Answers
Answer:
[tex]this \: probability \: is \: \frac{8}{10} = \frac{4}{5} [/tex]
Answer:
B. 4/5
Step-by-step explanation:
hope this helps :3
if it did pls mark brainliest
Related Questions
Can you answer these 3
Answers
Answer: A. B. A.
Step-by-step explanation:
Solve for x: -9x < 27
Answers
Answer:
x > -3
Step-by-step explanation:
Since you need to get a by itself as a variable divide both sides by -9 (but in inequality when you divide by - the sign flips)
x > -3
Angine and kenny play online video games. Angine buys 1 software package and 2 months of game play. Kenny buys one software package and 4 months worth of game play. Each software package cost $20. If their total cost $142, what is the cost of one month of gameplay?
Answers
Answer:17$
Step-by-step explanation:
Help? Please? This is algebra math
Answers
Answer:
You count the blocks and then put the amount of blocks before:)
(That sounds confusing but it sounds harder than it is)
The answer would be 3xy + 4x
Step-by-step explanation:
How many xy blocks are there? yea there's 3 so you do 3xy
you can't add xy and x blocks together because xy is a different unit than x (xy is x times y) so then you'd count the other x blocks seperately
(I'm sorry if I'm wrong on this lol)
y= 4x-3?
Help me please
Answers
Have a good day
Answer:
5 hi
Step-by-step explanation:
g(x) = -4x – 5
f(x) = -4x - 1
Find g(-6) + f(-6)
Answers
Answer:
19+23
Step-by-step explanation:
I NEED THIS NOW! PLZ HELP! 1ST GETS BRAINLIEST! PLZ USE THE 3-READ PROTOCOL
manny has 1/2 of a yard of a fabric with which he intends to make bookmarks. each bookmark is made from 1/8 yard of fabric. how many bookmarks can manny make?
Answers
tl;dr: Manny can make 4 bookmarks.
Hello!
So, Manny has 1/2 yards of fabric, and it takes 1/8 yards of fabric to make a bookmark.
The total amount of bookmarks Manny can make is 4.
When you do 4 · 1/8, you'll see that it gives you 4/8, or 1/2 simplified. This is all of the yards of fabric Manny has.
Which of the following equations have no solutions?
Choose all answers that apply:
Choose all answers that apply:
(Choice A)
A
-60x+32=-60x+60−60x+32=−60x+60minus, 60, x, plus, 32, equals, minus, 60, x, plus, 60
(Choice B)
B
-60x+32=32x-60−60x+32=32x−60minus, 60, x, plus, 32, equals, 32, x, minus, 60
(Choice C)
C
-60x+32=-60x-32−60x+32=−60x−32minus, 60, x, plus, 32, equals, minus, 60, x, minus, 32
(Choice D)
D
-60x+32=32x+60−60x+32=32x+60
Answers
Answer:
B & D
Step-by-step explanation:
Options B and D have a solution from the given set of equations.
We need to find from the given which equation does not have solutions.
How to determine whether the equation has no solution?Solve the given equation for x. If you get any value then the equation has a solution.
From option (A):
-60x+32=-60x+60
⇒-60x+60x=60-32
By simplifying the above equation we get no x value. So, there are no solutions.
From option (B):
-60x+32=32x-60
⇒-60x-32x=-60-32
⇒-92x=-92
⇒x=1
From option (C):
-60x+32=-60x-32
By simplifying the above equation we get no x value. So, there are no solutions.
From option (D):
-60x+32=32x+60
⇒-92x=28
⇒x=0.304
Therefore, options B and D have a solution.
To learn more about the system of equations visit:
https://brainly.com/question/14506845.
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The sum of two consecutive integers is
−23.
Find the numbers.
Answers
Answer:
-11 and -12
Step-by-step explanation:
first integer: x
second integer: x + 1
x + x + 1 = -23
2x + 1 = -23
2x = -24
x = -12
first integer: -12
second integer: -12 + 1 = -11
Three times a number increased by one is between negative eight and seven find all the numbers.
All the numbers that makes the statement true are given by?
Please hurry this is on my exam
Answers
This is about absolute value inequalities.
The set of possible values of x that make the statement true are; x = {-2, -1, 0, 1}
Let the number in the question be x.We are told that when it is multiplied by 3 and 1 added to it, it is between - 8 and 7. This means it is greater than -8 but less than 7.
Thus;
3x + 1 > -8 - - - (eq 1)
3x + 1 < 7 - - - (eq 2)
Let's find range of x from eq 1;3x + 1 > -8
Subtract 1 from both sides to get;
3x > -9
x > -9/3
x > -3
Similarly, let's find the range of x from eq 2;3x + 1 < 7
Subtract 1 from both sides to get;
3x < 7 - 1
3x < 6
x < 6/3
x < 2
Thus, we can write that;
-3 < x < 2
Thus, the set of possible values of x are; x = {-2, -1, 0, 1}
Read more at; brainly.com/question/18119747
who got the answer to this ?
(4x^2+6+7)-(-8x^2-2x+6)
Answers
Answer:
12x^2+2x+7
Step-by-step explanation:
Distribute the Negative Sign:
=4x^2+6+7+−1(−8x^2−2x+6)
=4x^2+6+7+−1(−8x^2)+−1(−2x)+(−1)(6)
=4x^2+6+7+8x^2+2x+−6
Combine Like Terms:
=4x^2+6+7+8x^2+2x+−6
=(4x^2+8x^2)+(2x)+(6+7+−6)
=12x^2+2x+7
Which of the following statements best describes the effect of replacing the graph of f(x) with the graph of f(x) + 4? (1 point)
The graph shifts 4 units up.
The graph shifts 4 units down.
The graph shifts 4 units left.
The graph shifts 4 units right.
Answers
Answer:
C The graph shifts 4 units left.
Step-by-step explanation:
Answer: its A
Step-by-step explanation:
i took the test on flvs lol
What is the solution to the expression -2-3-(-4)?
A)-9
B)-3
C)-1
D)5
Answers
How many solutions does this equation have? 5 + 2(3 + 2x) = x + 3(x + 1) *
One Solution
Infinite Solutions
No Solutions
Answers
Answer:
no solutions
Step-by-step explanation:
Hi there!
Here is an answer:
[tex]5 + 2(3 + 2x) = x + 3(x + 1)\\11+4x=4x+3\\11=3,\;wrong[/tex]
Hope this helps)
Have a nice day!
9) Express the ratio 18:30 in lowest terms.
Answers
Answer:
3:5
Step-by-step explanation:
take the biggest common factor which would be 6 in this case, and just divide the two out by that. 3:5
You are planning a laser tag party. Company A charges $6 per person to use the facility. Company B charges $100 plus $4 per person.
For how many people attending would the companies be equal?
Please answer honestly
Answers
Answer:
50 people until it was equal
Step-by-step explanation:
6p=100+4p
2p=100
p=50
6(50)=100+4(50)
300=100+200
300=300
For a small charge, you arrange to have the hardware store deliver your purchase for you
You pay for your purchase, plus the sales tax, plus the delivery charge.
Answers
I need the answer plzz
Answers
Answer:
The correct coordinates are (3, 4).
Gabriela may have reflected Figure ABCD across the x-axis.
Step-by-step explanation: Looked at graph.
Hope this helps!
find the value of x in the proportion 4/7 = x 56 pls help!!
Answers
Answer:
98
Step-by-step explanation:
4=x56×7
4=x392
392/4=X
98
help i forgot 3(x−4)≥−2x+3
Answers
Answer:
The answer is x_> 3
Step-by-step explanation:
Answer:
x≥3
Step-by-step explanation:
Step 1: Simplify both sides of the inequality.
3x−12≥−2x+3
Step 2: Add 2x to both sides.
3x−12+2x≥−2x+3+2x
5x−12≥3
Step 3: Add 12 to both sides.
5x−12+12≥3+12
5x≥15
Step 4: Divide both sides by 5.
5x
5
≥
15
5
x≥3
Determine whether the equation below has a one solutions, no solutions, or an infinite number of solutions. Afterwards, determine two values of xx that support your conclusion. x=x-5
Answers
Answer:
no solution
Step-by-step explanation:
X cannot equal itself minus 5, in the same way if we replace it by let's say, 6...
6 does not equal 6-5 (1)........ and by the way in this specific equation 6 is just an example it does not matter what you replace it with, x can never = x-5
Hope this helped! Good Luck!
The tank for a car holds 17 gallons. The gasoline gauge shows the tank is 1/4
full. How much gas is still in the tank? Give your answer as a whole number or as a mixed fraction reduced to the lowest terms.
Answers
Answer:
4 1/4 gallons
Step-by-step explanation:
The amount of gas in the tank is 1/4 of 17 gallons.
1/4 * 17 gallons = 0.25 * 17 gallons = 4.25 gallons = 4 1/4 gallons
4 1/4 or 17/4
What is a mixed fraction?
A fraction represented with its quotient and remainder is a mixed fraction. For example, 2 1/3 is a mixed fraction, where 2 is the quotient, 1 is the remainder. So, a mixed fraction is a combination of a whole number and a proper fraction.
Step 1: Multiply the denominator with the whole number. Step 2: Add the numerator to the product obtained from step 1. Step 3: Write the mixed fraction with the sum obtained from step 2 as the numerator and the denominator of the original fractional part of the mixed fraction.
Given,
Full tank capacity = 17 gallons
gasoline gauge shows = 1/4 of full tank
= 1/4 of 17 gallons
= 17/4 gallons
= 4 1/4 gallons
Read more about mixed fraction here:
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I really need help I'm confused
Answers
Answer:
H
Step-by-step explanation:
Answer:
h
Step-by-step explanation:
he averages 4 goals per game maning we will multiply 4 by x so 4x
x is the number of games and 4 is the amount he makes pergame so we have to find x and so we divide 40 by 4 to get x
After three plays in which a football team lost 7 yd, gained 3 yd, and
lost 1 yd, respectively, the ball was placed on the team’s own 30-yd line.
Where was the ball before the three plays?
Answers
Answer:
25 Yard line was the previous location.
Step-by-step explanation:
-7+3-1= -8+3= -5
30-5=25.
Lanie works part-time at Sweet Treats Catering. She earns $13.25 per hour and work 25 hours a
week. She is paid semi-monthly.
a. Calculate her gross pay for 1 paycheck. Show all your math calculations.
Answers
Answer:
Semi-monthly gross pay = $662.5
Step-by-step explanation:
Given:
Earning per hour = $13.25
Number of hours per week = 25 hours
Find:
Semi-monthly gross pay
Computation:
Assume two week in semi-month
So,
Total working hour = 2(25)
Total working hour = 50 hours
Semi-monthly gross pay = Total working hour × Earning per hour
Semi-monthly gross pay = 50 × 13.25
Semi-monthly gross pay = $662.5
What is the percent of change of 62 trees to 31 trees
Answers
Answer:
62 trees = 100%
62 / 2 = 31 trees
100% / 2 = 50%
31 trees = 50%
Step-by-step explanation:
the slope of a hill 3/190. The Hill has a ride of 400m. What is the horizontal distance covered by the hill?
Answers
Answer:
its 5
Step-by-step explanation:
The hill with a rise of 400m and a slope of 3/190 covers approximately 25333.33 meters horizontally.
Slope is a term used to describe how steep or inclined a line is on a graph. It shows the proportion of the rise to the run or vertical change, between any two points on a line. The slope is a fundamental idea in geometry, algebra and calculus; it shows how much the line rises or falls for each unit of horizontal distance. A slope of zero denotes a horizontal line while positive slopes denote upward inclines, negative slopes denote downward inclines, and vice versa.
Slope = rise / run
Given that the slope of the hill is 3/190 and the rise is 400m, we can set up the equation:
3/190 = 400 / run
run = 400 / (3/190) = 400 × (190/3)
= 400 × 63.33 ≈ 25333.33 meters
the horizontal distance covered by the hill is approximately 25333.33 meters.
learn more about slope here
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Solve 27 * 9
help and explain this to me! im in 6th grade so dont make it to hard
Answers
Answer:
243
Step-by-step explanation:
I think it is just 27 times 9
Answer:
243
Step-by-step explanation:
plz help... ill give u 20 points
Answers
I’m step 1, the difference of 1.5 x (-3.2) and 1.5 x (2.5) should be written as a sum
For example the right next step you be
1.5 x (-3.2) + 1.5 x (2.5)
And therefore giving you the final result of
= -4.8 + 3.75
= -1.05
Hope this helps :)
A system of equation is shown: 2x = -y + 6 -4x + 3y =8 what is the solution tonthis system of equations? (-1, -4) (1, 4) (4, 4) (-4, -1)
Answers
Answer:
(1 , 4)
Step-by-step explanation:
2x = -y + 6
-4x + 3y = 8
2x = -y + 6
2x - 6 = -y
-2x + 6 = y
-4x + 3y = 8
-4x + 3(-2x + 6) = 8
-4x - 6x + 18 = 8
-10x + 18 = 8
-10x = -10
x = 1
-2x + 6 = y
-2(1) + 6 = y
-2 + 6 = y
4 = y