Answer:
7.2 is your answer:)
Step-by-step explanation:
763 thousand in scientific
notation
Answer:
here u go
Step-by-step explanation:
7.63 x 10^5
Which equation represents a linear function?
A. y= 1/2 x to the second power - 5
B. y= 1/2 x to the third power - 5
C. y= 1/2 x + 5
D. y=(1/2) to a power - 5
Answer:
C. y = 1/2x + 5
Step-by-step explanation:
For A. and B. x to a power of something, if x is at a power of anything, like x^2 or x^3, then it is not linear.
For D. it doesn't even have x in it, so basically y equals a number.
C. is a linear equation, y = 1/2x + 5
With screenshot, will mark you as brainiest
pls help im almost done. Find the value of x in the triangle shown below.
Answer:
x = 5
Step-by-step explanation:
Pythagorean Theorem:
a² + b² = c²
12² + b² = 13²
144 + b² = 169
b² = 25
b = 5
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Draw a double number line to solve the following rate problem.
Answer:
8 eggs.
Step-by-step explanation:
[tex]\frac{\frac{3}{4} }{1}(8)=\frac{6}{8}[/tex]
Therefore, if you use 6 cups of milk, you should use 8 eggs.
Answer:
6 or 8 is the answer you choose
The Smith family have decided to build a uniform walkway that is 3 ft wide using Travertine pavers around their rectangular swimming pool which measures 16 ft by 24 ft.
What is the area of the walkway? - 384 ft sq.
The paver selected by the family measures 6 in by 12 in. How many pavers are needed to cover the walkway?
Answer:
not sure
Step-by-step explanation:
6*12=72, 72in to feet is 6ft
384/6=64ft
Answer:
384 divided by 72 (6 times 12) = 5.33 i think
The radius of a circle is 3 feet.
A cylinder is sliced perpendicular to its circular base. What shape will the cross section be?
Answer:
RECTANGLE
Explanation:
Answer:
Rectangle
Step-by-step explanation:
If its sliced perpendicular from its circle base, that means its cutting vertically from it since perpendicular lines form a 90 degree angle.
HELP PLEASE!!!!!!!!!!!!
Answer:
The answer is A)4
Step-by-step explanation:
When the line intersects with the y axis, it creates the y-intercept.
Hoped this helped
I would love if anyone just anyone could give me the answer, explain, or just give me something close to the answer this is missing after like 4-5 days if I do it now I could still get some credit!!
Answer:
[tex]54\:\mathrm{km/h}[/tex]
Step-by-step explanation:
Average speed is given by [tex]S=\frac{d}{t}[/tex], where [tex]d[/tex] is distance and [tex]t[/tex] is elapsed time.
Since we want the average speed of the entire trip, we need to total distance of the entire trip and the total time it takes for the entire trip.
What we know:
The trip took 2 hours (2:30 PM to 4:30 PM)The bus travelled [tex]22.5+42.8+42.7=108[/tex] kilometersSubstituting known values, we get:
[tex]S_{avg}=\frac{108\:\mathrm{km}}{2\:\mathrm{h}}=\boxed{54\:\mathrm{km/h}}[/tex]
Is this polygon regular or irregular?
Answer:
Make me a Brainlist plsStep-by-step explanation:
It's an Irregular polygon
Answer:
irregular
Step-by-step explanation:
regular shapes have all equal sides while irregular polygon sides aren't congruent. lemme know if I'm right. Goodluck!
I need it quickly…….
Answer:
I think it's A.
Hector gave of his money and an additional $1 to Calista. He
gave of his remaining money and an additional $4 to Karen. The
amount of money Hector had left in the end was $31 more than
the amount of money he gave to Karen. Find the amount of money
Hector gave to Calista.
Please help
Select the correct answer from the drop-down menu.
This graph represents the inequality
x + 2 < 4
2x > 3
x + 6 < 12
2x > 12
if you dont know the answer please dont answer it
Answer:
x+6<12
Step-by-step explanation:
Since it is going left from 6, we know that x must be less than 6
(if u need me to explain more I can)
Answer:
It is the third option
going left from 6, we can see that x must be less than 6
Step-by-step explanation:
See image below:)
6.Here is a list of the highest and lowest elevation on each continent
Every 0.05 seconds a machine has a 0.0001% of activating. What is the probability of it activating each second.
Plz help will be marked BRAINLIEST
Answer:
[tex]3x = 90 \\ x + y = 90 \\ x + y + z = 360[/tex]
Which correctly compares 1/4 × (458 + 231) and (458 + 231) ÷ 4 without doing any calculations?
A. 1/4 × (458 + 231) < (458 + 231) ÷ 4
B. 1/4 × (458 + 231) = (458 + 231) ÷ 4
C. 1/4 × (458 + 231) > (458 + 231) ÷ 4
D. (458 + 231) ÷ 4 < 1/4 × (458 + 231)
Answer:
A
Step-by-step explanation:
i dont know im guessing bc finals are tommorow and i need points
What does the point (200,90) represent?
Answer:
It represents 20 every 9
Step-by-step explanation:
(200,90) The 200 is on the x axis (horizontal, hotdog style), the 90 is on the y axis (vertical). Take whatever you have written on the bottom of the x axis (like feet) and whatever you have on the y axis like (time) and put them together into a sentence. Something like - "after 90 minutes (time) the whatever u r talking about traveled 200 feet (distance.)" <--- THIS IS JUST AN EXAMPLE DO NOT USE THIS.
It is difficult to answer this question without more context. Check the axes and write your answer based on whatever they say.
What is the circumference of each circle? Use 3.14 for PIE. Round to the nearest tenth if necessary.
Hector gave 1/4 of his money and an additional $1 to calista he gave 1/5 of his remaining money and an additional $4 to Karen the amount of money hector had left in the end was $31 more than the amount of money he gave to Karen.find the amount of money hector gave to calista
Michael has a points card for a movie theater.
He receives 35 reward points just for signing up.
He earns 2.5 points for each visit to the movie theater.
He needs 70 points for a free movie ticket.
Write and solve an equation that can be used to determine v, the number of visits Michael must make to earn a free movie ticket.
Let the number of visits equal x.
Multiply the number of points by the points per visit.
2.5x
Add that to the points he got for signing up:
2.5x + 35
This needs to equal the total points needed:
2.5x + 35 = 70
Solve for x:
Subtract 35 from both sides:
2.5x = 35
Divide both sides by 2.5:
X = 14
He needs 14 visits
Look at the image below.
I give Brainliest
Answer the questions.
Answer:you do every number plus 24 and that’s how you get it
Step-by-step explanation:
Help plz god bless you!
Answer:
H) -π is the answer
Step-by-step explanation:
When you make all the choices into decimals , you realise that pie is the lowest value.
11. Which operation should be performedfirst to solve the inequality below? * 7x−4≤19
Answer:
First add 4 to each side
Step-by-step explanation:
7x−4≤19
First add 4 to each side
7x−4+4≤19+4
7x≤23
Then divide by 7
7x/7≤23/7
x≤23/7
Crayola Classic markers come in packages of eight. Crayola Tropical markers come in packages of ten. Sheldon wants the same number of Classic and Tropical markers. What is the fewest number of packages he could buy of each type of marker? Show proof of your answer.
Answer:
Crayola Classic: 5 Packs; Crayola Tropical: 4 Packs
Step-by-step explanation:
Keep multiplying by both until you get a number equal to eachother
1. 8 x 2 = 16, 10 x 2 = 20
2. 8 x 3 = 24, 10 x 3 = 30
You may notice that the numbers are getting farther apart. This is normal because the boxes are not equal and are getting multiplied further. That means that your answer will have different factors in both the equations.
3. 8 x 4 = 32, 10 x 4 = 40
4. 8 x 5 = 40
Both of those equations (in bold) have the same answer and he wanted the same crayons from both. So, the answer is:
10 x 4 = 40
8 x 5 = 40
(how much packs of each you need to get the same amount)
Hope this helps :)
-jp524
which angles are supplementary to each other ? select all that apply
Answer:
∠1 and ∠5
Step-by-step explanation:
Angles 2, 3 and 4 are taking up 180 degrees because it is 1/2 of a circle. That means angles 1 and 5 are also taking up 180 degrees because both the angles add up to a straight line
Answer:
I hope you will understand my explanation
Step-by-step explanation:
Two Angles are Supplementary when they add up to 180 degrees. They don't have to be next to each other, just so long as the total is 180 degrees. Examples: 60° and 120° are supplementary angles.
giving brain list for correct
Answer:
The answer is 60
Step-by-step explanation:
What you need to do to get this is multiply 12 x 5, I got the 12 from counting the base of the prism and I got the five from counting the height so 12 x 5 = 60
Hope this helps!!!
Find the volume of the cone:
Answer:
v = 628.32 m³
Step-by-step explanation:
v = πr²h/3
v = π(20/2)²(6)/3
v = π(100)(2)
v = 628.318530718
Rounded
v = 628.32 m³
What is the exact volume of the cylinder?
Enter your answer, in terms of π, in the box.
in³
Answer:
320 pi
Step-by-step explanation:
64 pi times 5 is 320 pi