Answers
90 percent of computer battery=C
4 and a half hours=H
90 percent of computer battery=C
Related Questions
A kitchen counter will be designed according to the measurements of the diagram in the image. What is the area of the surface of the counter in square feet?
A. 27 ft²
B. 31.5 ft²
C. 36 ft²
D. 40 ft²
Answers
Answer:
B:31.5
Step-by-step explanation:
Find areas of both rectangles by multiplying the 2 given values (12 & 15)
Take the sides parallel to the triangles non-hypotenuse sides (3 & 3)
Take both values and add them over 2
Receive the answer 4.5
Add that to the rectangle values for an answer of 31.5
Hope this helps
Have a good day
Answer:
31.5
Step-by-step explanation:
so first find the area of the triangle, which is 9. then divide that by 2 which equals 4.5.
now find the area of the missing square, which is 5×4, and that equals 20. now pretend that the square is whole, and find the area of the whole square. that would be 8×7, which equals 56. so now you need to subtract 4.5 and 20 from 56.
56
24.5
____
31.5
7. Which of the following integers is between √42 and √50?
a. 7
b. 6
c. 43
d. 40
e. 8
Answers
Answer:
7
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
√42 is equal to 6.480740698
√50 is equal to 7.071067812
7 is in between these 2 numbers
PLZ HELP!!!!!!!!!!!!!
Answers
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Write the word sentence as an inequality.
A number z is no less than 9.
Answers
Answer:
Step-by-step explanation:
Z<9
The roots of Billy's plant grew to 3 inches beneath the Earth’s surface. Graph all the possible depths the roots can continue to grow.
Answers
I would draw an open circle at -3, then have the arrow pointing to the left. This shows that the roots can grow lower than -3.
Use simple interest to find the ending balance.
(Will give brainliest)
Answers
No links/brainliest/5 star/thanks/20pts
3×104+2.2×102
2x + 7 = 15
Answers
2x = 15 - 7
2x = 8
x = 4
- Flow Rate: 9.5 L/90 s
How long will it take to fill the tub?
Try solving the problem at least two ways to see if you come up with different answers or the same answer and why they could be different or the same.
Answers
Answer:
please tell what is volume of that tub
A bicycle tire has a diameter of 38 inches. Which is the distance the tire will travel in one complete revolution?
Answers
119.4 in.
You need to find the circumference (2πr) of the tire to find the answer.
Remember to find the radius (d/2) first, because the question is trying to trick you by telling you the diameter of the tire.
C=πd
C=3.14 x 38
C=119.32
Therefore, the distance would be 119.32 inches.
plzzzz helppppp meee
Answers
The price of a snowsuit is reduced by $28.38.
This is a discount of 33%.
a) (28.38 x 100) / 33 = $86
b) 86 - 26.38 = 59.62 (Price before Taxes)
What is the sale price of the snowsuit, including taxes? (Tax percent = 15%)
Answers
Nooo Linkkks Ok sue i for got how to do perimeter!!!
umm so like ya know wanna help
Answers
add the side lengths
Help me please. WILL GIVE BRAINLIEST.
Answers
Answer:
21
Step-by-step explanation:
Volume of Rectangular Prism: LWH: Length * Width * Height
Volume of Rectangular Prism: [tex](1\frac{1}{2}) *(4)*(3\frac{1}{2})[/tex]
=> You can convert mixed fractions into improper fractions by the following steps so it's easier to solve the equation:
Multiply the denominator of the mixed fraction by the whole number given on the left of the fraction. Add the number you get by the numerator of the fraction and, the answer you get will be your numerator for the improper fraction, keep the denominator similar to what it was in the mixed fraction.=> [tex]1\frac{1}{2}[/tex] would be [tex]\frac{3}{2}[/tex] as an improper fraction; [tex]3\frac{1}{2}[/tex] would be [tex]\frac{7}{2}[/tex] as an improper fraction. Whereas 4 would remain the same since it's a whole number.
=> Now, multiple everything together: ([tex]\frac{3}{2}[/tex]) * (4) * ([tex]\frac{7}{2}[/tex])
The answer would be 21!
Hope this helps!
What is 20% off of 113.83?
Answers
Answer:
91.064
Step-by-step explanation:
Answer:
22.766
Step-by-step explanation:
113.83 divided by 5 =22.766
At a fundraiser, a school group charges $7 for tickets for a "grab bag." You choose one bill at random from a bag that contains 43 $1 bills, 22 $5 bills, 7 $10 bills, 6 $20 bills, and 1 $100 bill. Is it likely that you will win enough to pay for your ticket?
It is likely that you will win enough to pay for your ticket because the probability of winning enough to pay for your ticket as a simplified fraction is what ___
Answers
Answer:
Step-by-step explanation:
All that greater than 7$ can pay for the ticket
thus
%=(7+6+1)/(43+22+7+6+1)=17.72151899%
(keep sig-figs as you need)
Can anyone help me find the unknown side length in this right triangle.
Answers
Answer:
9sqrd= 81
12sprd= 144
144+81= 225
[tex]\sqrt{225}[/tex]= 15
so c=15
ps. use Pythagoras to help you.
Answer:
[tex]c=15[/tex]
Step-by-step explanation:
You can use Pythagoras theorem to find the value of c
Formula to find the hypotenuse:
[tex]c=\sqrt{a^{2}+b^{2} }[/tex]
The value of a in the formula will be the height & the value for b in the formula is the base.
Now, add the values in the formula:
[tex]c=\sqrt{9^{2}+12^{2} }[/tex]
[tex]c=\sqrt{81+144 }[/tex]
[tex]c=\sqrt{225}[/tex]
[tex]c=15.96871942[/tex]
You can simply say that:
[tex]c=15[/tex]
I hope this helps :)
a random sample of size 100 is taken from a population described by the proportion P equals 0.60 using the appropriate normal transformation to calculate the probability that the sample proportion is less than 0.55
Answers
Answer:
767
Step-by-step explanation:
The probability that the sample proportion is less than 0.55 is approximately 0.1569.
To calculate the probability that the sample proportion is less than 0.55, we can use the normal approximation to the binomial distribution, assuming the sample size is large enough (n > 30) and the conditions for using the normal approximation are met.
Given:
Sample size (n) = 100
Population proportion (P) = 0.60
Sample proportion (p) = 0.55
To apply the normal approximation, we need to calculate the mean (μ) and the standard deviation (σ) of the sampling distribution.
Mean (μ) = P = 0.60
Standard Deviation (σ) = sqrt((P * (1 - P)) / n)
σ = sqrt((0.60 * (1 - 0.60)) / 100)
σ ≈ 0.04899
Next, we can calculate the z-score using the formula:
z = (x - μ) / σ
where x is the desired sample proportion.
For a sample proportion of 0.55, we have:
z = (0.55 - 0.60) / 0.04899 ≈ -1.020
Using a standard normal distribution table or a calculator, we can find the area to the left of the z-score (less than -1.020). The area represents the probability.
P(z < -1.020) ≈ 0.1569
Rounding to four decimal places, the probability that the sample proportion is less than 0.55 is approximately 0.1569.
To know more about probability here
https://brainly.com/question/13604758
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I really need help on this one.
Answers
Answer:
I would love to help but the question isn't clear
Mr. Patel’s house is 1,850 ft 2 . He tiles 30% of the house on the first day. He tiles 185 ft 2 each day after that. How many more days will it take Mr. Patel to finish tiling the house?
Answers
Step-by-step explanation:
Tile A $9.75
Tile BTiles are $11 per tile if fewer than 50 tiles are purchased. For 50 or more tiles, tiles are $9.50 per tile.
Tiles are purchased by the box
Tile C There are 24 tiles per box. Each box is $185.
Days required to finish tiling the house = 555 / 185 = 3
Therefore, it will take 3 more days for Mr Patel to finish tiling the house.
Please help me with this
Answers
HELP ME!! ASAP, I WILL GIVE BRAINLIEST
Answers
Answer:
1. 6 2. -5
Step-by-step explanation:
On negatives you add.
Answer:
6 for the first one, then -5 for the next one
Step-by-step explanation:
alright, first one.
starts from 0 on a number line and hops 4 right, add 4. [ positive is right, negative is left ]
0 + 4 = 4
coming from 4, to 6 on the left, so either add -6 or subtract 6, both work either way.
4 + (-6) = -2
finally, we land up on -2, and then 8 units to the right once again, which would be adding 8.
-2 + 8 = 6
so that would be 6.
second one, inverse means opposite. so they're asking for the opposite of positive 5, which is negative 5. (-5)
BRAINLIEST IF CORREct
1
Answers
Answer:
The minimum value for Group A = 17
The maximum value for Group B = 29
The median for Group A = 21
The range for Group B = 11
The interquartile range for Group A = 4
The upper quartile for Group B = 26
Max B: 26
Median A: 21
Range b: 4
Interquartile range A: 11
Upper quartile range b: 29
PLS HELP!!!!! I WILL GIVE BRAINLY
Answers
22
Step-by-step explanation:
What is the range of these numbers :
65,56,76,65,52,89,41
Answers
Answer:
24
this is the range...
Answer:
48.
Step-by-step explanation:
The range is the difference between the highest and lowest numbers. So:
89-41
= 48
Joy earned 13 points in her first round and -21 points in her second turn. What was her score after 2 turns?
Answers
Answer:
-8
Step-by-step explanation:
Hope this helps!
can you help me plssssss
Answers
Answer:
x= 9
Step-by-step explanation:
90 = 33+ (6x+3)
-33 -33
57 = 6x+3
-3 -3
54 = 6x
/6 /6
9=x
x = 9 is the answer
plug it back in to check.
Jillian is looking up certain cities' elevations. She finds that New Orleans is 7 feet below sea level and that Oklahoma City is about 1000 feet above sea level. What number represents New Orleans's elevation?
Please Help + Stay Safe!
Answers
Answer:
1000
Step-by-step explanation:
Answer:
i think 1000
Step-by-step explanation:
Help ASAP i need the answer to this question plsss NO LINKS AND NO DOING IT JUST FOR THE POINTS Will give brainliest and just because i say don't do it just for the points doesn't mean i don't want you to do it i'm just saying that because i don't want random answers i want the right answers with work shown I need the whole page plsss its due today also there is no image it just says that in the question lol
Flora draws a rectangle with points at (12, 12), (15, 12), (15, 9) and (12, 9). She dilates the figure with center at the origin and a scale factor of 3 4. What is the measure of each angle in the image? Explain
Plss don't report i really need the answer
Answers
Answer:
kdldndd didnd dkd did dos di dos dkd ejd jd dkd de diez z
Which of the triangles are scaled copies of triangle A. select all that apply
Answers
The the triangles are scaled copies of triangle A are C and E.
What is scale factor?A scale factor is defined as the ratio between the scale of a given original object and a new object, which is its representation but of a different size (bigger or smaller).
The basic formula to find the scale factor of a figure is expressed as,
Scale factor = Dimensions of the new shape ÷ Dimensions of the original shape.
From triangle A to C scale factor is 2 units
From triangle A to E scale factor is 4 units
The the triangles are scaled copies of triangle A are C and E.
To learn more about the scale factor visit:
https://brainly.com/question/22312172.
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NEED HELP WILL MARK BRAINLIEST -WILL REPORT LINKS-----Outside Danny is building the base of a brick fireplace. He is using bricks that are 358 inches wide, 214 inches high, and 8 inches long. He starts by laying 6 bricks end to end as shown in the diagram.
Danny lays another 6 bricks alongside the 6 bricks already in place, and repeats laying another 6 bricks alongside of the 6 bricks he just placed 4 more times.
What is the volume of the base of bricks now?
Answers
Answer:
82176 inches cubed
Step-by-step explanation:
214*8*48=82176