Answers
Related Questions
PLZZZ HELP I NEED NOTE ABOUT UNDERSTANDING PERCENTS ON EDGE2020
50 POINTS AND BRAINLIEST FOR FIRST ANSWER
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Answer:
A.
Step-by-step explanation:
^^^^::;:;;^^^^^^^^^^^^^^^^^^^^^^^^^^^^
two football players start running towards each other each other from the opposite ends of a 100- yard football field. The faster player runs at a rate of 30 feet per second. The slower player runs 20 feet per second. After how many seconds will they collide
Answers
Answer:
600
Step-by-step explanation:
Multiply both numbers by 12.
240
360
Which of these expressions is equivalent to 3(5x - 2)?
0 A 9x
OB. 8x-2
C. 15X-6
D. 15x-2
Answers
Answer:
3 (5x -2) (use the distributive property to multiply the number outside the parenthesis by everything inside of it)
15x -6 (this in the answer)
C I hope this helps :))
Step-by-step explanation:
The Table below gives you The population of Texas since 1970. Find the average rate if change from 1970 to 1090
Answers
Answer:
Average rate of change = 0.29 million per year
Step-by-step explanation:
Average rate of change in the population from year 1970 to year 1900 is given by the formula,
Average rate of change = [tex]\frac{\text{Population in year 1990-Population in year 1970}}{1990-1970}[/tex]
= [tex]\frac{17-11.2}{1990-1970}[/tex]
= [tex]\frac{5.8}{20}[/tex]
= 0.29 million per year
Therefore, average rate of change in the population from 1970 to 1990 will be 0.29 million per year.
Find the slope of the line that passes through the points (1,-4) and (3, -1).
Answers
Answer:
use cymath it really helps with finding slopes
Step-by-step explanation:
what is the percent increase from 3.5 to 3.5
Answers
Answer:
0
Step-by-step explanation:
There is no increase
Answer:
0
Step-by-step explanation:
there is no increase in percent
1) Triangle DEF has sides DE = 12, EF = 6, and DF = 8. Is triangle DEF congruent to triangle ABC? Show your work using the distance formula.
Answers
Step-by-step explanation:
use phytagoras
c² = a² + b²
c² = 8² + 6²
c² = 64 + 36
c² = 100
c = √100
C = 10
solve using method of intervals. please show step/explain. thank you
Answers
Answer:
x ≤ 3
Step-by-step explanation:
[tex]\frac{x-3}{x+4}[/tex] ≤ 0
Multiply both sides by (x+4) so that both sides do not have any fractions.
x - 3 ≤ 0 × (x+4)
Remember that anything multiplied by 0 becomes 0.
x - 3 ≤ 0
Add both sides by 3 so that there is only x on the left side. (x - 3 + 3 = x)
x ≤ 0 + 3
x ≤ 3
what is 21 because what it is
Answers
Answer:
9 +10
Step-by-step explanation:
Suppose you draw 8 cards out of a well-shuffled deck of 52 cards, and one-by-one with re-placement, consider X as the number of spades that you obtain. Which is the distribution of X?
Answers
Answer:
It is a Binomial experiment with n = 8 and p = 0.25
Step-by-step explanation:
It is given that we draw 8 cards out of the well shuffled deck of 52 cards one by one replacement.
Given :
[tex]$n=8$[/tex]
P (getting a spade) = [tex]$\frac{13}{52}$[/tex]
= 0.25
As in the question, we are sampling with the replacement, so the probability of getting a spade in each draw remains the same and the all the draws are independent.
Therefore it is a Binomial experiment with n = 8 and P = 0.25
Hello which expression is equivalent to the fraction 8/15 A.8-15 B. 15-8 c.8 divided by 15 D.15 divided by 8?
Answers
Answer:
i dont know that stuff my friend , im only in the seventh grade
Step-by-step explanation:
Answer: C, 8 divided by 15
Step-by-step explanation:
urgent please help!! no trolls
Answers
Answer:
2.4
Step-by-step explanation:
Answer:
66?
Step-by-step explanation:
112-46= 66
Sorry if it's wrong! ヾ(•ω•`)o
Have a nice day!( ﾟдﾟ)つ Bye
2) How old am I if 500 is reduced by 4 times my age is
256?
Equation:
Ans.
|
Please step by step
Answers
61 years old
Explanation:
You can solve this using an equation. The equation I’m going to use is:
500 - 4x = 256
x will represent the age we are trying to find, so now we will solve to x.
500 - 4x = 256
(- 500 from both sides of the equation)
-4x = -244
(➗-4 on both sides)
x = 61
brainliest plz? :)
list the fractions in descending order of 2/5 8/9 4/5 1/3 3/10
Answers
Answer:
8/9, 4/5, 2/5, 1/3, 3/10
Step-by-step explanation:
2/5 = 0.4 8/9 = 0.888 4/5 = 0.8 1/3 = 0.333 3/10 = 0.3
Which of the following values in the set: {3, 57, 6, 8.3, 9, 18} make both
inequalities true?
Inequality 1: 93x
Inequality 2: 13 + x > 21
A . 5,8, 5 7/8
B . 9, 18
C . 6, 8.3, 9
D . 8.3, 3
Answers
Answer:a
Step-by-step explanation:
Sass I’m done with
I need help again please
Answers
Answer:
I think it's the third one.
Answer:
C
Step-by-step explanation:
Dan earns £9.90 per hour. How much will he earn for 4 hours work?
Answers
Answer:
39.60
Step-by-step explanation:
9.90 x 4 = 39.60
And you need to know how much will he make for 4 hours ?
Answer: £9.90x4
2x - y = -2,X + y = -1
Answers
Answer:
x=-1, y=0
Step-by-step explanation:
Hope this is right!!
y = 2(x - 2)2 + 1
10
What is the
a. Vertex
b. Axls of Symmetry line: x =
c.y.Intercepts:(
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Answer:
Step-by-step explanation:
Vertex
Edward deposited $10,000 into saving accounts 2 years Ago. The simple interest rate is 2%. How much money did Edward earn in interest.
Answers
Answer:
the answer is someone else can
Answer:
S = P (r)(t)
Step-by-step explanation:
S = Simple interest
P = Principle
r = rate
t = time
S = (10000 x 2%)x2
Work brackets first 10000 x 2% = 200
then 200 x 2 = 400
S = 400
At a meeting, there were 18 men and 24 women. What is the ratio of men to women at the meeting?
Answers
Answer:
18:24
Step-by-step explanation:
There is 18 men and they are at the beginning of the problem so the 18 men go first then the 24 Women.
A storage bin in the corner of Joe's room has the dimensions shown below. What is the volume of the bin?
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(a) 3,235 ft? is about how many m??
Answers
Answer:
If you mean m as in miles, then approx 0.61 miles.
Step-by-step explanation:
There are 5280 feet in a mile, so divide 3235 by 5280.
Answer: About 986 meters.
Step-by-step explanation: You can multiply by the unit conversion
.3085 m/1 /ft × 3235ft = 986.028
Or divide 3235/3.281 Same thing. Round to "about 986 meters."
1. If you deposit $4350 at 2.32% interest, compounded continuously, what would your ending
balance be to the nearest cent after 6 years?
Answers
Answer:
$4999.69
Step-by-step explanation:
F = Pe^(rt)
F = $4350 * e^(0.0232 * 6)
F = $4999.69
b) Chill Pill Pharmaceuticals is expecting a growth rate of 14% for the next two years due to its new drug. Thereafter it should level to an 8% growth rate. The last dividend paid was $0.65 per share. What price should the stock sell for if investors require 12% return?
Answers
Answer:
0.20
Step-by-step explanation:
Olivia is growing roses and keeps track of how much fertilizer (in ounces) she adds to the soil and how many blooms each rose
bush has. She finds a linear relationship that can be modeled by the equation y = 1.345x + 4. What does the 1.345 mean in the
context of the problem?
Answers
Answer:
i am in middle school but i know it Yx6
Step-by-step explanation:
Suppose that in a large metropolitan area, 84% of all households have cable tv. Suppose you are interested in selecting a group of six households from this area. Let X be the number of households in a group of six households from this area that have cable tv. For what proportion of groups will at most three of the households have cable tv?
Answers
Answer:
0.05606
Step-by-step explanation:
This is a binomial probability distribution problem.
84% of all households have cable TV, thus;
p = 0.84
There are six households from this area, thus; n = 6
Formula for this binomial distribution is;
P(X) = C(n, x) × p^(x) × (1 - p)^(n - x)
We want to find the proportion of groups where at most three of the households have cable TV.
Thus, it's is;
P(X ≤ 3) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3)
P(X = 0) = C(6, 0) × 0.84^(0) × (1 - 0.84)^(6 - 0) = 0.00001678
P(X = 1) = C(6, 1) × 0.84^(1) × (1 - 0.84)^(6 - 1) = 0.000528
P(X = 2) = C(6, 2) × 0.84^(2) × (1 - 0.84)^(6 - 2) = 0.006963
P(X = 3) = C(6, 3) × 0.84^(3) × (1 - 0.84)^(6 - 3) = 0.04855
Thus;
P(X ≤ 3) = 0.00001678 + 0.000528 + 0.006963 + 0.04855 = 0.05606
helpppppp meeeeeeee
Answers
Equation A
Х
Y
-2
6
2
1
0
2
-2
-9
Equation B
х
Y
-2
-1
-6
0
-3
1
0
What is the solution to this system of equations?
0 (-1,-5)
0 (0,2)
O (-2, 6)
O (1,0)
Answers
its c
Step-by-step explanation:
Find the shaded area. Use 3.14 as the approximate value of pi.
Answers
Answer:
164.73 cm²
Step-by-step explanation:
Area of the shaded area = area of semi-circle - area of the triangle
Area of the semi-circle:
Area = ½(πr²)
r = ½ of 34 = 17 cm
π = 3.14
Area = ½(3.14 × 17²)
Area = 453.73 cm²
Area of the triangle:
Area = ½*b*h
b = 34 cm
h = 17 cm
Area = ½ × 34 × 17
Area = 289 cm²
Area of the shaded area = 453.73 - 289 = 164.73 cm²
