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Related Questions
How could you use repeated addition to show ratios equivalent to 1:3 on a graph?
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Answer:
Step-by-step explanation:
Use a table with x and y, every time x increases, it increases by 3, and every time y increases, it increases by 1
Repeated addition:
x y
0 + 3 0 + 1
3 + 3 1 +1
6 + 3 2 + 1
9 + 3 3 + 1
12 + 3 4 + 1
15 +3 5 + 1
PLEASE HELP! NO LINKS! TEN POINTS!
please explain it if you can!
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To find the area of the triangle you need to do basexheight divided by 2.
8x10 divided by 2 = 40
To find the area of the rectangle
12x6=72
40+72= 112cm
I’m not sure if it’s right but I hope this helps.
Explanation:
Find the area of the rectangle first
6 x 12 = 72
The base of the rectangle is 8 cm because:
12 - 4 = 8
The height of the rectangle is 10 cm because:
16 - 6 = 10
Area of TRIANGLE:
1/2 x 8 x 10 = 40
Add the area of the triangle and rectangle:
72 + 40 = 112
Final answer: 112 square centimeters
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find the area of this figure
i will do more points next if i get NO incorrect or fake questions
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Help me and please make your answer quick and simple!
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Answer:
B 2n/3
Step-by-step explanation:
2n is double the value of n
the denominator of 3 means divide by 3
Select all the expressions that represent a 20% discount off the price of an item that originally costs d dollars.
0.8 – d
0.8d
d – 0.2
d – 0.2d
1 – 0.2d
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Answer:
B. d - 0.2
20%= 20/100= 0.2
so price= d-0.2
Step-by-step explanation:
Can someone please help me!! (No decimals)
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Answer:
0
Step-by-step explanation:
just did it. hope it helps
A popular coffee shop opened a shop downtown and a shop in the mall. The managers recorded the number of cups of coffee sold during each month from January through May in each shop. Their data is shown in the bar graph below. Based on the data in the graph, which inference about the two shops is true?
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Answer:
Is this the full question, what are the infrences?
Step-by-step explanation:
If you give me more I will give a answer
You load boxes onto an empty truck at a constant rate. After 3 hours, there are 100 boxes on the truck. How much longer do you work if you load a total of 120 boxes? Please explain how you got your answer.
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So we can round it up to 33 because we can only load 33 as we can break the box in .33
120\33=3.6hours
A minute hand of a clock is 16cm long find the distance traveled by the tip of the minute hand in one hour. plsssssssssssss helppppppppppppppp
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Answer:
32π in
Step-by-step explanation:
I believe its correct let me know if not ^^
Answer: 32 in
Step-by-step explanation:
it correct
Choose the quadratic equation that has x-intercepts of −1/3 and 5/2
f(x)=(x−3)(5x+2)
f(x)=(x+3)(5x−2)
f(x)=(3x−1)(2x+5)
f(x)=(3x+1)(2x−5)
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WILL MARK CORRECT ANSWER BRAINIEST!!!!
Find x and the measures of angles 1, 2, and 3, if m∠1 = 8x° and m∠2 = (5x° - 2). Hint - set then number sentence equal to 180 degrees.
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Answer:
lol
Step-by-step explanation:
So angle 1= 112 and angle 2= 68
Hi can someone help me wuth this math problom
Answers
Answer:
A.(-3,1)
Step-by-step
i had to do this today
16 = s/2 *
Solve the equation (1 point). Show the inverse operation and the appropriate property of equality (2 points). Check your answer by substituting it for the variable, into the equation, to prove the solution makes the equation true (2 points). 5 total possible points.
What does the s/2 mean?
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Step-by-step explanation:
x+8=10
x−4=22
x÷3=6
7x=28
60=30+30=6+6+6+6+6+6+6+6+6+6
a=a
a=b,thenb=a
60=30+30,then30+30=60
ifa=bandb=c,thena=c
60=30+30
30+30=6+6+6+6+6+6+6+6+6+6
60=6+6+6+6+6+6+6+6+6+6
Answer:
60
Step-by-step explanation:
A wall 12 feet long makes a corner with a wall that is 14 feet long. the other ends of the walls are about 18.44 feet apart. Do the walls form a right triangle? explain
NO LINKS AND GIVE A FULL EXPLANATION FOR YOU TO GET BRAINLIEST, YOU WILL NOT GET BRAINLIEST IF YOU DONT GIVE AN EXPLANTION WITH AN ANSWER!!!!!!
Answers
Answer:
Yes it does!
Step-by-step explanation:
Side A: 12 ft
Side B: 14 ft
By the pythagorean theorem: A^2 + B^2 = C^2
so 12^2 + 14^2 = 340
C = sqrt(340) = 18.44 which makes the statement true that the walls form a right triangle!!
Help me solve this problem
Answers
Answer:
8/3 or 2 2/3
Step-by-step explanation:
2 x 1/3 is done first because it is in parenthesis
thus making the problem 4/3 x 2/3
thus equaling 8/3 or 2 2/3 in mixed number form
plz help
Draw the following triangle after a counterclockwise rotation about the origin.
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1) Nicholas drove from Town P to Town Q. He took 2 hours to travel 3/5 of
the trip. He took another 1 hour to travel the remaining trip at an average
speed of 60 km/h. Find his average speed for the whole trip.
Please add the units at the end of the answer.
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step by step explanation:
The average speed for the whole trip is required.
The average speed of the car is 100 km/h.
Let [tex]x[/tex] be the total distance of the trip.
Distance traveled for 2nd half
[tex]60\times 1=60\ \text{km}[/tex]
[tex]x-\dfrac{3}{5}x=60\\\Rightarrow \dfrac{1}{5}x=60\\\Rightarrow x=300\ \text{km}[/tex]
Total time
[tex]t=2+1=3\ \text{hours}[/tex]
Average speed is given by
[tex]v=\dfrac{300}{3}\\\Rightarrow v=100\ \text{km/h}[/tex]
The average speed of the car is 100 km/h.
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correct answer gets brainlest, The answer is not 14-16 i already tried it
Answers
Answer:
its 11
Step-by-step explanation:
the mode is the difference between the highest and lowest date input
19-8=11
Answer:
11
Step-by-step explanation:
A rectangle that measures 2 inches by 3 inches. What is the perimeter of the rectangle? 5 inches 6 inches 10 inches 12 inches
HURRY I'M TIMED.
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Answer:
12 inches
Step-by-step explanation:
Perimeter = 2(L + W)
2(2 + 3) = 2 x 6
= 12
About how many gallons are needed for 40 miles?
4
0
2
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Answer:
i don't understand
Step-by-step explanation:
What is the value of F ?
Answers
Answer:
58
Step-by-step explanation:
Which number design will have a total of 175 toothpicks? Extend the pattern in the table to support you and/or write an equation. Show all of your work.
Answers
Answer:
I don't get the question 2
I’m sorry I don’t get what you mean
Choose the graph that represents the following system of inequalities:
y ≤ −3x + 1
y ≤ 1 over 2x + 3
In each graph, the area for f(x) is shaded and labeled A, the area for g(x) is shaded and labeled B, and the area where they have shading in common is labeled AB.
Graph of two intersecting lines. Both lines are solid. One line f of x passes through points negative 2, 2 and 0, 3 and is shaded above the line. The other line g of x passes through points 0, 1 and 1, negative 2 and is shaded above the line.
Graph of two lines intersecting lines. Both lines are solid. One line g of x passes through points negative 2, 2 and 0, 3 and is shaded below the line. The other line f of x passes through points 0, 1 and 1, negative 2 and is shaded above the line.
Graph of two intersecting lines. Both lines are solid. One line passes g of x through points negative 2, 2 and 0, 3 and is shaded below the line. The other line f of x passes through points 0, 1 and 1, negative 2 and is shaded below the line.
Graph of two intersecting lines. Both lines are solid. One line f of x passes through points negative 2, 2 and 0, 3 and is shaded above the line. The other line f of x passes through points 0, 1 and 1, negative 2 and is shaded below the line.
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Answer: B. Graph of 2 lines that intersect at one point. Both lines are solid. One line passes through (-2,2) and (0,3) and is shaded below the line.
y < = 1/2x + 3...(-2,2) y < = 1/2x + 3....(0,3)
2 < = 1/2(-2) + 3 3 < = 1/2(0) + 3
2 < = -1 + 3 3 < = 0 + 3
2 < = 2 (correct) 3 < = 3 (correct)
The other line passes through points (0,1) and (1,-2) and is shaded above the line.
y > = -3x + 1...(0,1) y > = -3x + 1...(1,-2)
1 > = -3(0) + 1 -2 > = -3(1) + 1
1 > = 0 + 1 -2 > = -3 + 1
1 > = 1 (correct) -2 > = -2 (correct)
Step-by-step explanation:
Can someone help me out?
Answers
Answer:
so basically
the area of the square; (5cm)^2 = 25cm^5
the area of the triangle; (4cm.5cm)/2 = 10cm^2
which means that r = √25cm^2/10cm^2 = √25/10 cm^2 or √10/25 cm^2
english is not my first language so i do not know what combined means but if u explain a little more i will try to help u
-> ok edit edit;
1cm/5in. = r
5cm => 25in.
z^2= area of a square so
25in.25in= 625 in^2
4cm => 20in.
5cm => 25in.
h.b/2 = area of a triangle so
20in.25in./2 = 250in.^2
250in.^2 + 625in.^2 = 875in.^2
so answer B
Help pretty please .w.
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Evaluate the following functions for f(-3)
f(x)=-2[tex]x^{2}[/tex]-3x+7
f(x)=[tex]x^{2}[/tex]+6x-8
Numeric Answer Only.
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Answer:
−3f
Step-by-step explanation:
Move −3 to the left of f.
−3f
WILL GIVE BRAINLIEST TO WHOEVER ANSWERS CORRECTLY THANK U
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Answer:
Answer:
Option 3
Step-by-step explanation:
Multiplying the x^2 always causes the opening on the parabola to get thinner. If you multiply it by a number less than 1 it will make it wider.
Please help. quickly if possible
Answers
Answer:
B
Step-by-step explanation:
i think
What is the slope-intercept equation for this line
(y= mx + b)?
Answers
Answer:
y = -6x + 2
Step-by-step explanation:
To find the slope, you do rise/run. To get to one point from another, you move one unit to the right, and six units down.
Now to find the y-intercept, you need to identify the point that meets in the y-axis. That would be 2.
Hope this helps!
Answer: y = -6x +2
Step-by-step explanation:
rise/run is 6/1 so slope = 6
y intercept of 2
Before they graduate from Great Lakes High School, all 12th grade students fill out a survey about their future college plans. Are you attending an in-state college after high school graduation? Will you begin college during the summer semester? The same group of students are asked to answer yes or no to both questions. The students’ responses were recorded on the table below. Attending an In-State College Not Attending an In-State College Begin Summer Semester 178 21 Won't Begin Summer Semester 301 162 Determine the probability that a student will begin college during the summer semester and attend an in-state college. Determine the probability that a student will begin college during the summer semester given that he is attending an in-state college.
Answers
Answer:
479
Step-by-step explanation:
The requried probability that a student will begin college during the summer semester given that he is attending an in-state college is 0.894.
What is probability?Probability can be defined as the ratio of favorable outcomes to the total number of events.
To determine the probability that a student will begin college during the summer semester and attend an in-state college, we need to find the number of students who satisfy both conditions and divide it by the total number of students. From the table, we see that 178 students are attending an in-state college and beginning during the summer semester, so the probability is:
P(Attending in-state and beginning summer) = 178/662 ≈ 0.269
To determine the probability that a student will begin college during the summer semester given that he is attending an in-state college, we need to find the number of students who are attending in-state colleges and beginning during the summer semester and divide it by the number of students who are attending in-state college. From the table, we see that 178 students are attending in-state college beginning during the summer semester, and 178 + 21 = 199 students are attending in-state college. So the probability is:
P(Beginning summer | Attending in-state) = 178/199 ≈ 0.894
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