Answers
-the answer is -3
4
.....
Related Questions
*PLEASE HELP ME ANSWER THIS, ILL GIVE BRAINLIEST!!!*
[ ATTACHMENTS ARE BELOW ]
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Answer:
a) [tex]y + 3 = 2(x+2)[/tex] b) [tex]\sf y - 2 = -\frac{3}{8} ( x + 4)[/tex]
part A:
two points: [tex](-2,-3),(2,5)[/tex]
slope:
[tex]\sf \frac{y2-y1}{x2-x1}[/tex]
[tex]\sf \frac{5--3}{2--2}[/tex]
[tex]\sf \frac{4}{2}[/tex]
[tex]\sf 2[/tex]
equation:
[tex]\sf y - y1 = m ( x - x1 )[/tex]
[tex]\sf y - - 3 = 2 ( x - - 2)[/tex]
y + 3 = 2 (x+2)
part B:
two points: [tex](4,-1),(-4,2)[/tex]
slope:
[tex]\sf \frac{y2-y1}{x2-x1}[/tex]
[tex]\sf \frac{2--1}{-4-4}[/tex]
[tex]\sf -\frac{3}{8}[/tex]
equation:
[tex]\sf y - y1 = m ( x - x1 )[/tex]
[tex]\sf y - 2 = -\frac{3}{8} ( x - - 4)[/tex]
[tex]\sf y - 2 = -\frac{3}{8} ( x + 4)[/tex]
How do you find the circumference of part of a circle?
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The circumference of the circle is [tex]2\pi r = \pi d[/tex]
r: radiusd: diameter which is twice the length of the radiusHope that helps!
A cylinder has a height of 11.1 yards and a diameter of 34.4 yards. What is its volume? Use a
3.14 and round your answer to the nearest hundredth.
cubic yards
YOUR’RE WELCOME
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Answer:
Why? You have it there. Anyways, here's the step=by step.
Step-by-step explanation:
The equation for the volume of a cylinder is
V= π × height × radius²
or
V=π × r² × h
What you'll do then is multiply
11.1 × 34.4² × 3.14
Type that in a calculator and boom, you got your answer!
What is the y-intercept of the graph shown below?
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Answer:
-3.5
Reason:
y-intercept means where the line cross the y-axis, so in this case is -3.5
The y axis of the graph goes down vertically, hence -3.5 is the y intercept of the line
find the total volume of the figures
Answers
Answer:
21+24+15=60
21×24=504
504×15=7560
Step-by-step explanation:
7560÷15=504
Hi, I need help RIGHT NOW!
2 = 10x+3
what does that equal? and please hurry
Answers
2=10x+3
10x+3=2
10x = 2 - 3
10x = -1
x = - 1/10
PLEASE HELP!!
Joseph wants to plant gloxinia and hydrangeas in two similar rectangular gardens. The length of one garden is 5 ft, and the width is 4 ft. The other garden's length is 20 ft. What is the width of the second garden?
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Answer:
width = 1 ft
Step-by-step explanation:
"Similar" means same area.
Therefore area of first garden = area of second garden.
Let x be the width of the second garden.
5x4 = 20x
x = 1 ft
Draw am arc with a radius of 2 inches and a measure of 220 degrees.
Please explain how to do this.
And no links.
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Answer: you cant draw an arc with a radius, are you sure the question is right
Step-by-step explanation:
The area of the rectangle A is 54 m² and the area of rectangle B is 24 m². If the rectangles are similar and the length of the rectangle A is 9 meters, find the length and width of both rectangle's.
Answers
Answer:
Can you please put a photo
Step-by-step explanation:
In which equation is y a linear function of x?
A. y = 4x - 8
B. y = 4x^2 - 8
C. y = 4xy - 8
D. y = 4/x - 8
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This equation is the only equation out of these that make a linear graph.
fill in the missing numbers 150___250___ ___400
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Answer:
150,200,250,300,350,400.
Step-by-step explanation:
Basically, the pattern is add 50 from a number to get to the next number.
Thaddeus shakes his head as he pays $12.37 to the clerk for lunch. Complaining to a friend, Thaddeus says, “Do you realize that is 0.2% of my monthly income?” His friend replies, “I think you made a mistake. That should be 2%. You messed up on the decimal point.” (a) Assuming Thaddeus is not wrong, what is his monthly income? (b) If Thaddeus’ friend is correct, what is Thaddeus’ monthly income?
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Answer:
a) If Thaddeus is not wrong, his monthly income is $6,185.
x/12.37 = 100/0.2
0.2x = 1237
x = 1237/0.2x
x = 6,185
b) If Thaddeus's friend is correct, Thaddeus's monthly income is $618.5
x/12.37 = 100/2
2x = 1237
x = 1237/2x
x = 618.5
If Thaddeus is not wrong, his monthly income is $6,185.
If Thaddeus's friend is correct, Thaddeus's monthly income is $618.5.
What is Algebra?A branch of mathematics known as algebra deals with symbols and the mathematical operations performed on them.
Variables are the name given to these symbols because they lack set values.
In order to determine the values, these symbols are also subjected to various addition, subtraction, multiplication, and division arithmetic operations.
Given:
Thaddeus shakes his head as he pays $12.37 to the clerk for lunch.
a) If Thaddeus is not wrong then let his income be x.
So, x/12.37 = 100/0.2
0.2x = 1237
x = 1237/0.2x
x = 6,185
b) If Thaddeus's friend is correct
x/12.37 = 100/2
2x = 1237
x = 1237/2x
x = 618.5
Learn more about Algebra here:
https://brainly.com/question/24875240
#SPJ1
We are given arc KL is 12x+4, arc KJ is 8x-6, and angle E is 99 degrees. What is the actual degree measure of arc KJ? *
A. 10
B. 46
C. 74
D. 99
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The actual degree measure of arc KJ is 99 degrees
Circle geometryFrom the given informtion
arc KL = 12x+4
arc KJ = 8x-6
<E = 99 degrees
The equation required to get the value of "x" is given as:
12x + 4 + 8x - 6 + 99 = 360
20x + 97 = 360
20x = 360 - 97
20x = 263
x = 13.15
For the arcKL
arcKJ = 8(13.15) - 6
arcKJ = 99degrees
HEnce the actual degree measure of arc KJ is 99 degrees
learn more on circle geometry here: https://brainly.com/question/24375372
What is 6x7+4-3x(4-8)
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your answer should be 58 correct me if I'm wrong.
Answer:
58
Step-by-step explanation:
Line p contains point (6,-5) and is perpendicular to line q. The equation for line q is
y = 3x + 5.
Write an equation for line p.
Part I: Find the slope of line q. (1 point)
Part II: Find the slope of line p. (Write the negative reciprocal of the slope you found
in Part I.)
I just need the last part!!
Answers
Answer:
see explanation
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = 3x + 5 ← is in slope- intercept form
with m = 3
Part 1
slope of line q is 3
Part 11
given a line with slope m then the slope of a line perpendicular to it is
[tex]m_{perpendicular}[/tex] = - [tex]\frac{1}{m}[/tex] = - [tex]\frac{1}{3}[/tex] = - [tex]\frac{1}{3}[/tex] ← slope of line p
I don’t know this question and it’s really bugging me
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The volume of a cone is 540pi
Work out the height,of the cone.
The radius is 9cm
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Formula for volume of a cone = pi x r^2 x h/3
540pi = pi x 9^2 x h/3
Divide both sides by pi:
540= 9^2 x h/3
Simplify:
540 = 81 x h/3
Divide both sides by 81:
6 2/3 = h/3
Multiply both sides by 3
H = 20
the height is 20 cm
I WILL GIVE BRAINLEIST!
Make a word problem with the numbers 8, 15, and 40.
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Answer:
Wendy is preparing balloons and seating plans for a party. There are 8 tables to fill and 40 balloons. She wants to distribute all the balloons and chairs evenly. Along with Wendy, there are 15 other guests. How many people will sit at each table and how many balloons will be at each table?
Step-by-step explanation:
I feel like this question doesn't really need an explanation...
i need help on this
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Answer:
(rectangular prism); opposite sides are equal
Area of bottom base;
3 feet x 3 feet = 9 feet,
Area of above base, (9 x 2) = 18
Area of front;
6 feet x 3 feet = 18 feet
Area of back, (18 x 2) = 36
Area of right side;
6 feet x 3 feet = 18 feet
Area of left side, (18 x 2) = 36
Find the sum of all the areas added;
18 + 36 + 36 = 90 square feet
16. Part of Peter's budget is money for transportation. He needs gas in his truck to drive to and from
college next week. His truck holds up to 28 gallons. Gas costs $2.79 per gallon. Analyze the domain and
range for a function that determines his total cost.
Part of the Situation It
Type of Numbers
Any Restrictions
Represents
Domain
Range
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Answer:
same here
Step-by-step explanation:
4tan(x)sin(x)+5sec(x) simplifies to A sec(x) - B cos(x)
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Answer: (sec x – tan x)(csc x + 1).
Step-by-step explanation:
kim orders catering from midtown diner for $35. she spends $5 on a large order of potato salad and the rest on turkey sandwiches. each sandwich is $2.50. How many sandwiches did kim buy ?
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Answer:
12
Step-by-step explanation:
35-5=30
After that you dived 30 by 2.5 which gets you 12
use system of equations to solve it
A farmer who keeps goats and chickens boasted to another:
I have animals in the yard with 120 legs and only 37 heads. How many goats and how many chickens did he have?
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Answer:
Step-by-step explanation:
goats x
chickens y
y=14
x=23
When x is equal to 40, y is equal to 20
When y is 50, what is x?
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=x/5=y
X=5y
5y=x
(20%)y=?
Y/5=?
?=(y/5*x)/5y
?==x/25
20%y=4%x
ASAP Please help me !!!!
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Answer:
For First Question i had answered
The attachment is the answer
Step-by-step explanation:
For question 1 i am not sure
Hope It Helps!!!
solve for brainliest please
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5x-19+9x+3=180
14x-16=180
14x=196
x=14
Hope this helped :)
Answer:
I TAKE BACK WHAT I SAID I READ THE QUESTION WRONG MY BAD
Step-by-step explanation:
Cinco veces la suma de 4 y un número?
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Answer:
60 I think
mejejejejejejejejejejejej
What signal word lets the reader know when Erica called Megan?
and
next
then
with
Answers
Answer:
next
Step-by-step explanation:
pls mark as brainliest
Answer:
Step-by-step explanation:B
A local weather enthusiast wants to see if the last five summers have been warmer than normal for Eloy, Arizona. From the National Oceanic and Atmospheric Administration (NOAA), he knows the 30-year average for July was 90° with a standard deviation of 2. 1°. The last five summers recorded have an average of 93. 5°. If he uses a = 5%, which of the following would be valid based on the data he has gathered? He can conclude that the summers have been warmer than the 30-year average. He can conclude that the summers will continue to be warmer for the next 10 years. He does not have enough information to make a decision. The average for the last five years fits with the 30-year average.
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For local weather of Eloy, Arizona, the average for the last five years fits with the 30-year average.
What is the standard deviation data?The standard deviation of the data is the half of the difference of the highest value and mean of the data set.
The 30-year average for July was 90°. The standard deviation for this average is 2.1°. Thus, the temperature is lie between the [tex]\pm 2.1[/tex] ranges around the 90° in the month of July.
Therefore, the range of the temperature is,
[tex]t=90-2.1=87.9^o\\t=90+2.1=92.1^o[/tex]
The last five summers recorded have an average of 93. 5° and the value of a is 5%. Thus, the reduction is,
[tex]t=92-92\times\dfrac{2.5}{100}\\t=89.70^o[/tex]
This value of temperature lies between the range of 87.9-92.1 degrees Celsius. Hence, the two average are probably the same.
Hence, for local weather of Eloy, Arizona, the average for the last five years fits with the 30-year average. Option D is correct.
Learn more about the standard deviation here;
https://brainly.com/question/19243813
Answer:
d on edge
Step-by-step explanation:
Describe how to find the perimeter of a shape with fractional sides.
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Answer:
46 2/6 or 46 1/3
Step-by-step explanation:
12+12+10+10=44
find the lowest common denominator which is 6
5/6+5/6+2/6+2/6=14/6=2 2/6
44+2 2/6=answer
