PLZ HELP I WILL MARK BRAINLIEST
Ray needs help creating the second part of the coaster. Create a unique parabola in the pattern f(x) = ax2 + bx + c. Describe the direction of the parabola and determine the y-intercept and zeros.
The safety inspector notes that Ray also needs to plan for a vertical ladder through the center of the coaster's parabolic shape for access to the coaster to perform safety repairs. Find the vertex and the equation for the axis of symmetry of the parabola, showing your work, so Ray can include it in his coaster plan.
Answer:
the purpose of this as is to get everyone excited about the roller coaster
help........right answers only plz :(
Simplify to create an equivalent expression.
Answer:
a.) -20p - 2
Step-by-step explanation:
Faye has two identical shoe boxes shaped like ones shown in the trunk of her car...
Help please and NO LINKS! Thanks
Answer:
942.5 in^3
Step-by-step explanation:
alright so to find how much space they occupy you just gotta multiply length × width × height. 6.5×14.5×5 is 471.25 u take that and multiply by 2
471.25×2 since there's two boxes. There's your answer 942.5 in^3
Answer:
I think the answer is 942.5 in^3. so C
Step-by-step explanation:
BRAINLY if correct
Gerald buys a bag of 7,500 assorted beads online. A random sample of 150 beads contains 17 red beads. Predict the number of assorted beads that Gerald bought.
500 red beads
7,350 red beads
850 red beads
167 red beads
Answer:
C : 850 Red Beads
Step-by-step explanation:
you do 7500/150 which is 50.
you times 17 by 50 since you know in every 150 beads 17 are reds so you get 850 red beads and you times 150 by 50 and get 7500 so in 7500 you get 850 red beads.
ʕ•ᴥ•ʔ
Jackie wants to put a paper border around the top of each wall in her bedroom (pictured). How many feet of border paper will Jackie need to purchase?
please answer ASAP (middle school) (probability)
SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR YOU WILL BE REPORTED, I WILL GIVE BRAINLIEST!!!!!
Plss show your work and give an explanation
Answer:
9
Step-by-step explanation:
This question requires you to use the Pythagorean Theorem. If you're not sure what this is, I'll explain it to you.
The formula itself is: a²+b²=c²
A triangle is composed of two legs and one hypotenuse. The hypotenuse will always be the longest side.
Look at the picture I attached. Here, I helped you label the two legs and the hypotenuse! Now, what do a,b, and c represent in the equation? a will be the first leg, b will be the second leg, and c will be the hypotenuse.
--------------------------------------------------------------------------------------------------------------
So, the word problem already gives you two values: the length of the ladder (15') and the height of the wall (12'). If you're having trouble imagining it, look at the second picture I attached where I label the objects with the values they give you. Now we just have to find the missing side.
For the sake of consistency, we're going to call the missing side b. The wall will be a and the ladder will be c. (Go back to the first picture if you're confused.)
Now, we're finally at the part where we plug in our values! All you need to do is put your a and c value into the equation, then solve for b. So:
--------------------------------------------------------------------------------------------------------------
12²+b²=15²
(Input 12² and 15² into a calculator unless you've memorized your squares)
Once we square 12 and 15 we get:
↓
144+b²=225
------
Now, the first thing we need to do is get b by itself on one side. So we'll subtract 144 from both sides.
------
↓
144+b²=225
-144 -144
↓
b²=225-144
↓
b²=81
------
Okay, so now we have to get rid of the square over the b. What's the opposite of squaring? (We do the opposite to cancel things on each side, like how we subtracted 144 from each side because it was positive.) That would be finding the square root. So if we do the square root of b, we must do the same thing to the other side:
↓
√b²=√81
(Type √81 into a calculator unless you've memorized it.)
↓
b=9
--------------------------------------------------------------------------------------------------------------
Aaaand... wah-la! We've now found the value of b, or how far from the base of the house we need to be to place a 15' ladder to exactly reach the top of a 12' wall.
I hope you were able to understand my explanation. Please comment if you have any further questions; I will be glad to answer them!
I need help? Answer options are
A. Function 1
B. Function 2
C. The functions have the same slope.
c the functions have the same slope
What is the number of parking space covered by the car?
Answer:
26
Step-by-step explanation:
i think so because we have 0 to 1 but we dont see 2
Help me finish this question!!!!1
Answer:
D.
[tex]2x - 3 \geqslant - 1[/tex]
Answer:
Your answer will be [tex]D.[/tex] [tex]2x-3\geq-1[/tex]
Step-by-step explanation:
No explanation at this time because I'm lazy, but I am very certain that it's [tex]D.[/tex][tex]2x-3\geq-1[/tex].
Therefore, [tex]D.[/tex][tex]2x-3\geq-1[/tex] will be your final answer.
Mathematics VII In the division problem 20 = 0.004, the decimal needs to move how many places to the right?
a) 4
b) 2
c) 3
d) 1
Identifying Triangle Congruence
Answer: your answers would be
1, SAS
2, SS
3,SAS
4, SAA
5, SAS
6, SA
7, SAS
8, SSS
9, SSA
10, ASA
11, SSS
12. ASA Explanation: A shape is congruent when it's all sides are the same SSS but also the shape's side and angle could also be counted as congruent. it can be like this ASA, SAS, HL, and AAS are a theorem of Congruent but not AA, SS, SSA, AS and AAA this is because They have only two side congruent we don't know the 3rd side. Also SSA is not congruent because we don't know if the unknown side is equal another thing is SSA spelled back word is A## so lets just leave it at that
can yall help me PLEASE LOL and please explain n get the answer right :p
Answer:
[tex]80[/tex]
Step-by-step explanation:
Rossi has 5 different movies to choose from, 8 restaurants to choose from, and 2 sporting events to choose from.
For each movie, he has 8 different restaurants to choose from, and for each of those restaurants, he has 2 sporting events to choose from.
Since he plans to go to each event in a specific order (movie -> restaurants-> sporting event), there are [tex]5\cdot 8\cdot 2 =\boxed{80}[/tex] different dates possible.
A recipe calls for one cup of flour to make five pancakes. How many pancakes can be made with three cups of flour?
Hope this helps you
Answer:
Umm 15 because 1 is 5, 2 is 10 and 3 is 15. 5 x 3 = 25
Kyle is excited to be at science camp! Today, he did a chemistry experiment. He started with 135 milliliters of a solution. During the experiment, the change in the volume of solution was
–
58 milliliters.
Calculate the Net Worth. Assets: House $238,000, General Savings $48,000, College Fund $28,000, Retirement Fund $72,000 Liabilities: Mortgage owed $110,000, Credit Card Debt $1,800, Balance on student loans $23,000, Equity loan for home improvement $25,000
help 50 points
Answer:
it was $226,200
Step-by-step explanation:
Happy to help
PLEASE ANSWER WILL GIVE BRAIN LIST
20 POINTS
AM TIMED PLS HURRY
Answer: t= 52
The second one because 98-98 is 0, and 150-98 is 52
Step-by-step explanation:
Answer:
b or the second choice im pretty sure.
Step-by-step explanation:
I NEEED HELPPPPPPPPPP
Answer:
The answer is option A
y=-4x+2
Answer:
A y = -4x + 2
Step-by-step explanation:
1) x, y = -2, 10
y = -4x + 2
y = -4 . -2 + 2
y = 8 + 2
y = 10
2) x, y = 0, 2
y = -4x + 2
y = -4 . 0 + 2
y = 2
3) x, y = 1, -2
y = -4x + 2
y = -4 . 1 + 2
y = -4 + 2
y = -2
4) x, y = 3, -10
y = -4x + 2
y = -4 . 3 + 2
y = -12 + 2
y = 10
#CMIIWhelp !!!! rectangle pqrs has side lengths of 7 and 3 as shown on the grid below
The length of the segment Q'R' will be 3. The correct option is d.
What is translation?The process of changing the location of the image on the coordinate system will be known as the translation.
The scale factor is defined as the proportion of the new image's size to that of the previous image.
Dilation is the process of increasing the size of an object while maintaining its shape. Depending on the scale factor, the object's size can be increased or decreased.
Here the rectangle is just reflected not dilated the length of the segment Q'R' will be equal to the segment QR.
Q'R' = QR
Q'R' = 3 units
Therefore, the length of the segment Q'R' will be 3. The correct option is d.
To know more about translation follow
https://brainly.com/question/12861087
#SPJ2
2c+6= 30
work out the value of c
Answer:
2c + 6 = 30
2c = 24
c = 12
Is (1, 0) a solution to the equation y = 3x?
Explain why
========================================================
Explanation:
The point (1,0) means x = 1 and y = 0 pair up together.
Replace each variable with those values to get
y = 3x
0 = 3(1)
0 = 3
We get a false statement, so that's why (1,0) is not a solution.
----------
If we plugged in x = 1, then we should get this y value
y = 3x
y = 3*1
y = 3
Meaning (1,3) is a solution. This point is on the line y = 3x.
Answer:
No
Step-by-step explanation:
Because when you take y = 0, you get x =0, not 1.
y =3x
0 = 3x
x = 0
(0, 0) ; (1, 3) (2, 6) . . . are the solutions
please helppp thanks!
Answer:
The probability is 1/36
Step-by-step explanation:
The probability of getting 4 is 1 out of 6 and the probability of gettin a 5 is also 1 out of 6. So if you multiply the probabilities you'll get 1 out of 36.
The circumference of a circle is 15 pi ft. What is the area, in square feet? Express your
answer in terms of pi
Answer:
you have to draw a circle on box sheet then count the boxes
Please help!! I'll give brainliest!
Identifying Triangle Congruence
Answer:
1. SAS
2. SSS
3. ASA
4. AAS
5. RHS
Answer: your answers would be
1, SAS
2, SS
3,SAS
4, SAA
5, SAS
6, SA
7, SAS
8, SSS
9, SSA
10, ASA
11, SSS
12. ASA Explanation: A shape is congruent when it's all sides are the same SSS but also the shape's side and angle could also be counted as congruent. it can be like this ASA, SAS, HL, and AAS are a theorem of Congruent but not AA, SS, SSA, AS and AAA this is because They have only two side congruent we don't know the 3rd side. Also SSA is not congruent because we don't know if the unknown side is equal another thing is SSA spelled back word is A## so lets just leave it at that
Find the missing point of the following rectangle.
(3, 7)
(0, 8)
(2, 8)
(1, 8)
Answer:
its D (1,8)
Step-by-step explanation:
explaintion if you go from the coordinates (6,8) and how from above the coordinates (1,5) to where the lines meet that's how you get (1,8)
Answer:
(1,8)
Step-by-step explanation:
Given :-
The three points of rectangle are given on graph .And we need to find the fourth coordinate . We know that , in a rectangle
Opposite sides are equal .So , that , here the coordinates are ,
(6,5)(6,8)We can calculte the distance between them by subtracting the y coordinates as the X coordinates are same .
The distance between them is ,
[tex]:\implies[/tex] Distance = (8 - 5 ) units
[tex]:\implies[/tex] Distance = 3 units
Hence the Fourth coordinate will be 3 units above (1,5) , as ,[tex]:\implies[/tex] Fourth coordinate = ( 1 , 8)
Hence the fourth coordinate is (1,8).tihs is number 1 out of 15
Answer and Step-by-step explanation:
The answer is 20 - x.
It is asking for the difference (the solution of when two numbers subtracting from one of the other) of 20 and x, and since 20 is said first, it gets subtracted by x.
#teamtrees #PAW (Plant And Water)
True or false? Which one?
Answer:
true
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
9x9x3=243 so does 3 to the power of 5 (3^5)
Luca made a scale drawing of a county park. He used the scale 1 inch : 6 yards. If the picnic area is 23 inches long in the drawing, how long is the actual picnic area?
Answer:
138
Step-by-step explanation:
1:6
1 x 23= 23
6 x 23= 138
Final answer= 138 yards
Find the TWO integers whos product is -18 and whose sum is -7
Answer:
-9 , 2
Step-by-step explanation:
2x-9 = -18
2-9 = -7