Answers
Related Questions
Write sixty-five and three hundredths
a. as a decimal number
as a mixed number
Answers
Step-by-step explanation:
answer in decimal form 65.03
answer in mixed number form 65 3/100
Write the equation of the lines which have the following parameters. Write the equation in slope intercept form.
1. slope = 3; y-intercept = 5
2. slope = 2/5; y-intercept =-10
3. slope = -3/2; y-intercept = -2
4. slope = 18; y-intercept = 0
5. slope = -3.253; y-intercept =-14.159
6. Challenge problem: x-intercept = -2; y-intercept = 6
Answers
Answer:
Step-by-step explanation:
Slope intercept form is :
y = mx + b
where m is the slope and b is the y-intercept.
So, given slope and y-intercept, all you have to do is plug in slope for m and y-intercept for b.
1.) y = 3x + 5
2.) y = 2/5x - 10
3.) y = -3/2x - 2
4.) y = 18x
5.) y = -3.253x - 14.159
For question 6, you need to calculate the slope given the two points then plug in the slope and y-intercept to get the equation.
So to find slope, you use the equation below:
slope = (y2 - y1) / (x2 - x1) = (6-0) / (0 - -2) = (6) / (2) =3
6.) y = 3x + 6
This is a review of last lesson's concept You have 2 red marbles, 3 black marbles, and 2 blue marbles. You pick a marble, look at it, and replace it in the bag Then you pick a marble again. What is the probability of picking a red marble both times?
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Kevin can fill the bathtub with 16 gallons of water. He has 130 pints of water. Does he have enough water to fill the tub?
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Answer:
YES he can fill the tub with 16 gallonsStep-by-step explanation:
Hope it helps you correct me if i am wrongWhat is the volume of a cylinder with a height of 13.6 cm and a base with a radius of 6.6 cm, to the nearest tenth of a cubic centimeter? !!!asap
Answers
Answer:
1,861.1 cubic centimeters
Step-by-step explanation:
Volume of a cylinder is
[tex]v = \pi {r}^{2}h[/tex]
so you would plug it in and solve
[tex]v = \pi ({6.6})^{2}13.6[/tex]
Loretta is rolling an unfair 6-sided die with a single number between 1 and 6 on each face. She has a 70% chance of rolling a four. She is playing a game with a friend and knows that if she rolls a four on three of her next five rolls she will lose the game. She wants to determine the probability that she rolls a four on three of her next five rolls. Loretta sets up her simulation using a table of random digits between 0 and 9. She let 0-6 represent rolling a four and 7-9 represent not rolling a four. She selects five digits. She performs the simulation 18 times and records her results in the table. What is the probability that Loretta rolls a four on 3 of 5 rolls? LE A) 1 18 B) 6 C) 5 6 D) 17 18
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The probability that Loretta rolls a four on 3 of 5 rolls is A) 1/18.
To find the probability that Loretta rolls a four on 3 of 5 rolls using her simulation, we need to count the number of times she rolls a four three times out of the five rolls.
Looking at the table of her results, we can count that Loretta rolled a four three times in a row in 6 out of the 18 simulations.
Therefore, the probability that Loretta rolls a four on 3 of 5 rolls using her simulation is:
P = number of times she rolls a four three times out of 5 rolls / total number of simulations
P = 6 / 18
P = 1/3
So the answer is A) 1/18.
To learn more about probability here:
https://brainly.com/question/30034780
#SPJ1
Layla is making pizza for a pizza party each pizza requires 1/8 pound of cheese how many pounds of cheese does she need to make 10 pizzas express your answer in simplest form
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10/80 pounds of cheese
1/8×10=10/80
Find the arc length
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Answer:
13.92
Step-by-step explanation:
You can refer to the photo I attached
(I’ll give points + brainalist for the correct answer with an explanation)
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Answer:
b
Step-by-step explanation:
divide 1/4 by 20
Please Help!!! I will give brainliest!
Answers
Answer:
D
Step-by-step explanation:
Table a has a output set for every input, making it a function. However, table B has 2 different outputs for 1 input. Therefore, A is a function and B is not.
Express 72km/h in meter per sec
Answers
Answer:
20meter per second is tw correct answer
20 m/s
Step-by-step explanation:
1km/h = 1000m/3600s = 5m/18s
⇒ 72 × 5 ÷ 18 = 20 (m/s)
Solve 2(x + 4) + 8x = 14
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a ratio of 14:40 =13;?
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Answer:
9.75
Step-by-step explanation:
Someone walked%s the length of this room
then walked backward 4 the length of this
room before walking forward / the length
of the room and hiding the key there. How
far across the room (as a fraction) is the
key? Use a "/" as a fraction bar in your
answer.
Answers
Answer:
E-e-e-e-et-t-t-o.... B-b-b-b-b-baka h-h-huh... g-g-g-g-g-g-gOmensas-s-s-sai S-senpai...
Step-by-step explanation:
uHM yeah
What equation can I use to solve for x?
What equation can I use to solve for y?
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Answer:
125+9x-8=180
6x+13+6y+29=180
Step-by-step explanation:
Find the missing angles in the diagrams below.
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B. A= 142, c=38, t =38
Answer:
a. 27° + (2x° + x°) = 180° (linear pair)
27° + 3x° = 180°
3x° = 180°-27°
x° = 153°/3
x° = 51°
2x° = 2×51 = 102°
b. a° = 142° (vertically opposite)
c° + a° = 180° (linear pair)
c° = 180° - 142°
c° = 38°
i° = c° = 38° (vertically opposite)
the width of a rectangle is 7 cm less than twice its length. its area is 30 square cm. find the dimensions
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Answer:
l = 6 cm
w = 5 cm
Step-by-step explanation:
l(2l - 7) = 30
2l^2 - 7l - 30
(2l + 5)(l - 6)
l = 6
2(6) - 7 = 5
A cylinder has a height of 9.5 cm and a radius of 4 cm. What is its volume? Use 3.14 for π and round your answer to the nearest tenth.
Answers
Answer:
477.3
Step-by-step explanation:
3.14x 4² x 9.5
477.28
to the nearest tenth= 477.3
62. AAA+AA+A= 246 => A= ?
A.1 B.4 C. 2 D.5 E. 8
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Answer:
C. 2
Step-by-step explanation:
222 + 22 + 2 = 246
So A = 2
18
Type the correct answer in each box. Use numerals Instead of words. If necessary, use / for the fraction bar(s).
The grades received by 200 students follow a normal distribution. The mean of the grades is 70%, and the standard deviation is 7%.
The number of students who received a grade greater than 70% is about
. and the number of students who got a grade higher than
84% is about
Reset
Next
Answers
Answer: 100
5
Step-by-step explanation:
a) The mean of a normal distribution is also the median. Half the population will have values above the mean. Half of 200 is 100, so ...
... 100 students will have grades above 70%.
b) 84% is 14% above the mean. Each 7% is 1 standard deviation, so 14% is 2 standard deviations above the mean. The empirical rule tells you 95% of the population is within 2 standard deviations of the mean, so about 5% of students (10 students) got grades higher than 84% or lower than 56%. The normal distribution is symmetrical, so we expect about 5 students in each range.
... about 5 students will have grades above 84%.
Identify like Terms
8x2 yx3 9x2 y2 5y
Answers
Explanation:
Which equation has x = −2 as a solution?
a
2x + 10 = 14
b
2x + 8 = 4
c
3x + 10 = 1
d
3x − 8 = 7
Answers
Answer:
B
Step-by-step explanation:
The answer is B because 2 x -2 + 8 = 4 So it matches up in that equation so answer is b
Answer:
2×+8=4
Step-by-step explanation:
hope it helps.....................
Constant of Variation
State the relationship between the graphs of f(x) and g(x)
f(x) = 1/x², g(x) 1/x⁴
a. g is closer to the y-axis, and f is closer to the x-axis.
b. g is symmetric about the y-axis, and f is symmetric about the origin.
c. g is symmetric about the y-axis, and f is symmetric about the x-axis.
d. g is closer to the axis, and f is closer to the y-axis.
Please select the best answer from the choices provided
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Answer:
D. G is closer to the axis, and f is closer to the y-axis.
Step-by-step explanation:
I calculated it logically
Is -2.4 and 1.5 repeating or terminating decimals?
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Answer:
terminating decimals
Step-by-step explanation:
What is the dropdown to complete the following inequality?
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Answer:
1 - a > 0
Pls mark me brainliest :))
I did it right on khan so believe me
PLEASE HELP THIS IS VERY IMPORTANT I'LL GIVE YOU BRAIN THING IF ITS CORRECT!! <3 NO LINKS PLEASEE.
Answers
Answer and Step-By-Step Explanation:
The point shown is marked at (36,82), meaning that the panda is 36 months old and weighs 82 kilograms. To plot the next point, just go up from 110 on the graph to 90 and mark a point. (Sorry I tried to put an image but it was extremly blurry.)
Solve the equation r - 14 = 10
6. Solve the equation m x -8 = 64
7. 3² + 1( 3³ ÷ 3)
8. What is the difference between Expression and Equation? Give example for each.
Answers
Answer:
5.)
r - 14 = 10
r = 10 + 14
r = 24
6.)
x - 8 = 64
x = 64 + 8
x = 72
7.)
3² + 1( 3³ ÷ 3)
9 + 1( 9 ÷ 3)
9 + 1(3)
9 + 3 = 12
8.)
Expression:
An expression is a number, a variable, or acombination of numbers.
e.g. 10x + 63 and 5x - 3
Equation:
An equation is made up of two expressions connected by anequal sign.
e.g. ax² + bx + c = 0
-TheUnknownScientist
PLEASE HELP I don’t know the answer and I need it fast
Answers
A survey found that 25% of people gave up their home phone years ago and only use a cell phone now. If 3,000 people said that they only use a cell phone now, how
many total people were surveyed?
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Answer:
12000
Step-by-step explanation:
25/100 = 3000/total people surveyed
total people surveyed = 3000×100 / 25
= 12000 people surveyed
Helllps please help this timed please I will mark brainliest. PLz. NO LINKS OR I WILL REPORT YOU. Please give an explanation.
Answers
Answer:
please????
Step-by-step explanation: