Answer:
271
Step-by-step explanation:
If the decimal in the tenths place is less than 5, the number will not be rounded.
An airplane leaves New York to fly to Los Angeles. It travels 3,850 km in 5.5 hours. What is the velocity of the airplane?
whats yall's tiktok? if you have it
Answer:
the average speed is 700 km/hour
Step-by-step explanation:
Answer:
I think that it would be 700 km/hour
Step-by-step explanation:
Please answer by 4:00 P.M. (Central Standard Time)
I will give brainliest and five stars!!!
PLZ HELP!!!
Answer:
its J i think sorry if im wrong
Step-by-step explanation:
Answer:
I believe that your answer should be G
Step-by-step explanation:
have a great day!
Can someone plz help me with this one problem!!!! I’m being timed
Answer:
Yes
Step-by-step explanation:
You just input the coords into the equation:
7 = 9(0) + 7
7 = 7
Hope this helped :)
Help Me please this is due soon
Answer:
D
Step-by-step explanation:
dark chocolate takes longer to melt than white chocolate.
the consistency might be the same.. this is one I think.
HELPP!!! is it yes or no
Answer:
no
Step-by-step explanation:
8 + 6 doesn't equal 2
Last year, a small manufacturing company netted a profit of $540,000. The net profit increased this year by 135%. What is the net profit of the company this year?
*PLEASE SHOW YOUR WORK
Find the constant of proportionality for each graph. Write your answer as y-kx.
Answer:
1. y=5x
2. y=9x
3.y=2x
4.y=3x
Please Help!
Solve this system of equations
{ 1/2x+6y+2
y=x+15
I dont know of you wanted the graph too so here
everything is in the pictures here, also sorry if I am wrong
What's the estimate of 8 2/3 + 4 7/9. I really need help on this one.
Answer:
13 4/9
Step-by-step explanation:
BRAINLIEST INCLUDED!!!! Elena went to a sporting goods store that was having a sale. She bought a tennis racket and 3 cans of tennis balls. The tennis racket normally costs $43. All tennis rackets are marked down 15%. One can of tennis balls normally costs $4. The tennis balls are not marked down. The sales tax rate is 8.5% How much will she pay for everything, including tax?
Answer:
She will pay $52.68, including taxes
Step-by-step explanation:
One can of tennis ball is $4 and there are no discount on it. Elena bought 3 cans, so:
can = 3 x 4 = 12
One tennis racket is $43 but it has a discount of 15%:
discount = 0.15 x 43 = 6.45
total racket = 43 - 6.45 = 36.55
Elena will have to pay:
pay = 12 + 36.55 = 48.55
She will also have to pay taxes, which are 8.5% over the price she paid:
pay + tax = 48.55 x 0.085 = 4.13
total to pay = 48.55 + 4.13 = 52.68
Buying 3 can of tennins ball and one racket, Elena paid $52.68, including taxes.
Mandy is trying to subtract 6 − 16, and she has asked you for help. How would you explain the process of solving the problem to Mandy, using a number line?
Answer:
10
Step-by-step explanation:
write the numbers 1-16 on a number line
then start at 16 and go back 6
then Mandy will get her answer
Put the operations to simplify the expression in the correct order.
82 +(5⋅9−15) −70 what do I do first.
Answer:
42
Step-by-step explanation:
First multiply 5*9=45
Next subtract 15=30
Then Add 82 to 30=112
Last subtract 70 from 112=42
SO you get 42
A _____________ ratio in any proportional relationship.
Answer:
a proportional relationship is look at the different values that the variables take on when one variable is one value, and then what is the And then take the ratio between them. and you see y to x, or y divided by x-- the ratio of y to x
If all the ratios are equal, then the relationship is proportional. If all the ratios are not equal, then the relationship is not proportional.
Ratios are proportional if they represent the same relationship. One way to see if two ratios are proportional is to write them as fractions and then reduce them. If the reduced fractions are the same, your ratios are proportional.
We have to get ratio of the two quantities for all the given values. If all the ratios are equal, then the relationship is proportional. If all the ratios are not equal, then the relationship is not proportional.
Writing an Equation to Represent a Proportional Relationship. An expression of equality of ratios is called a proportion. The proportion expressing the equality of the ratios A:B and C:D is written A:B = C:D or A:B::C:D. A is to B as C is to D.
Step-by-step explanation:
what is the answer?
30/r =
Not sure, can you elborate?
Answer:
R=30
hope it helps
(◔‿◔)
(-15,-6), (8,3) Find the slope of the line through each pair of points?
Slope is equal to the change in
y
over the change in
x
, or rise over run.
m = change in y / change in x
The change in
x
is equal to the difference in x-coordinates (also called run), and the change in
y
is equal to the difference in y-coordinates (also called rise).
m = y^2 - y^1 / x^2 x^1
Substitute in the values of
x
and
y
into the equation to find the slope.
m
=
3
−
(
−
6
)
8
−
(
−
15
)
Simplify.
Simplify the numerator.
Tap for more steps...
m
=
9
8
−
(
−
15
)
Simplify the denominator.
Multiply
−
1
by
−
15
.
m
=
9
8
+
15
Add
8
and
15
.
m
=
9/23
Answer:
Step-by-step explanation:
Δy = -6 - 3 = -9
Δx = -15 - 8 = -23
slope = Δy/Δx = 9/23
The length of a rectangle is 3 1/6 cm longer than the width. The perimeter of the rectangle is 15 1/3 cm. What are the width and length of this rectangle?
PLS HELP ASAP!!!!!!!!!!!!!!!!!
Answer:
1212
Step-by-step explanation:
121212212
Sophie had a 15% off coupon for the book store. The original price of
the book she bought was $14.99. Calculate the discount. What was the sale price?
｡ₓ ू ₒ ु ˚ Your answer would be 12.75! ˚ ू ₒ ु ₓ｡
⭒❃.✮:▹ Considering 15% of 14.99 is 2.24, we would need to subtract that amount from 14.99.
14.99 - 2.24 = 12.75. ◃:✮.❃⭒
Hope this helps! ♡
The selling price of the book will be equal to $12.74.
What is the percentage?The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.
Given that Sophie had a 15% off coupon for the book store. The original price of the book she bought was $14.99.
The selling price will be calculated as,
Selling price = 14.99 x ( 100 - 15)%
Selling price = 14.99 x ( 85 / 100 )
Selling price = 14.99 x 0.85
Selling price = $12.74
To know more about percentages follow
https://brainly.com/question/24304697
#SPJ2
Pls help it is due today
Answer:
20
Step-by-step explanation:
10 * 2 = 20
Answer:
the input would be 20
Step-by-step explanation:
It is dividing by 2 to get the output so if you need the input, you would multiply by 2
10 times 2 would be 20
Two Step Inequality Math problems
Answer:
.
Step-by-step explanation:
HELP ME WITH MY MATH ( two questions)
Answer:
Given the points A, B, C, D, calculate:
(a) the angle B of the triangle ABC
(b) the area of the triangle ABC
(c) the median BE of the triangle ABC
(d) the height AH of the triangle ABC
(e) the volume of tetrahedron ABCD
(f) the point E so that ABCE is a parallelogram.
A(-1, 2, -3), B(4, -1, 0), C(2, 1, -2), D( 3,4,5)
Step-by-step explanation:
Why is 90 the sum of all factors of 40, including 40? The factors of the number 40 are: 1, 2, 4, 5, 8, 10, 20, 40. If you add them up, you will get the total of 90.
Pleaseee helpppp Please!!!
Answer:
30:18
31:0
32:25
33:2+13=15
34:20-17=3
35:16-5=11
Step-by-step explanation:
Please help ASAP thax
Answer:
16) 5
17)6
18) 8
19) 8
Step-by-step explanation:
I am not sure, but hope it helps
Answer:
16. d=5 17. d=6 18. d=8 19. d=8
Step-by-step explanation:
help me with this if you know this
Answer:
J=94x
Step-by-step explanation:
Please mark brainliest.
Answer:
J. y = 94x
Step-by-step explanation:
You need to divide 470 by 5
I really need help mad for it to be correct!!!!
Answer:
0.2
Step-by-step explanation:
I hope it helps, I did the math!
Hello again davetriona12! I can help you.
We have 2.99, 3.19, 3.39, and 3.79
In order to solve this, we need to find out how much is being added every time. To do this, we will subtract 2.99 from 3.19 which gives us 0.20
So each time, 0.20 gets added.
Now that we have that information, we are ready to find the blanks.
For the first blank, we will subtract 2.99 - 0.20 which will give you 2.79
For the second blank, we will add 0.20 to 3.39 which will give you 3.59
Hope this helps you!
#LearnWithBrainly
https://brainly.com/question/21679065
Please answer fast and clear! thanks! ;)
Match each equation to a story. (Two of the stories match the same equation.)
A. Jada’s teacher fills a travel bag with 5 copies of a textbook. The weight of the bag and books is 17 pounds. The empty travel bag weighs 3 pounds. How much does each book weigh?
B. A piece of scenery for the school play is in the shape of a 5-foot-long rectangle. The designer decides to increase the length. There will be 3 identical rectangles with a total length of 17 feet. By how much did the designer increase the length of each rectangle?
C. Elena spends $17 and buys a $3 book and a bookmark for each of her 5 cousins. How much does each bookmark cost?
D. Noah packs up bags at the food pantry to deliver to families. He packs 5 bags that weigh a total of 17 pounds. Each bag contains 3 pounds of groceries and a packet of papers with health-related information. How much does each packet of papers weigh?
E. Andre has 3 times as many pencils as Noah and 5 pens. He has 17 pens and pencils all together. How many pencils does Noah have?
Answer:
Step-by-step explanation:
A school ordered 3 large boxes of board markers. After giving 15 markers to each of 3 teachers, there were 90 markers left. The diagram represents the situation. How many markers were originally in each box?
Tape diagram. Three equal parts labeled, x minus 15, total 90.
(From Grade7, Unit 6, Lesson 2.)
Problem 2
The diagram can be represented by the equation . Explain where you can see the 6 in the diagram.
Tape diagram, 1 part labeled 2, 6 parts labeled x, total 25.
(From Grade7, Unit 6, Lesson 3.)
Problem 3
Match each equation to a story. (Two of the stories match the same equation.)
Jada’s teacher fills a travel bag with 5 copies of a textbook. The weight of the bag and books is 17 pounds. The empty travel bag weighs 3 pounds. How much does each book weigh?
A piece of scenery for the school play is in the shape of a 5-foot-long rectangle. The designer decides to increase the length. There will be 3 identical rectangles with a total length of 17 feet. By how much did the designer increase the length of each rectangle?
Elena spends $17 and buys a $3 book and a bookmark for each of her 5 cousins. How much does each bookmark cost?
Noah packs up bags at the food pantry to deliver to families. He packs 5 bags that weigh a total of 17 pounds. Each bag contains 3 pounds of groceries and a packet of papers with health-related information. How much does each packet of papers weigh?
Andre has 3 times as many pencils as Noah and 5 pens. He has 17 pens and pencils all together. How many pencils does Noah have?
Problem 4
Elena walked 20 minutes more than Lin. Jada walked twice as long as Elena. Jada walked for 90 minutes. The equation describes this situation. Match each expression with the statement in the story with the expression it represents.
A:
B:
C:
D:
90
1:
The number of minutes that Jada walked
2:
The number of minutes that Elena walked
3:
The number of minutes that Lin walked
Solve the question below
Answer:
3.5$
Step-by-step explanation:
1% of 350 is 3.5
Q: The data set, {85, 70, 91, 73}, represents Connie's test scores for the first four tests of the semester. Connie scored an 75 on the fifth test.
What impact does the 75 have on the mean test score?
Select from the drop-down menu to correctly complete the statement.
The 75 caused the mean test score to (A. Decrease B. Increase C. Stay The same)
THANKSSS! Have a great rest of your day!
Answer:
A. decrease
Step-by-step explanation:
The mean average number without the fifth test is 79.75 so her score went down. Hope this helped!
Answer:
A. Decrease
Step-by-step explanation:
Have a fantastic day :)
question as attached screenshot
Answer:
m= -2 c= -1
Step-by-step explanation:
2x+3y+1=0
3y= -2x-1
Help me with this math question about this expression
4/9 x 6 as a fraction in simplest form
Answer:
8/3
Step-by-step explanation:
4/9 * 6
=> 4/9 * 6/1
=> 4*6 / 9*1
=> 24/9
=> 8/3
This is the simplest form is - 8/3
I hope my answer helped. Please mark me as the brainliest!!
The simplest form of the given fraction is 8/3
What is a fraction?A fraction is a part of a whole number, and a way to split up a number into equal parts.
Given that, 4/9x6
4/9*6 = 4/9 * 6/1
= 4*6 / 9*1
= 24/9
= 8/3
Hence, the simplest form, is 8/3
For more references on fraction, click;
https://brainly.com/question/10354322
#SPJ2