half of 80.
Answers
Answer: A, B, C.
If the stack of cards are shifted so it is not straight, it still has everything the same.
IN THE RECTANGLE BELOW, SOLVE FOR X GIVEN THAT a=51 and ILL BRAINLIEST YOU PLEASE HELP ME
Answers
Answer:
x = 25.5 degrees
Step-by-step explanation:
x is part of an isosceles triangle.
Since a is 51, the supplement (& biggest angle in the x isosceles) is going to be 180 - 51 = 129.
That leaves 51 for the rest of the angles, which we have to divide by 2.
51 / 2 = 25.5 degrees
Find the area of a triangle that has a base of 10 inches and a height of 7 inches.
A) 8.5 in2
B) 17 in2
C) 35 in2
D) 70 in2
Also sorry for asking 2 questions in one day :'D
Answers
10*7=70
70/2= 35