Answers
Answer:
A: the answer is 10
B: the answer is 0.03
Step-by-step explanation:
Answer:
a is 10
b is 0.03
hope this helps
Related Questions
All of the points in the graph are on the same line.
What is the x-value when y=0?
Answers
Answer:
x = -5
Step-by-step explanation:
The sum of three consecutive even integers is 264. What are the integers? (show your work)
Answers
Answer:
1 Expert Answer
X + Y + Z = 264. Since Y is 1 bigger than X, Y = X + 1. Since Z is 1 bigger than Y, Z = Y + 1. But Y = X + 1, so Z = (X + 1) + 1 = X + 2.
The three sides of an equilateral triangle are equal in length. What is the perimeter of the equilateral triangle shown? 18 mm
Answers
Answer: 6mm
Step-by-step explanation: It is an equilateral triangle so all equal length so 18/3 sides equal to 6mm
find the following marked angles in the picture
Answers
please write clear handwriting
Answer:
I hope the above image will be helpful
simplify
8 m − n − n + 2 m
Answers
Answer:
2(5m-n)
Step-by-step explanation:
Answer:
10m-2n
Step-by-step explanation:
hope this helps :)
what is 3x+3=6x-57 i need ur help
Answers
Answer:
x=20
Step-by-step explanation:
Answer:
x=20
Step-by-step explanation: Sorry the explination is long i got it of a website i use for my math tests.
Simplifying
3x + 3 = 6x + -57
Reorder the terms:
3 + 3x = 6x + -57
Reorder the terms:
3 + 3x = -57 + 6x
Solving
3 + 3x = -57 + 6x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-6x' to each side of the equation.
3 + 3x + -6x = -57 + 6x + -6x
Combine like terms: 3x + -6x = -3x
3 + -3x = -57 + 6x + -6x
Combine like terms: 6x + -6x = 0
3 + -3x = -57 + 0
3 + -3x = -57
Add '-3' to each side of the equation.
3 + -3 + -3x = -57 + -3
Combine like terms: 3 + -3 = 0
0 + -3x = -57 + -3
-3x = -57 + -3
Combine like terms: -57 + -3 = -60
-3x = -60
Divide each side by '-3'.
x = 20
Simplifying
x = 20
factor completely 49-121x^2
Answers
Answer:
(7+11x)(7-11x)
Step-by-step explanation:
pls make brainliest
can someone help me please
Answers
Answer:
[tex] \sqrt[3]{ - 343} = - 7[/tex]
Evaluate-
2|m-3x|-p
If m=-1, x=2, and p=4
please help asap
thank you
Answers
Answer: 10
Step-by-step explanation:
2|-1-(3)(2)|-4
2|-1-6|-4
2|-7|-4
absolute value; |-7| = 7
(2)(7) - 4
14 - 4 = 10
please give me a brainliest answer
Given the coordinates below, what is AB and what is the midpoint of AB
A (-6, -10), B (2, 5)
Answers
Answer:
AB is 17 and the midpoint of AB is (-2, - 2.5).
Step-by-step explanation:
find the value of x and y.
Answers
Answer:
x=6
y=24
Step-by-step explanation:
14x+4+16x-4=180
30x=180
x=6
14(6)+4=4y-8
84+4=4y-8
88=4y-8
96=4y
24=y
what function models the height of the periscope lens at time t? If the periscope reaches its maximum Heught after ascending for 22 seconds, what is the maximum height in feet? ( 24 inches above the surface and ascends at 6 inches per sec.)
Answers
Answer:
Step-by-step explanation:
First we are going to find the function which models the height of the
periscope lens at time t.
Let the 2 be height of the periscope.
The height of the periscope at the beginning is 24 inches. It ascends at 6
inches per second. The expression which describes how much it has raised,
at the moment, is 6t.
The function is sum of beginning height and how much it has raised, 2 = 24 + 6t.
To find maximum height of the periscope, we need to evaluate function
for + = 22.
2 = 24 + 6(22)
= 24 + 132
156
Substitute 22 for t.
Multiply.
Maximum height in inches is 156.
We know that 1 foot is 12 inches.
So the function that describes converting feet to inch is y :
= 12x. Where y
represents number of inches and a number of feet.
U = 12.2
156
12x
12
-n=
156
12
2 = 13
Substitute 156 for y.
Divide both sides by 12.
Maximum height in feet is 13.
The height function modeled by the periscope is an illustration of a linear function.
The height function modeled by the periscope is [tex]\mathbf{h(t) = 24+ 6t}[/tex]The maximum height is 156 inchesThe given parameters are:
[tex]\mathbf{Start = 24\ inches}[/tex]
[tex]\mathbf{Rate = 6\ inches/second}[/tex]
The function model of the height is calculated using:
[tex]\mathbf{h(t) = Start + Rate \times t}[/tex]
Where: t represents the time in seconds
So, we have:
[tex]\mathbf{h(t) = 24+ 6\times t}[/tex]
This gives
[tex]\mathbf{h(t) = 24+ 6t}[/tex]
After 22 seconds, the height of the periscope would be
[tex]\mathbf{h(22) = 24+ 6 \times 22}[/tex]
Multiply
[tex]\mathbf{h(22) = 24+ 132}[/tex]
Add
[tex]\mathbf{h(22) = 156}[/tex]
Hence, the maximum height is 156 inches
Read more about linear functions at:
https://brainly.com/question/21107621
If point k is at (-3,2) where will it be when it is reflected over the line y=1 and then rotated 90 degrees?
Answers
Answer:
(0,-3)
Step-by-step explanation:
(-3,2) reflected over the line y=1 is (-3,0)
Now rotated 90 degrees over what, and in which direction?
Im going to assume that the rotation is counter clockwise over the origin because that is standard when not mentioned. ¯\_(ツ)_/¯
That would be: (0,-3)
Yw! :D
Need help ASAP 50 points
Answers
Answer:
3
Step-by-step explanation:
subsititute the f value which is 2 into the equation so 1+(2)=3
CAN SOMEONE PLS HELP IM TRYING TO GET TO BLOCK 2 <3
Answers
Answer:
click them all
Step-by-step explanation:
Answer:
OPTION 1, 3
Step-by-step explanation:
I don't know how to explain why these are the correct options, except for basing my observations from the given graph.
Option 1: Attah Shipping does deliver a 20-kg package for $60 [as given by coordinates, (20, 60) -- orange line].
Option 3: The 30-kg line is the last, right-most line on the graph. That's the last point where Kwan Shipping's blue line crosses (within the observable region of the graph). If you look carefully, it is the same height as where Attah Shipping's 25-kg mark is. This means that a 30kg package costs $75 for Kwan Shipping, while it costs Attah Shipping $75 to ship a 25kg package. (You could draw a horizontal line across y = 75 to see what I'm talking about).
Please mark my answers as the Brainliest if you find my explanations helpful :)
See question in image.
Answers
Step-by-step explanation:
The dimensions are given in the attached picture.
Find the slant height L first:
L = [tex]\sqrt{(B - b)^2+h^2} =\sqrt{(5-3)^2+4.8^2}= \sqrt{27.04} =5.2[/tex]Total surface area of the frustum:
TSA = [1/2*4*5.2*(10+6)] + 6² + 10² = 302.4 cm²Find the height H of the pyramid using similar triangles.
The big triangle (sides H and 5) is similar to smaller one (sides 2 and 4.8) per AA similarity.
The ratio of corresponding sides:
H/4.8 = 5/2H = 4.8*2.5H = 12 cm20 quarts = ? x (1 quart ) = ? x 1/4 gallon = ? gallons
Answers
Answer:
20 quarts = 20 x (1 quart ) = 20 x 1/4 gallon = 5 gallons
Step-by-step explanation:
Steven, Stacy, and Jimmy all go to an amusement park. Their combined entry fee for the park is $44. All three friends bought a soda, which was $2 each, and nachos. At the end of the day, they spent a total of $71. How much did each order of n,nachos, cost?
Answers
Answer:
$7
Step-by-step explanation:
They spent $71.
Entry fee: $44
Soda: 3 * $2 = $6
$71 - $44 - $6 = $21
They spent $21 on nachos.
$21/3 = $7
Answer: $7
Answer:
$7
Step-by-step explanation:
After paying for the fee and soda, they are left with $21 for the nachos making it $7 each for the nachos
will mark as brainliest plz helpp
Answers
x - √3y - 4 = 0 → Choice A
Step-by-step explanation:
x - 4 = √3y
x - 4 - √3y = √3y - √3y
x - 4 - √3y = 0
x - √3y - 4 = 0
Please help me solve this problem ASAP
Answers
Here’s Why:
We first see that -6x is subtracted from both sides to cancel the +6x out on the left side and combine it with the other like term on the right side, which is 16x. That step is correct.
The next step, we see that -40 is subtracted from 400. THIS IS THE ERROR. To cancel out the 400, then -400 should be taken from it and not -40! This is because the constant of 400 on the left side must be canceled out by -400 from it to make it 0, so that it can combine like terms with the constant on the left side of 150.
So, the error is that -40 was taken instead of -400.
A printing service charges a set up fee of $8.00 for each order and 20 cents more for each copy. The total cost, C ( in dollars ), for an order of x copies is given by the following.
C= 8.00+0.20x
What is the total cost for an order of 50 copies?
Answers
Answer:
$18
Step-by-step explanation:
.20 x 50 = 10 + 8 = 18
Here are the numbers of times 12 people ate out last month.
3, 6, 5, 5, 5, 7, 6, 4, 6, 7, 7,3
Send data to calculator
Find the modes of this data set.
If there is more than one mode, write them separated by commas.
If there is no mode, click on "No mode."
Answers
Work Shown:
Data set = {3, 6, 5, 5, 5, 7, 6, 4, 6, 7, 7, 3}
Sorted data set = {3, 3, 4, 5, 5, 5, 6, 6, 6, 7, 7, 7}
We see that the numbers 5, 6, and 7 show up exactly three times. This is the most frequent compared to something like 4 that only shows up once. Therefore, the modes are 5, 6, 7.
If you apply the following transformations to A(0, 4), in order, then the resultant image would be at point ( , ). Reflect across y = -x, then translate 2 units down, then rotate 180 degrees about the origin.
Answers
Answer:
basically if you translate you are moving it.
Which of the following is an irrational number? a. 3.14 b. 3.141414… c. 3.14444… d. 3.141141114…
Answers
Answer:
D.3.141141114
Step-by-step explanation:
3.141141114 is an irrational number because it has not teminating non repeating condition.
For a class gardening project,
3/8 of Mrs. Dotson's class planted marigolds and
1/8 planted tulips. What Fraction of the class planted
either marigolds on tulips.
Answers
Answer: 1/2 of his class planted marigolds and tulips
Step-by-step explanation:
3/8 + 1/8 = 4/8 simplify and you get 1/2
6 ÷ 10 I need help show my work and knowing the answer
Answers
Answer:
hope it hepls uou...see u soon....
Step-by-step explanation:
6/10
3/5
PLEASE HELP DUE TODAY NO LINKS WILL REPORT
Answers
how much would it cost for a 9 hour repair
Answers
Answer:
It would cost as much as it would say it costs
Step-by-step explanation:
it will cost as much as it will
When x=2 How do you solve x-3+2x
Answers
Answer:
3
Step-by-step explanation:
2 - 3
-1
-1 + 2(2)
-1 + 4
=3
What type of System if the two linear equations have only one solution?