Answers
Answer:
A. -22
hope this helps
have a good day :)
Step-by-step explanation:
Related Questions
What is the volume. Round to the nearest hundredth if necessary.
Answers
Answer:
[tex]\pi\cdot25\cdot\frac{12}{3} = 314.1592654[/tex]
A dartboard has 20 equally divided wedges and you are awarded the number of points in the section of your dark lands in if you are equally likely to land in anyways what is the probability you were score more than five points
Answers
Answer:
[tex]Pr =0.75[/tex]
Step-by-step explanation:
Given
See attachment for wedge
Required
[tex]P(x > 5)[/tex]
The sample space of the wedge is:
[tex]S = \{1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20\}[/tex]
[tex]n(S) = 20[/tex]
The outcomes greater than 5 are:
[tex]x > 5 = \{6,7,8,9,10,11,12,13,14,15,16,17,18,19,20\}[/tex]
[tex]n(x>5) =15[/tex]
So, the probability is:
[tex]Pr =\frac{(n(x>5)}{n(S)}[/tex]
This gives:
[tex]Pr =\frac{15}{20}[/tex]
[tex]Pr =0.75[/tex]
Corresponding ______ are matching sides that are in the same position in two or more polygons.
Answers
Answer:
Corresponding sides are matching sides that are in the same position in two or more polygons .
How much points do you need to pass your algebra 1 class?
Answers
Answer:
You can have a D in your class to pass but if you have a F then you dont pass the class
Step-by-step explanation:
#15: A shipment to a warehouse consists of 2,000 watchbands. The
manager chooses a random sample of 50 watchbands and finds that 2 are
defective. How many watchbands in the shipment are likely to be
defective?
watchbands
HELP
Answers
2 out of 50 are defective.
Divide 2 by 50: 2/50 = 0.04
Now multiply the total quantity by that:
2000 x 0.04 = 80
80 are likely to be defective.
how many students were surveyed, how many students ate lunch, how many students ate lunch and breakfast, What percent of the students ate lunch and skipped breakfast, What percent of the students ate breakfast. please help
Answers
Answer:
Look its easy 75% when to eat lunch and the 25% skipped because if they were a large amount of them it must be 75% ur welcome
Step-by-step explanation:
HELP ME PLEASE DO THE ONE I ASK THE QUESTION IS THERE WITH THE PIC OF THE SQUARE!!!!!!!!!!!!!!!
I really needed help ASAP
Answers
Answer:
There is no no pic of a square
Step-by-step explanation:
Suppose that whether it rains tomorrow depends on past weather conditions only through the last 2 days. Specifically, suppose that if it has rained yesterday and today, then it will rain tomorrow with probability .8; if it rained yesterday but not today, then it will rain tomorrow with probability .3; if it rained today but not yesterday, then it will rain tomorrow with probability .4; and if it has not rained either yesterday or today, then it will rain tomorrow with probability .2. Over the long term, what proportion of days does it rain
Answers
Answer:
The answer is "0.425".
Step-by-step explanation:
The T be a requirement today that such rains.
The Y be a situation yesterday that now it rained.
The O is a condition for tomorrow to rain.
[tex]P(O| (Y\ AND \ T)) = 0.8\\\\P(O|(Y \ AND \ NOT\ (T)) =0.3\\\\P( O|(NOT \ (Y)\ AND\ T)= 0.4\\\\P( O| NOT\ (Y) \ OR \ NOT \ (T)) =0.2[/tex]
There Arena and morrow overview To Aspects Which will rain:
[tex]Y\ AND \ T, Y \ AND \ NOT \ (T),\ NOT\ (Y) \ AND\ T, \ NOT(Y)\ OR \ NOT(T)[/tex]
Each has the option of [tex]\frac{1}{4}[/tex] INDEPENDENTLY happening.
Its possibility of tomorrow's rain is:
[tex]P(O) = P(O | Y\ AND\ T) P(Y\ AND\ T) + P(O|(Y \ AND \ NOT\ (T))[/tex]
[tex]P((Y\ AND \ NOT\ (T)) + P(O|(\ NOT\ (Y) \ AND \ T))P(\ NOT\ (Y) \ AND\ T) \\\\+ P( O| \ NOT\ (Y)\ OR\ NOT\ (T)) P(\ NOT\ (Y)\ OR\ NOT\ (T))\\\\[/tex]
[tex]=0.8\times \frac{1}{4} +0.3\times \frac{1}{4}+0.4\times \frac{1}{4}+0.2\times \frac{1}{4}\\\\ =\frac{1}{4}(0.8+0.3+0.4+0.2)\\\\= \frac{1.7}{4}\\\\= 0.425[/tex]
Solve n/3+ (-4) = -2. Plz im in an exam
Answers
N/3-4=-2
N-12=-6
N-6+12
N=6
The ratio of mass of kangaroo to the mass of a penguin is 7:2. The kangaroo weighs 56 kg. What is the mass of penguin?
Answers
Answer: 16
Step-by-step explanation:
I think my answer is correct because, if kangaroo is 56 kg and the ration kangaroo to penguin was 7:2 I think we just have to divide 7 by 56. And 56 divided by 7 equals=8. and Since the pengiuins ration is 2 we just have to multiply 8 and 2. And 8 times 2 equals 16.
#[tex]Anime[/tex][tex]Power[/tex]
help asap!! which of the relationships below represents a function with a greater rate of change than the function y= 2x+3?
Answers
Answer:
D.
Step-by-step explanation:
Slope of that line is 5x
how long does it take to go 80 miles if u are going 80 miles perhour
Answers
Answer:
1 hour
Step-by-step explanation:
How do you calculate
√25+√16-√49 in BODMAS
Answers
[tex] \sqrt{25} = 5 \\ \sqrt{16 } = 4 \\ \sqrt{49} = 7[/tex]
5+4-7 = 9-7 = 2
Our Answer 2
Answer:
The answer is 2
Step-by-step explanation:
√25 = 5
√16 = 4
√49 = 7
Now,
√25 + √16 - √49
5 + 4 - 7
9 - 7 = 2
Thus, The answer is 2
-TheUnknownScientist
What are the solutions of 2x^2 + 7x = 4
½
4
-½
-4
7
-7
Answers
Identify the variance and the standard deviation of the given data set. Round to the nearest hundredth.
{56, 57, 34, 50, 40, 61, 50, 39}
Answers
Answer:
82.73 v
9:10 s
Step-by-step explanation:
Kallan’s goal is to run 39 miles in a week. He runs 7 miles on Monday. What percent of his goal did he run on Monday? Round your answer to the nearest percent.
Answers
the percentage of 7 out of 39 is 2.73. If you round it is 3%
I hope this helps!
Helppppppppppppppppppp
Answers
Answer:
[tex]x {2} + (y - 3) {2} = 9[/tex]
Step-by-step explanation:
By using the formula:-
[tex](x - h) {2} + (y - k) {2} = r {2}[/tex]
where, (h,k) is the center and r is the radius
The sum of Jane's age and Shell's ages is 37. Jane is 5 years older than Shell. How old is Jane? Ok
Answers
Answer:
21
Step-by-step explanation:
because jane is 5 years older and 16 + 5 eaquls 21i had mutiplule choice answers
find the surface area of the following rectangular prism
length- 12 in
height- 8 in
width- 4 in
Answers
Explanation A= L•W•H
PLEASE HELP ASAP!!! will mark brainlest!
Answers
The volume of the figure, round to the nearest hundredth.
Answers
Answer: Imma need a picture to find the volume love.
Step-by-step explanation:
-6=2(u+3)-5u pls help me with this
Answers
Answer:
u=3
Step-by-step explanation:
-6=2u+3-5u
-6=-3u+3
3u=6+3
3u=9
u=3
Find the area of the shaded region.
00
please help!! i will mark brainliest, no links please!!
Answers
Answer:
180 i think
hope it helped
Answer:
area = 118.04 units²
Step-by-step explanation:
area of circle = πr² = (3.14159)(8²) = 201.06 units²
area of triangle:
corner angle - 60°/2 = 30°
sin 30° = m/8, m = 4
height of triangle = 4 + 8 = 12
cos 30° = n/8, n = 6.93, n = 1/2 base
base of triangle = 13.86
area of triangle = 1/2bh = 1/2(13.86)(12) = 83.02 units²
area of shaded portion = 201.06 - 83.02 = 118.04 units²
Escribir un 8% como un decimal
Answers
Answer:
8% como un decimal es 0.08%
Espero que te ayude!
(a) Write 7.2 x 10-3 as an ordinary number.
(b) Write 71500000 as a number in standard form.
Answers
Answer:
(a) 0.0072
(b) 7.15 x 10^7
Step-by-step explanation:
Numbers less than 1 have a negative exponent
- those greater than 1 have a positive exponent.
The first part of standard form has values between 0 and 10.
find the quotient:
1 divided by 13/7
Answers
Answer:
7/13
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
we have to multiply 1 by the reciprocal of 13/7
1 x 7/13 = 7/13
becuase a number multiply by 1 gives as result the number itself
A letter card is chosen, and a number cube is rolled. Find the
probability of each event.
9. P(A and 5)
11. PJ and less than 3)
13. P(consonant and odd)
14. P(M or T and greater than 3)
Answers
Answer:
9) 1/48
11) 1/24
13) 5/16
14) 1/8
Step-by-step explanation:
9) P(A and 5) = 1/8 × 1/6
11) P(J and LT 3) = 1/8 x 2/6
13) P (consonant and odd) = 5/8 x 1/2
14) P ('M' or 'T' and GT 3) = [(1/8+1/8) × 1/2] = 2/8 x 1/2
Carlos and Clarita were asked to write y=2x2+4x-6 in factored form.
What do you think?
Answers
Answer:
2(x+3)(x-1)
Step-by-step explanation:
Because 2x^2+4x-6 can be divided by 2, you can divide them by two. This would make the equation 2(x^2+2x-3). To factor this, you have to find two equation that would make it true. The equation have to be _+_=2 and _x_=-3. The two blanks would be 3 and -1. 3+-1=2 and 3x-1=-3. This means that the equation is 2(x-1)(x+3).
If you need an explanation tell me but if this answer helped you, pls mark as brainliest
7} = (4) -55) = 0
12
12
410
My Progress
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I NEED HELP ASAP
Answers
Answer:
-12
Step-by-step explanation:
NEED HELP NOW. WILL GIVE BRAINLIEST
These prisms are similar. Find the surface
area of the larger prism in decimal form.
5 m
7 m
Surface Area = 90 m2
Surface Area = [? ] m2
Enter
Answers
Answer:
176.4
Step-by-step explanation:
1.) 7/5 = surface area/90 = (7/5)^2 = 49/25
2.) sa/90 = 49/25
3.) 4,410/25a
Surface area is 176.4
Hope this helps!