Answer:
2
Step-by-step explanation:
The range of probability of an event lies between 0 and 1.
Hence, 2 cannot be the probability.
A box has the shape of a rectangular prism with height 31 cm. If the height is increased by 0.9 cm, by how much does the surface area of the box increase? 31 cm 12 cm 7.2 cm Use pencil and paper. Show your work. Then show a second way to solve the problem. Explain which way you like better and why. The surface area increases by cm2
First size: SA1 = 2B + Ph, where B = area of the base of the figure, P = perimeter of the base and h = height
SA1 = 2(12*7,2) + (12+7,2)*31 = 172.8 + 595.2 = 768 cm^2
Second size: SA2 = 2B + ph2 (where h2 is the new height, 31.9 cm)
SA2 = 2(12*7,2) + (12+7,2)*31.9 = 785.28 cm^2
It increases (by rounding it down) by 17 cm^2.
Brainliest to correct answer! Explain how you got your answer as-well please! Thanks amazing person!
Answer:
7/12
6/12
13/12
Step-by-step explanation:
For the denominators (12, 6) the least common multiple (LCM) is 12,
Equivalent Fractions with the LCD,
7/12 = 7/12 × 1/1 = 7/12
3/6 = 3/6 × 2/2 = 6/12
7/12 = 7/12
3/6 = 6/12
7/12 + 6/12 = 13/12
any answer needed for practice for next subject study
Answer:
The Stores profit is 70% or $59.5
How?
The reason is because if it's selling it for 100% of the price, then that means that the store bought it for 85 dollars, and it's selling it for 85 dollars, and that's 0% profit. But because the store has bought it for 100%, and then it's charging another 70% of the price, so the store's profit is 70%.
Now, we find 70% of 85 dollars, which will be the STORE'S PROFIT AMOUNT!
1. Convert percentages into fractions or decimals
For fraction: divide 70 by 100 and remove the % sign.
[tex]{70}\%=\frac{70}{100}[/tex]
For decimal: move the decimal point 2 places to the left and remove the % sign.
[tex]{70}\%=0.7[/tex]
2. Multiply the decimal or fraction by the quantity that equals 100%
[tex]100[/tex]%[tex]=85[/tex]
[tex]\frac{70}{100} *85=0.7*85=59.5[/tex]
70% of 85 is 59.5Store's profit is $59.5Extra info:
170% of 85 = 144.5
70% of 85 = 59.5
Find n. 8/12 = n/48. n = ?
Answer:
n = 32
Step-by-step explanation:
Given:
[tex]\frac{8}{12}=\frac{n}{48}[/tex]
Solve:
[tex]\mathrm{Cross\; Multiply:}[/tex]
[tex]\frac{8}{12}=\frac{n}{48}[/tex]
[tex]\mathrm{48\times8=384}[/tex]
[tex]\mathrm{384\div12=32}[/tex]
[tex]\mathrm{Hence,n=32}[/tex]
~[tex]\mathrm{[Kavinsky]}[/tex]
Which statement is correct?
A. 3<√15 <4
B. 4<√15<5
C. 5<√15 < 6
D. 6<√15 <7
Answer:
absolutely its (A.), since, √15=3
Answer:
A
Step-by-step explanation:
√15 is greater than 3 and less than 4 as it is 3.8
Please help me with this I would give you 50 points.
step by step explanations get brainliest. i dont understand how to do it and i need an explanation.
Answer:
[ 22 ]
Step-by-step explanation:
First you gotta add the cubes inside of it to find the volume then the ones outside you have to take them out and slant them then you have to fill the whole thing up and there you go [or you can just add all the numbers together for a easier explanation. ] Sorry if its wrong! ~Bread
Answer:
68 in³
Step-by-step explanation:
To find the volume of the figure, we first need to find the volumes of the 2 triangular prisms and 1 rectangular prism.
Triangular prism
[tex]{\boxed{\text{Volume}= \text{base area ×height}}}[/tex]
The base area here is the area of the triangular face, since it is the face that repeats itself throughout the entire length/height to form the volume of prism.
Base area
= area of triangle
= ½(base)(height)
= ½(2)(3)
= 3 in.
Height= 2 in.
Volume
= 3(2)
= 6 in³
Volume of rectangular prism
Volume
= base area ×height
= length ×breadth ×width
= 14(2)(2)
= 56 in³
Total volume
Volume of figure
= 2(6) +56
= 12 +56
= 68 in³
please help me with this question
Answer:
The answer is y=60/x
(I also had this question)
If my current grade is a 65.50 percent and I get an 98 percent on a 60 point test what will be my new percentage
Answer:
81.75%
Step-by-step explanation:
98 percent on a 60 point test is 59/60
65.50+98/2 = 81.75%
PLEAAAAAAAAAAAASEEEEEEEEEEEEE HELP!!!!!!!!! | In your own words, describe when you should use area, and when you should use volume in calculating the amount of space an object occupies.
The amount of space an object occupies is known as volume.
What is the area?The area of a two - dimensional figure is the area that its perimeter encloses. The quantity of unit squares that occupy a closed figure's surface is its region.
What is the volume?Volume is a measurement of three-dimensional space that is utilized. It is frequently mathematically quantified using SI-derived units or different imperial or US traditional units. The concept of length is linked to the notion of capacity.
The amount of space an object occupies is known as volume.
More about the volume and area link is given below.
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Fill in the blank and which goes where, drag and drop..
80%
95%
33 1/3%
15%
heeelellllllllppppppppp
can u help meeeeeeee pleaseee
Answer:
A)1 is 3 B) just but the number from A
2 is 5
3 is 6
4 is 3
Step-by-step explanation:
Algebra Q92:
0.5 x 80 + 0.3x = 0.4(80 + x)
Find 2x.
Answer:
160
Step-by-step explanation:
0.5 x 80 + 0.3x = 0.4(80 + x)
0.5 x 80 + 0.3x = 32 + 0.4x
40 + 0.3x = 32 + 0.4x
-32 -32
8 + 0.3x = 0.4x
- 0.3x -0.3x
8 = 0.1x
/0.1 /0.1
80 = x
2x so... 2(80)... 2x = 160
The principal observes 8th grade the following day. Of the 120 students, 42 brought their lunch from home, 72 purchased lunches, and 6 brought a lunch from home and purchased an ice cream. Explain how the principal could use the numbers from 7th grade to predict the 8th grade possibilities.
Answer:
a ; 24
Apoximenly the same as 8th grade.
FIRST CORRECT ANSWER GETS BRAINLIEST
Answer:
i don't get it.
Step-by-step explanation:
what do you mean firat first correct answer
Answer:
may I know the question? UwU
HELP ASAP WILL GIVE BRAINLIEST
which equation represent a line with a y intercept of 2/3 and a slope of "-3"
A bowl contains 4 tangerines and 5 clementines. John randomly selects one piece of fruit, and then Pam randomly selects one of the remaining pieces of fruit. What is the probability that John selects a tangerine and Pam selects a clementine? Show all work and this is a independent/dependent question.
Answer:
5/18
Step-by-step explanation:
There are 9 pieces of fruit in the bowl, tangerines and 5 clementines.
Assuming that they do not put the fruit back
P (tangerine) = number of tangerines/ total = 4/9
Then John keeps his and there are 8 pieces of fruit in the bowl,
3 tangerines and 5 clementines.
P (Clementine) = number of clementines/ total = 5/8
P (tangerine, no replacement, Clementine) = P (tangerine) * P (Clementine)
= 4/9 * 5/8 =5/18
A football gained 11 yards on each of 8 plays. How many yards did they gain?
88
19
20
-80
Answer:he gained 88 yards
Step-by-step explanation: just do 11x 8 and you will get 88
so therefore the best option is a have a great day
Answer: Hello your answer would be, [tex]88[/tex].
Step-by-step explanation:
If a football gained 11 yards each play 8 times, you multiply
[tex]11*8[/tex]
Cancel yd
[tex]\frac{11}{8}[/tex]
[tex]Your[/tex] [tex]answer[/tex] [tex]would[/tex] [tex]be[/tex] [tex]A.[/tex] [tex]88[/tex]
ASAP am i correct?
which two transformations when both performed on rectangle 1 will show it is similar to rectangle 2
Answer:
Its A and C. Since you need a reflection then a dilation to result in that image.
Can someone please help me asap!
In which data set is the mean equal to the median?
One package of popcorn makes 1000 cubic inches of popcorn. The movie theatre sells the popcorn in cone shaped containers. The containers have a radius of 3 inches and a height of 8 inches. How many containers can the movie theatre fill from one package of popcorn?
Answer:
13.3, but you can't sell 0.3 so round to the nearest whole number, which is 13.
Step-by-step explanation:
Find the volume of the cone package.
[tex]V = \frac{\pi r^{2}h }{3} \\V=\frac{3.14(3^{2})(8) }{3} \\V= \frac{25.12(9)}{3} \\V = \frac{226.08}{3} \\V=75.36[/tex]
Now divide the total cubic inches, 1000, by the volume of one cone package.
1000/75.36 = 13.3
please help me guys .......... tinks
Answer:
divide by 3 ok bye
pls help asap
question 1. A card is pulled from a standard deck of cards. Find the probability of getting a 2 or King.
question 2. A 6-sided number cube is rolled. Find the Probability of NOT getting a 2 or 5.
Answer:
question 1) 8/52
question 2) 2/3
Step-by-step explanation:
question 1) there are 52 cards in a standard deck. Of those 52 cards there are 4 of each card (e.i 4 aces, 4 kings, 4 tens, etc.). So, 4 of 52 cards are 2s and 4 of 52 cards are Kings. 4 + 4 is 8, so the probability of getting a 2 or a King is 8/52.
question 2) There are 6 numbers on a 6-sided number cube-- 1, 2, 3, 4, 5, 6. The numbers 2 and 5 can be crossed out because we want to find the probability of NOT getting a 2 or 5. This leaves you with the numbers 1, 3, 4, and 6. That is 4 of 6 numbers. Therefore the probability of NOT getting a 2 or 5 is 4/6. We can simplify 4/6 to 2/3.
9. Three dice are tossed. Find the probability of the specified event.
A sum of 5
Pattern A has a starting term of 0 and the rule add 4 Pattern B had the starting term of 0 and the rule subtract 8
For the two patterns:
a) list the first five terms of each pattern
b) graph ordered pairs from each pattern using blue for pattern A and orange for Pattern B
c) describe the relationship between corresponding terms of each pattern
d) explain why this relationship exists between the corresponding terms.
Answer:
a) pattern a: 4,8,12,16,20
pattern b: -8,-16,-24,-32,-40
0,4, 8, 12, 16 are the five terms of pattern A and 0,-8, -16, -24, -32 are the five terms of pattern B and the relationship between both the patterns is linear.
What is Sequence?Sequence is an enumerated collection of objects in which repetitions are allowed and order matters.
For pattern A:
0, 0+4, 4+4=8, 8+4=12, and 12+4=16
I.e 0,4, 8, 12, 16 are the five terms of pattern A
For pattern B:
0, 0-8=-8, -8-8=-16, -16-8=-24, -24-8=-32
I.e 0,-8, -16, -24, -32 are the five terms of pattern B
The relationship between two patterns is linear
The relationship exist between two patterns because both sequences are arithmetic sequences
Hence, 0,4, 8, 12, 16 are the five terms of pattern A and 0,-8, -16, -24, -32 are the five terms of pattern B and the relationship between both the patterns is linear.
To learn more on Sequence click:
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I need this Asap!!!!!! please
Answer:
Not me I'm not smart
Step-by-step explanation:
I do not pay attention
Solve the following inequality. Negative one-half p less-than negative 16 Which graph shows the correct solution? A number line going from 27 to 37. An open circle is at 32. Everything to the right of the circle is shaded. A number line going from 27 to 37. An open circle is at 32. Everything to the left of the circle is shaded. A number line going from 3 to 13. An open circle is at 8. Everything to the left of the circle is shaded. A number line going from 3 to 13. An open circle is at 8. Everything to the right of the circle is shaded.
Answer:
I'm a little rusty on this subject so if this answer is wrong then please forgive me if I'm wrong.
it would probably be answer 1, the one at the top.
Step-by-step explanation:
So, if you gather -1/2 and then flip which makes -2/1 to cancel it out, then you do the same with -16, and then put -16/1(-2/1) then multiply -16 and -2, which will give you 32. Because the equation is now p<32, it would be an open circle going to 32 or higher. Hope this helps, and if sorry if this is wrong, It's been a while since I've revisited this subject!
The following figures are similar. Find the value of x.
PLEASE HELP I CURRENTLY HAVE AN F BUT I WONT ANYMORE IF YOU HELP ME
(If you can help me with my Graphing Coordinations question please do!)
Answer:
x = 10
Step-by-step explanation:
Both obects are similar right. That means that they must have similar angles, similar sizes and similar scale factors.
For me by just looking at the figires I can conclude a similar scale factor which is 1.7. However we are going to calculate the scale factor.
First we must take notice that the triangle D'E'F' is an enlargement. So to find the scale factor we must the same sides of both triangle and divide the larger sid by the smaller side.
68 ÷ 40 = 1.7
Now that we have the scale factor (1.7) we can now find x.
The similer side D'F' = 17 and DF = x.
We are gonna use the scale factor to divide D'F' to find DF.
17 ÷ 1.7 = 10
Therefore x is 10