Answer:
the questions is not making sense or lacking other information can you edit your question
Pyramid height 9 cube sides 15
Answer:
Area:
15 x 9 = 135 divided by 2 = 67.5
A ball is dropped from a height of 64 feet. Its height, in feet, can be modeled by the function h(t) = -16t2 + 64, where t is the time in seconds since the ball was dropped. A. After how many seconds will the ball hit the ground? B. What is a reasonable domain and range for this function?
Answer:
See solution below
Step-by-step explanation:
The ball will hit the ground at whrn t = 0
Given the height of the ball modeled by the expression
h(t) = -16t^2 + 64
0 = -16t^2 + 64
16t^2 = 64
t^2 = 64/16
t^2 = 4
t = 2sec
The ball will hit the ground 2secs after
The domain are the values of the input values t and this values start from 2 and greater. Hence the domain of the function is {2, ∞}
when t = 2
h (2) = -16(2)^2 + 64
h(2) = -64+64
h(2) = 0
Hence the range are the output values i.e the height.
The range are within the range {0, ∞}
HOW DOES YOUR ACCOUNT GET DELETED OVER NOTHING!?!?!?! I FREAKING LOST EVERYTHING OVER SOMETHING I DIDN'T EVEN DO WHAT THE ACTUAL FAWQ!!!
Answer:
when the imposter is sus
Tabo earns k4200 per month. His budget is k2500 for food, k300 for rent, k150 for clothes and k100 for other things. (a) how much does he spend each month ? ( b) how much does he have left to spend each month ?
Answer:
a) K3050 and b) K1150
Step-by-step explanation:
a) Add all his expenditures
i.e: K300+K150+K100
=K3050
b) Subtract the remaining of his spendings from the total
i.e: K4209 - K3050
=K1150
Solve this equation 5t - 3 = 3t + 5
5t - 3t = 5 + 3
2t = 8
t = 4
fillerfillerfiller
Answer:
the answer is 4 if you collect the like terms
Your social media ad costs $2.50 per thousand impressions. You get 3.14 million impressions. What is your approximate bill?
Answer:
7,850
Step-by-step explanation:
The approximate bill of impression is $7850.
What is multiplication?A mathematical arithmetic operation is a multiplication. Moreover, it is the practice of repeatedly adding the same expression kinds.
Example: 2 + 3 means that 2 is multiplied by 3 or that 3 is multiplied by 2 times.
Given:
Your social media ad costs $2.50 per thousand impressions.
You get 3.14 million impressions.
In a million,
there are 1000 of thousand in million.
So, there are 1000 times 3.14 of thousand impressions.
The amount in the bill,
= 3.14 x 1000 x 2.5
= $7850
Therefore, the bill is $7850.
To learn more about multiplication;
https://brainly.com/question/19634536
#SPJ6
HELPPPPO THIS IS DUE TOMORROW!
60% of 68 is what number? Choose the correct percent proportion to
represent the situation.
Answer:
40.8
Step-by-step explanation:
60% = 60/100
60/100 * 68
4080/100
40.8
Answer:
40.8
Step-by-step explanation:
d/68=60/100
60×68=4080
d×100=100d
4080=100d
4080÷100=40.8
100d÷100=d
d=40.8
hope this helps
Given: KW perpendicular to JO. JP perpendicular to KO. KW intersects JP=Q Prove: triangle OKW similar to triangle OJP
Answer:
OKW similar to triangle OJP using Angle Angle
Step-by-step explanation:
Given
See attachment for triangles
Required
Prove their similarity
From the attachmen:
[tex]\angle JPO = \angle OWK = 90[/tex]
Also:
[tex]\angle O = \angle O[/tex] for both triangles i.e. reflexive property
Hence:
OKW similar to triangle OJP by AA i.e. Angle Angle
A farmer needs to ship 99,000 pumpkins to a grocery store. If each crate can hold 11
pumpkins, how many crates will the farmer need?
Plssss hurry and respond
Answer:
The farmer will need 9,000 crates.
Step-by-step explanation:
Divide 99,000 by 11 to get 9,000 since there are 99,000 pumpkins and 1 crate can hold up to 11 pumpkins.
PLEASE GEOMETRY HELP WILL MARK BRAINLIEST!!!
4.37÷0.01
plsssss give me answer need it nowwwwwwww
Answer:
473
Step-by-step explanation:
4.37 ÷ 0.01 = 473
Petra buys a pair of jeans for $28.39 and a T-shirt that costs $6.40. How much does Petra spend?
Answer:
$21.99
Step-by-step explanation: $28.39
- $ 6.40
= $21.99
FIND THE PERCENTAGE OF THE PART!!!!!!
15% of 30 of what number???
Answer:
4.5
Step-by-step explanation:
15% of 30 is 4.5
30/100=0.3
0.3*15=4.5
Multiply using FOIL or Table method (x + 4) (x + 5)
Answer:
[tex] {x}^{2} + 9x + 20[/tex]
Step-by-step explanation:
1) Use FOIL method: (a + b) (c + d) = ac + ad + bc + bd.
[tex] {x}^{2} + 5x + 4x + 20[/tex]
2) Collect like terms.
[tex] {x}^{2} + (5x + 4x) + 20[/tex]
3) Simplify.
[tex] {x}^{2} + 9x + 20[/tex]
Therefor, the answer is x² + 9x + 20.
When each operation described below is performed to both sides of an inequality, is the inequality sign preserved or reversed? Operations: preserved: or reversed: Add 3 Subtract -3 Multiply by 3 Divide by -3
Answer:
Add 3 -> Preserve
Subtract -3 -> Preserve
Multiply by 3 -> Preserve
Divide by -3 -> Reverse
Step-by-step explanation:
Required
When is an inequality reversed or preserved
There are only two operations that can reverse an inequality, and they are:
Multiplying the inequality by a negative numberDividing the inequality by a negative numberOther operations will preserve the inequality.
So, the solution is as follows:
Add 3 -> Preserve
Subtract -3 -> Preserve
Multiply by 3 -> Preserve
Divide by -3 -> Reverse
5/6 - 1/4. what is 5 over 6 minus 1 over 4? help
Answer:
7/12
Step-by-step explanation:
turn 5/6 and 1/4 to have same denominator (12).
10/12 - 3/12
7/12
Please help quick!! I will mark the brainliest
Answer:
YES
Step-by-step explanation:
It does
if you think about the difference between the first term of y and the first term of x it is 4. then you take the difference between the second term of y and the second term of x which is 7. Then take the difference between the third value of y and the third value for x which is 10. The difference between those differences is 3 which is constant!
Hope that helps :)
Jarred drew the model below of his backyard. The perimeter of the backyard is 40 feet, and the backyard is 8 feet wide. How many feet long are all the sides of his backyard?
Answer:
Step-by-step explanation:
Jarred drew the model below of his backyard. The perimeter of the backyard is 40 feet, and the backyard is 8 feet wide.
his backyard is in rectangle shape and breadth =8
perimeter = 40
but perimeter = 2(l+b)
so
2(l+8)=40
l+8=20
l=12 feet
Jerry has $150 in his checking account.
He withdraws $7.50 a day for lunch.
Which of the following equations and
solutions represent the number of days,
x, it will take for Jerry's account to have a
balance of $112.50?
A 150 – 7.5x = 112.50; 5 days
B 150 - 7.5x = 112.50; 15 days
C 150 + 7.5x = 112.50; 5 days
D 150 +7.5x = 112.50; 15 days
Answer:
150 - 7.5x = 112.50; 5 days
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Good job
In a particular week, Mary
worked 8 hours per day for 3
days and 4 hours per day for 2
days. She was paid $10 per hour.
How much did she earn for that
week?
A. $ 120.
B. $ 320.
C. $ 400.
D. $ 600.
Answer:
B. $ 320
Step-by-step explanation:
[8(3) + 4(2)]10
(24 + 8)10
320
identify the tranfermatoin plz hury
Answer:
Rotation
Step-by-step explanation:
If that is an option
What is 4^3x5+6^2-34+78x2^4?
They look terrible.
Answer:
They look AWSOME
Step-by-step explanation:
Honestly, I couldn't paint to save my life.
AYY HELP I WANNA PASS MATH CLASS LOL
Answer:
Points on the graph:
(0, 0)
(1, 4)
(2, 8)
Step-by-step explanation:
Just input the first 4 values for x:
(0, y)
y = 4x
y = 4(0)
y = 0
(1, y)
y = 4x
y = 4(1)
y = 4
(2, y)
y = 4x
y = 4(2)
y = 8
Find the vertex of t(x)=x^2+8x+12
*please show steps/work pleaseeee!
BRAILEST AND THANKS
Answer:
mmm the ans is in pic see hope it may help u
Rockys rock quarry has three different sized trucks. Each truck can hold three ba the shipping manger put three bags that each hold about 200 pounds.
Question isn't well formatted and seems incomplete :
Rockys rock quarry has three different sized trucks. Each truck can hold three ba the shipping manger put three bags that each hold about 200 pounds. The total weight of in the truck.
Answer:
Step-by-step explanation:
Given that:
Number of trucks = 3
Number of bags each truck can hold = 3
Weight per bag = 200 pounds
Amount of in each truck :
Weight per bag * number of bags
200 * 3 = 600 pounds
Which is 600 pounds per truck
Total pounds carried by the trucks :
600 pounds * 3 = 1800 pounds
pls help with this one no wrong answers pls ;-;
Answer:
Answers below.
Step-by-step explanation:
Inititally as x increases, y remains the same.
Afterword, the slope = 2 for x = 3 to x = 5.
the slope = 1 for x =5 to x =9.
the greatest value of y is y = 4 when x = 5.
solve for c
pls help
Answer:[tex]\sqrt{181}[/tex]
Step-by-step explanation:
9^2+10^2=c^2
81+100=c^2
181=c^2
[tex]\sqrt{181}[/tex]=c
The dimensions of a pizza pan in the shape of a cylinder are shown in the diagram.
-12 in.
T
3 in.
Which equation can be used to find V, the volume of the cylinder in cubic inches?
Answer:
b
Step-by-step explanation:
5m + 26 - 3p when m = 3 and p = 4
Answer: 15 + 26 - 12 if you were to simplify the expression
Step-by-step explanation: