Answer: − 0.8 y + 10.7
Step-by-step explanation:
Answer: -0.8y+10.7
Step-by-step explanation:
Multiply -0.5(8y-5), get -4y+2.5, then add 2.5+8.2=10.7, subtract 3.2y-4y, get -0.8y
what is -0.8, 5/9, -3/4, -1.2, and -0.6 in order from least to greatest?
Answer:
-1.2, -0.8, -3/4, -0.6, 5/9
Step-by-step explanation:
Please do this. I am rather on a tight schedule. No fake answers, links or ¨I don´t know¨.
Thank you, have a great day.
lol much anxious.
Answer:
i feel bad for u but i guess i get free points
Step-by-step explanation:
answer this please. also no explanation no brainliest
Answer:
96 units
Step-by-step explanation:
You have to split it into parts then add all together. 3 x 7 equals 21 4 x 7 equals 28 and 5 x 7 equals 35. 4 x 3 equals 12. But you have to split that in half for the area of a triangle. So, 21 + 28 + 35 + 6 + 6 = 96
i wonder off doing homework for example, i go to play games. any tips?
Answer:
I have the same problem so want I do is that I give the things that distract me to my mom so she can hide them and once I'm done with my homework, I'll tell my mom and she'll give me my stuff back.
How many solutions does the following equation has?
5 (k - 3) + 6 = 5k - 9
A-No Solution
B-One Solution
C-Infinitely Many Solutions
Answer:
`C)Infinite solution
Step-by-step explanation:
Any value of K is makes the eqaution true
What is the missing length
Identify the two equivalent forms for 3/5% below
Equivalent Fraction =
Equivalent Decimal =
Part 2: Select all the expressions that are equivalent to 20% of 150.
A. 1/4*120
B. 25
C. 1/25*120
D. 1/4 ÷ 120
E. 30
PLZ ANSWER QUICKLY WILL MARK BRAINLIEST
Answer: Equivalent Fraction = 60/1
Equivalent Decimal = 60.00
Part 2: E
Step-by-step explanation: Part 1: 3/5%=60 so in fraction form it has to be 60 wholes and for decimals it has to be 60.00
Part 2: 20% of 150=30 and 1/4x120=50 so not A B=25 so not B 1/25x120=4.8 so not C and 1/4 divided by 120=0.00208333333 so not D and E=30 so its E. plz mark me brainliest.
How to mark brainliest: Click on the crown on the bottom right of an answer. If there is no crown look if there are 2 answers, if yes reload the page, if no wait for someone to answer and then reload the page.
Please help im trying to finish a test
Use the given formula to find the area of the square: A=s^2 *
Answer:
A= 16²
Step-by-step explanation:
A=s²
A= 4²
A= 16
(4² is the same as 4x4)
Answer:
16
4^2= 4*4= 16
The unit of money in Kenya is the shilling.
In September 1999, $ 1.00 from the United States was worth about 76 shillings. A traveler returning to the United States from Kenya wants to exchange 9500 shillings for dollars. At the exchange rate, how many dollars will the traveler receive?
Find the surface area of a square pyramid with side length 6 in and slant height 4 in.
Answer:
A = 96 in2
Step-by-step explanation:
have a good day
Describe two methods that can be used to find the area of the composite figure.
Answer:
Find the area of the larger rectangle, then subtract the area of the two smaller rectangles in the corners. Separate the figure into two or three rectangles, and add the areas.
Step-by-step explanation:
this is the sample response
Answer:
Sample Response: Find the area of the larger rectangle, then subtract the area of the two smaller rectangles in the corners. Separate the figure into two or three rectangles, and add the areas.
Step-by-step explanation:
:)
Charlotte bought 1/3 of a kilogram of clay for the students in her pottery class. She then divided the clay evenly into pieces that were 1/6 of a kilogram. Into how many pieces did Charlotte divide the clay?
Write your answer as a fraction or as a whole or mixed number.
Answer:
2
Step-by-step explanation:
Phil has two rectangular prisms. The height of the second prism is 1/2 times the height of the first prism. The lengths and widths of the two prisms are the same. Which best describes the volume of the second prism?
Question 9 options:
The volume is times the volume of the first prism.
The volume is 2 times the volume of the first prism.
The volume is greater than the volume of the first prism.
The volume is the same as the volume of the first prism.
The volume of the second prism is also ten times the volume of the first prism.
Let's assume that both prisms have:
width = 3 units
height = 4 units
Prism 1 length = 5 units
Prism 2 length = 50 units
Let's solve their respective volumes to compare...
Volume of prism 1 = length * width * height
= 5 * 3 * 4
= 60 units ^3
Volume of prism 2 = 50 * 3 * 4
= 600 units ^3
Prism 2/ prism 1 = 10
That means prism 2 is ten times the volume of prism 1.
The ratio of students who prefer comedic plays to students who prefer romantic plays in the drama club is 2 to 3. If all students in the drama club prefer either comedic or romantic plays, which statement must be true?
Students who prefer romantic plays make up 3/5 of the drama club.
Students who prefer romantic plays make up 2/3 of the drama club.
There are exactly 3 students who prefer comedic plays in the drama club.
There are exactly 5 students in the drama club.
Answer:
A
Step-by-step explanation:
2 to 3 means that the ratio of romantic students has a numerator of 3. If there is a numerator of 3 the denominator has to be 5 because 2+3 is five if the fraction is 3/5, then the answer is A.
what is the volume of this cone?
Answer:
1,570 cubic cm
Step-by-step explanation:
Given,
Radius of the cone = 10 cm
Height of the cone = 15 cm
Therefore, volume of the cone
[tex] = \frac{1}{3} \pi {r}^{2} h[/tex]
[tex] = \frac{1}{3} \times 3.14 \times 10 \times 10 \times 15[/tex]
= 1,570 cubic cm (Ans)
Please help! 8th grade algebra 1
Answer:
i) y∝x => y = kx and k = 2.5
ii) When x = 7, y is 17.5
Step-by-step explanation:
If y is directly proportional to x then according to the question
y∝x which means y =kx where k is any constant
From the above example
8y=20x comparing it with y = kx
y = (20/8)x
y = 2.5x
Here k = 2.5
i) y∝x => y =2.5x
ii) if x=7 then y = ?
From above
y=2.5x
Put x = 7
y = 2.5 x 7
y = 17.5
2.P.S. 89 is having an ice cream social for the graduating 8th grader.
a
Ms. Gallo has to order the ice cream. She decided to order 21 cartons of vanilla ice cream and 28 cartons of
chocolate ice cream. Let V to represent cost of the vanilla ice cream and C to represent the chocolate ice cream.
Write an algebraic expression that represents the total cost of buying the ice cream
b.
Write an equivalent expression for your answer in part (a).
c. Explain why the expressions are equivalent. NO LINKS
Answer:
21v+28c
Step-by-step explanation:
She has to buy 21 cartons of vanilla and 28 cartons of chocolate. She need to know the cost for each tub of icecream.
Can anyone answer this (show your work)
Answer:
Step-by-step explanation:
A) Christina method is wrong.
Fraction of part each one received = [tex]\frac{1}{4}[/tex] ÷ 2
[tex]=\frac{1}{4}*\frac{1}{2}\\\\=\frac{1}{8}[/tex]
Each got (1/8) pound of grapes
B) Ryan can use the diagram to find the fractional of part that each receives.
From the diagram, we come to know that each one get (1/8) pound of grapes
Solve for n:
n/4 + 1 = 5
Answer:
n=16 :)
Step-by-step explanation:
Answer:
n = 16
Step-by-step explanation:
What should you substitute for x in the second equation (bottom equation) in order to solve the system by the substitution method
[tex]x = \frac{3-y}{3}[/tex]
Helppppppp pleaseeeeeeee
HELP PRODIGY PART 3!
Answer:
63 x 59 = 3717
Step-by-step explanation:
Answer:
882 63 time's 59 is 3717 but I got 882
Step-by-step explanation:
first step 567 then 315 then add 567+315=882
can you help me plsssssssssssss
Answer:
D
Step-by-step explanation:
The mode is the one that appears the most which is 20
The median is in the middle
5, 10,20,20,20
20 is in the middle so therefore
the mode=median
The help is greatly appreciated!
Answer:
slope = 8
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 1, 10) and (x₂, y₂ ) = (0, 18) ← 2 ordered pairs from the table
m = [tex]\frac{18-10}{0+1}[/tex] = [tex]\frac{8}{1}[/tex] = 8
Answer:
8
Step-by-step explanation:
Brainliest for the first answer
For an art project, Ms. Combs needs to purchase enough decorative braid so that each of her 28 students will have 4 inches of braid. Decorative braid is sold only by the foot at the craft store. Which of the following is the LEAST amount of braid Ms. Combs must buy to have enough for each student?
Answer:
10 feet
Step-by-step explanation:
please answer correctly
Answer:
The answer is going to be coordinate plane A
Answer:
The Answer is A
Step-by-step explanation:
Hope it helps!
Write an expression which represents the difference when (5a-5ab) is
subtracted from (8a-8ab) in simplest terms.
BOTS WILL BE REPORTED.
Answer:
-3a+3ab
Step-by-step explanation:
Helpppppppppppppppppppppppp
camilla earned a grade of 80% on a math test that has 20 problems. how many problems on this test did the student answered correctly?
Answer:
16 questions
Step-by-step explanation:
80% of 100 is 80, so we take that and divide it by 5 and we get 16.
Answer:
16 out of 20
Step-by-step explanation:
IF you ever run into problems like this just go to a calculator and start dividing numbers by 20 like this example: 15 divided by 20 = .75 convert that into a percent and its 75%. Same with 16/20= 80%