Answer:
2 4 8 16 32 64 128 256
Step-by-step explanation:
its doubleing evrey time
Answer:
7.594
Step-by-step explanation:
FIND THE PRODUCT.
62 X 77 =
Answer:
47.74
Step-by-step explanation:
What is the area of this quadrilateral?
315
47
O A. 12 square feet
ОО
B. 16 square feet
C. 26 square feet
D. 24 square feet
Answer:
A12 square feet
[tex] (\frac{1}{2} \times 4 \times 3) + ( \frac{1}{2} \times 4 \times 3) \\ 6 + 6 \\ 12[/tex]
Answer:
A. 12 square feet
Step-by-step explanation:
I got it right on my test
The highway mileage (mpg) for a sample of 8 different models of a car company can be found below. Find
the mean, median, mode, and standard deviation. Round to one decimal place as needed.
20, 22, 26, 27, 30, 31, 35, 35
Mean =
Median =
Mode =
Standard Deviation =
Mean = 28.3 , Median = 28.5, Mode = 35, Standard deviation = 5.2
(All of the above are rounded off to one decimal place)
How to find mean, median, mode ?
The given data are : 20, 22, 26, 27, 30, 31, 35, 35
We know that, mean = (sum of samples)/(no. of samples)
= (20+22+26+27+30+31+35+35)/8
= 226/8 = 28.25 = 28.3 (approx)
Here, median = (sum of 4th & 5th sample)/2
= (27+30)/2 = 57/2 = 28.5
Since 35 appears highest number of times, i.e. 2 times, then we can say that mode is equals to 35
What is the required standard deviation ?Standard deviation = √{(20-28.3)²+(22-28.3)²+(26-28.3)²+(27-28.3)²+(30-28.3)²+(31-28.3)²+(35-28.3)²+(35-28.3)²}/8
= √{68.89+39.69+5.29+1.69+2.89+7.29+44.89+44.89}/8
= √(215.52/8) = √(26.94) = 5.190 = 5.2 (approx)
Learn more about mean, median, mode, and standard deviation here :
https://brainly.com/question/21498951
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Help please I will give you the brainliest
Answer:
x=15 degrees
Step-by-step explanation:
You know that the right angle is split in half to 45 degrees and 3x degrees. Because a right angle is equal to 90 degrees, 3x has to be equal to 45. Therefore, the equation will be 3x=45. You want to make x equal one so you have to divide 3 by each side. The equation will be x=45/3. Simplify that to get x=15. Therefore, x=15 degrees.
If this has helped you, please mark this answer as the brainliest
im so confsued how do i use the app and what are the point thingys for
Answer:
This app "Brainly" Is for students by student.
Step-by-step explanation:
Its a platform that allow students to ask students questions, and you help each other out. The points are just a way to reward people for answering.
Hope this helps!
All the love, Ya boi Fraser :)
yeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeessssssssssssssssssssssssssssAnswer:
Step-by-step explanation:
LMN ~ TSP Find the value of x.
Answer:
x = 13
Step-by-step explanation:
(x-1)/(x+2) = 8/10
10(x-1) = 8(x+2)
10x-10 = 8x+16
2x = 26
x = 13
L.C.M of x2 + 3x + 2 and x2 + 4x + 3
Answer:
Step-by-step explanation:
x^2 + 3x + 2 = (x+1)(x+2)
x^2 + 4x + 3 = (x+1)(x+3)
LCM = (x+1)(x+2)(x+3) = (x^2 + 3x + 2) (x+3) = x^3 + 6x^2 + 11x + 6
Step-by-step explanation:
1st expression
x2 + 3x + 2
x²+2x+x+2
x(x+2)+1(x+2)
(x+2)(x+1)
2nd expression
x2 + 4x + 3
x²+3x+x+3
x(x+3)+1(x+3)
(x+3)(x+1)
L.C.M=(x+1)(x+2)(x+3)
Please help, I’ll mark you as brainliest, it would be much appreciated
Answer:
Step-by-step explanation:
Well, since 50,000 dollars is in the 5% tax range, then we would have to find 5% of 50,000 dollars. So, we would have:
[tex]50,000\cdot5\%=50,000\cdot\frac{1}{20}=\frac{50,000}{20}=2500.[/tex]
HOPE IT HELPS.
Please answer this for me.
I’ll make you brainly
Answer:
b = 4
Step-by-step explanation:
add 5 to each side
b/3 = 3b/2 - 14/3
distribute by 6 to remove fractions
2b = 9b - 28
-7b = -28
b = 4
click on the measurement that is equal to 24 kilograms
240 grams
24000 grams
2400 grams
240,000 grams
Answer:
24000 grams
Step-by-step explanation:
1kg = 1000 grams
So 24kg × 1000 = 24000 grams
what is the simplified version of 4+5y-6y+y
If 8.5 kilometers is about
4 miles, about how many
kilometers is 16 miles?
I asked this question last time but the answer I got was wrong so can y'all help my this is due like in an hour and it's the last question
Answer:
25 or 26 depending if your rounding if you're not rounding it's 25.7495
Please halp I need to finish my homework by Monday and I haven’t been able to finish it so please halp! The question is 9x3/4!!!
Answer:
Step-by-step explanation: 6.75
Which situation can be represented by the equation y
12x?
Answer:
Step-by-step explanation:
Answer:
so its C
Step-by-step explanation:
teacher said so
1) What is the surface area?
1 ft
8 ft
4 ft
Answer:
88 ft^2
Step-by-step explanation:
For a rectangular prism with dimensions 1 ft by 8 ft by 4 ft, there are two opposite faces with dimensions
1 ft by 8 ft,
two opposite faces with dimensions
1 ft by 4 ft,
and two opposite faces with dimensions
4 ft by 8 ft.
We find their area and add them.
SA = 2 * 1 ft * 8 ft + 2 * 1 ft * 4 ft + 2 * 4 ft * 8 ft
SA = 16 ft^2 + 8 ft^2 + 64 ft^2
SA = 88 ft^2
Can someone do this for me? It might be a lot but it would help a bunch.
Answer:qghyyoooooshjhuskabhjsashbsjka sddscompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balance
Step-by-step explanation:
gfdwgjvshabwcompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balancecompare/contrast the word balance
What is the volume of this container brainliest badge
Answer:
your answer would be 1253in^3
Step-by-step explanation:
there are two boxes
one box has the dimensions 7,5,5
the other has the dimensions 14,11,7
you would have to multiply all the dimensions
7*7*5=175
14*11*7=1078
then you add the two products together
1078+175=1253
hope this helps! have a nice day :)
Answer:
1253in^3
Step-by-step explanation:
7*7*5=175
14*11*7=1078
then you add the two products together
1078+175=1253in ^3
i hoped i helped ^ ^
please help me, i’ll mark brainliest
Answer:
The fourth one is correct
Answer:
D
Step-by-step explanation:
Eight more than seven times a number is -20
Answer: The number is 0
Step-by-step explanation:
8 = 7x + 8
Then we solve it:
8 = 7x + 8
8 - 8 = 7x
0 = 7x
0 ÷ 7 = x
x = 0
hope this helps have a nice day
Write in equation passing through the point that is parallel to (8,3); y=-1/4x+7
Answer:
y=-1/4x+5
Step-by-step explanation:
Use the point-slope form which is y-y1=m(x-x1) where m is the slope. In this case, y is equal to 3, and x is equal to 8, and the slope is equal to -1/4. Therefore, the equation will be equal to y-3=-1/4(x-8). Simplify that to get y-3=-1/4x+2. Simplify this again to get y=-1/4x+5. Therefore, the equation is y=-1/4x+5.
Answer:
y = -1/4x + 5
Step-by-step explanation:
Since the lines are parallel, they have the same slope, which is -1/4
Use the point-slope form to do this problem
[tex]y - y_{1} = m(x - x_{1})[/tex] Memorize this form. OK?
y - 3 = -1/4(x - 8)
4y - 12 = -1(x - 8) = -x + 8
4y = -x + 20
y = -1/4x + 5
Part A The top of a table is in the shape of a circle and has a diameter of 32 inches. At the center of the table, there is a small circle made of marble that has a radius of 4 inches. The rest of the table is made of glass. What is the distance around the edge of the table? Use 3.14 for 1. O 25.12 inches O 50.24 inches O 100.48 inches 32 in. in. O 803.84 inches Part B What is the area of the glass part of the table top, not including the marble center? Use 3.14 for . Square inches
Answer:
Step-by-step explanation:
A basketball player attempted 24 shots and made 13
Answer:
he missed 11 shots
Step-by-step explanation:
if you are trying to find how many the basketball player didnt make you will do this
24 - 13 = 11
he didnt make 11 shots
hope this helps!!!
What is the surface area of a hemisphere with radius 5cm, correct to 1 decimal place
[tex]area \: ofhemisphere\\ \frac{3}{4} \pi \: r {}^{2} h[/tex]
What are the x- and y-intercepts of the graph of 15x - 2y = 21 ?
Answer:
The X- intercept is (7/5,0) and the Y intercept is (0,-21/2)
Step-by-step explanation:
given X= -7 what is the value of the following expression 4(X-5)+2
Answer: -46
Step-by-step explanation: Place -7 into the equation. 4(-7-5)+2= 4*-7=-28,-4*5=20. Negative 28 minus 20 is -48. Negative 48 + 2 is -46.
The garden has an area of 28 square meters. The length of the garden is 7 meters.
What is the width of the garden?
Answer:
4
Step-by-step explanation:
Twenty Eight Divided By Seven Equals Four
l x w = area
7 x 4 = 28
Given the function g(x) = 8x − 2, find g(−2) and g(4).
Group of answer choices
g(−2) = −18 and g(4) = 10
g(−2) = 14 and g(4) = 10
g(−2) = −18 and g(4) = 30
g(−2) = 14 and g(4) = 30
Plz, help asap!!!!! Very much appreciated.
Answer:
-18, 30
Step-by-step explanation:
8 × -2 = -16
-16 - 2 = -18
8×4=32
32-2=30
hope this helps! :)
12 girls in a class of 15 girls have short hair and the rest have long hair . What percent of the girls has long hair ?
Step-by-step explanation:
long hair
15 - 12 = 3
long hair percentage
= 3 ÷ 15 × 100
= 20%
Elena goes for a long walk this graph shows her time and distance traveled throughout the walk what was her fastest speed in miles per hour
I'LL GIVE BRAINLIEST IF YOU HELP ME
Answer:
she walked the fastest around the 2 hour mark and she walked 4 miles per hour
Step-by-step explanation:
This slope is the steepest if we count it, and it comes out to 4 miles per hour.
Thanks for Brianliest :D
I need help with my mathwork
Answer:
1. 4.2 x 10^-7
2. 2.9 x 10^-6
3. 7.1 x 10^-2
4. 2.56 x 10^5
Answer:
least to greatest
4.2 * 10^-7
2.9*10^-6
7.1 * 10^-2
2.56 * 10^5
Step-by-step explanation:
2.56 * 10^5 =256000
4.2 * 10^-7 =0.00000042
7.1 * 10^-2 =0.071
2.9*10^-6 = 0.0000029