Answer:
4/21 or 4 over 21
Step-by-step explanation:
you would add all the numbers, 20+8+14. which equals 42 then it is looking for the ratio total games to tied games so the total is 42 games and tied games 8. so this would be 8 over 42. (8/42) This would be simplified into 4/21.
Find the area of the circle with the following dimension Radius = 5 in The area is : in2 (Round to the nearest tenth as needed.)
Answer:
Can u repeat the question. I didn't understand the area.
Using the computer output, what is the correlation?
The arm span and foot length were measured (in
centimeters) for each of the 19 students in a statistics
class and displayed in the scatterplot. An analysis was
completed and the computer output is shown.
0 0.630
0 0.649
0.794
0 0.806
Using the computer output, the correlation is 0.794
How to determine the correlation?The attached image (i.e. the computer output) completes the question
From the computer output, we have:
r² = 63.0%
Take the square root of both sides
r = 0.7937
Approximate
r = 0.794
This represents the correlation.
Hence, the correlation is 0.794
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I think the answer is 0.806
Given that angle a = 68°, work out x.
.
a
The diagram is not drawn accurately.
HELP PLEASE!!
9514 1404 393
Answer:
x = 22°
Step-by-step explanation:
The interior angles in a triangle total 180°.
x + a + 90° = 180°
When we subtract 90° from both sides of this equation, we find ...
x + a = 90° . . . . . . . . the acute angles are complementary.
x = 90° -a = 90° -68°
x = 22°
Wallace has a board that is 4 feet long. He is cutting off pieces that are Start Fraction 3 over 4 End Fraction of a foot long. How many whole pieces can he make?
Answer:
He can get 5 whole pieces at 3/4 of a foot long because 3/4 times 5 equals 3 and 3/4.
Step-by-step explanation:
Hope this helps . . . <3
Help me with this please
Answer:
When w = 8, w² - 4w - 2 = 30.
Step-by-step explanation:
w² - 4w - 2
Substitute value w = 8.
8² - 4(8) - 2
Square 8.
64 - 4(8) - 2
Multiply -4 and 8.
64 - 32 - 2
Subtract 32 from 64.
32 - 2
Subtract 2 from 32.
30.
Answer:
[tex] = > {w}^{2} - 4w - 2[/tex]
[tex] = > {8}^{2} - 4(8) - 2[/tex]
[tex] = > 64 - 32 - 2[/tex]
[tex] = > 34[/tex]
PLEASE HELP ME !! i don't know how to answer
Answer:
not sure but I think they are
Answer:
Not Congruent
Step-by-step explanation:
We are not given enough information to fit any of the listed proofs.
Would you please mark my answer brainliest if it helped you? :D
Shirts are on sale for 15% off. Fernando uses the expression p - 0.15p to find the
new price of a shirt that originally cost p dollars.
Complete each sentence.
Please!!
Answer:
The expression that represents the sale price of the shirt is p-0.15p.
Given that,
He wants to purchase the shirt i.e. on the sale for 15% off on the regular price.
The regular price should be p dollars.
Based on the above information, the equation should be p -0.15p
Here the shirt price should be multiplied with the discount and then subtract it.
Therefore we can conclude that the expression that represents the sale price of the shirt is p-0.15p.
Answer:
Answer is in the picture. :)
Step-by-step explanation:
What is the third part of the process of investigating a question using data?
A. Making an inference
B. Rephrasing the question
C. Collecting the data
D. Describing the data
The third part of the process of investigating is describing the data.
It is required to find the third part of the process of investigating a question using data.
What is a statement?A statement is a declarative sentence that is either true or false but not both. A statement is sometimes called a proposition. The key is that there must be no ambiguity. To be a statement, a sentence must be true or false, and it cannot be both.
Given:
A. Making an inference
B. Describing the data
C. Rephrasing the question
D. Collecting the data
We have to determine which option is correct for
The third part of the process of investigating a question using
data.
What is the third part of the process of investigating?
The investigative process is a progression of activities or steps moving from evidence-describing tasks.
Therefore in this case third part of the process of investigating is describing the data.
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There are approximately 0.30 m in 1 foot. About how many feet are there in 12 meters? Round your answer to the nearest tenth.
Answer:
The answer would be 40. .30 times 40 is 12 :)
How do I find the constant of proportionality when all the fractions are already simplified to its lowest point
Answer: Constant of Proportionality is written in the form y=kx, where k is the Constant of Proportionality. You can solve proportions by turning each ratio into a fraction, setting the fractions equal to each other, and then solving for the missing variable.
Step-by-step explanation:
no likes A runner completed 27 laps around the track in 43.2 minutes. If he kept the same pace for each lap, how many minutes did it take to complete 1 lap?
A.
1.23
B.
1.43
C.
1.5
D.
1.6
Step-by-step explanation:
27 laps.............43.2 minutes
1 lap................x minutes
cross multiply
27x=43.2
x=43.2÷27
=1.6
Hi! ❤️ , im looking for some help here. ill give brainliest if able to.
Answer:
D
Step-by-step explanation:
Answer:
B. 2^10
Step-by-step explanation:
2^3 is the same as 2 × 2 × 2 which equals 8, and 2^7 is the same as 2 × 2 × 2 × 2 × 2 × 2 × 2 which equals 128.
8 × 128 = 1,024
Now we just figure out which option also equals 1,024.
A. 2^-4 = 1/16 or 0.06
B. 2^10 = 1,024
C. 2^9 = 512
D. 2^21 = 2,097,152
Hope this helps :)
You have a bag of different flavored candies. The probabilities of randomly selecting a particular flavor of candy are shown below:
Cherry | .245
Lime | .325
Lemon | .180
Orange | .215
Grapefruit | .035
Your buddy Earl likes the lime candies. He eats a bunch of them and hands the bag back to you. The complement of the event P(selecting a Lime candy from the bag) would:
A. become 0
B. stay the same
C. There isn't enough information to answer this question
D. increase
E. decrease
(according to a different site E. decrease isn't the answer)
The complement of the event P(selecting a Lime candy from the bag) would increase.
The probability of event P(selecting a Lime candy from the bag) would decrease after Earl eats a bunch of lime candies.
In essence, the complement of the event P(selecting a Lime candy from the bag), which is synonymous to the chance of not picking a Lime candy from the bag increases.
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zearn m3 l4 math problem please help me
Answer:
diameter is 5 circomerance is 31.4
Step-by-step
An area rug is 36 square feet. How many feet long is the side?
Answer:
6
Step-by-step explanation:
6x6 is 36
You want to buy some beans. A 6-ounce package costs $2.22. A 14-ounce package costs $5.04.
A 20-ounce package costs $7.80. Which package is the best buy?
Answer:
The second one. It is only .36 per ounce
Step-by-step explanation:
2.22 divided 6 = 37
5.04 divided 14 = 36
7.80 divided 20 = 39
HELP ASAP DON'T SPAM Graph the solution to this inequality on the number line. x + 3 < -2 First select the correct ray. Then select the location of the endpoint to plot the inequality on the number line.
Answer:
x < -5
Step-by-step explanation:
x + 3 < -2
- 3 - 3
_________
x < -5
On the number line, the values of x are on the left side of -5 where -5 is not included and this can be determined by simplifying the given inequality.
Given :
Inequality -- (x + 3 < -2)
The following steps can be used to graph the solution of the given inequality:
Step 1 - Write the given inequality.
x + 3 < -2
Step 2 - First, simplify the given inequality. Subtract 3 on both sides in the above inequality.
x + 3 - 3 < -2 - 3
x < -5
Step 3 - So, the interval of x is given by ([tex]-\infty[/tex], -5).
Step 4 - On the number line, the values of x are on the left side of -5 where -5 is not included.
So, the correct option is a).
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please help no links!
Answer:
I believe the correct answer would be X = [tex]\frac{1}{4} z[/tex]
Step-by-step explanation:
You would set the denominator equal to 0
Then move the variable to the right
Lastly, divide both sides, which gives you your answer of X = [tex]\frac{1}{4} z[/tex]
Hope this helped.
Answer:
(12(3)-3(1/3))/(4(3)-5)=5
Step-by-step explanation:
12 x 3= 36 3 x 1/3=1
4 x 3=12
(36-1)/(12-5)
35/7
5
THE ANSWER IS 5
What’s the answer to this question please?thank you
Step-by-step explanation:
the answer is in the image above
Find all the measures
Answer:
Step-by-step explanation:
A transportation rental company charges $11.50 for a bicycle rental, plus an additional $2.50 per hour that the bicycle is rented. Partial hour rentals are allowed. The total charge for a certain rental is $20.25. How long was the bicycle rented? Enter your answer in the box.
Answer:
3 hours 30 minutes
Step-by-step explanation:
First hour,
All cost, $11.50+$2.50 =$14
remaining charge, $20.25-$14 =$6.25
partial hour,
$2.50 ÷ 2 = $1.25
remaining hour,
per hour, $6.25 ÷ $2.50 = 2.5 hours
total hour rented,
1+2.5 = 3.5 hours
or
0.5 × 60 minutes = 30 minutes
3 hours 30 minutes
3.5 hours was the bicycle rented.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given,
Transportation rental company charges $11.50 for a bicycle rental, plus an additional $2.50 per hour that the bicycle is rented
11.50+2.50x
Partial hour rentals are allowed
The total charge for a certain rental is $20.25.
All cost, $11.50+$2.50 =$14
remaining charge, $20.25-$14 =$6.25
partial hour,
$2.50 ÷ 2 = $1.25
Remaining hour,
per hour, $6.25/$2.50 = 2.5 hours
Total hour rented, 1+2.5 = 3.5 hours
Hence, 3.5 hours was the bicycle rented.
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The population of a city increases by 1.5% per year. What should we multiply the
current population by to find the next year's population in one step?
Answer:
8
Step-by-step explanation:
help i don't know what i doing
Find the slope of the line going through the points
(2, -7) and (4, -13).
-
The slope of the line is m =
Answer: m = -3
Step-by-step explanation:
Find the slope of the line that passes through the points (2, -7) and (4, -13).
[tex]\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]
Plug in the two points:
[tex]\frac{(-13)-(-7)}{(4)-(2)}[/tex] = [tex]-\frac{6}{2}[/tex] = [tex]-{3}[/tex]
The slope is -3.
In a pack of starbursts, 25% of the
pieces were pink. If there were 12
pieces that weren't pink - how many
pieces were in the entire package?
How many pieces were red?
Answer: 16 total starbursts.
Step-by-step explanation:
If 25% were pink, then 75% aren't pink. Let x be the total number of starbursts. We know that 75% of x = 12 (the ones that aren't pink). There is insufficient information to determine whether there is even one red starburst.
0.75x = 12
x = 12/(3/4)
x = 48/3
x = 16
There are 16 total starbursts:
25% are pink = 4 pink starbursts
75% aren't pink = 12 non pink starbursts
Total of 16 starbursts.
We can't answer how many were red. We aren't given any indication that there is even one red starburst. All we know is that 12 are not pink.
Marla was hiking directly toward a road when she encountered a pond. She turned 52° to the left and hiked 3 miles in that direction to reach the road.
Answer:
Meaning she took longer road
52 degrees where? to the west
Answer:
3.84 is correct on plato
Step-by-step explanation:
How do you find cube roots... 3(square root symbol) 512
Answer:
the cube root of 512 is 8 i hope this helps
i'll send a kist up to 15 if you want
Step-by-step explanation:
[tex]\sqrt[3]{512} \\\\=\sqrt[3]{8^3}\\\\\\=\left(8^3 \right)^{\tfrac 13}\\\\\\=8[/tex]
What is the length of the diagonal from vertex J to vertex L in the quadrilateral below?
Answer: Root 65
Step-by-step explanation: If we count the squares from J down to M and horizantally from M over to L, it is 7 by 4. Then we use the A squared plus B squared = C squared formula. What we get is 49 and 16. Add them together and we get 65. 65 is not a square root, so all we can get is root 65.
PLS I NEED HELP FAST I CANT FAIL THIS EXAM
Solve for x.
−2(x+14)+1=5
Enter your answer as a fraction in simplest form in the box.
x =
Answer:
x=16
Step-by-step explanation:
Equations which are never true:
4.1 Solve : -2 = 0
A a non-zero constant never equals zero.
Solving a Single Variable Equation:
4.2 Solve : x+16 = 0
Subtract 16 from both sides of the equation :
x = -16
One solution was found :
x = -16
Step-by-step explanation:
First distribute: -2x - 28 + 1 = 5
Now simplify: -2x - 27 = 5
Now addition property of equality: -2x = 5 + 27
Now simplify: -2x = 32
Now division property of equality: x = 32/-2
Simplify: x = -16
If you need it as a fraction then you can put - [tex]\frac{16}{1} \\[/tex]
Hope this helps!
please help worth 25 points
9514 1404 393
Answer:
2 colas and 4 hot dogs
Step-by-step explanation:
We presume the units of total satisfaction are additive for the two food items.
The maximum number of colas Joe can buy with his $8 is $8/($2/cola) = 4 colas. Since a cola costs twice what a hot dog costs, Joe can give up 1 cola and buy 2 hot dogs. Possible purchases of (colas, hotdogs) for $8 can be ...
(0, 8), (1, 6), (2, 4), (3, 2), (4, 0)
Of course, either the number of colas or the number of hot dogs (or both) could be less than these values.
The corresponding satisfaction units are added in the attached table. These combinations are highlighted in green. The maximum number of satisfaction units is found to be for 2 colas and 4 hot dogs. (49 satisfaction units)
_____
Satisfaction values below and to the right of the highlighted diagonal cannot be purchased with $8.
Please please help please help me please please help me
Answer:
y = 6/8x - 3/2
Step-by-step explanation:
In this case, since we don't yet know the exact fraction for the y-intercept, we will find the slope first.
To find slope, we will simply start at the first point that is given to us on the graph, and then count the units up and over until we reach the second point. (Remember rise/run)
Our slope is 6/8, because we went upwards 6 units and to the right 8 units.
Now, in order to find the y-Intercept, we will use the point slope formula⤵⤵⤵
[tex]y - y _{1} = m(x - x _{1})[/tex]
We will plug in one of the points that the line passes through. In this case we will use the first given point. The coordinates of the point are (-3,-2).
y - (-3) = 6/8 (x- (-2)) or we can just simplify this to:
y + 3 = 6/8 (x + 2)
To solve this, first distribute 6/8 among everything inside the parenthesis to get
y + 3 = 6/8x + 3/2 (6/8 × 2 = 12/8 then simplify to 3/2). Next we will subtract 3 on both sides to get
y = 6/8x - 3/2.
And there we go, we're done. Hope this helps you :)
