Answer:
8/10, 12/15, 16/20 and so on
Step-by-step explanation:
4x2/5x2 = 8/10
4x3/5x3 = 12/15
4x4/5x4 = 16/20 and so on
What is 65,789 rounded to the nearest ten thousand?
Answer:
65789.000
Step-by-step explanation:
May God bless you and your family during spring break
A regulation bowling ball has a diameter of 8. 5 inches. What is the volume of the bowling ball?and why.
A 302. 49 in
B 75. 62 in
C 2,571. 14 in
D 321. 39 in
Answer: D: 321. 39 in³
Step-by-step explanation:
Bowling balls are spheres:
the volume of a sphere is calculated as:
V = 4/3 πr³
V = 4/3 π 4.25³
V = 4/3 x 241.044
V ≅321.39 in³
The answer is D
An angle whose measure is –102° is in standard position. In which quadrant does the terminal side of the angle fall? Quadrant I Quadrant II Quadrant III Quadrant IV.
Angle is formed by the two rays. The angle with measurement –102° will lie in the third quadrant.
What is an angle?An angle is formed by the two rays, the two rays are known as the two sides of the angle.
As it is given that the measure of the angle is –102°, therefore, the angle will be measured from the positive x-axis in the clockwise direction, therefore, the angle will lie in the third quadrant as shown in the image below.
Learn more about Angle:
https://brainly.com/question/15767203
How do I solve?
Angle is 60°
Bottom is X
Top is 12
(cm)
Answer:
x = 6
Step-by-step explanation:
using the cosine ratio in the right triangle and the exact value
cos60° = [tex]\frac{1}{2}[/tex] , then
cos60° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{x}{12}[/tex] = [tex]\frac{1}{2}[/tex] ( cross- multiply )
2x = 12 ( divide both sides by 2 )
x = 6
PLEASE HELP ME WITH this question I need help a number one through four could you also explain how you got the answer thank you the person with the best answer will get BRAINLY !!!!!!!20 POINTS
Answer:
1. (c-d)(c+d)
2. (2c-3d(2c+3d)
3. (4ab-5cd)(4ab+5cd)
4. cannot be factorised into difference of two squares
How much money will be in an account at the end of 8 years if $4,000 is deposited at 4% interest compounded 2 times per year? Assume no deposits or withdrawals are
made.
There will be about in the account at the end of 8 years.
(Round to the nearest dollar as needed.)
Answer:
$6560
Step-by-step explanation:
interest per year =4+4%=8%
interest in 8 years = 8×8% =64%
Money in account after 8 years= 100%+64%=164% of deposit
=164/100×4000
=$6560
Please mark my answer the brainliest and rate me 5.0*-2/3 a + 5/6a-1/6 Answer this
Answer:
a=1
Step-by-step explanation:
2/3a + 5/6a - 1/6 = 0
-2/3a + 5/6a = 1/6
5/6a - 2/3a = 1/6
Lowest common multiple of 3 and 6 =6
(5/6-4/6)a =1/6
1/6a = 1/6
a=1/6 / 1/6
a=1
What’s 2/3 + 3/5?
2/3 +3/5 = _/15 + _15
Answer:
= 1 4/15 or 19/15
Step-by-step explanation:
2/3 + 3/5 = 10/15 + 9/15
improper = 19/15
proper = 1 4/15
pls help me
solve for r
Answer: r = 16
Step-by-step explanation:
We know that triangle ABC is a right triangle.
Therefore, we can use the pythagorean theorem to solve for r.
r^2 + 30^2 = (r+18)^2
r^2 + 900 = r^2 + 36r + 324
Combine like terms:
36r = 576
Divide both sides by 36:
r = 16
One rectangle is divided into 4 parts. How much is one part?
The measure of one part of a rectangle divided into 4 parts is 1/4
How to solve fractionA rectangle is a whole = 1If 1 whole is divided into 4 equal parts
= 1/4
So, if the perimeter of the rectangle is 60cm
1 part of 4 = 1/4 × 60cm
= 60/4
= 15 cm
Therefore, the measure of one part of a rectangle divided into 4 parts is 1/4
Learn more about rectangle:
https://brainly.com/question/17297081
5. A puzzle is shown below. Which of the following is the closest to the res of the state portions of the puzzle? 2 cm I 2 cm A. 18 cm2 B. 72 cm2 C. 24 cm2 D. 60 cm
Answer:
D. 60cm²
Step-by-step explanation:
First, notice how the partially shaded squares fit perfectly into one another (the squares are perfectly cut from corner to corner). Once you match these squares to one another, you can then figure out that they add up to three full squares.
Secondly, measure how many squares there will be in the diagram after adding up the partial squares (resulting in a total of 15).
Finally, calculate the area of one of the squares (2cm x 2cm), which results in 4cm². As you have 15 total squares, multiply 4cm² by that to get the final answer of 60cm².
Can someone please help Im failing , I also need the work . It’s trig
Answer:
what's the question pls?.......
The probability that Maria succeeds at any given free-throw is 75%. She was curious how many free-throws she can expect to succeed in a sample of 10 free-throws. She simulated 25 samples of 10 free-throws where each free-throw had a 0.75 probability of being a success. Maria counted how many free-throws were successes in each simulated sample. Here are her results:
Answer:
5: 0 successes
6: 5 successes
7: 8 successes
8: 6 successes
9: 6 successes
10: 1 success
We need to use her results to estimate the probability that she succeeds at fewer than 7 free-throws in a sample of 10 free-throws.
First, find out how many successes were less than 7 (out of 25), which is 5.
now, we divide 5 by 25 (5/25, formula being number/total attempts) and simplify into a decimal, which comes out to 0.2
Probability w/ Venn Diagrams
Step-by-step explanation:
Disclaimer: The question was incomplete. The complete question can be seen in the image attached.
The estimated probability of Maria succeeding at fewer than 7 free throws in a sample of 10 free throws is 1/5 or 0.2.
What is the probability of an event?The probability of an event is the fractional value showing how likely is that event to occur. It is determined by the formula =
The number of outcomes favorable to the event/the total number of outcomes.
How do we solve the given question?The results from the 25 samples showing the number of success in each trial of 10 throws are:
5 success: 0 outcomes
6 success: 5 outcomes
7 success: 8 outcomes
8 success: 6 outcomes
9 success: 5 outcomes
10 success: 1 outcome.
We are asked to estimate the probability that Maria succeeds at fewer than 7 throws in a sample of 10 free throws.
From the result of 25 samples of 10 free throws each, we see that Maria succeeds fewer than 7 times, that is, 5 and 6 times for 0 + 5 = 5 outcomes.
∴ The probability of Maria succeeding at fewer than 7 throws in a sample of 10 free throws = 5/25 (favorable outcomes/total outcomes)
= 1/5 or 0.2.
So, the estimated probability of Maria succeeding at fewer than 7 free throws in a sample of 10 free throws is 1/5 or 0.2.
Learn more about Probability at
https://brainly.com/question/24756209
#SPJ2
1) yes by sss
2) yes by sas
3) yes by asa
4) yes by aas
5) yes by aaa
6) yes by hl
7) yes by ssa
8) triangles are not congruent
1 SAS BY RULE
2 SAS BY RULE
3 ASA
4 SAS
5 SAS
6 SAS
7 NO COGRUENT
8 NO COGRUENT
9 NO
10 NO 11 ASA
what are the values of x and y?
Answer:
if you divide the square root of X plus the 14th amendment to the constitution of declaration then the people of Madagascar should tell you that the independent variable in the school is fully 14,000,000,621
Step-by-step explanation:
I think this is right if it is could you please give me brainlyist
what is 8000 - (-38000)
Answer:
[tex]8000 - ( - 38000) = 46000[/tex]
PLEASE HELP ME I WILL GIVE 50
Answer:
26°
...
...
...
.................
WILL GIVE BRAINLIEST...
6 facts of WHY Civil Rights movement is important
- 6 paragraphs (1 paragraph for each fact)
- Each paragraph 5 lines
-Everything has to be PERFECT
-Irrelevant link or answer will be REPORTED
-Thanks
Here are some notes on it. I had to screenshot all of them because they had rude words and whatnot.
I would've helped with the essay but I'm not good at writing stories. Sorry.
Hope this helped.
A brainliest is always appreciated.
i do not know this answers
Answer:
1) -5,-2
2) 5,-5
Step-by-step explanation:
sorry if im wrong
if the width of a rectangle with perimeter P is 6 units , what is the length.
Answer:
L= P/2 - 6
Step-by-step explanation:
As you know that the Perimeter of a Rectangle = 2(L+W)
since Perimeter = P and Width = 6
Then P = 2(L+6)
Expanding
P=2L+12 --> 2L=P-12
Then L=(P-12)/2=P/2-6
The perimeter is twice the sum of width and length. Then the length of the rectangle is P/2 – 6 units.
What is a rectangle?It is a polygon that has four sides. The sum of the internal angle is 360 degrees. In a rectangle, opposite sides are parallel and equal and each angle is 90 degrees. And its diagonals are also equal and intersect at the mid-point.
If the width of a rectangle with perimeter P is 6 units.
Perimeter = P
Width = 6 units
Then the length of the rectangle will be
Perimeter = 2 (Width + Length)
P = 2 (6 + L)
L = P/2 – 6
The length of the rectangle is P/2 – 6 units.
More about the rectangle link is given below.
https://brainly.com/question/10046743
What lease help fast
Answer:
B. (x,y) (-x+2,y-3)
Step-by-step explanation:
I hope it's help:))
You are creating strings picking letters from the English alphabet at random. What is the probability that your randomly created string of length 11 will contain exactly 7 A's
There are 4 positions in the string that each have 25 choices (any letter in the English alphabet except A) and the other positions are filled with A, so there are 25⁴ possible strings containing exactly 7 A's.
Overall, there are 26¹¹ possible strings of length 11.
Then the probability of randomly generating a string containing exactly 7 A's is
25⁴ / 26¹¹ ≈ 0.000000000106427
you pack sandwiches for a mountain hike with your friends. Each sandwich takes 2 slices of bread, and each hiker eats one sandwich.
How many slices of bread are used for n hikers?
[tex][Hello,BrainlyUser][/tex]
Answer:
2n
Step-by-step explanation:
You pack sandwiches for a mountain hike with your friends.
Each [ meaning 1] sandwich takes 2 slices of bread.
If each hiker eats one sandwich, and there are 'n' hikers
Thus, to find the number of breads used for 'n' hikers, we multiplied 2 by n
Hence, the expression will be 2n
[CloudBreeze]
What is the volume of this shape?
For the science fair Carol wanted to see how many minutes of videos she watched were ads. She watched
6 videos with each video lasting 9 minutes. After watching the videos she calculated that she had watched 3 minutes of
ads over all the videos. How many minutes were not ads?
Answer:
51 mins were not ads
Step-by-step explanation:
1 video = 9 mins
6 videos = x
x = 9×6 = 54 mins
mins of ads = 3 mins
mins that were not ads = total mins of videos – total mins of ads
= 54 – 3 = 51 mins
if this helped pls give brainliest
Suppose you deposit $4000 in a savings account that pays interest at an annual rate of 3.1% compounded continuously How many years will it take for the balance in your savings account to reach $5625.41?
15 Minutes Remaining
The number of years it takes for the balance in your savings account to reach $5625.41 is 11 years
How to calculate compound interestThe formula for calculating compound interest is expressed as;
A =P(1+r)^t
Given the following
A = $5625.41
P = $4000
r = 0.031
Substitute the given parameters into the formula to have:
$5625.41 = 4000(1.031)^t
1.4063525 = (1.031)^t
t = ln(1.4063525)/ln(1.031)
t = 0.34074/0.03052
t = 11 years
Hence the number of years it takes for the balance in your savings account to reach $5625.41 is 11 years
Learn more on compound interest here: https://brainly.com/question/24924853
If 3 bananas and 8 apples cost $2.50, and if 7 bananas and 12 apples cost $4.00, how much do 10 bananas and 20 apples cost?
Answer:
6.50
Step-by-step explanation:
adding the numbers 4 plus 2.50
Which of the following inequalities matches the graph? (2 points)
Answer:
b
Step-by-step explanation:
if the line is solid the it is <> or equal to which it is in this case
the line also goes through the x axis so it is to do with x
and the shaded region is covering values of -7 and less so it is
[tex]x \leq -7[/tex]
leslie worked for 180 minutes. How many hours did she work
Answer:
3 hours
Step-by-step explanation:
divide the time value by 60
Answer:
Leslie worked for 3 hours
Step-by-step explanation:
There are 60 minutes in an hour, so simply divide 180 by 60, and you will get your answer, which is 3
Hope that helps
Select the decimal that is equivalent 29/30
Answer:
0.96666666666667
Step-by-step explanation: