Line A passes through the points (3,4) and (-1,2). Line B passes through the points (-12,0) and (-6,-4). At what point do the lines intersect?
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Answer: -9 is what im geting sorry if not help
Step-by-step explanation:
Related Questions
A supplier sells 2 1/4 pound of mulch for every 3/4 pounds of gravel. What is the unit rate in lbs mulch per lbs gravel?
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Answer:
wow
Step-by-step explanation:
i need another big brain.........please and thank you ;P
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Answer: 8 ft
Step-by-step explanation:
Find perimeter:
14 + 14 + 15 + 15 = 58 ft
Since we're finding how many more ft of fencing she needs we subtract:
58 - 50 = 8 ft
Answer:
the answer is 8ft I'm sure
EXPERT HELP I'LL GIVE BRAINLIEST: EXPLAIN THE ANSWER
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Answer:
D: A prediction based on data is reliable, because the means of the samples are close together.
Step-by-step explanation:
I got it right:)
Are the ratios 3:6 and 6:3 equivalent? Why or why not?
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Yes!
Step-by-step explanation:
It is because your still getting the same number 3 because even though your multiplying and dividing it still works
Answer:
no
Step-by-step explanation:
3:6 is equal to 1/2 where 6:3 is equal to 2
Jamal has 30 ounces of a 20% saline solution. This means 20% of the solution is salt. He combines this solution with 25 ounces of a
30% saline solution
What is the total amount, in ounces, of salt in the combined moxture?
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Answer:
13.5 ounces
Step-by-step explanation:
just please help me!!!
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Answer:
the last one
3x-y=1
-2x+y=-4
Step-by-step explanation:
In a garden, 2/3 of the flowers are roses. Of the roses in the garden, 5/12 are yellow and the rest are red. What fraction of the flowers are red roses?
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because 5/12 are yellow, the rest would be red. so 7/12. but total roses are only 2/3 of the whole garden.
tip: when you see "of" in a fraction problem, it means you can multiply them.
so, 7/12 OF 2/3 is just (7/12) * (2/3).
multiplying straight across and simplifying will get you to 7/18!
The image shows the dimensions of a pool.
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======================================================
Explanation:
Extend the side that's 9.5 meters long out to the left so that you form a trapezoid on top and a rectangle underneath. The side we extended is now 5+9.5 = 14.5 meters long.
Let
A = area of the trapezoid up topB = area of the rectangle underneathThe goal is to find A+B
The trapezoid has the parallel sides of 14.5 and 10 meters. The height of the trapezoid is 28-20 = 8 meters. So we can say
Area of trapezoid = height*(base1+base2)/2
A = h*(b1+b2)/2
A = 8*(14.5+10)/2
A = 98
The rectangle has area of B = length*width = 5*20 = 100 square meters
Therefore,
total area = A+B = 98+100 = 198 square meters.
Y is what times X? No explanation please. Thank you.
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Answer:
0x4, 0x8
Step-by-step explanation:
Answer:
y= 1/4x
Step-by-step explanation:
40 points!
What are the steps to finding areas?
Trapezoid:
Rectangle:
Circle:
Triangle:
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Answer:
Trapezoid: So basically to find the area of a trapezoid, multiply the sum of the bases (the parallel sides) by the height (the perpendicular distance between the bases), and then divide by 2.
Rectangle: To find the area of a rectangle, multiply the length by the width. The formula is: A = L * W where A is the area, L is the length, W is the width, and * means multiply.
Circle: The area of a circle is pi times the radius squared (A = π r²).
Triangle: To find the area of a triangle, multiply the base by the height, and then divide by 2. The division by 2 comes from the fact that a parallelogram can be divided into 2 triangles.
Can you please check over my answer for volume and help me with the surface area?
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Answer:
the surface area of the figure is 622 m ^2
the volume of the figure is 494 m ^3
Step-by-step explanation:
-you find the surface area for the rectangular prism and the triangular prism and add both answers.
- Rectangular prism S.A : 382 ^ 2 382m ^2 + 240m ^2 = 622 m ^2
- triangular Prism S.A : 240 ^ 2
-same thing with the volume,find the volume of the rectangular prism and the triangular prism and add those answers to find the total volume of your figure.
- Rectangular Prism Volume : 380 m^3 380 m ^3 + 114 m ^3 = 494 m ^3
- Triangular Prism Volume : 114 m ^3
formula for volume of a rectangular prism : V = w * l * h
formula for volume of a triangular prism : V = A * h
formula for surface area of a triangular prism simplified :
find the area of your base [area of the triangle on your triangular prism and since you have 2 multiply by 2,formula for area of 2 bases: A= 2 (1/2 * b*h) ) ]
next step-
formula for a surface area of a rectangular prism : 2 (w*l + l*h + h*w )
a-area w- width l-length
h-height s.a -surface area
HURRY PLZ Stacy has a box that is a rectangular prism. The diagram below shows the box with dimensions labeled. What is the volume of Stacy's box?
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Answer:
the volume is 64 cubed
Step-by-step explanation:
volume is length*width*hight
4*8=32
32*2=64
to find volume you do the length times the width times the height.
8*4*2=64
can anyone help with this? will give brainliest thx
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2. True
3. False
4. True
5. False
Answer:
2a. False (the correct answer is whole number 12)
2b. True
2c. False (the correct answer is .05)
2d. True
2e. False (the correct answer is 1/21)
How many different kinds of shapes are used to create the faces on this three-dimensional model?
A. 1
B. 2
C. 6
D. 12
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Answer:
b. 2
Step-by-step explanation:
sides and bottom
which statement is correct?
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Answer:
I think it is
A.) AB is perpendicular to MN
Step-by-step explanation:
Answer:
I believe its A
Answer quick please! Which equation represents a line with a slip of three and a y-intercept of 6?
Answers
Answer:
Try letter A (Sorry if its not right)
A dump truck can carry 8 tons. How many pounds can the dump truck carry?
Question 5 options:
8,000 pounds
12,000 pounds
16,000 pounds
18,000 pounds
Answers
Answer:
16,000 pounds
Step-by-step explanation:
1 ton = 2,000 pounds
If you have 8 tons, that's 2,000 8 times (2,000 x 8) which is 16,000
Helene spends 25% of her budget on transportation expenses. Enter this percent as a decimal and as a fraction in simplest form.
25% written as a decimal is
and written as a fraction is
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and as a fraction it is (1/4)
A total of 76 students responded to a survey about transportation to school. Of the girls surveyed, 22 walk to school and 29 get a ride. Of the 25 boys surveyed, 9 get a ride to school. Construct a two-way frequency table to display the data. Drag the numbers into the boxes. Each number may be used once, more than once, or not at all.
Answers
Answers:
From as I can see. You need to do a long division on 76 and 9 and then if you got the answer subtract the answer with the girls surveyed and you'll get the answer and multiply the answer with the boys surveyed and then add all the answers together. Hoped this help!!! :)
If x = 4 units, y = 12 units, and h = 8 units, find the area of the parallelogram shown above using decomposition.
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Answer:
if by decomposition you mean breaking it into parts then
break it into 2 triangles and 1 rectangle
left to right
triangle with base y and height h
h=10
y=3
area of triangle=1/2bh
area=1/2(10)(3)
area=5(3)
area=15
rectangle of length x and height h
area= length times width
x=8
h=10
area=8 times 10
aera=80
last triangle
should be same as other since same base (y) and same height (h)
15
add
15+80+15=120
Step-by-step explanation:
Find the value of x.
Answers
Answer:
x = 45
Step-by-step explanation:
45 + 45 = 90
90 + 90 = 180
180 degrees is a triangle
Plz mark as brainliest if correct! Have a nice day!!!
-Lil G
45+45= 90
90+90=180
and 180 is a triangle hope this helped
The measures of three line segments are given in each set.
Which set of line segments cannot form a triangle?
20.2 m, 20.4 m, 20.6 m
32.8 m, 48.2 m, 81.1 m
12.8 m, 25.7 m, 35.9 m
35.6 m, 49.9 m, 83.2 m
Answers
Answer:
second option: 32.8 m, 48.2 m, 81.1 m
Step-by-step explanation:
20.2 m + 20.4 m = 40.6 m. which is bigger than 20.6 m. so yes
32.8 m + 48.2 m = 81 m. which is smaller than 81.1 m. so no
12.8 m + 25.7 m = 38.5 m. which is bigger than 35.9 m. so yes
35.6 m + 49.9 m = 85.5 m. which is bigger than 83.2 m. so yes
Please help im not good at math
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-2-(-4)/2-3
-2+4/-1
2/-1=-2
help plz
.....................
Answers
Answer:37
Step-by-step explanation:
Please help Kim purchased white vases, red vases, and flowers to create centerpieces for an event. The flowers cost a total of $397 and each vase cost $8. If w and r represent the number of white and red vases purchased, respectively, which of the following expressions represents the total cost of the centerpieces?
I.
II.
III.
IV.
A.
II and IV only
B.
I, II, and III only
C.
I only
D.
I and III only
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(-1)x^{2} 299 cual es el resultado y los pasos?
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1/2n + 1/2n + 1/2n = 7
what is the value of n? include a check to check your answer.
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Answer:
N = 8/4
Step-by-step explanation:
Multiply all terms by n and cancel:
1/2+1/2+1/2=7N
8/7=7n (Simplify both sides of the equation)
7n=8/7/7
-
7
(Divide both sides by 7)
n= 8/49
Giving brainliest! This is very urgent :))
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Answer:
3/4 and 6/8
Step-by-step explanation:
The ruler is split into 8 parts, and this point is 6/8 of the ruler, if you simplify that fraction you get 3/4.
Answer:
3/4 and 12/16
Step-by-step explanation:
If you see there are 8 ticks. So it will go 1/8 to 8/8 or 1. Then you see the arrow is at 6/8. So you divide both by 2 to get 3/4 and multiply by 2 to get 12/16.
Mary's dog was placed on a strict diet by her veterinarian. The veterinarian told Mary that Emma would need to loose one-half of pound per month. Write an equation that relates Emma's weight in pounds (p) to the number of months (m) that she is dieting, given that Emma currently weighs 38 pounds.
1. What is the beginning weight or b or the y-intercept?
2. What is the rate of change or slope or m?
3. Replace those two values in slope-intercept form y=mx+ b
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Hello! Can someone please help me with this?
Solve Equations for Unknown Angles
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Step-by-step explanation:
For the first one for A, B, C its the explanation in the left corner