Answer:
32
Step-by-step explanation:
let the space be x
x + 27 + x + 27 + x = 150
3x + 54 = 150
3x = 96
x= 32
Guided Practice
Find the midpoint of the segment with the given endpoints.
S(9, 12) and U(–9, –12)
A.
(10.5, 10.5)
B.
(9, 12)
C.
(0, 0)
Answer:
i would think its C
Step-by-step explanation:
the other options dont make sense lol
hope this is correct and helps :)
Answer:
c. (0,0)
Step-by-step explanation:
The midpoint between 9 and -9 is 0, because 9 to 0 is 9, and -9 to 0 is 9.
The midpoint between 12 and -12 is 0 as well, because 12 to 0 is 12, -12 to 0 is also 12.
Marissa has twice as much money as Frank. Christina has $20 more than Marissa. If Christina has $100, how much money does Marissa have?
Answer:
Marissa has $80
Step-by-step explanation:
are you sure its asking for Marissas money or Franks money? but its fine if its Marissa too
Christina: 100
Marissa: 20 less than her
So 100-20=80
And Marissa has $80
Just in case, heres how to find Franks money:
100-20=2x
subtract 20 from both sides
80=2x
divide by 2
40=x
And Frank has $40
Graph the line that passes through the points (−5,1) and (5,−7) and determine the equation of the line.
Note: this answer assumes that it can be written in point-slope form.
Answer:
Equation: [tex]y - 1 = -\frac{4}{5} (x+5)[/tex]
Graph is attached below.
Step-by-step explanation:
1) First, find the slope of the two lines using the slope formula, [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]. Use the x and y values of the two points given and solve:
[tex]\frac{(-7)-(1)}{(5)-(-5)}\\= \frac{-7-1}{5+5}\\= \frac{-8}{10}\\= \frac{-4}{5}[/tex]
Therefore, the slope is [tex]\frac{-4}{5}[/tex].
2) Next, use the point-slope formula [tex]y-y_1 = m(x-x_1)[/tex] to write the equation. The [tex]m[/tex] represents the slope of the line, so substitute [tex]\frac{-4}{5}[/tex] for
[tex]y - (1) = -\frac{4}{5}(x-(-5)\\y - 1 = -\frac{4}{5} (x+5)[/tex]
Therefore, [tex]y - 1 = -\frac{4}{5} (x+5)[/tex] is the equation of the line.
3) To graph the equation, you can just plot the points (-5,1) and (5,-7) and draw a line with arrows passing through them. After all, you only need two points to graph a line. The graph is attached below.
Equation of the line is 5y - 4x + 55 = 0 .
What is two point form?The equation of a line can be written if two points are known from where it passes. The equation of a line which passes through (x1, y1) and (x2, y2) can be written as: [tex]y - y1 = \frac{y2 - y1}{x2 - x1} (x - x1)[/tex]
Given,
Line passes through (−5,1) and (5,−7) .
Using two point form,
[tex]y - 1 = \frac{(-7) - 1}{5 - (-5)} (x - (-5))[/tex]
= 10y - 10 = -8x + 80
= 5y - 4x + 55 = 0
Hence, equation of the line is 5y - 4x + 55 = 0 .
To learn more about two point form visit:
https://brainly.com/question/3455295
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There are red and blue marbles in a bowl. There are twice as many blue 20
marbles as red marbles. What expression represents the number of blue
marbles? A) 2b, where b represents the number of blue marbles. B) 2r,
wherer is the number of red marbles C) r+2, wherer is the number of red
marbles D) b2, where b is the number of blue marbles *
I'm pretty sure its 2r, because you are multiplying the number of red marbles by 2 to get how many blue marbles there are.
A patient is on a low sodium low fat diet three months ago the patient weighed 220 1/8 pounds now the patient Weighs 195 5/8 pounds how many pounds did the patient lose?
Answer:
24.5 or 24 1/2
Step-by-step explanation:
The patient weighed lose is : 24.5 pounds.
We have the following information available from the question is:
The weighed of patient is on a low sodium fat diet three months ago is :
[tex]220\frac{1}{8}[/tex]
and, Now the weighed of the patient is : [tex]195\frac{5}{8}[/tex]
We have to find the how many pounds did the patient lose?
Now, According to the question:
The patient weighed lose is:
Three months ago weighed - Current weighed
[tex]220\frac{1}{8}-195\frac{5}{8}[/tex]
=>(1761 - 1565) /8
=> 196 /8
=> 24.5 pounds
Learn more about Pounds at:
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I need help with this equation -11(-8×-15) my teacher said that I need to show my work pls help me.
First calculate (-8x-15)=120
Then multiply - 11x120
=-1320
**EXTRA POINTS**
If the point A is translated 5 units up and 10 units to the left, find the location of the resulting point A’ ?
Answer:
(-5, 6)
Step-by-step explanation:
1 + 5 = 6
5 - 10 = -5
The original point is (5, 1)
PLEASE HELP I WILL GIVE BRAINLESS CHOICE PLEASE NO GUESSING !!
What is the prime factorization of 150?
02x 3 x 5
02x 3 x 52
02² x 3 x5
02x32x5
Answer:
the second one
Step-by-step explanation:
the first one equals 30
the second equals 150
the third one equals 60
the fourth one equals 90
meaning that the second one is correct
2/3 x 6 (Check all that apply
mark you brainlyest
Answer:
4
Step-by-step explanation:
2/3 * 6
~Rewrite
2/3 * 6/1
~Multiply
12/3
~Simplify
4
Best of Luck!
Answer:
4
Step-by-step explanation:
Can someone help me please??
Please Help!! A new dirt bike valued at $9000 loses 18% of its value each year. Write a function rule that models the value of the dirt bike.
Answer:
[tex]y=9000(0.82)^{x}[/tex]
Step-by-step explanation:
General exponential growth/decline equation is given as
[tex]y=ab^{x}[/tex]
where a is initial value and b is growth/decline rate
Here a=9000 and b=18%=(1-0.18)=0.82
please help lads
i need blaze rods, how do i get them.
(without dying)
Answer:
Go to the nether
Step-by-step explanation:
Go to the nether and make sure you have a shield and a fire resistance potion and make sure you have a bow to shoot them while they fly also make sure you have a good sword and armor cuz the nether is dangerous
Which value is equivalent to 1 17/20
Answer:
37/20
Step-by-step explanation:
1/1 -> 20/20
20/20 + 17/20
20 + 17 = 37
so 37/20
Write an equation in point-slope form of the line having the given slope that contains the given point. then graph the line
(dont think u can graph so its okay)
Answer:
The line of the equation in the point-slope form of the line passing through the point (4, -2) and having slope 2 will be:
[tex]y+2=4(x-4)[/tex]
Please check the attached graph.
Step-by-step explanation:
Given
The slope m = -2The point (4, -2)Point slope form:
[tex]y-y_1=m\left(x-x_1\right)[/tex]
where
m is the slope of the line(x₁, y₁) is the pointIn our case:
m = 4
The point (x₁, y₁) = (4, -2)
substituting the values m = 4 and the point (x₁, y₁) = (4, -2) in the point-slope form of the line equation
[tex]y-y_1=m\left(x-x_1\right)[/tex]
[tex]y - (-2) = 4(x-4)[/tex]
[tex]y+2=4(x-4)[/tex]
Thus, the line of the equation in the point-slope form of the line passing through the point (4, -2) and having slope 2 will be:
[tex]y+2=4(x-4)[/tex]
Please check the attached graph.
An item on sale costs 30% of the original price. The original price was $83.
Use the ALEKS calculator to find the sale price.
Will Mark brainliest!!!! ASAP
LOTS OF POINTS
Answer:
This equals 58.10. The difference would be 24.90. Hope that helps :)
Step-by-step explanati
A company donated a box of yellow, purple, and green water bottles for a school field day. The box contained 750 yellow water bottles. This represented 30% of the total number of water bottles donated. What was the total number of water bottles donated?
Please help TwT
Answer:
14
Step-by-step explanation:
capture the line by entering one ordered pair for a point on the line
Answer:
Capture the line by entering one ordered pair for a point on the line. Then press "Zap" to see if you captured the line. Capture the line by entering one ordered pair for a point on the line. Then press "Zap" to see if you captured the line.
What’s the equation for this graph?
Answer:
y=-1/4x+2
Step-by-step explanation:
y=mx+b
M=slope
B= y intercept
A model of the Eiffel Tower is 41 centimeters tall. If the scale model is 1 c m 24 f e e t of the real Eiffel Tower, how tall is the Eiffel Tower? Show your work.
Answer:
984 feet
Step-by-step explanation:
From the above question
Scale =
1 cm = 24 feet
A model of the Eiffel Tower is 41 centimeters tall.
Hence, how tall the Eiffel Tower ja is calculated as:
1 cm =24 feet
41 cm = x
Cross Multiply
x × 1 cm = 41 cm × 24 feet
x = 41 cm × 24 feet/1 cm
x = 984 feet
Therefore, the Eiffel tower is 984 feet tall
it doesn’t let me type the bar
Answer:
Step-by-step explanation:
i² = -1
[tex]\sqrt{-36}=\sqrt{i^{2}*6^{2}} \\\\ = 6i[/tex]
What system of equations is shown on the graph below?
Answer:
the second answer choice
Step-by-step explanation:
Ratios for 42 and 54
Answer:30 and 7
Step-by-step explanation:
Answer:
The ratio is easy to find!
Ratios are:
42:54
42 to 54
42/53
Step-by-step explanation:
May I have brainliest I'm trying to level up!
</3 PureBeauty
Paige bought a case of sunflower seeds for her baseball team. The case holds 324 bags of seeds. If the cost of the case was $65.62, how much money did Paige pay for each bag of seeds? Round the answer to the nearest cent.
Answer:
0.20 $
Step-by-step explanation:
65.62/324
simplify square root at end. pythagoreoms theorm
14.2 yd
my answer needs to be 20 characters long???
hows your day?
Answer:
14.21
Step-by-step explanation:
11 square + 9 square = 202
and then square root 202 and you get 14.21
How do you solve -2+x=-x+2
Answer:
x=2
Step-by-step explanation:
-2 + x = -x + 2
Isolate the variable
2x = 4
Simplify
x = 2
Answer:
x = 2
Step-by-step explanation:
you want to move the variables to one side, the numbers to the other side.
x = -x+4
then you move the other x
2x = 4
x = 2
pleace answer importaint!!!
Answer: perimeter = 302m
area = 5544m^2
Step-by-step explanation:
perimeter = 2(l + b)
= 2(63 + 88)
= 2 x 151
= 302 m
Area = l x b
= 88 x 63
= 5544 m^2
Hope it helped u,
pls mark as the brainliest
^_^
NEED ASAP!!! WILL MARK BRAINLLIEST!!!!!! A student solved the equation 7x - 5 - 5x = 15 and found x = 5. What is the student's error?
Answer:
the student messed up at the point of adding 5 to I5, they subtracted instead and got 2x=I0 which would mean x=5. when instead they should've added 5 and got 2x=20 and got x=I0
Please help with math
Answer:
First, third, and fourth one would be the answers.
I need help, I dont know how to do this
Answer:
C) SSS
Step-by-step explanation:
the 'tic' marks indicate which sides are congruent to each other
This better? If u seen my last one