GIVING BRAINLIEST AND 5 STAR
Drag the tiles to the correct boxes to complete the pairs.
Match each graph to the sequence of transformations that proves shape I is similar to shape II when applied to shape I.
Answers
Answer:
please make your question more specific
Related Questions
the equation of the line that passes through the points (0,−4) and (2,−2)
Answers
Answer:
y = x - 4
Step-by-step explanation:
Answer:
y = x - 4
Step-by-step explanation:
Use slope intercept form: [tex]\frac{y2-y1}{x2-x1}[/tex]
-2 is y2, -4 is y1, 2 is x2, and 0 is x1. Plug in these values
[tex]\frac{-2-(-4)}{2-0}[/tex]
[tex]\frac{-2+4}{2}[/tex]
[tex]\frac{2}{2}[/tex]
[tex]1[/tex]
1 is the slope. Grab a y coordinate in one of the coordinate pairs. I will choose -2. Choose a x value too. I will choose 2. Plug in the values in the equation y = mx + b.
-2 = 2 + b
Figure out b.
b = -4
Since we know the value of b and the slope, plug in the values to y = mx + b.
y = 1x - 4 or y = x - 4
y = x - 4 is the equation. Let me know if I got anything wrong. I hope this helps!
**100 POINTS WORTH** A jar contains n nickels and d dimes. There are 28 coins in the jar, and the total value of the coins is $2.10. How many nickels and how many dimes are in the jar?
Answers
Answer:
12 n and 8 d
Step-by-step explanation:
i think
do you and more information on this problem?
hi guys! could you please help me out with this real quick? Thanks y'all!
-Grace :))
Answers
Answer:
B
Step-by-step explanation:
is the only one with a constant rate of change which would be -2
16 POINTS I WILL GIVE BRIANLIEST !!!
Answers
Have a good day!
Make like units, and then add. *
1/6+3/4
Answers
Answer: it’s 11/12, or
0.912
Step-by-step explanation:
Answer: 11/12
Step-by-step explanation:
The height of a tree is 12 meters. What is the height of the tree in feet?
(
1
m
=
3
.
28
ft
)
A.
13.08 ft
B.
39.36 ft
C.
48.00 ft
D.
472.44 ft
Answers
Answer:
B. 39.36 ft is the height of tree in feet.
The temperature changed by -2 degrees F per hour from noon on Tuesday until 10:00
AM the following morning. The temperature at 8 PM on Tuesday was 49F.
What was the temperature at 4:00 PM on Tuesday?
What was the temperature at 12:00 PM on Tuesday?
When was the temperature 30o F?
Answers
Answer:
At 4:00 pm it was 31 F so at 3:30 it's at 30 F and at 12:00 it would be 23 F
Step-by-step explanation:
8 - 4 = 4pm
2 * 4 = 8 degrees
49 - 8 = 31 F
2 - 1 = 1 which is a half so 60 min divided by 1/2 is 30 so take 4:00 - 30min is 3:30
4pm to 12pm in time is 4
2 * 4 = 8
31 - 8 = 23 F
Answer:
At 4:00 pm it 31 F at 3:30 it at 30 F and at 12:00 it will be 23 F
Step-by-step explanation:
PYTHAGOREAN THEOREM
What is the length of the unknown side of the right triangle?
A right triangle with hypotenuse x and legs 21 and 20
21
29
400
441
Answers
Answer:
the answer is 29
Step-by-step explanation:
a^2 + b^2 = c^2 (btw ^ means to the power)
a and b are the legs. c is the hypotenuse
21^2 + 20^2 = c^2
441 + 400 = 481
then we have to square it.
the square root of 481= 29.
btw the hypotenuse is always going to be bigger than the legs.
hope it helps!! btw it is right!
29 POINTS !! GIVING BRAINLIEST !
Answers
Answer:
∠A = 148
Step-by-step explanation:
∠A ≅ ∠B
6x - 2 = 4x + 48
6x = 4x + 50
2x = 50
x = 25
∠A = 6(25) - 2 = 148
clearance items in a store are all marked down proportionally. A shirt with an original price of $32 is on clearance of $12. what is the clearance price of the shirt with an original price of $40?
Answers
Answer:
$15
Step-by-step explanation:
Set up a proportion where x is the clearance price of the $40 shirt:
[tex]\frac{32}{12}[/tex] = [tex]\frac{40}{x}[/tex]
Cross multiply and solve for x:
32x = 480
x = 15
So, the clearance price is $15
At what point does the line given by the following equation cross the y-axis?
y = (4/11)x - 9
A. (0, 11/4)
B. (-9, 0)
C. (0, -36/11)
D, (0, -9)
Answers
Because the equation is in the format y=mx+c (c being the y intercept), we know that the y intercept (or where the line will cross the y axis) will be -9.
B also says -9 but we have to be careful because it states that the x axis is -9 rather than the y axis.
Hope that helped you understand.
Hope this helps
In the reaction _S +3O2 → 2SO3, what coefficient should be placed in front of the S to balance the reaction? i need the answer. sorry this isn't a chemistry question i need help with it
1
2
3
5
Answers
Answer:
you momma
Step-by-step explanation:
HEP WILL GIE BRAINLIEST !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
How do I graph the equation?
y-5= -4(x -1)
(Also in the photo)
Answers
Slope is -4
Y-int is (0,9)
So you would make the. -4 into -4/1 the you would plot (0,9) on the graph first then on the Y line go down 4 and move to the right 1
( I’m not sure if this helps)
Tell whether each function is linear or nonlinear. The new tell whether the function is increasing or decreasing.
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Answer:
increasing and linear
Step-by-step explanation:
How much vulcanized rubber is needed to make a hockey puck? (Assume
the puck is filled solid)*
Answers
Answer:
Step-by-step explanation:
Givens
d = 3"
h = 1 inch
pi = 3.14
Formula
V = pi r^2 h
Solution
r = d/2
r = 3/2 = 1.5
V = 3.14 * 1.5^2 * 1
V = 3.14 *2.25
V = 7.065
will get brainliest if correct Which ratio forms a proportion with Start Fraction 20 over 30 End Fraction? Use equivalent ratios to test each ratio.
Answers
Answer:
1.5
Step-by-step explanation:
you simply divide 30 by 20
20x30=1.5, 1.5 is also equivalent to 3/2
20 POINTS AND ILL GIVE BRAINLIEST
Answers
Answer:
25
Step-by-step explanation:
Jan is buying new flooring for her kitchen. The Kitchen is a rectangle that is 3 meters long and 3 meters wide. How much flooring does Jan need to buy?
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Answer:
Step-by-step explanation:
As we all know u use Length x Width to find the Area correct?
Well if he kitchen floor is 3 meters long- and 3 meters wide
Then the 3 meters long is the Length
The 3 meters wide is the Width
3×3=6 meters
um soo they make me do dis but pls help? 14 points
Answers
Answer:
3 more than
Step-by-step explanation:
Hope this correct and Your welcome
Solve the system of equations using elimination.
4x+3y=3
4x-2y=18
Answers
Point form: (3, -3)
Equation form: x = 3, y= -3
Cody used more than 5 times as many beads as his sister to make Jewelry. His sister used 40 beads. Which inequality represents all possible values of c, the number of beads Cody used to make Jewelry?
Answers
Answer:
40 divided by 5 equal c or 40 ÷ 5 = c
Step-by-step explanation:
Answer:
40 times 5 = c
Step-by-step explanation:
40 * 5 = c
2. Cut and paste an example of an Undefined Slope?
Answers
Answer:
Ok here
Step-by-step explanation:
Answer: An undefined slope (or an infinitely large slope) is the slope of a vertical line! The x-coordinate never changes no matter what the y-coordinate is! There is no run!
Step-by-step explanation:
Identify the non linear graph
Answers
Answer:
C.
Step-by-step explanation:
Each of the graphs is clearly a straight line, apart from graph C. Graph C is a parabola.
Answer:
C.) C
Step-by-step explanation:
Answer C is a Quadratic Function
HELP FAST FOR BRAINLIEST AND 5 STAR 15 POINTS!!
Answers
Answer:
I believe thee answer is E. Hope this helps! :))
Step-by-step explanation:
Which calculation can be used to find the value of q in the equation q3 = 64?
q equals square root of 64 over 3
q equals square root of 64
q equals cube root of 64
q equals 3 multiplied by square root of 64
Answers
Answer:
it’s b
Step-by-step explanation:
q=v64
PLS HELP!!! I WILL GIVE BRAINLIEST!!! (There is a proportional relationship on a graph. These are the questions afterward.)
1. Is there a proportional relationship between the radius and the area of a circle?
2. Is there a proportional relationship between radius and circumference?
3. Is there a proportional relationship between radius and diameter?
Answers
Answer:
we need to see the graph in order to answer these questions
Step-by-step explanation:
1. yes- if you double the radius of a circle you also quadruple its area
2. yes- if you double the radius of a circle you also double its circumference
3. yes- the radius is half of the diameter
help me pls? 20 points!
Answers
Answer:
they both counting up by 3 and 2
Step-by-step explanation:
so you see the graph you need to mark where the lenth and the height is but they both count up
Answer:
they both counting up by 3 and 2
Step-by-step explanation:
the onley you need is the last one ok and what grade are you in?
James and Lucas competed in climbing a mountain and coming back. James climbed Alan average rate of 3 mph and ran back at 4 mph. Lucas climbed at an average rate of 2 mph and ran back at 5 mph. If the path from the bottom to the top of the mountain was 2 miles, how much time did each take to finish and who was faster?
Answers
Answer: It took 70 minutes for James to finish and 84 minutes for Lucas to finish and James was faster.
Step-by-step explanation:
Given,
Climbing rate of James = 3 mph
Running back rate of James = 4 mph
Climbing rate of Lucas = 2 mph
Running back rate = 5 mph
Total distance = 2 miles
We know that;
Distance = Speed * Time
As we have to find, we will rearrange the formula in terms of time
Time took by James for climbing =
Time took for running back =
Total time =
Total time taken by James =
1 hour = 60
Total time taken by James =
Time took by Lucas for climbing =
Time took by Lucas for climbing = 60 minutes
Time took on return =
Total time taken by Lucas = 60+24 = 84 minutes
Therefore,
It took 70 minutes for James to finish and 84 minutes for Lucas to finish and James was faster.
The time james and lucas spent is 1.7 and 1.5 hours, lucas is faster.
How to find the speed of an object?If the object is going linearly, and at constant speed, then the speed of that object is given by the distance it traveled to the time it took to travel that distance.
If the object traveled D distance in T units time, then that object's speed is
[tex]Speed = S = \dfrac{\: Distance \: traveled}{\: Time \: taken} = \dfrac{D}{T} \: \rm unit \: length/unit \: time[/tex]
Given;
James climbed Alan average rate of 3 mph and ran back at 4 mph.
Lucas climbed at an average rate of 2 mph and ran back at 5 mph.
The path from the bottom to the top of the mountain was 2 miles.
Now, the time it took James to climb to the top of the mountain=2/3hours
The time it took James run back to the bottom of the mountain would be
2/4 = 1/2 hours
Total time that James spent;
2/3 + 1/2 = 7/6 = 1.7 hours.
The time it took Lucas to climb to the top of the mountain would be
2/2 = 1 hour
The time it took Lucas to run back to the bottom of the mountain=2/5hours
Total time that lucas spent;
1 + 2/5 = 1.4hours.
Therefore, the time taken by the given speed will be 1.7 and 1.4hrs
Learn more about speed here;
https://brainly.com/question/7359669
#SPJ5
This graph shows the temperature on a winter night over time.
How many °F does the temperature decrease by every 1 hr?
Answers
Answer:
It decreases by 5 degrees
It starts at 45 and it decreases by 5 every hour.
45,40,35,30,25,20
Hope this helps!!!!!
Have an amazing rest of your day :D
If u can, may I have the brainliest?
Answer: the correct answer is 5F
Step-by-step explanation:
