Answers
Answer:
a) 2/9 of 90 is 20
b) 2/9 of 27 is 6
c) 2/9 of 42 is 9 1/3
brainliest please
Related Questions
A group of students formed a circle during a game. The circumference of the circle was about 43.96 feet, and the diameter of the circle was 14 feet.
Which expression best represents the value of
Answers
Answer: A group of students formed a circle during a game.The circumference of the circle was about 43.96 feet,and the diameter of the circle was 14 feet.Which expression best represents the value of π? The expression which represents the value of π is option C from the attachment that is π = 43.96/14
Step-by-step explanation:
Given:
Circumference of the circle = 43.96 feet
Diameter f the circle = 14 feet
So,
We know that :
Circumference of the circle = or
Re-arranging the formula:
⇒
⇒
⇒
⇒
Plugging the numeric values:
⇒
So the expression for π is 43.96/ 14,and option C is the correct choice.
( sorry if that did not work)
PLEASE HELP ILL MARK BRAINLY IF YOU ANSWER THIS QUESTIONS RIGHT HELP ME PLEASE!!
1-Mack and Elin live at the same distance from school and walk to school every morning. The graphs show their distance from home over the same 30-minute period one morning until they arrived at school. Each interval on the graphs represents 10 minutes.
2-the graph shows the outside temperature over a 24-hour period. Which statement about the graph is true?
Answers
Answer:
Nvm, i didnt see it and mark the 1st one, 4th one, and 5th one.
For temp its the third one
Band students are tested on, and required to pass, a certain number of scales during the year. As of today, Isaac has passed 9 scales, whereas his friend Audrey has passed 14 of them. Going forward, Isaac has committed to passing 3 scales per week, and Audrey has committed to passing 2 per week. At some point soon, the two friends will have passed the same number of scales. How long will that take? How many scales will that be?
In _ weeks, the friends will each have passed _ scales.
Answers
Answer: In 5 weeks, the friends will each have passed 24 scales
Step-by-step explanation:
let x be the number of weeks
9+3x=14+2x
x=5
Please answer correctly
Answers
Answer:
she will be able to repaint 7 bookcases
Answer:
I believe it is A) 3.
I believe it is A) because 5 1/4 multiplied by 3/4 is 3.9, and you can't paint 3.9 bookcases, so the answer is 3.
Step-by-step explanation:
Create a real-life mathematical problem/situation that involves an algebraic equation.
You need to include variables with the problem/situation.
Write the algebraic equation that could be used to solve your problem. Then solve your problem.
You will also need to create a table of values/solutions that could be used for your problem.
You can create this problem on paper.
Answers
Answer:
2a-5=67
Step-by-step explanation:
brainlyest plz
Please help me on this question-
Answers
Merci beaucoup
Need help ASAP pls any false answers will be reported
Answers
Answer: whats the problem
Step-by-step explanation:
Area of Composite Figures
Answers
Answer:
1) 147
2) 87[tex]m^{2}[/tex]
Step-by-step explanation:
1) Area of triangle = × base length × height
= [tex]\frac{1}{2}[/tex] × 14 × 10
= 70 [tex]m^{2}[/tex]
Area of a semicircle = [tex]\frac{\pi r^{2} }{2}[/tex] ( r is the radius)
Radius = half of diameter = [tex]\frac{14}{2}[/tex] = 7m
Area of semicircle = [tex]\frac{\pi 7^{2} }{2} = \frac{\pi49 }{2}[/tex]
= 77[tex]m^{2}[/tex] ( Nearest whole number )
Total area = 77 + 70 = 147[tex]m^{2}[/tex]
2) Divide the shape into 2 rectangles
Area of a rectangle = length × width
Rectangle 1 = 7 × ( 3+3+5 )
= 7 × 11 = 77[tex]m^{2}[/tex]
Rectangle 2 = 2 × 5
= 10[tex]m^{2}[/tex]
Total Area = 77 + 10 = 87[tex]m^{2}[/tex]
Answer:
1) 147
2) 87
Step-by-step explanation:
How many sides do a Hexagonal Pyramid have?
Answers
Answer:
6
Step-by-step explanation:
A hexagonal pyramid has six faces and one base. This is because a hexagon has six sides.
Step-by-step explanation:
6 sided because hexa = 6
......
the area of the parrelleogram is 72 inches. what is the height in square inches
Answers
Answer:
so its 72÷6 so I think it would be 12
Please answer the question below, answers would be appreciated. And brainliest will be given out.
Answers
Answer:
Ara's possible age
4
2
1
Frank's possible age
12
1
6
Step-by-step explanation:
If it wrong i am sorry i don't know what the picture really means but if it right thank you for the brainliest it would mean a lot. also the math doesn't really make any sence i don't really get it but those are my possible answers. again if it not right the am sorry.
4
8
12
Frank Possible Age:
12
24
48
I hope this helps I am sorry if this is wrong
Will give brainly to correct answer
An analog clock has a minute hand that is 7cm in length, and an hour hand that is 6cm in length.
During a 24 hour day, how far in total do the tips of both hands travel? Remember the circumference of a circle is the diameter times pi.
Answers
Answer:
minute hand= 43.96
hour hand = 37.68
all together 81.64
Step-by-step explanation:
Answer:
minute hand= 43.96
hour hand = 37.68
all together 81.64
Step-by-step explanation:
help pleasse. three ppl are thinking abt this we got
1.5
2
3
which is right??
Answers
I can't see the hole word problem but I think it's 1.5
Question 1. Philant sleeps 3/8 of each day. He spends 1/3 of each day at work. What fraction of his day is he not sleeping or working? Explain how you got your answer.
On Saturday, Akena spent 2/3 hour at the park with her family. Then she spent 1/4 hour riding her bike. How much longer did Akena spend at the park than riding her bike? Explain how you got your answer. *
PLSSS HELP!!
Answers
Explanation: first you need to get the fractions to the same denominator so you use lowest common multiples
The lowest common multiple of 8 and 3 is 24 so you times both 3 and 8 by 3 giving you 9/24 and then you times both 1 and 3 by 8 giving you 8/24
When you add these together you get 17/24 so the rest of that would be 7/24
hint( not 8,even tho no one is gonna guess it anyways lol)
4² - 6 ÷ 2 + 3
Answers
Answer:
16
6 ÷2=3+3=6-16=10
4x4=16
Betty measured an Italian restaurant and made a scale drawing. She used the scale 2 millimeters : 1 meter. If the actual width of the restaurant's kitchen is 10 meters, how wide is the kitchen in the drawing?
Answers
First convert all the units into millimetres.
1 metre = 1000 millimetres
10 metres = 10000 millimetres
2 : 1000 :: x : 10000
Remember this: Product of means is equal to the product of extremes.
2 × 10000 = 1000x
20000 = 1000x
∴ x = 20000 ÷ 1000
x = 20 millimetres
PLEASE MAKE THIS ANSWER THE BRAINLIEST
Answer:
2 × 10000 = 1000x
20000 = 1000x
∴ x = 20000 ÷ 1000
x = 20 millimetres
Step-by-step explanation:
No need brainlist hope it helps
Kevin drew a triangle with angle measures of 30 degrees and 40 degrees and side measures of 5 cm, 7cm, and 8 cm. Explain, using sides and angles, which type of triangle Kevin drew.
Answers
Answer:
He drew a scalene triangle
Step-by-step explanation:
A scalene triangle is where all side measure and all angle measure are different.
Angela wants to cover a footrest in the shape of a rectangular prism with cotton fabric. The footrest is 16 inches by 8 inches by 13 inches. She has 1 square yard of fabric. Can she completely cover the footrest? Explain.
Answers
Answer:
65
Step-by-step explanation:
16x8x13
Answer:
No
Step-by-step explanation:
16 x 8 x 13 is more than 36 inches (a square yard)
Here is the picture for my most recent question.
Answers
Answer:
what is it asking 4
Step-by-step explanation:
Question 6(Multiple Choice Worth 3 points)
(07.06)Number line with closed circle on 9 and shading to the left.
Which of the following inequalities best represents the graph above?
a > 9
a < 9
a ≤ 9
a ≥ 9
Answers
Answer:
a ≥ 9
Step-by-step explanation:
Graph out the three problems, and if you can, show work! Thanks! Pls help!
Answers
Answer:
Step-by-step explanation:
for number 4 on y=-2x-4 the answer is x= −1 /2 y−2 i think
Hope it helps and comment if you have any questions
Connect the colored match dot on each graph
PLEASE HELP ME QUICKLY
Answers
Answer:
10
Step-by-step explanation:
theres your answer now u help me
Target store is having a 10% off sale on PS5 this
weekend. If x is the original price of a skateboard, what
will be the final sales price, excluding tax? Create 2
different equations.
Please hurry.
Answers
Answer:
Step-by-step explanation:
x-10/100x
Determine whether the graph represents a function.
Does the graph represent a function?
A. yes
B. no
Answers
Answer:
Yes
Step-by-step explanation:
Which symbolic mapping statement correctly describes a reflection across the line y=x?
A. (x,y)↦(−x,y)
B. (x,y)↦(x,−y)
C. (x,y)↦(y,x)
D. (x,y)↦(−x,−y)
Answers
Answer:
the answer is c
Step-by-step explanation:
Answer:
C. (x,y)↦(y,x)
Step-by-step explanation:
15.5% of what number is 108.5?
Answers
Answer:
16.74
Step-by-step explanation:
Answer:
700
Step-by-step explanation:
Let the number is x
15.5% of x is 108.5
0.155x = 108.5
x = 108.5/0.155
x = 700
moree help
150 square cm
126 square cm
138 square cm
114 square cm
Answers
Answer:
150
Step-by-step explanation:
length x width x height
The complement of angle M is 10 degrees. What is the measure, in degrees, of angle M?
Answers
Complementary angles add up to 90 degrees.
Let x = complement of angle M is 10 degrees.
We want to solve x + M = 90.
Let's solve for M.
10 + M = 90
M = 90 - 10
M = 80.
The measure of angle M is 80 degrees.
can you help me plsssssssssss
Answers
What is the volume of the triangular prism?
Answers
Answer:
the volume is 18cm
Step-by-step explanation:
Hope this helps