Answer:
36.25x + 11.50 ≤ 200
Step-by-step explanation:
Note that
> means greater than
< means less than
≥ means greater than or equal to
≤ less than or equal to
A student bought 5 coats at $86 each and paid for them with only $20 bills. How many bills did it take ?
It took _ $20 bills.
help pls at least some °ω°
Answer:
12.5
14.4
37.1
57.6
45.9
71.1
77.4
70.4
60
59.4
47.6
34.2
48.3
67.5
75.6
Five hats and three scarves cost $99. While three hats and five scarves cost
$85. Find the cost of one hat.
Answer:
x=15, y=8
15 hats and 8 scarves
Step-by-step explanation:
hats=x
scarves=y
5x+3y=99
3x+5y=85
Answer a b c and d ?pls
Find the missing value so that the line passing through the 2 points has the given slope.
(-7,-3) and (-1. y); slope: 1
Answer:
3
Step-by-step explanation:
We know that the slope of a line passing through the points ( x ₁ , y₁) and ( x₂ , y₂ ) is ,
→ Slope ( m ) = ( y₂ - y₁) / ( x₂ - x ₁ )
The points here are (-7,-3) and (-1,y) . Using formula of the slope , we have ,→ m = -3 - y / -7 - (-1)
→ 1 = -(3+y)/ -7+1
→ 1 = -(3+y) / -6
→ 6 = 3 + y
→ y = 6 - 3
→ y = 3
Hence the value of y is 3 .please help:) see pic attached
Answer:
a. 7
b. 6
c. 5.2
d. 7
Step-by-step explanation:
a: The mode is the number that occurs the most. 7 occurs the most in the set.
B. I rearrange d the numbers in numerical order and then found the middle (where both sides surrounding the number are the same amount of numbers. This was 5 and 7 so to find the mean I added 5+7 and divided it by two to get the in between, 6!
c. I added all of the values and then divided them by the amount of total values in the data set.
so I did 1 + 2 +3+4+5+7+7+7+8+8 = 52
52/10 = 5.2
d. range is the greatest value by the least value. So I did 8 - 1 to get 7!
What is v29?
Place a dot on the number line at the best approximation.
2.
3
4
5
6
Answer:
Please read explanations
Step-by-step explanation:
By direct calculations, we know that the nearest perfect square to 29 is 25
The next is 36;
Hence, since 29 is between 25 and 36; it is only proper that the square root of 29 is also between the square roots of both numbers
So, we can conclude that the square root is between 5 and 6
For actual values by calculating, we have this as 5.38 which to the nearest number is 5.4
so, we have the dot at the next 4 small lines after the number 5
A windshield wiper is 18 inches long and its blade is 12 inches long. It sweeps through an angle of 130 degrees. What is the total area wiped by the windshield wiper?
Answer:
[tex]A=65 inches^2[/tex]
Step-by-step explanation:
From the question we are told that:
Length of wiper [tex]x=18[/tex]
Length of blade [tex]y=12[/tex]
Angle[tex]\theta=130\textdegree[/tex]
Generally the equation for Cover Area windshield wiper A_w is mathematically given by
[tex]A_w=x^2*\frac{\theta}{360}[/tex]
[tex]A_w=18^2*\frac{130}{360}[/tex]
[tex]A_w=117 \textdegree[/tex]
Generally the equation for Cover Area windshield blade A_b is mathematically given by
[tex]A_b=y^2*\frac{\theta}{360}[/tex]
[tex]A_b=12^2*\frac{130}{360}[/tex]
[tex]A_b=52 \textdegree[/tex]
Therefore total Area wiped by windshield wiper A
[tex]A=A_w-A_b[/tex]
[tex]A=65 inches^2[/tex]
A quadrilateral has the following vertices on a coordinate plane:
Point J: (3,−6)
Point K: (−1,−6)
Point L: (−1,2)
Point M: (3,2)
Enter the length of side JK.
units
Answer:
We have to draw it!
Step-by-step explanation:
Use graph paper:
4 units i graphed it out
Solve the system of equations by
graphing.
y = 2x - 5
2y - 4x = 4
And find solution.
Help is greatly appreciated
Answer:
I need help with that as well, if you could tell me the answer please and the top as well
Step-by-step explanation:
Can someone plz help me?
Answer:
c
Step-by-step explanation:
c
B) Redville is directly west of Yellowton, and Purplesburg is 151 miles directly north of Redville. If Yellowton is 258 miles from Purplesburg, how far is Redville from Yellowton in miles? Round to the
nearest tenths, if necessray.
B) answer: miles
Answer:
is that for social studeies
Step-by-step explanation:
20. Find the area of the shape below.
EI = 18 centimeters
KT 12 centimeters
Round your answer to the nearest centimeter.
Answer:
Step-by-step explanation:
24 in
10 in
What is the length of the hypotenuse?
C=
inches
Answer: 26
Step-by-step explanation:
What percent of the people surveyed more than 10 hours of exercising each week?
Answer:
The percentage of people is 60%
Step-by-step explanation:
The reasoning this is the answer is because you to find the percentage you take the amount which does the thing or the part of the whole which is included in the slection ad you divide it by the total and multiply that by 100 so (2100/3500)*100 and that gives you 60%
What is -0.032 + 6.42 ?
Answer:
6.388
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
6.38800
Step-by-step explanation:
If
y
=
9
, evaluate the following expression:
4
y
+
10
Answer: 46
Step-by-step explanation:
4(9)+10
36+10
46
Answer:
46
Step-by-step explanation:
4y + 10
4(9) + 10
36 + 10
46
Gina can trade empty bottles for money at the grocery store. She returned a few bottles worth $0.10 each and 6 bottles worth $0.05 each . The clerk paid Gina $0.80 for all of the bottles . How many bottles worth $0.10 did Gina return?
Answer:
5 bottles
Step-by-step explanation:
a total of $0.80 was paid
6 $0.05 bottles were returned= $0.05×6= $0.30
remainder= $0.80-$0.30= $0.50
amount of $0.10 bottles returned= $0.50÷$0.10= 5
Need answer Immediately!!!!!!
Answer:
I believe it is 48%
Step-by-step explanation:
The total amount of people who liked to read printed books is 67.
Then the total amount of people who liked either print or electronic books is 140.
If I am remembering correctly, you would divide 67 by 140 to get the percentage of people who like to read printed books.
67/140 = 48% (rounded)
Please assist me in the geometry please !!!!
Answer:
Solution given:
length of cube[a]=6ft
volume of cube =a³=6³=216ft³
again
For cylinder
d=4ft
r=2ft
h=6ft
volume of cylinder=πr²h=π×2²×6=75.4ft³
Now
remaining volume=216-75.4=140.6ft³
is a required answer.
Find the measure of the arc indicated.
C
33°
B
?
D
124
Answer:
C
33
Step-by-step explanation:
Plz help me thank you
Answer:
There are 5 shifts per day
Step-by-step explanation:
7 1/2 is equal to 7.5 and 1 1/12 is equal to 1.5
7.5/1.5= 5
What is the slope of a line that passes
through the points (-1, 1) and (1, -15)?
Answer:
-8
Step-by-step explanation:
y2 - y1 / x2 - x1
-15 - 1 / 1 - (-1)
= -16 / 2
= -8
How did my teacher get 70?- like I don’t understand
Answer:
Each triangle has angles and all of those angles add up to 180 degrees total. since both of those angles at the bottom are equal then their angles would each be 70.
Answer:
70
Step-by-step explanation:
180°-40°=140°
140°/2
=70
Which equation matches y = 2x + 3
a) The cost of buying two shirts after a $3 discount
b) The total amount of money you make after spending $3 on
supplies and selling for $2 per item
c) The total height of a 3 inch tree after it grows 2 inches per
month.
d) The amount of money in your bank account if you started
with $2 and make $3 per day.
The equation y=2x+3 matches the total height of a 3-inch tree after it grows 2 inches per month.
We have given, y=2x+3
We have to determine whether the equation matches y=2x+3.
What is the slope-intercept form?
The slope-intercept form of the line is y=mx+c.
Where m is the slope
C=y-intercept
Therefore option c is correct.
because the height is three inches and the tree after it grows 2 inches per month.
The slope of a line is a measure of its steepness.
Here the slope is 2 and the y-intercept is 3.
Therefore option c is correct.
To learn more about the slope intercept-form visit:
https://brainly.com/question/25826868
#SPJ2
Complete the table of values for y = x2 - 4x
Answer:
y = -2x
Step-by-step explanation:
hhahahahhahaha hehe looking for my points
Consider the figure below.
Line segment AD, Line segment BE, and line segment CF are medians concurrent at G.
Which of the following statements is true?
A FG=1/2 GC
B ED=2/3 AB
C BG=1/2 BE
D GD=2/3 AD
Answer:
A: FG = ½GC
Step-by-step explanation:
Since AD, BC and CD are medians concurrent at G, it means G is the centroid.
Now, when median passes through the centroid, the centroid divides the median in the ratio of 2:1.
Also,that the median touches the side of the triangle at their midpoints.
Thus,by inspection, we can say that;
GD = ⅓AD
GC/FG = 2/1
Thus, GC = 2FG and FG = ½GC
BG = ⅔BE
Tbus,looking at the options given and what we have gotten in proof, we can say only FG = ½GC is correct.
list all the factors of 10
Answer: factors of 10 are 1, 2, 5, and 10.
Step-by-step explanation: You can also look at this the other way around: if you can multiply two whole numbers to create a third number, those two numbers are factors of the third. 2 x 5 = 10, so 2 and 5 are factors of 10.
Answer:
1,2,5,10
Step-by-step explanation:
1 x 10 = 10
2 x 5 = 10
10 x 1 = 10
Find the value of Sin^-1(-√3/2)
Answer:
The exact value of sin-1(√32) sin -1 ( 3 2 ) is π3 .
Step-by-step explanation:
Non-examples of least Common Multiple
Answer:
Multiples of 4 are: 4, 8, 12, 16, 20, 24, 28, 32, 36, ...
Multiples of 6 are: 6, 12, 18, 24, 30, 36, ...
Step-by-step explanation:
If two numbers have no common factors greater than 1, then their LCM will be their product. For example, take numbers 7 and 9. They have none common factor greater than 1. So, LCM will be 7 * 9 = 63.