Answer:
0 = 0.2 1 = 0.3, 2 = 0.4, 3 = 0.1
Step-by-step explanation:
Khan Academy told me
Guys pls help me!!!!!!
Please Help ASAP 20pts
A triangle has an area of 40 cm². The base and height are scaled by a factor of 4. The area of the resulting triangle is ___ square cm.
Answer:
640 cm ^2
Step-by-step explanation:
40x4x4 = 640
let's say b = 20 and h = 4
1/2(20)(4) = 40
scale by 4
b= 80 h = 16
1/2(80)(16) = 640
What is a number that when
you add 5 to it and then multiply
the sum by 3 will equal 27?
Answer:
4
Step-by-step explanation:
Help me out, math is irritating
Answer:
67958.93228
Step-by-step explanation:
Maya babysits for $8 per hour. She also works at her family’s restaurant for $10 per hour. She is only allowed to work for a total of up to 16 hours each week. She wants to make at least $130 each week. This can be modeled by the graph.
Which of the following are possible combinations of work hours? Select all that apply.
0 hours babysitting; 13 hours at the restaurant
1 hour babysitting; 14 hours at the restaurant
20 hours babysitting; 10 hours at the restaurant
5 hours babysitting; 6 hours at the restaurant
14 hours babysitting; 1 hour at the restaurant
Answer:
1 hour babysitting and 14 restaurant
To the nearest hundreth, what is the length of line segment AB?
1.) 2.45
2.) 2.16
3.) 7.75
4.) 8.25
Answer:
option (4)
Step-by-step explanation:
Calculate the length using the distance formula
d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]
with (x₁, y₁ ) = A(2, 2) and (x₂, y₂ ) = B(- 6, 4)
AB = [tex]\sqrt{(-6-2)^2+(4-2)^2}[/tex]
= [tex]\sqrt{(-8)^2+2^2}[/tex]
= [tex]\sqrt{64+4}[/tex]
= [tex]\sqrt{68}[/tex]
≈ 8.25 ( to 2 dec. places )
what is the equation of the given line ( 1,5) and (3,5)
A.)Y=5
B.)X=3
C.)Y=3
D.)X=1
Answer:
A) y = 5
Step-by-step explanation:
Points: (1, 5) and (3, 5)
Slope:
m=(y2-y1)/(x2-x1)
m=(5-5)/(3-1)
m=0/2
m = 0
Since 0 is the slope, that means there's no slope.
y - y1 = m(x - x1)
y - 5 = 0(x - 1)
y - 5 = 0
y = 5
Owen asked 10 classmates how many text messages they each send per day. The results are in the list below. 0,5, 39, 29, 0, 30, 14, 23, 25, 22 Click within the graph area to create a histogram for the number of text messages Owen's classmates each send per day. Owen's Survey 5 4 Frequency 1 0-9 10-19 20-29 30-39 Number of Text Messages
Step-by-step explanation:
0,0,5= 0-9 (3)
14= 10-19 (1)
29,23,25,22= 20-29 (4)
39,30= 30-39 (2)
Hope this helps :)
Problem 1. Find the total volume of both shapes. (add)
Radius 2 in
Height
6 in
Height 2 in
Length 4 in Width 1 in
HELP PLEASE
Answer:36 inches^3
Step-by-step explanation:don't know how to explain it
A ______ is a comparison of two quantities. ratios can be a part-to-part,part-to- _______, or whole -to- __________ comparisons. ratios can be written with the word _____, with a _______, or as a ___________.
Answer:
ratio
part-to-whole
whole-to-whole
with the word to
with a colon
or as a fraction
Step-by-step explanation:
Gale owns a car that is worth $9,500 but she still owes $7,400 on the car loan. She has a student loan in the amount of $6,000 and she has a savings account with a balance of $1500. The balance on her credit card is $3200. What is her net worth?
Answer:
$8000
Step-by-step explanation:
Given: Car worth = $9,500, car loan = $7,400. Student loan = $6,000, savings account = $1500. The balance on her credit card is $3200.
Formula: Total Assets - Total Liabilities - Intangible Assets = Tangible Net Worth.
To find: Gale's net worth
Solution: You can calculate your net worth by subtracting your liabilities (debts) from your assets.
Firstly, calculate the total amount of assets by adding them together;
Total assets = Car worth + car loan + Student loan + savings account + balance on her credit card =
$9,500 + $7,400 + $6,000 + $3200 =$26,100
Secondly, calculate the Liabilities by adding them together;
Car loan + Student loan =
$7,400 + $6,000 = $13,400
Then, calculate the Intangible Assets by adding them together;
Savings account + The balance on her credit card =
$1500 + $3200 = $4700
Finally, subtract the total amounts;
$26,100 - $13,400 - $4700 = $8000
(Note:- If your assets exceed your liabilities, you will have a positive net worth. Conversely, if your liabilities are greater than your assets, you will have a negative net worth.)
The volume of a cylinder is 980 in cubed.
The height of the cylinder is 20 in. What is the radius of the cylinder?
Express your answer to the nearest hundredth.
9514 1404 393
Answer:
3.95 in
Step-by-step explanation:
The volume is given by ...
V = πr²h
Solving for radius, we get ...
r = √(V/(πh))
For the given numbers, the radius is ...
r = √(980 in³/(π·20 in)) = 7/√π in ≈ 3.95 in
The radius of the cylinder is about 3.95 inches.
What is the image of (-5,-6) after a reflection over the line y=−x?
Answer:
The image will be the point (6,5)
Step-by-step explanation:
Here, we want to get the image of the point (-5,-6) after the reflection
Mathematically if we reflected a point with the pre-image coordinates (x,y) over the line y = -x; its image becomes (-y, -x)
So, (-5,-6) becomes (6,5)
it's all on the picture
Answer:
y = 54
Step-by-step explanation:
45 = y - 9
+9 +9
54 = y
y= 54
is 2/10 equivalent to 20/100
Answer:
Yes it is
Step-by-step explanation:
You know it is equal because 2/10 is equal to .20 or .2
Answer:
I’m sure they are both equivalent to 1/5
Step-by-step explanation:
please help if you want points and happy ramadan if you celebrate it
Answer:
1. yes
2.no
3.yes
4. no
hope this helps I'm not sure about number 2 tho
Help me with this question
Answer:
B is the answer
Step-by-step explanation:
Is that all the questions you need help with
. Visually compare the dot plot of heights of field hockey players to the dot plots for softball and basketball players. Shape: Center: Spread:
Answer:
Kindly check explanation
Step-by-step explanation:
Using visual comparison :
SHAPE :
Both plots are fairly left skewed as their peaks are more shifted to the right and tails to the left of the distribution.
The centre :
Both softball and basketball plots are centered around the median of the distribution. With softball having a centre (median value) of 5'4'' and basketball has a value of 5'8''.
Spread :
The softball plot spread from 4'9'' through 5'6''
While basketball spreads from 5'2'' through 6'0''
Order these numbers from least to greatest.
1.401, 1.2011, 1.2, 1.41
Answer:
From least to greatest, the correct order is 1.2, 1.2011, 1.401, and 1.41.
Step-by-step explanation:
"Use the Pyhthagorean Theorem to find the missing side of the right triangle" Please help!
Answer:
9
Step-by-step explanation:
a^2 + b^2 = c^2
a^2 + 40^2 = 41^2
a^2 + 1600 = 1681
a^2 = 1681 - 1600
a^2 = 81
a = 9
You and your friends are going to the annual Boatnik Fair to play games and ride the rides. You are going there with $20, which is unfortunately not enough for a wristband. If every carnival-style game costs $3, and every ride costs $2, how many rides can you go on if you want to play 4 carnival games? What about if you play just 2 carnival games?
MARKED AS BRAINLIEST:)
Answer:
49/5
Step-by-step explanation:
x+x+x+x+x+30=79
5x+30=79
5x=49
x=49/5
In Figure 3, F k is equal in magnitude but opposite in direction to the kinetic force of friction.
TrueFalse
no random links to random files pls!!!
Answer:
True
Step-by-step explanation:
I need so much help ☹️
Answer:
666mm
Step-by-step explanation:
A= 1/2 Base x Height . For triangle
A= 1/2 (10)(12)
A=1/2 (120)
A=60 . One triangle is 60, so 2 triangles are 120 mm
Rectangle
A= BxH
A=(14)(13)
A=182mm But since there are 3 triangles you multiply 182 times 3
(182x3)+120
=666
Area of the figure is 666mm
A teacher takes her nephew shopping. She tells her nephew that they can spend x dollars knowing
that 16x = 641.6.
What operation does the nephew need to use to find how much money they can spend?
Choose the correct answer below:
A.Addition
B. Division
C. Multiplication
D. Subtraction
Answer:
division
Step-by-step explanation:
division so as to find the value of x
Sofia's batting average is 0.022 higher than Joud's batting average. Joud has a batting average of 0.169.
Answer:
0.191
Step-by-step:
0.022 + 0.169 = 0.191.
Solve (x+1)^2 = –5.
A)
x = ±1.75
B)
x = ±5
C)
No real solution
D)
x = ±1
hi
In R, there is no solution to the equation X² = - ...
so correct answer is C
The radius of a circle is 15 cm, what is the area of this circle?
Answer:
706.86
Step-by-step explanation:
have a good day! :D
Pythagorean Theorem
Riley owns an orchard that has a rectangular fence. The orchard is 36 yards long and 18
yards wide. If she walks across the diagonal length of the orchard, how much distance
would she cover?
Answer:
40.25 yds to the the nearest 100th
Step-by-step explanation:
The diagonal forms a right triangle with the length and width.
The diagonal is the hypotenuse
So, let d = the diagonal distance
[tex]d^{2}[/tex] = [tex]18^{2} + 36^{2}[/tex]
= 324 + 1296
= 1620
d = [tex]\sqrt{1620}[/tex] = 40.25 yds to the the nearest 100th
PLS HELPPPP!!!!!! I GIVE BRAINLEST
Answer:
[tex]12 \times 4 = 48 \\ 8 \times 6 = 48[/tex]
=> These 2 multiplication facts are equal to 48.