Answer:
83.928571428571%Step-by-step explanation:
Convert fraction (ratio) 47 / 56 Answer: 83.928571428571%Answer:
83%
Step-by-step explanation:
It’s how I calculate my grades
First divide 47/56 to get .83928
Then you multiply that by 100 the number in front of the decimal point is the answer. Equation (a/b)*100=answer!
In this case 83.928=83%!
Really hope I helped! :)
Please hurry I just need this answer and I'm being timed.
Write an equation that you can use to solve for x.
Enter your answer in the box.
pls answer 14 i will give u brainliest
Answer:
C
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
9 The Spartans are planning a field trip. The trip costs $5.75 for each student ticket and a flat fee of $85 for the buses (no matter how many buses are used). Write an expression that would help the teachers find the total cost if n amount of students are invited to the field trip.
Answer:
5.75n + 85 (=, [tex]\geq[/tex])
Step-by-step explanation:
I can't write the number of money cost because that wasn't provided, other then that, this is what I came up with. Whatever the cost is, put it at the end.
PLS HELP?
1. The following system has NO SOLUTION. Explain with specific values why the system has no solutions.
y = 4x+5 and 2y=8x+15
Answer:
Step-by-step explanation:
y = 4x + 5
It is in y = mx + c form
Slope (m) = 4
2y = 8x + 15 {Divide both sides by 2}
[tex]\frac{2y}{2}=\frac{8}{2}x+\frac{15}{2}\\\\y = 4x +\frac{15}{2}[/tex]
Slope = 4
If two lines have same slope, then they are parallel lines.
As you know, parallel lines have never intersect, this system of linear equations have no solution.
Use the point and the slope given to write the equation of the line in slope/intercept form y = mx + b
I did this like a week ago and I’ve already forgotten how to do it. Can you please help? (Show your work)
Answer:
y = -1x - 4
Step-by-step explanation:
In the slope intercept form, the m is the slope and the b is the y-intercept.
7th and 8th graders at Marshall Middle are going on a field trip. The 7th graders use 10 small buses and 12 large buses for 504 students. The 8th graders use 5 small buses and 7 large buses for 279 students.
1. How many students can fit on a small bus?
2. How many students can fit on a large bus?
Answer:
by dividing 325 by 48.
The answer comes out to 6.77
But since the number of buses must be a whole number, we will need 7 buses to carry the 325 students and teachers on a field trip.
so the answer is 7 buses
You pick a card at random, put it back, and then pick another card at random.
3 4 5
What is the probability of picking a 5 and then picking an even number?
Answer: i think the correct answer would be 1/3
Step-by-step explanation:
PLEASE HELP IT'S URGENT THE ASSIGNMENT IS DUE TODAY Rewrite without absolute value for different values of x:
y=|2x+5|-|2x-5|
if x<-2.5, y=
if x>2.5, =
if -2.5<=x<=2.5, y=
y=2x+5-2x+5
y=x+0
y=+2.5
y=2.5
y=2.5
hope this helps!!
write a numerical expression to represent "20 minus the product of 5 and 2. then evaluate your expression. PLEASE HELP I DON'T HAVE LOTS OF POINTS BUT ILL GIVE BRAINLIST!!!
Answer:
10
Step-by-step explanation:
20-(5×2)
5×2=10
20-10=10
Please help me i will give u brainleist!
Answer:
so if you do .60 divided by 5 it will get you the number for the weight which is .12
1 apple is .12
so 2 apples is .24
12 apples is 1.44
The last one is 14 apples for 1.68
Step-by-step explanation:
Answer:
The ratio of apples to weight is 1:.12.
Step-by-step explanation:
2 = .24
5 = .60
12 = 1.44
14 = 1.68
Please help with this ...thanks
Answer:
the 1st circle and the last square.
Step-by-step explanation:
They are evenly cut
hmmmmmmmmmmmmmmmmmmmmmmm i dont know
2. A rectangular plot of land has an area of 3/2 sq. kilometers and a length of ¾ kilometers. What is the width of the plot of land?
Answer:
the width is 2 kilometers
Step-by-step explanation:
total area: 3/2 (kilometers^2)
length: 3/4 (kilometers)
in a rectangle the area is the length multiplied by the width/height
so:
divide 3/4 from both sides to isolate the width:
[tex]\frac{\frac{3}{2}}{\frac{3}{4}} = \frac{\frac{3}{4}w}{\frac{3}{4}}[/tex]
[tex]2=w[/tex] which is the same as: [tex]w=2[/tex]
then just add the units on the end and you're done!
Find [tex]\sqrt[3]{1728}[/tex]
Answer:
12
Step-by-step explanation:
[tex]\sqrt[3]{1728} = 12[/tex]
12 x 12 x 12 = 1728
Answer:
576
Step-by-step explanation:
1728/3
17-15= 2
bring down the "2" and you get 22
Then you do 22-21= 1
bring down the "8"
Then you have 18-18=0
576
4x+6 <-2
solve and show work
Answer:
Well 4x you must multiply.
Step-by-step explanation:
So it could be
4 x -3 is -12
-12+6=-6
-6<-2
Which data set could be represented by the box plot shown below?
Answer:
B
Step-by-step explanation:
What is the base, x, of the isosceles trapezoid rounded to the nearest hundredth of a centimeter?
Help would be much appreciated! Thank you!
Answer:
18.58 cm
Step-by-step explanation:
8^2 - 6^2 = sqrt 28
sqrt 28 = 5.29
8 + 5.29 + 5.29 = 18.58
Answer:
Geometry, Trapezoid Calculator, Calculates Area, Diagonals, Angles, height, altitude, perimeter; ... both base lengths and the area. ... A trapezoid has bases that are 30 and 55 centimeters in length and the non-parallel sides (or legs) are 15 and 20 centimeters. ... The isosceles trapezoid has both legs of equal length.
Step-by-step explanation:
Ok so I need help on how to understand unit rate cause I can't understand my teacher at all XD
You have c cookies. Brooke has twice as many cookies as you do. Which expression correctly shows how many cookies Brooke has?
A.)c · c
B.)c + c
C.)c + 2
D.)2 + c
E.)none of the above
Answer:
I would put A
Step-by-step explanation:
Because B C D all say plus and that is wrong
it this was helpful can I please have brainliest
Brody had $29 to spend on 9 beakers for his science class. After buying them, Brody had $2 left. How much did each of the beakers cost?
Answer:
3
Step-by-step explanation:
29-2=27
27/3=3
Answer:
Each costs $3.
Step-by-step explanation:
To find out how much Brody spent on the beakers in general, you need to subtract the original amount with the new amount. So, you would do 29-2 or $27. Now that you know how much he spent, you need to know how much each costs. Of course each beaker has to cost the same so you would divide. You would do 27/9 and would come up with $3 as your answer. Hope this helped! :)
Plssssss help me plssss plssssss ty!
Answer:
the answer is D
Step-by-step explanation:
hoped I helped:)
HELP ASAP!!FIRST CORRECT ANSWER WILL GET BRAINLIEST!!
Answer:
a = -5
Step-by-step explanation:
a = 1/2(-10) + 3^2 - (-1) - 10
a = -5 + 3^2 - (-1) -10
a = -5 + 9 - (-1) - 10
a = 4 - (-1) - 10
a = 4 + 1 - 10
a = 5 - 10
a = -5
x = -1y = 3
z = -10
a = -5
HELP QUICK PLS, For each of the figures, write Absolute Value equation in the form
|x−c=d|, where c and d are some numbers, to satisfy the given solution set.
pls answer BOTH subquestions
b) x=5, x=17
d) x=-1/2, x=1/2
Answer: b) |y-11|=6
d) |a-0|=1/2
Step-by-step explanation:
In the number line its y for b) and a for d) not x
How to solve b):
The equation is |y-c|=d
y=5,x=17
find the midpoint between those numbers. (17+5)/2=11
c=11, c is always the midpoint of the equation
|y-11|=d
for d, substatute y, y=5, y=17
|5-11|=6
|17-11|=6
d=6, thus your answer |y-11|=6
How to solve d)
Same thing
equation = |a-c|=d
a=1/2,a=-1/2
the midpoint of 1/2 and -1/2=0
c=0, |a-0|=d
substitue a, |1/2-0|=1/2 , |-1/2-0|=1/2, thus your answer |a-0|=1/2
IF you help me I will give you 14 points and a brainist and thank you and 5 stars
Answer:
D
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
for every 10 apples there are 8 strawberries\
have a nice day T_T
pls help its due tonight
The box-and-whisker plot shows the age of men and women in the Conservation Club.
Based on this information, which statement is not true?
A. The median of the men's ages is greater than the median of the women's ages.
B. The youngest member of the club is a woman.
C. The range of the men's ages is greater than the range of the women's ages.
D. The interquartile range of the men's ages is greater than the interquartile range of the women's ages.
Answer:
d is wrong
Step-by-step explanation:
Answer:
men = 24, 30, 34, 38, and 49
women = 22, 26, 32, 36, and 42
Step-by-step explanation:
HOPE THIS HELP! :)
The box-and-whisker plots below show the numbers of motor vehicles produced in four different regions for selected years since 1950.
Which region has had the GREATEST amount of variability in annual vehicle production?
A. Japan
B. Europe
C. Canada
D. United States
Answer: A. Japan
Step-by-step explanation:
Japan would have more variables in the production the vehicles annual leave because it has the longest box out of all other reasons, and when you’re dealing with box equations the longest box has the most variables when the short box has the least variables.
Japan region has had the greatest amount of variability in annual vehicle production.
What is the box-and-whisker plot?
A box and whisker plot displays a "box" with its left edge at Q₁, right edge at Q₃, "center" at Q₂ (the median), and "whiskers" at the maximum and minimum.
More varied data is implied by larger boxes.
When comparing box plots, especially when the medians are comparable, that is something to keep an eye out for.
Whisker lengths and box sizes with wider ranges signify more varied data.
So, from the given choices,
Japan shows the greatest amount of variability.
Therefore, the Japan box plot is the required plot.
To learn more about the box-and-whisker plot ;
https://brainly.com/question/2742784
#SPJ3
A car that normally sells for 25,900 is on sale for 84.5% of the actual price. What is the sale of the car?
Answer:
$21,885.5
Step-by-step explanation:
84.5% of 25,900 =
0.845 * 25,900 =
21,885.5
Because it says that the car is on sale for 84.5% of it's original price means that that is the price of the car.
If it had said that the car was 84.5% off, we would have had to subtracted 21,885.5 from 25,900, however, it didn't so it's ok.
Hope that this helps, have a good day/night and good luck!
For what value(s) of k will the relation not be a function?
1.B={(k^2-5k,10),(k+7,4)}
2.R={(k^3-5k^2+3k,-5),(-k,4)}
3.S={(|k+1|+2,4),(8,7)}
Solving any helps, but if you can solve all of them I would be so grateful and I will mark brainliest.
Answer:
b=k3+24k2−3700k
r=(k3−5k2+3k−5)((−k)(4))
87(|k+1|)+2088
Step-by-step explanation:
PLEASE Help this is due today