Answer:
Step-by-step explanation:
for this one all you have to do is combine like terms
the like terms are -3b and 5b and -12 and 9
9-12=-3
5b-3b=2b
so now we have
c+2b-3
have a great day :D
smart ppl i rly rly rly need your help on this please ! i dont get it!
Answer:
The first one is -2x^2 - 21x + 4, the second one is -15 (I think, not 100% sure), the third one is 4xyz + 3yz + 5x - 4 (also not 100% on this one)
I need the answer
Hehshebrihaydbfheubscur
6 feet
20/15= 1.3 8/1.3=6.1 round to the nearest tenth and BOOM 6 feet
I need help with this problem please explain this to me !?
after 20 minutes he is on page 151, after 45 minutes he was on page 181. how many pages had clint read prior to study hall
HELP HELP HELP HELP ASAP NEED HELP
Answer:
8/11
Step-by-step explanation:
Find the probability. Enter your answer in simplest form.
Rolling a number greater than 3 on a standard number cube.
The probability of rolling a number greater than 3 is
Answer:
probability of rolling a number greater than 3 is 1/2
Step-by-step explanation:
all numbers on a standard number cube: 1, 2, 3, 4, 5, 6
number greater than 3: 4, 5, 6
three out of six, of one-half, are greater than three
como simplifica o seguinte produto notável: (x+2)²
A company is deciding which box to us for their merchandise. The first box measures 8in by 6.25in by 10.5in. The second box measures 9in by 5.5in by 11.75in. Which box required more material to make?
Answer:
the second box
Step-by-step explanation:
To determine which box would use more material to make, the volume of the boxes have to be determined. the box with the larger volume would require more material to make
Volume of a box = length x breadth x height
Volume of box 1 = 8in x 6.25in x 10.5in = 525 in³
Volume of box 2 = 9in x 5.5in x 11.75in = 581.6 in³
the second box has a larger volume and thus would need more material to make
Good afternoon please help! Geometry! Thank You!! Brainliest!
Answer:
first one should be SAS
second one should be the third choice
Answer please and I’ll give brainlist and please be correct
Answer:
Slope is -1
y intercept is (0,-1)
points at (-1, 0)
(0,-1)
Step-by-step explanation:
Free 100 points plus brain if you answer this correctly what are all the nine illions in a number
Answer:
Nonillion
Step-by-step explanation:
Assuming you asked "what is the ninth illion in a number"
we have
Million Billion Trillion Quadrillion Quintillion Sextillion Septillion Octillion Nonillion (it has 30 zeros. this is the ninth "illion")If you want the number in numerical form, it is 1,000,000,000,000,000,000,000,000,000,000
Answer:
Million
Billion
Trillion
Quadrillion
Quintillion
Sextillion
Septillion
Octillion
Nonillion
Step-by-step explanation:
thank you i hope you know your worth it
A fun park charges $10 for admission and then $2 for every ride. Write a function that determines the amount of money spent, y, based on
the number of rides ridden ,X. Please helppppp ASAP!!!!
Answer: 10+2x=y
Step-by-step explanation:
hope this helps!! :)
1) The equation below shows the height of a soccer ball, h(d) meter as a function of the
horizontal distance, d meters the ball travels until it hits the ground. The ball is kicked when
it is on the ground. h(d) = -0.025(d – 20)2 + 12
Always make a sketch to begin even if you are not asked to!
a) What is the maximum height of the ball?
b). What is the horizontal distance of the ball from the kicker when it reaches its maximum
height?
c) How far does the ball travel horizontally from when it is kicked until it hits the ground?
For the given equation
a)The maximum height of the ball is 12 meters.
b)The horizontal distance of the ball from the kicker is 20 meters.
c)The ball travels approximately 32.85 meters horizontally.
What does equation mean?An equation is a mathematical statement that shows that two expressions are equal. It consists of two sides, the left-hand side (LHS) and the right-hand side (RHS), separated by an equal sign (=). The equation can contain variables, constants, and mathematical operations such as addition, subtraction, multiplication, and division. Solving an equation means finding the value(s) of the variable(s) that make the equation true.
According to the given informationa) The equation is in vertex form, where the maximum height is the y-coordinate of the vertex. We can see that the vertex is at (20, 12), so the maximum height of the ball is 12 meters.
b) The horizontal distance of the ball from the kicker when it reaches its maximum height is the x-coordinate of the vertex. In this case, the vertex is at (20, 12), so the horizontal distance of the ball from the kicker when it reaches its maximum height is 20 meters.
c) To find the distance the ball travels horizontally from when it is kicked until it hits the ground, we need to find the value of d when h(d) = 0. This is because the ball hits the ground when its height is 0. Setting h(d) = 0, we get:
0 = -0.025(d – 20)2 + 12
Solving for d, we get:
(d – 20)2 = 480
d – 20 = ±√480
d = 20 ± 4√30
Since the ball is kicked when it is on the ground, we only consider the positive value of d:
d = 20 + 4√30
Therefore, the ball travels approximately 32.85 meters horizontally from when it is kicked until it hits the ground.
To know more about the equation visit
brainly.com/question/26123863
#SPJ1
You plan to sell pumpkin pie slices at the fall festival. If you cut 4 pies into 1/8- size pieces, how many slices will you have to sell? Describe your strategy for solving the problem.
I ask to much questions in a day XD
On Saturday Keisha ran 2.421 kilometers. On Sunday she ran 1.53 kilometers.
How much farther did she run on Saturday than on Sunday?
Answer:
0.891 km furthur
Step-by-step explanation:
2.421 - 1.53 = 0.891
kevin had 3 nickels and 7 dimes in his pocket he takes out one coin and then a second coin without replacing the first coin
Answer:
THIS MAKES NO SENSE WHATS SO EVER
Step-by-step explanation:
Determine the value of x in each figure.
Answer:
x=15is your answer
Step-by-step explanation:
8x=120 vertically opposite angle
x=120/8=15
8x = 120
x = 120/8 = 15.
so ans ia 15
Please help mee !!!!!!!
Answer:
Quadrilateral
Step-by-step explanation:
Its a quadrilateral. Quadrilateral means four sided shape, and the pic above shows a four sided shape
help me please Help me
briana needs at least $680 to buy a new puppy. she has already save $400. she earns $8 an hour at her job. write and solve an inequality to find how many hours she will need to work to buy the puppy.
Answer:
680≤400+8h
280≤8h
35≤h
Step-by-step explanation:
400 is the constant, and h is your variable. Solve the inequality for h, number of hours worked. Briana must work at least 35 hours.
I am getting kinda confused on this question
Answer:
it is. opiton A : 4.8
Step-by-step explanation:
since the side l to m is 4. in and it is mulipied by three to get the new side l' to m' whixh is 12 in. then we multiply 8 by 3 which is 24 and now we look for what times 5 is 24
and that is 4.8
If breadth of a rectangle is 19m and perimeter is 80m, find the length of the rectangle.
Answer: 21
Step-by-step explanation:
since 19 is the breadth and the perimeter is 80m, so 19*2=38 and 80-38= 42 so 42/2=21. The answer is 21
The sum of three numbers is 160. The third number is 4 times the second. The first number is 10 more than the second. What are the numbers?
What’s is the output if the input is 10 ? Help please and thank u
Answer:
20
Step-by-step explanation:
locate 10 on the horizontal (x- axis), go vertically up to meet the line at (10, 20)
The corresponding output is the value on the vertical (y- axis )
That is the output is 20
A ball is rolling down a slope and continuously picks up speed. Suppose
the function f(x) = 1.2(1.11)" describes the speed of the ball in inches per minute.
How fast will the ball be rolling in 20 minutes? Round the answer to the nearest
whole number. plz helppp
Answer:
The ball will be rolling at a rate of about 9 inches per minute after 19 minutes.
Step-by-step explanation:
HEB has dish soap that costs $2.80 for a 12oz bottle. Fiesta has the same dish soap that costs $2.00 for a 8 oz tube.
The unit rate at HEB is $
per ounce. The unit rate at Fiesta is $
per ounce. So
has the better buy for dish soap.
Answer:
The unit rate at HEB is $0.23 per ounce. The unit rate at Fiesta is $0.25 per ounce. So HEB has the better buy for dish soap.
Step-by-step explanation:
To calculate unit rate, you divide the price by the oz.
So for HEB, you should do $2.80/12 oz. This will equal to $0.23 per ounce. For Fiesta, you should do $2.00/8 oz. This will equal to $0.25 per ounce.
To determine which one is the better buy, the lower priced one is better, meaning HEB is the better buy.
Please help! My teacher didn't go over this in the notes D:, as long as it gets answered before midnight im fine though
The area of the base of a triangular prism and its height is shown below. Find the volume of the triangular prism.
Area 9 inches squared
Height 15 inches
Answer:
15*9=135
Step-by-step explanation:
i wasnt here in time sowwy
helppppp pleaseeee !
Answer:
D $(3c+8)
Step-by-step explanation:
Find the missing side length. Round to the nearest tenth.
*it’s a 5 and a 2 if you can’t see the numbers*
Answer:
would it be 5 because they are the same length and to the nearest 10th would be 10
Help I'm giving brainiest to whoever does both
Answer:
1. A & E
2. B
Hope this helps :)