Answers
Related Questions
Please help me, I need this ASAP.
60 POINTS
Answers
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
Use the Distributive Property to write an expression that is
equivalent to 4(y - 3).
Answers
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 :
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Find the inverse of each function. f (x) = 3/x − 2 + 1
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Hope it helps:)
- 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
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Answer: I think its D
Step-by-step explanation:
twice a number plus 6 is -72 look at the pic please
Answers
Answer:
2+6(11)=-72
Step-by-step explanation:
so red and I did it in my head and on calculator
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?
Answers
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%
can someone help please?
Answers
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)
Huan's wage increases by 10%. His original wage is £10.40 per hour. What is his new hourly
wage?
Answers
Answer:
(pound sign) 11.44
Step-by-step explanation:
(3, -4), m= 6 point slope
Answers
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
What is 3.162÷51 . I'll mark you as the brainlyest
Answers
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
What is the range of the function shown on the graph above?
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I hope u can help me
Answers
Answer:
A≈6163.05
Step-by-step explanation:
the formula is A=2πrh+2πr2
I DONT GET THIS HELPPP
Answers
Answer:
The answer is B: so 9
Step-by-step explanation:mark me brainlest and like
Ms. Orozco's class has 8 boys and 12 girls in the class. What is probability of choosing a girl?
Answers
Answer:
12/20 = 3/5
Step-by-step explanation:
hope this helps
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
Answers
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.
Identify the initial value-y=3(14)4
Answers
Answer:
y = 168
Step-by-step explanation:
y = 3(14) x 4
y = 42 x 4
y = 168
Please answeerrr :D Will give brainlyest
Answers
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
BRAINLIEST FOR THE RIGHT ANSWER..... EMERGENCY
Marcie pays someone to clean the salon. She pays them $15.00 per hour. She offers them a 3% raise on their hourly pay. How much will she now pay them per hour?
Answers
Answer:
$15.45 i believe
Step-by-step explanation:
3% of 15 is 0.45. add 0.45 + 15 = 15.45
Answer:
$12:00
Step-by-step explanation:
If a car travels 7.5 miles in ¼ hour, how many miles will it go in 1 hour?
Answers
Since its 1/4 hour that pass you multiply 7.5 with 4
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?
Answers
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 neeeeeeeeeeedddd help plzzzzzzzzzzzz
Answers
Please help
step by step
thank you
Answers
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
PLZ HELP DUE soon x 2/3
Answers
Answer:
I think the answer is 2. Hope this helps!
how to do inverses marking brainlists
Answers
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 :)
You know 1000 mg = 1g. Convert 2.5 grams into milligrams.
Answers
Answer:
2.5 gramms = 2.500,000 Milligram (mg)
Step-by-step explanation:
multiply the mass value by 1000
What's nine plus ten? Is it 21 or 19
Answers
Answer:
19 duh
Step-by-step explanation:
A triangle is dilated with a center of dilation at the origin. Point P is on the figure and P' is the corresponding point on the image of the dilation. Point P is at (-2, 3) and P' is at (-8, 12). Which rule best represents the dilation? *
Answers
Answer:
(x, y) → (4x, 4y)Step-by-step explanation:
Dilation is applied by the rule:
(x, y) → (kx, ky), where k is the scale factorWe have
(x, y) = (-2, 3) and (kx, ky) = (-8, 12)Substitute and solve for k
-8 = -2k and 12 = 3k ⇒ k = 4So the rule is
(x, y) → (4x, 4y)Tell me everything you know
about slope!
Plzzzz help
Answers
Answer:
In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line.
Step-by-step explanation:
A slope with a greater absolute value indicates a steeper line. The direction of a line is either increasing, decreasing, horizontal or vertical.
Plsss help this is a grade!!!
Answers
add like terms
Answer:
The answer is 11x +8
Step-by-step explanation:
Please markme the brainliest,5 stars, and a thanks!Have a good day!
Convert this decimal into its fractional form, simplified completely.
0.125
Answers
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.
