Answer:
28,000-15,050=12,950 12,950/7=1,850 15,050/1,850= 8 (8minutes)
Step-by-step explanation:
Brainlist please
Please answer the question below, answers would be appreciated. And brainliest will be given out.
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.
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.
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
Area of Composite Figures
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:
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.
Answer:
2a-5=67
Step-by-step explanation:
brainlyest plz
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?
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
15.5% of what number is 108.5?
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
Help I don’t get this math question plz help thx
Answer: 1/12
Step-by-step explanation:
We know by looking at the spinner that there is a 1/6th chance of getting purple. (There are 6 colors and 1 purple). We also know that we have a 1/2 chance of flipping a heads on the coin. We multiply because it is an “and” problem and get 1/12.
Hope that helps!
2 in a 6
cause a quarter only has 2 sides and the circle only has 6 colors
so its 2 in a 6
hint( not 8,even tho no one is gonna guess it anyways lol)
4² - 6 ÷ 2 + 3
Answer:
16
6 ÷2=3+3=6-16=10
4x4=16
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.
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:
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?
Answer:
Nvm, i didnt see it and mark the 1st one, 4th one, and 5th one.
For temp its the third one
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!!
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)
Answer:
the answer is c
Step-by-step explanation:
Answer:
C. (x,y)↦(y,x)
Step-by-step explanation:
Tammy understood 3/4 of the math homework assignment. There were 48 problems on the homework assignment. How many problems did Tammy understand? PLEASE ANSWER THIS IS DUE IN 10 MIN!!
Graph out the three problems, and if you can, show work! Thanks! Pls help!
Answer:
Step-by-step explanation:
for number 4 on y=-2x-4 the answer is x= −1 /2 y−2 i think
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
Answer:
a ≥ 9
Step-by-step explanation:
help pleasse. three ppl are thinking abt this we got
1.5
2
3
which is right??
I can't see the hole word problem but I think it's 1.5
Somebady come help me~ Or ima fail this assesment ~ =>=
Answer:
Hi! Im not sure about the other parts- But i know how to solve for the median!
Step-by-step explanation:
Ok to start off this is your data set.
64 53 60 60 56 58 51 55 60
Then after you place all these numbers in order from least to greatest.
51 53 55 56 58 60 60 60 54
Then you cross them out from side to side till you have the middle number or two numbers in the middle.
58,
So your median is 58!
(I know how to solve for the other ones but i think this is part a)
So i think its this-
Minimum: 51
Median : 53
Maximum: 64
First quartile: 55
Thirf Quartile: 60
( To solve for quartile tiles just say "I crossed out the numbers on each side starting from the median to the minimuk for the first quartile and then the Maximum for the Third quartile.)
I hope dis helped :> Bye!!
The complement of angle M is 10 degrees. What is the measure, in degrees, of angle M?
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
WILL GIVE BRAINLYEST
Please solve this i need it now
I NEED QUADRATIC EQUATION!PLEASE!URGENT QUIZ!A rectangular poster has an area of 190 square inches. The height of the poster is 1 inch less than twice its width. Find the dimensions of the poster.
Determine whether the graph represents a function.
Does the graph represent a function?
A. yes
B. no
Answer:
Yes
Step-by-step explanation:
The transfer of heat is responsible for many of the events that occur on Earth. Which of the following events is most directly caused by radiation from the Sun?
the circulation of air
the warming of Earth's surface
the movement of ocean currents
the movement within Earth's mantle
Write your answer in simplest form.
whats 6 3/7 divided by 5
PLEASE HELP ME QUICKLY
Answer:
10
Step-by-step explanation:
theres your answer now u help me
What is the volume of the triangular prism?
Answer:
the volume is 18cm
Step-by-step explanation:
How many sides do a Hexagonal Pyramid have?
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
......
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.
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)
the area of the parrelleogram is 72 inches. what is the height in square inches
Answer:
so its 72÷6 so I think it would be 12
Please help me on this question-