A teacher made the following graph showing absences vs. final grades.
Predict the approximate grade of a student that has 8 absences.
A.
65
B.
55
C.
45
D.
40
Answers
See the imagine attached
Related Questions
Betty babysat for 3 hours each night for 12 nights. She earned a total of $288 babysitting. Betty wants to calculate her hourly rate. How much did Betty earn per hour babysitting?
Answers
Answer:Betty earned $8 per hour babysitting
Step-by-step explanation:
Number of hours worked per day =3
Number pf nights worked =12
Number of hours wored for 12 nghts =3x12=36hours
Now if 36 hours earned her $288
1 hour will earn her=( 288 x 1) / 36 = 8 hours
I need help.asap pls
Answers
Answer:
31.4 in.
Step-by-step explanation:
10 ÷ 5 = 2
2 × 3.14 × 5
31.4
Titan put $3,400 in a savings account at a local bank. The bank will pay him 1.9% annual simple interest. How much interest will Titan earn after 4 years?
Answers
Answer: $258.40
Step-by-step explanation:
The formula to calculate the simple interest will be:.
= Principal × Rate × Time
where,
Principal = $3400
Rate = 1.9%
Time = 4
Interest = $3400 × 1.9% × 4
= $3400 × 0.019 × 4
= $258.40
Paula drinks 1 tenth gallon of milk every morning. How many days will it take Paula to drink 1 gallon of milk,no files just type it.
Answers
Answer:
10 days
Step-by-step explanation:
Divide 1 gallon by
0.1 gallon per day:
1 gallon
---------------------- = 10 days
0.1 gallon/day
Can anyone help me with this? Will give brainliest
Answers
Answer:
i suck at math but cute pfp<3
Step-by-step explanation:
Answer:
The answer should be 16
Step-by-step explanation:
You find the ratio of WX to XY, which is 32:16
The triangles are congruent, so the ratio's should be the same. Therefore, VW is 16
Theresa had 72 brownies, she put them into 8 baskets. If she put the same number of brownies in one basket, how many brownies are in one basket b
Answers
Answer:
there would be 9 brownies inside of each basket
Step-by-step explanation:
Help ASAP plsplsplsplsplsplspls
Answers
Answer:
Hello! answer: x = 132
Step-by-step explanation:
This is a supplementary angle meaning it will add up to 180 degrees 180 - 48 = 132 therefore x = 132 HOPE THAT HELPS!
ILL BRAINLIEST YOU
PLEASE HELP ME
Answers
Answer:
blank 1 is answer d
blank 2 I'm not sure
blank 3 is answer c
blank 4 is answer a
Are there more options than answers a-d?
ill give brainliestt help?
Answers
Answer:
the middle slab is 10 cubic feet
Step-by-step explanation:
because if you measure it it is 2 more cf
please can i have brainliest
Answer:
6 cubic feet
Step-by-step explanation:
bc he said he used 14 cubic feet of cement and the total of the squares are 8 so u find the difference of 8 and 14 which is 6
I HOPE this HELPSS
Find the measure of ∠B of an angle with 36 as one angle
Answers
Answer:
144
Step-by-step explanation:
180 - 36 = 144
Susan's elevation at the top of a mountain is 1,530 meters. After 4 hours of climbing down her elevation is 680 meters. What is Susan 's average change in elevation, in meters per hour?
Answers
Answer:
C) -212.5
Step-by-step explanation:
I've done this question on a quiz before.
Hope I helped!! :D
a family of 4 went to a lacrosse game and spent a total of $74. they each had a hot dog, popcorn, and a soda. a hot dog cost $3, popcorn costs $1.50 and a soda cost $2. what was the cost of each ticket?
Answers
Answer:
12$
Step-by-step explanation:
74 - 4(1.50+3+2) = 48
48 / 4 = 12
Which of the following are graphs of functions?
Answers
What is the equation of the line that passes through the points (-6,-5) and (-3,0)?
Answers
Answer:
y--3=5(x--6)=5x-y+27
Step-by-step explanation:
mrk me brainliest plz
What is the shape of the base of a pentagonal right prism?
A. octagon
B. hexagon
C. pentagon
D. rectangle
Answers
Answer:c
Step-by-step explanation:
Answer:
C) Pentagon
Step-by-step explanation:
Please help!!!
The volume of gas varies inversely with the pressure exerted. If the volume is 3.5 liters when the pressue is 5, find the volume wihen the pressure is 8.
Answers
Answer:
v = k/p
where k is constant
3.5 = k/5
k = 3.5 × 5
k = 17.5
v = 17.5/p
v= 17.5/8
v = 2.1875
v ≈ 2.20 litres
Here we go again: Each set of points are connected to form a line segment. What is the length of each?
A. 1 unit
B. 2 units
C. 3 units
D. 4 units
Answers
Answer:
b .2 units
Step-by-step explanation:
How far from the base of a house should you place an 18-foot ladder if it is to reach a window that
is 15 feet high?
Answers
Donna is 37 years old, and she owns her car, which she uses to drive to work. Her collision deductible is $500, and she does not have comprehensive coverage. If her car's safety rating is 12, what is her annual premium?
Answers
Answer: $1725
Step-by-step explanation:
I WILL GIVE BRAINLIEST PLEASE HELP
Answers
Will this help?
7. Answer: $13.02
Explanation:
12x0.085(8.5% in decimal form)
1.02+12
$13.02
8. Answer: $780
Explanation:
12,000x6.5=78,000
78,000/100=780
9. Answer: $5.32
Explanation:
76x0.7=5.32
10. Answer: $890.4
Explanation:
840+.06(840)
840+50.4
890.4
11. Answer: You will get $3 back.
Explanation:
25x0.8=2
25+2=27
30-27=3
Hope this helps:)
Find the area of the figure.
6 in.
6 in.
8 in.
4 in.
10
Answers
Answer:
68 in.
Step-by-step explanation:
Multiply 4 by 8 and get 32
Multiply 6 by 6 and get 36
Add 38 and 36
=68
Answer:
92 square inches.
Step-by-step explanation:
4 × (6+8) + (6×6)
Rewrite the expression as a single logarithm:
log 5 - log 7
Answers
Answer:
-0.146
Step-by-step explanation:
log 5 = 0.699
log 7 = 0.845
Answer:
i answered u in your before question go check it
Step-by-step explanation:
7. {MCC.7.G.3} Name the cross sectional area below. *
Right Triangle
Isosceles Triangle
Diamond
Scalene Triangle
I need help!!
Answers
Looking at the picture it seems that both slant height are the same.
what is 1/2 times 2
what is 3/2 times 2
what is 2/7 times 7
what is 3/4 times 4
what is 7/8 times 8
what is 5/6 times 6
Answers
3
2
3
7
5
hope that helps
3/2x2=3
2/7x7=2
3/4x4=3
7/8x8=7
5/6x6=5
Asap will get brainliest and a lot of points
1. what is the value of x if (9, x, 41) is a pythagorean triple?
2. lance walked 20 miles east and then 21 miles north to get to work. if he
walked back home after work using the most direct route, how many miles would
he walk on the way back? (find the hypoteneuse of the triangular path)
3. mike measured the stage where his band was going to play to determine if it is
a right triangle. does the stage with side lengths of 36 feet, 48 feet, and 60 feet
form a right triangle? length of the unknown leg in the right triangle?
Answers
Answer:what is the value of x if (9, x, 41) is a pythagorean triple?
2. lance walked 20 miles east and then 21 miles north to get to work. if he
walked back home after work using the most direct route, how many miles would
he walk on the way back? (find the hypoteneuse of the triangular path)
3. mike measured the stage where his band was going to play to determine if it is
a right triangle. does the stage with side lengths of 36 feet, 48 feet, and 60 feet
form a right triangle? length of the unknown leg in the right triangle?
Answer:
Step-by-step explanation:
Step-by-step explanation:
Answer:https://www.lcps.org/cms/lib/VA01000195/Centricity/Domain/3752/scan0273.pdf
Step-by-step explanation:
How can we use 40% to help calculate 4%? 400% 1%?
Answers
Answer:
To help find a percent of a whole number
1. out output value is 400
2. we represent the unkown value with x
3. from step 1 above 400=100%
4. similarly, x=40%
5. This results in a pair of simple equations
400=100%(1)
x=40%(4)
6. By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both equations have the same unit (%); we have
[tex]\frac{400}{x} = \frac{100}{40}[/tex]
7. Again, the reciprocal of both sides gives
[tex]\frac{4}{400} = \frac{40}{100}[/tex]
⇒ x=160
Therefore, 40% of 400 is 160
María compra dos elotes y tres refrescos y por lo que paga $48 y Luis a comprar un elote y dos refrescos y pagó $24 cuánto cuesta cada elote y cada refresco
Answers
Given the points (4,-1) and (3,5), find the slope
A.) 6
B.) -6
C.) 1/6
D.) -1/6
Answers
Answer: slope is -6
equation is y=-6x+23
Step-by-step explanation:
mrk brainliest plz
Answer:
B
Step-by-step explanation:
you can use the slope formula which is (y₂ - y₁)/(x₂ - x₁).
Plug the numbers in:
(5 - (-1)/(3-4)
6/-1
= -6
help please i need it asap
Answers
Answer:
D. Not here
Step-by-step explanation:
Please see the attached image.
This shape is a parallelogram. The area of a parallelogram is the base times height.
11*6=66
The answer is not here.
solve the system of equations 9x-9y=-9 and 4x-3y=-8 by combining the equations PLEASE HELP QUICKLY!!!!!
Answers
9x-9y=-9
x-y=-9/9
x-y+1=0.......(1)
4x-3y=-8
4x-3y+8=0....(2)
combining equation we get
(x-y+1)(4x-3y+8)=0
x(4x-3y+8)-y(4x-3y+8)+4x-3y+8=0
4x²-3xy+8x-4xy+3y²-8y+4x-3y+8=0
4x²+3y²-7xy+12x-11y+8=0 is your equation.