how many people????????????
Please help me, I need this ASAP.
60 POINTS
Answer:
Yes the ordered pair is a solution
Step-by-step explanation:
plug on the numbers
2< 2(-1) +8
2 < 6
4(2) > -4(-1)-6
8> 4-6
8> -2
A store that buys skateboards buys them from a manufacturer at a wholesale price of $57. The stores markup is 150%. What is the retail price?
Answer:
$85.50
Step-by-step explanation:
Multiply: 57 times 150% (1.50)
57 times 1.50=85.5
85.5 as money is $85.50
Hope this helped!! :)
Brainliest?!?!
Stay safe and have a wonderful day/afternoon/night!!!
I DONT GET THIS HELPPP
Answer:
The answer is B: so 9
Step-by-step explanation:mark me brainlest and like
Help please
Find the area of the shaded region
Answer:
The shaded area is equal to [tex]2500\pi - 1296\pi = 1204\pi.[/tex]
Step-by-step explanation:
The shaded area is equal to the area of the outer circle minus the area of the inner circle.
The area of the outer circle is equal to [tex]r^2\pi = 50^2\pi = 2500\pi[/tex] feet.
The area of the inner circle is equal to [tex]r^2\pi = 36^2\pi = 1296\pi[/tex] feet.
So the area of the shaded area is equal to [tex]2500\pi - 1296\pi = 1204\pi.[/tex]
(3, -4), m= 6 point slope
Answer:
If you are looking for the other quordinate the answer is (4,2)
Step-by-step explanation:
[tex]m= \frac{rise}{run} = \frac{6}{1}[/tex] so you will have to start from the giving coordinate to find the next.
So, you go up to 6 and then since the 1 is positive you will turn right one time
Ms. Orozco's class has 8 boys and 12 girls in the class. What is probability of choosing a girl?
Answer:
12/20 = 3/5
Step-by-step explanation:
hope this helps
Please help
step by step
thank you
Answer:
The answer is 12 of the students will bring lunches
Step-by-step explanation:
To find the total students divide:
32 divided by 8 = 4
Then,
4 X 3 = 12
Use the Distributive Property to write an expression that is
equivalent to 4(y - 3).
Answer:
4y-12
Step-by-step explanation:
To multiply a sum (or difference) by a factor, each summand (or minuend and subtrahend) is multiplied by this factor and the resulting products are added (or subtracted).
If the operation outside the parentheses (in this case, the multiplication) is commutative, then left-distributivity implies right-distributivity and vice versa, and one talks simply of distributivity.
The equivalent value of the expression is A = 4y - 12
Given data ,
Let the equation be represented as A
Now , the value of A is
A = 4 ( y - 3)
On simplifying the equation , we get
A = 4 ( y - 3 )
So , the left hand side of the equation is equated to the right hand side by the value of A = 4 ( y - 3 )
Opening the parenthesis on both sides , we get
A = 4 ( y - 3 )
Using the distributive property , we get
A = 4 ( y ) - 4 ( 3 )
On further simplification , we get
A = 4y - 12
Taking the common factor as 4 , we get
A = 4 ( y - 3 ) = 4y - 12
Therefore , the value of A = 4y - 12
Hence , the expression is A = 4y - 12
To learn more about equations click :
https://brainly.com/question/19297665
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Identify the initial value-y=3(14)4
Answer:
y = 168
Step-by-step explanation:
y = 3(14) x 4
y = 42 x 4
y = 168
how to do inverses marking brainlists
Answer:
Step-by-step explanation:
1) 2-4 = x/8
2) x times 8 = 2+4
I'm not sure about the second one but I hope this works :)
What is the range of the function shown on the graph above?
Huan's wage increases by 10%. His original wage is £10.40 per hour. What is his new hourly
wage?
Answer:
(pound sign) 11.44
Step-by-step explanation:
Please answeerrr :D Will give brainlyest
Answer:
Step-by-step explanation:
(3t + 4) + (4t + 3)
Part a
Remove parentheses
3t + 4 + 4t +3
Add
7t + 7
Part b
3t has the same variable ("t") as 4t. And 4 and 3 are both constants (or numbers). Thus, you can add the 3t and 4t together and add 3 and 4 together
You know 1000 mg = 1g. Convert 2.5 grams into milligrams.
Answer:
2.5 gramms = 2.500,000 Milligram (mg)
Step-by-step explanation:
multiply the mass value by 1000
Find the inverse of each function. f (x) = 3/x − 2 + 1
The angular speed for a Wind turbine with blades turning at a rate of 19 revolutions per minute is
Answer
The answer to the question is 3.157 revolutions per second.
Step-by-step explanation:
The reason is because speed is the distance the object travels in a second.
So, we know that the wind turbine is moving 19 revolutions per minute, so therefore to find the number of rotations the wind turbine is doing per second we have to do 60/19 because there is 60 seconds in a minute.
Therefore, if we do that equation we get the answer, as 3.157 revolutions per second!
I hope this answer helps!
Cody increased the amount of money he saves each week from $40 to $75. By
what percentage did Cody increase the amount of money he saves?
Answer:
So Cody increase his savings by 87.5%
Step-by-step explanation:
We are given Cody's original savings = $40
We are given his new savings total = $75
Now, in order to find out the percentage we have to first find out by how much did he increase his savings:
Increase in savings = $75 - $40 = $35
So now we have the increase in savings we can find out the percentage:
[tex]increase(\%) \: = \frac{increase \: in \: savings}{original \: savings} \times 100[/tex]
Now we plug in our values that we found:
[tex]increase(\%) = \frac{35}{40} \times 100\\ increase(\%) = 87.5\%[/tex]
So Cody increase his savings by 87.5%
PLZ HELP DUE soon x 2/3
Answer:
I think the answer is 2. Hope this helps!
which table represents a function?
Answer:
you didn't post the tables
I neeeeeeeeeeedddd help plzzzzzzzzzzzz
I hope u can help me
Answer:
A≈6163.05
Step-by-step explanation:
the formula is A=2πrh+2πr2
What is 3.162÷51 . I'll mark you as the brainlyest
Answer:
The answer will be 0.062
Step-by-step explanation:
Hope this Helped
Answer:
0.062
Step-by-step explanation:
3.162/ 51 = 0.062
help me please, i need to turn this in quick and im struggling.
Answer:
3) 0.75
5)96 pens
Step-by-step explanation:
3) 5 percent *15 =
( 5:100)*15 =
( 5*15):100 =
75:100 = 0.75
5) 48/4= 12
12*8=96
What's nine plus ten? Is it 21 or 19
Answer:
19 duh
Step-by-step explanation:
If a car travels 7.5 miles in ¼ hour, how many miles will it go in 1 hour?
- Find the length of the missing side of the light the
8 cm
15 cm
A.)289 cm
B.)17 cm
C.)23 cm
D.)4.79 cm
Answer: I think its D
Step-by-step explanation:
Plsss help this is a grade!!!
Answer:
The answer is 11x +8
Step-by-step explanation:
Please markme the brainliest,5 stars, and a thanks!Have a good day!
can someone help please?
Answer:
a. 90 degrees (given)
b. 270 degrees (360-90)
c. 16π (Circumference= diameter * π, diameter= 2r= 2(8)=16, so c= 16*π)
d. 4π (That section is a semicircle, so length should be 1/4 the circumference)
e. 12π (This section is 3/4 the circumference)
f. 64π (Area= πr^2, and r^2= 8^2= 64, so 64π)
g. 16π (That section is 1/4 the area)
Convert this decimal into its fractional form, simplified completely.
0.125
Answer:1/8
Step-by-step explanation:
If we divide both the top and the bottom by 5 since we know that 125 is a multiple of 5, we get 25/200. Divide both by 5 again to get 5/40 we then simplify to get 1/8.
100 POINTS AND BRANLIEST SUPER EASY
For which equation is (4, 3) a solution?
y = x + 3
y = 3 x – 4
y = 2 x – 5
y = 2 x – 1
Answer:
y = 2 x – 5
Step-by-step explanation:
We can check all of them starting with equation 1.
y = x + 3
3 = 4 + 3
3 = 7
NOT TRUE
Equation 2:
3 = 3(4) - 4
3 = 12 - 4
3 = 8
NOT TRUE
Equation 3:
3 = 2(4) - 5
3 = 8 - 5
3 = 3
TRUE!
This means the last equation is not true.
