Answer:
Step-by-step explanation:
I'm still not exactly sure what the question really is, but the level suggests that it is
y = (6/7)x + 5
Any line that is parallel to this line has a slope of 6/7
Any line that is perpendicular to this line is a little more complicated.
slope of given line * slope of perpendicular line = - 1
6/7 * perpendicular slope = - 1
Multiply by 7
6*perpendicular slope = - 7
Divide by 6
perpendicular slope = - 7/6
Which number line shows the solution to −3 − (−1)? (1 point)
Answer:
It is the third line (the one with a big arrow pointing to the left and the small pointing to the right)
Step-by-step explanation:
Answer:
3rd one
Step-by-step explanation:
Which statements about the values of 4.099 and 40.99 are true? Select all that apply. 4.099 is 110 of 40.99. 4.099 is 1100 of 40.99. 40.99 is 10 times more than 4.099. 40.99 is 100 times more than 4.099. 4.099 is 10 times more than 40.99.
Answer:
40.99 is 10 times more than 4.099
Step-by-step explanation:
Given the values :
4.099 and 40.99
4.099 is 110 of 40.99 : 110 * 40.99 = 4508.9 (false)
4.099 is 1100 of 40.99 : 1100 * 40.99 = 45089 (false)
40.99 is 10 times more than 4.099 : (10 * 4.099) = 40.99 (true)
40.99 is 100 times more than 4.099 : (100 * 4.099) = 409.9 ( false)
4.099 is 10 times more than 40.99 : (10 * 40.99) = 409.9 (false)
Answer:
the answer is c trust me
Step-by-step explanation:
Help pls?????????????????????
Can you guys help me with this, it's due today
Answer:
i think its D
Step-by-step explanation:
The measure of angle is 20° less than its supplement. Find both angle measures.
Answer:
110 Degrees and 80 Degrees.
Sorry no step by step in a hurry :)
what expression is equivalent
HELP NEEDED BEOFRE SUNDAY
The wholesale cost of a bicycle is $98.75. The markup for the bicycle is 33.3%. Fond the selling price of the bicycle to the nearest cent
Answer:
it is 38.74
Step-by-step explanation:
kekdjfjaksodkfjaj
Answer:
131.63
Step-by-step explanation:
Sample method: Use properties of operations. Let x represent the markup.
x98.75=33.3100 Write the proportion.
x98.75=0.333 Divide 33.3 by 100.
98.75 · x98.75=(0.333)∙98.75 Multiplication Property of Equality
x=32.88 Simplify.
Add the markup to the wholesale cost.
The selling price is $98.75+$32.88 or $131.63.
If you add a negative
Answer:
Then you don't change the sign.
Two like signs become a positive sign.
Two unlike signs become a negative sign.
simplify the expression 3(5x-3)-2x+4
Answer:
=13x-5
Step-by-step explanation:
Answer:
13x-5
Step-by-step explanation:
You would use distributive property to get 15x-9 and then the -2x+4.
Distributive property works for the numbers in the parenthesis and you multiply the 5x and the -3 by 3.
Then, you would do your basic math to get 13x-5
Help pls I don’t get it
I NEED HELP LOOK AT IT WHAT IS IT?????????????
Answer:
B
Step-by-step explanation:
2.15 is bigger than 2.087
Answer:
2.087 < 2.15
Step-by-step explanation:
ok even as a decimal 2.087 is less than 2.15
2.087 < 2.15
Ranjit wants to measure the length of a table, but has no ruler or
tape measure. Using what he has at hand, he finds that the table is
about as long as 6 unsharpened pencils laid tip to tip. If each
unsharpened pencil measures 18 centimeters in length, what is the
length of the table, in centimeters?
9514 1404 393
Answer:
108 cm
Step-by-step explanation:
6 pencil-lengths will be ...
6 × 18 cm = 108 cm
The length of the table is 108 cm.
Answer:
108 cm
Step-by-step explanation:
6 pencil-lengths will be
6 × 18 cm = 108 cm
The length of the table is 108 cm
(-14) + (-7) = ?*
Your answer
Answer:
-21
Step-by-step explanation:
whats a third of 83 1/2
Answer:
27.83
The 3 is repeating
Step-by-step explanation:
If the m<7 = 38 degrees and m<10 = 102 degrees, find each
measures.
m 1 =
degrees
m<2 =
degrees
m<3 =
degrees
m<4 =
degrees
m<5 =
degrees
m<6 =
degrees
m<8 =
degrees
m<9 =
degrees
m<11 =
degrees
m<12 =
degrees
m<13 =
degrees
m<14 =
degrees
m<15 =
degrees
m<16 =
degrees
Step-by-step explanation:
please show the polygon of figure that is supposed to be found the angles on
The other answer was right
[tex]|y-4|\ \textgreater \ 8[/tex]
Answer:
y > 4 or y < -4
Step-by-step explanation:
pls i need the answer fast as u can
What is an equation of the line that passes through the point (5, 4) and is parallel to
the line 6x – 5y = 15?
Answer:
6x - 5y does not change as it is parallel so I put x = 5 & y = 4 in this equation and the result is 6 × 5 - 5 × 4 = 30 - 20 = 10 so the parallel equation is 6x - 5y = 10
Li walks at a constant rate of 7 ft. in 4 seconds. The table shows the relationship of feet to seconds. What is the constant of proportionality for the relationship of feet to minutes? (1 minute=60 seconds) *
10 points
Answer:
The rate is 1.75 feet/seconds or 105 feet/minute.
Step-by-step explanation:
Given that,
Li walks at a constant rate of 7 feet in 4 seconds
To find the constant of proportionality, divide 7 feet by 4 seconds.
So,
[tex]k=\dfrac{7\ \text{feet}}{4\ \text{seconds}}\\\\k=1.75\ \text{ft/s}[/tex]
1.75 ft/s is the constant of proportionality
We know that, 1 minute = 60 seconds
k = 105 feet/minute
So, the rate is 1.75 feet/seconds or 105 feet/minute.
Please can someone answer this
Answer:
Greatest Number of Teams: 8
Number of Girls per Team: 5
Number of Boys per Team: 4
Step-by-step explanation:
32÷8=4
40÷8=5
i need the answer to this question
Answer: 6√3 i
............................
bored hmu on twitter. handle is noclips_EMPTY
Also here is 20 points <3
Answer:
:)
Step-by-step explanation:
Answer:
nobody uses twitter anymore
Step-by-step explanation:
Is 4x -3 =19 true false or open?
Answer:
4x-3=-12 fasle
Step-by-step explanation:
.A bucket is filled with 1 3/4 gallons of water. The bucket has a small hole and 1/4 gallon leaks out every hour. How many hours will it take for the bucket to be completely empty? What must you do to the mixed number in order to solve this problem?
Given :
A bucket is filled with 1 3/4 gallons of water.
The bucket has a small hole and 1/4 gallon leaks out every hour.
To Find :
How many hours will it take for the bucket to be completely empty.
Solution :
We know , mixed fraction of form a p/q is given by :
[tex]a\ p/q = \dfrac{(a\times q)+p}{q}[/tex]
So, 1 3/4 = 7/4 .
Let, after t hours bucket is empty.
[tex]\dfrac{7}{4}-\dfrac{1}{4}t = 0\\\\t = 7\ hour[/tex]
Therefore, it takes 7 hours for the bucket to be completely empty.
Hence, this is the required solution.
Kohle drove 204 miles in 4 hours . If she continued at the same rate, how long would it take to travel 765 miles ?
Answer:
it will take 15 hours to travel 765 miles
Elena wants to make a scale drawing of her bedroom. Her bedroom is a rectangle with length 5 m and width 3 m. She decides on a scale of 1 to 50. Elena's bedroom door is 0.08 m. How wide should the door be on the scale drawing? Elena's bed measures 4 cm by 3 cm on the scale drawing. What are the actual measurements of her bed
Given:
Bedroom is a rectangle with length 5 m and width 3 m.
Elena's bedroom door is 0.08 m.
Elena's bed measures 4 cm by 3 cm.
Scale of drawing is 1 to 50.
To find:
The width of door on the scale drawing.
Actual measurements of her bed.
Step-by-step explanation:
Scale of drawing is 1 to 50.
It means, the length of sides in drawing is [tex]\dfrac{1}{50}[/tex] of actual.
Elena's bedroom door is 0.08 m.
1 m = 100 cm
0.08 m = 8 cm
Door on the scale drawing [tex]=\dfrac{1}{50}\times 8[/tex]
[tex]=0.16[/tex]
Therefore, the Door on the scale drawing is 0.16 cm wide.
Elena's bed measures 4 cm by 3 cm on the scale drawing.
Elena's bed actual measurements are
[tex]4\times 50=200cm=2m[/tex]
[tex]3\times 50=150cm=1.5m[/tex]
Therefore, the actual measurements of her bed is 2 m by 1.5 m.
Earth Science Chapter 1
Cust
Answer:
Annyeonghaseyo! Whats the question ?
Step-by-step explanation:
Please Solve
3/5 (2m-10)=2/3m+10
Answer:
m = 30
Step-by-step explanation:
3/5 (2m-10)=2/3m+10
Distribute
6/5 m - 6 = 2/3m +10
Subtract 2/3 m from each side
6/5 m - 2/3 m - 6 = 2/3m -2/3m +10
6/5 m -2/3m - 6 = 10
Add 6 to each side
6/5 m -2/3m - 6+6 = 10+6
6/5m -2/3m = 16
Get a common denominator of 15
18/15 m - 10/15 m =16
8/15 m = 16
Multiply each side by 15/8
15/8 *8/15 m = 16*15/8
m = 30
At a sale, dresses were sold for $21 each. If the dresses originally cost $60 each, what percentage of its original price was a dress sold for?
Answer:
35%
Step-by-step explanation:
each = $21
cost price = $60
percentage = ?
21/60 x 100/1. To get the percentage, we divide through to get our answer
A popular board game manufacturer was interested in the relationship between the amount of time it takes to play a game and how well that game is rated among board game players. Information was collected on several board games, and was used to obtain the regression equation y = 27.273x + 18.182, where x represents time it takes to play (in hours) and y is the predicted rating of that game (in points). What is the predicted rating of a game that takes 90 minutes to play?
18.182 points
59.0915 points
90 points
2,472.752 points
Answer:
B- 59.015
Step-by-step explanation:
Answer:
The answer is B. I don't know why everyone downvoted the first answer. So here's some fancy work so you know its right.
90 minutes/1 hour = 1.5 hours [one hour = 60 minutes]
(you can only put hours in for x)
27.273(1.5) + 18.182 = 59.0915 (B)
==================
if you're looking for the question "What is the predicted rating of a game that takes 1 hour to play?" the answer is (C), 45.455 points".
[this is a separate question that is similar]
==================
ED2021
