A. I guess it's 11
Explanation -> (-16)t² + vt + s
(-16)(3²) + 150(3) + 5 = -144+150+5 = 11
B. 3.22 secs ..first write the equation, then find the x intercepts and select the positive x-int ( which is 3.22)
C. 44.063 ft (this is the y-value of the vertex). Enter the equation and select the y value of the vertex
Which function has the greater rate of change
A parallelograms base is twice its height. If the parallelogram has an area of 32 square feet, what are the lengths og the base and height.
Answer:
4 ft. = height
8 ft. = base
Step-by-step explanation:
Let h = length of the height
2h = length of the base
A = bh
32 = 2h(h) = [tex]2h^{2}[/tex]
[tex]h^{2}[/tex] = 16
h = 4 ft. = height
8 ft. = base
1. What is the value of x? Show all of your work.
Answer:
Answer:
x=9
Step-by-step explanation:
pythagorean theorem
[tex]a^2+b^2=c^2\\a=6 \\b=x\\c=\sqrt{117} \\6^2+x^2=\sqrt{117} ^2\\36+x^2=117\\x^2=81\\\sqrt{x^2} =\sqrt{81} \\x=9[/tex]
TE
6 (a - 2) + 8a - 2 + 3 (a + 1)
Answer:
6a - 12 + 8a - 2 + 3a + 3
17a - 11
Step-by-step explanation:
You first solve the brackets by multipling
And you add the sums that consists same letters
Can someone please check my answer
Answer:correct
Step-by-step explanation:
Answer:
See below
Step-by-step explanation:
your answer for [tex]a_{1}[/tex] is correct, but I get
[tex]a_{n} = \frac{2}{25} 5^{n}[/tex] for the second answer
[tex]\frac{2}{5} 5^{n - 1} = \frac{2}{5} 5^{n} 5^{-1} = \frac{2}{5} 5^{n} \frac{1}{5}[/tex]
[tex]a_{n} = \frac{2}{25} 5^{n}[/tex]
Chanel ordered a box of cone-shaped tree decorations for the holidays. If she ordered a box of 5 trees with the dimensions shown below, how much space will the trees take up in the shipping box? Use 3.14 for pi.
Answer:
See Explanation
Step-by-step explanation:
The question has missing details; as the dimension of the cone is not given. I will give a general explanation on how to solve a question like this.
The space occupied implies that we calculate the volume of the cone.
The volume of 1 cone is:
[tex]V_1 = \frac{1}{3}\pi r^2h[/tex]
Since there are 5 cone trees, the total amount of space is:
[tex]V =5 * V_1[/tex]
[tex]V = 5 * \frac{1}{3}\pi r^2h[/tex]
Assume the height and the radius of the cone tree are: 6cm and 7cm respectively.
The expression becomes
[tex]V = 5 * \frac{1}{3} * 3.14 * 7^2 * 6[/tex]
[tex]V = 1538.6cm^3[/tex]
Using the assumed dimensions, the amount of space occupied is [tex]1538.6cm^3[/tex]
What is the name of the little gates that control the airflow through the brass instrument? A. slides B. bend C. valves D. pick ( this is for music class)
Answer:
valves
Step-by-step explanation:
A rocket is launched from a hill, the hill is 80 ft high and the rocket has a velocity of 64 ft/s what is the maximum height of the rocket and when will it reach that height?
Answer:143.60 ft
Step-by-step explanation:
Given
Height of hill [tex]h=80\ ft[/tex]
the launch velocity of the rocket is [tex]u=64\ ft/s[/tex]
At maximum height, the velocity of the rocket is zero
using the third equation of motion [tex]v^2-u^2=2as[/tex]
[tex]\Rightarrow 0^2-64^2=2\times (-32.2)\times s\\\Rightarrow s=\dfrac{64^2}{64.4}=63.60\ ft[/tex]
The maximum height will be [tex]80+63.60=143.60\ ft[/tex]
Solve each problem. Show all work,
1). What number is 40% of 50?
Answer:
40% of 50=20
Step-by-step explanation:
Hope this helps! :)
Correct me if I'm wrong!
Answer:
20
Step-by-step explanation:
Turn 40% into a decimal (.40) and then mulitply by 50.
.40 x 50 = 20
Help me please I dont understand
Answer is in the file below
shorturl.at/ipxUY
Answer:
151
Step-by-step explanation:
So supplymentary angles are which it's added up to 180. So if E is 29, It would be 180-29=151.
Solve for t.
4 = 2 + 2/5 t
Answer:
T = 5
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
4=2/5t + 2
Step 2: Flip the equation.
2/5t + 2 = 4
Step 3: Subtract 2 from both sides.
2/5t + 2 − 2 = 4 −2
2/5t = 2
Step 4: Multiply both sides by 5/2.
(5/2) *(2/5t)= (5/2) *(2)
Answer:
t=5
Answer:
t=5
Step-by-step explanation:
4=2+2/5 t
Subtract 2 from both sides
2=2/5 t
Multiply 2/5 by its reciprocal on both sides so multiply by 5/2
(5/2) times 2 is 5
so t is 5
What is the median of 23, 34, 35, 37, 41, 43, 43
Answer:
The Median is 37
Step-by-step explanation:
Answer:
the answer is thirty seven
37
it's the middle number
Determine the volume of a sphere with a radius of 4.75 inches. Round your answer to the nearest hundredth. Use 3.14
for pi.
312.77 cu. in
595.78 cu. in
237.48 cu.in
d. 448.69 cu, in
a.
C.
b.
Please select the best answer from the choices provided
оооо
Mark this and retum
Save and Exit
Next
Submit
Answer:
D) 448.69
Step-by-step explanation:
i just looked the answer up ....
Which expression has a value greater than 253?
А)
3
253 x
4
B
5
253 x
5
9
253 x
2
D
6
253
Answer:
All of the above
Step-by-step explanation:
The expression has a value greater than 253 is 253 x 9/2 and 253 x 4/1.
What is Expression?In mathematics, an expression is a phrase that has at least two numbers or variables and at least one math operation. Addition, subtraction, multiplication, or division are all examples of math operations. An expression's structure is as follows: (Number/variable, Math Operator, Number/variable) is an expression.
Given:
We have to find the number whose value greater than 253.
1. 253 x 3/4
= 253 x 0.75
= 189.75
2. 253 x 5/5
= 253
3. 253 x 9/2
= 253 x 4.5
= 1138.5
4. 253 x 6/7
= 216.85
5. 253 x 4 /1
= 1012
Thus, the Expression having value greater than 253 is 253 x 9/2 and 253 x 4/1.
Learn more about Equivalent Expression here:
https://brainly.com/question/28170201
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The cost of trip to the water park costs $85. The trip cost includes $15 for lunch and 1 pass for the wet rides and 1 pass for the dry rides. The cost of each pass is the same. Let p be the price of one pass What is the cost of one pass? Write an algebraic equation that represents the cost of the trip using p
Answer:
p=35
Step-by-step explanation:
85-15 divided by 2 = p
Answer:
let p represent pass
Step-by-step explanation:
p=35
where do the equations y=5x+1 and y=2x-11 intersect
Answer:
They intersect at (-4, -19)
Step-by-step explanation:
Graph both of the equations and once you do that all you have to do is find the point where they intersect.
Hope this helped you!
⭐If this helped please consider giving me brainliest!⭐
Answer:
(-4,-19)
Step-by-step explanation:
Is there such thing as kidney insurance?
A fish tank in a nature center has a shape of a rectangular prism. The tank is 10 ft long, 8 1/4 ft wide and 6 ft tall. Show work pls
Answer:
Step-by-step explanation:
need more information
I need this like right now pleaseeeee
Answer:
Expression A: (8 * 500-400) / 4
Step-by-step explanation:
The other expression doesn't work because of the order of operations, you would multiply the 8*500, which is correct, but then you would divide 400 by 4 before subtracting it from 500, which is wrong.
6. What is the value of x?
A. 14
B. 28
C. 24
D. 17
Please help asap
Answer:
A
Step-by-step explanation:
Hurry please. Also thank you in advance
Answer:
The answer is C [tex]\sqrt{97}[/tex].
Step-by-step explanation:
Use the pythagorean theorem. [tex]a^{2} + b^{2} = c^{2}[/tex]. With a and b corresponding to the legs of the triangle.
the length of rectangle is (2x+1)
and width is x cm.
i state the perimeter in terms x?
Answer:
(6x + 2)cm
Step-by-step explanation:
2(x) + 2(2x+1) = 2x + (4x+2) = (6x + 2)cm
Answer:
the answer is 2x+1
Step-by-step explanation: Its that answer because there are not like terms.
Rewrite the sum 15y + 4x using the Commutative Property of Addition.
Hi good evening my Name is Catia and I need help on my homework the questionis like this.
Rule:y=×+3
x y
4
8
5
Answer:
y=8
x=5
8=5+3
Step-by-step explanation:
Simple math, just switched around with variables. Anytime!
No rèspondas si no sabes
Pls answer it its oy one question pls
What number solves the equation x9=4?
PLEASE HELP WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!
Answer:
Step-by-step explanation:
First find slope
y2 - y1 / x2 - x1
2 - 4 / 0 + 1
-2/1 = slope
Find b now
Insert any x and y
2 = -2/1 (0) + b
Solve for b
b = 2
y= -2x + 2
Eli is now one quarter of his father's age. In 5 years time his age will be one third of his father's age. How old is Eli now
Answer:
20 years old
Step-by-step explanation:
The age of Eli would be 20 years old
What is a numerical expression?A numerical expression is an algebraic information stated in the form of numbers and variables that are unknown. Information can is used to generate numerical expressions.
Consider E and F represent Eli and his Father's current ages.
We are told that E = (1/4)F.
Eli is now one quarter of his father’s age.
But in 5 years, that will be:
(E+5) = (1/3)(F+5)
In 5 years’ time his age will be one third of his father’s age.
We have two equations and two unknowns.
To Find a way to eliminate one of the two variables and then solve for the remaining variable.
E = (1/4)F
(E+5) = (1/3)(F+5)
This seems to me the easiest would be to use the first equation's definition of E [=(1/4)F] in the second equation:
(E+5) = (1/3)(F+5)
((1/4)F+5) = (1/3)(F+5)
(1/4)F - (1/3)F = (1/3)*5 - 5
F - (4/3)F = (4/3)*5 - 20
-(1/3)F = (20/3) - (60/3)
-(1/3)F = (-40/3)
F = (120/3)
F = 40 years
E = 10 years (based on E = (1/4)F)
In five years, F is 45 and E is 15, that would make Eli 1/3 of his father's age in 5 years.
To know more about an expression follow;
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What is the equation in slope-intercept form of the line that passes through the points (-4, 2) and (12, 6)?
Answer:
Step-by-step explanation:
1. Yolanda had 430 eggs delivered to her bakery. She used 238 eggs to bake cakes. Write an
equation that shows how many eggs she has left.
Help Pls!!!