|5y-3|=15 Solve for Y
Answer:
The two roots are -12/5 and 18/5
Step-by-step explanation:
One way of simplifying the work involved here is to isolate y: start this by dividing all 3 terms by 5, obtaining:
|y - 3/5| = 3
Then 3/5 is the 'center' and 3 is the distance from this center to each of the two roots.
First root is 3/5 + 3, or 3 3/5, or 18/5.
Second root is 3/5 - 3, or -2 2/5, or -12/5
please help ! I will give 20 points ! ( also have a good day ! :D )
Answer: 7776 :^
Step-by-step explanation:
Last week's and this week's low temperatures are shown in the table below.
Low Temperatures for 5 Days This Week and Last Week
Low Temperatures
This Week (°F)
4 10 6 9
Low Temperatures
Last Week (°F)
13 9 5 8
6
5
Which measures of center or variability are greater than 5 degrees? Select three choices.
the mean of this week's temperatures
the mean of last week's temperatures
the range of this week's temperatures
the mean absolute deviation of this week's temperatures
the mean absolute deviation of last week's temperatures
Answer:
B, E, and D.
Step-by-step explanation:
These three measures or variability are greater than 5°F.
hope this helped.
If you drew a line segment from the point when Kiley’s plane took off to the point when she got off the plane, at which point would the line segment end?
Answer:
The line segment would end when Kiley got off the plane.
Step-by-step explanation:
Pretty simple unless i'm missing something.
Tyler bought 14 tickets to a basketball game. The group rate saved him $5.25 per ticket. He paid a total of $283.50 for the tickets.
What was the regular price of a ticket to the game?
Enter your answer in the box
25.5
Step-by plantation:
283.50 divide by 14 = 20.25
then take 20.25 and add 5.25 = 25.5
multiply by 14 = 357 total without discount
HELP ME PLEASEEEE ASAP
Answer:
C
Step-by-step explanation:
Remember that you flip the signs whenever you divide an inequality by a negative.
So here we divide both sides by negative four and then scan the signs to get
x ≥ -8
Anna has twice as many video games as Kyle. Maurice has 5 more video games than Anna. The total number of video games is less than 40. Write and solve an inequality to determine the greatest number of video games Maurice could have.
Answer:
She has 17 video games. (Possible answer.) Hope this helps!
Step-by-step explanation:
[tex]2x+5<40[/tex]
-5. -5
[tex]2x<35[/tex]
2. 2
[tex]X<17.2[/tex]
or 17 since it is less than 17.2
please I need help with this:) 12 points!!
Will give brainliest to the correct answer!1.
Answer:
Part A: -1/4
Part B: 2/5
Step-by-step explanation:
Write the phrase as an expression. Then evaluate the expression when y=20.
3 less than the quotient of a number y and 4
2 is the answer to this question
Look at this picture and answer plz i already got the first part i just need the rest also tell me if the first part is correct Or not
Answer:the first part is correct ok: =80x7+4x7 =560+28 =588
Step-by-step explanation:
Reduce to simplest form.
12/11 - (-2/3) =
Answer:
58 /33
Step-by-step explanation:
Use math-way for math questions:)
Answer:
58/33
Step-by-step explanation:
A line passes through (3, 7) and (6, 9). Which equation best represents the line?
y = 3/2x + 5
y = 2/3x + 5
y = 3x + 2
y = 2/3x + 2
Answer:
y=2/3x + 5
Step-by-step explanation:
i never learned fractions… plz help
Answer:
3/10 ÷ (-4/5) = 3/8 and then for the bottom one is -1 7/8 and for the one in the right is 6 2/5
1 1/3 x 5/8
Please help, no links or out of context answers, thank you!
Answer:
so, i have a method of multiplying fractions, but im not going to strait give you the answer
Step-by-step explanation:
multiply the whole number (1) by the denominator (3) and then add it to the numerator (1).
you multiply the fractions from there.
this is a very fun way of doing fraction multiplying with mixed numbers!
have a good day! :D
If Mia can run 15 laps in 24 minutes, how many minutes will it take her to run 20 laps
Answer:
15=24
20=x
cross multiply
15x=24*20
15x=480
divide both sides by 15
x=480/15
x=32
it will take her 32 minutes
Answer:
32 minutes
Step-by-step explanation:
24/15 = 1.6 laps per minute
1.6 * 20 = 32 minutes
Sam has saved 170 sand dollars and wants to give them away equally to his friends . Find the total number of sand dollars each of Sam's friends will get if Sam gives them to 10 friends .
Answer:
17
Step-by-step explanation:
170/10=17
Answer:
17
Step-by-step explanation:
170/17 = 17
Hope this helps :)
Help ..
Sandy works at a clothing store. She makes $8 per hour plus earns 10% commission on her sales. She worked 70 hours over the last two weeks and had a total of $1,612 in sales before taxes.
Which of the following is closest to how much she will earn in hourly wages and commission for those two weeks?
A.
$721
B.
$560
C.
$161
D.
$217
Answer:
A
Step-by-step explanation:
First, I'm going to work out the hourly wages for the 2 weeks.
$8 x 70hours = $560
(8 x 7 = 56 x 10 = 560)
Next, work out the commision.
10% of $1612
1612 ÷ 10 = 161.2
Finally, add together both the hourly wages and commision.
161.2 + 560 = 721.2
Round it down to a whole number.
721 , Add on the dollar sign.
It's answer A, $721.
Pls answer it i will give brainly and no links pls ty worth 29 points
Answer:
7.5mph (1 d.p)
Step-by-step explanation:
First, I worked out what a third of an hour was to match the unit mph.
60 minutes / 3 = 20 mins
A third of an hour is 20minutes so two thirds of an hour is 40 minutes.
But as we know, one third as a decimal is 0.33(reccuring) so therefore two thirds as a decimal is 0.66, which we need to use.
Now, we need to remember the equation. Speed = distance / time
Place the facts we already know in place.
speed = 5miles / 0.66 (using a calculator.)
speed = 7.5mph (1 d.p)
Hope this helps and you have a good day!
the table shows, step-by-step, how to simplify the algebraic expression 3 (x- 5) + 4x. Justify step 4.
A) Multiply
B) Commutative property
C) Combine like terms
D) Associative Property
Answer: C , combine like terms
Step-by-step explanation:
Sue ran 7 miles more than Jill last week. Sue ran 11 miles. Which equation will tell you how many miles Jill ran?A) x + 7 = 11B) x − 7 = 11C) x + 7 = −11D) x − 7 = −11
Answer:
um
Step-by-step explanation:
Which statement about the graph is true?
1 ,The graph shows a proportional relationship because it is a line, and the difference between each point is the same.
2, The graph shows a proportional relationship because it is a line, and each x-value is a multiple of 2.
3 , The graph does not show a proportional relationship because each point written as a ratio gives a different value.
4, The graph does not show a proportional relationship because a line that increases by 1 in the y-value cannot have a constant of proportionality.
Answer:
4
Step-by-step explanation:
i just know
A picture shows a roof of a house. It has a right triangle-shaped with the base of 12 feet as span and height of 4 feet as height of roof. The hypotenuse of the triangle is the slope of the roof.
The pitch of the roof is
Answer:
Step-by-step explanation:
Pythagorean Theorem:[tex]a^{2} + b^{2} = c^{2}[/tex]
[tex]12^{2} + 4^{2} = c^{2}[/tex]
144 + 16 = [tex]c^{2}[/tex]
160 = [tex]c^{2}[/tex]
Square root 160
12.6491106 = c
Round to the nearest whole number
13=c
HELPPPPPPPPPPP
GIVING BRAINLIEST
Answer:No
Step-by-step explanation:
Just look at it
1/7 of ___ is 1/35
help me plz :)
The value of unknown number would be equal to 1/5
How can we interpret the division?When 'a' is divided by 'b', then the result we get from the division is the part of 'a' that each one of 'b' items will get. Division can be interpreted as equally dividing the number that is being divided into total x parts, where x is the number of parts the given number is divided.
We need to find the unknown number.
A negative divided by a negative is positive, then;
1/7 of x is 1/35
1/35 divided by 1/7
1/7 of x 1/5 = 1/35.
x = 1/5
Therefore, The value is x = 1/5
Learn more about division here:
brainly.com/question/26411682
#SPJ2
PLEASE HELP!
You are camping and have only a 3 cup container and a 5 cup container. You need to measure 1 cup of water into a pot. How can you do this? Is there more than one way? Explain.
Answer:
Step-by-step explanation:
If complete precision is not needed:
1. Fill the 5 cup container with water.
2. Pour out just enough into the 3 cup container to fill it.
3. The water left in the 5-cup container will measure 2 cups.
4. Estimate half of this two cups of water.
35 is 20% is what number ANSWER FAST!!!!!
Please show work with double number line Thanks.
Answer:
175
Step-by-step explanation:
Which number line best shows how to solve -4 - (-8)?
Screen Shot Below If U Need It!
Answer:
The answer is the 3rd option
Step-by-step explanation:
As -4 -(-8)
= -4 +8
= 4
Please mark. as brainliest
Answer:
B
Step-by-step explanation:
One lower arrow is going all the way to the Four.
While |-8| = 8.
So it has it pointing to the 8. This means that 8 - -4 = 12
there are 28 students and 22 of the students passed a resent test what percentage passed the test
THe answer to this problem is 78.57 percent.
What is the slope of this line?
A.) −3/4
B.) 3/4
C.) −4/3
D.) I don't know.
wich data set could be repersented by the blox plot shown down below?
pick a b c or d