Answer:
x(x-5)
Step-by-step explanation:
x times x is x to the power of 2 and x times 5 is 5x
Does the order pair (1,8) satisfy the function y=3x+6 Yes,No
Answer:
yes it does
Step-by-step explanation:
what is the answer of 1/3pi x r^2 / 4 x 2h?
PLEASE ANSWER FAST ILL MARKYOU AS A BRAINLIST
Answer:
1/3pi x r^2 / 4 x 2h
Step-by-step explanation:
Ummm I'm just clueless. :/
y=2x+3
when x is 0, y is
when x is 1, y is
when x is 2, y is
Write an equation in Slope intercept form of the line that passes through the given points (-3,4) (1,4)
The equation for the line that passes through the point A ( -3 , 4 ) and
B ( 1 , 4 ) is y = 4
What is an Equation of a line?
The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept
And y - y₁ = m ( x - x₁ )
y = y-coordinate of second point
y₁ = y-coordinate of point one
m = slope
x = x-coordinate of second point
x₁ = x-coordinate of point one
The slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )
Given data ,
Let the first point be A ( x₁ , y₁ ) = A ( -3 , 4 )
Let the second point be B ( x₂ , y₂ ) = B ( 1 , 4 )
Now ,
The equation for the line is given by
y - y₁ = m ( x - x₁ )
To find the slope of the line ,
Slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )
Substituting the values , we get
m = ( 4 - 4 ) / 1 - ( - 3 )
m = 0
So , the slope of the line is 0
Now ,
The equation of line will be
y - 4 = 0 ( x - ( -3 ) )
y - 4 = 0
Adding 4 on both sides , we get
y = 4
So , the equation of the line is y = 4
To learn more about equation of line click :
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please help me I really need it and no silly answer please
Answer:
1/4
Step-by-step explanation:
That is because [tex]\frac{1}{4}x=y[/tex]. One each line, you would divide y by x to get the constant, which is 1/4.
John and Ana weight a total of 250 pounds. If John weights 130 pounds. How much does Ana weight?
Answer:
120
Step-by-step explanation:
To get the answer you have to subtract in order to do that the equation has to look like this 250-130 = then you get left with 120.
Answer:
ana = 130 pounds
Step-by-step explanation:
john + ana = 250
130 + ana = 250
ana = 250 - 130
ana = 120 pounds
What is the value of g(-9) for the function g(x) = x2 - x?
Answer:
72Step-by-step explanation:
Given the function;
g(x) = x^2 - x
We are to find g(-9)
g(-9) = (-9)² - 9
g(-9) = 81 - 9
g(-9) = 72
hence the value of g(-9) is 72
which expression is equivalent to the given expression? 2x^2-14x+24
A.) 2(x-3)(x-4)
B.) 2(x-5)(x-2)
C.)(2x-12)(x-2)
D.)2(x-8)(x+3)
Answer:
2(x-3)(x-4)
Step-by-step explanation:
i believe thats the answer
Ms. Hills went to the store with $70. She bought three notebooks for $5 each and is buying a certain number of calculators for $25 each. Which of the following inequalities could be used to calculate the number of calculators she can buy?
Answer:
70= (5x3)+(25x) or 70> (5x3)+(25x)
Step-by-step explanation:
GIVE ME BRAINLIEST???? THIS TOOK A WHILE :(
Sindhu’s present age is thrice of Shilpa. If Shilpa’s age three years ago was x, then Sindhu’s present age is
3 (x – 3)
3x + 3
3x – 9
3(x + 3)
Answer:
I think "D"- 3(x + 3)
Step-by-step explanation:
as 3 years ago - x
so present age of shilpa - x +3
~~~~~~~~~~~~~
present age of sindhu - 3 (x+3)
i guess : )
Shilpa's age three years ago
Shilpa's age now = x + 3
Sindhu's age now = 3(x + 3)
Use inductive reasoning to predict the next number in the sequence.
7, 10, 13, 16, 19, ...
21
21
22
22
23
23
20
The angle measures of a triangle are (2y + 3)°, (9y – 7)°, and (7y + 4)°. Which of the following is NOT one of the angle measures of the triangle?
Answer:Is 97
Step-by-step explanation:
There is no awnser but the awnser is 97
please help with solving this
Answer:
x=-7
Step-by-step explanation:
5x-2x+1=3x-6-x first combine like terms
3x+1=2x-6 combine like terms by subtracting 2x from both sides
x+1=-6 subtract 1 from both sides
x=-7
Choose the expression that is equal to 28.3. A. 33 + 27.2 – 6.8 + 24 – 3.1 B. 33 + 27.2 – (6.8 + 24 – 3.1) C. [33 + (27.2 – 6.8)] + 24 – 3.1 D. 33 + 27.2 – (6.8 + 24) – 3.1
PLEASE HELP! 10pts!
Subtract.
7h 15min 12s
- 2h 03min 46s
--------------------------
h min s
5 hours, 11 minutes, 26 seconds
5 hours, 11 minutes, 34 seconds
5 hours, 12 minutes, 26 seconds
5 hours, 12 minutes, 34 seconds
some one please help me ms derienzo is killing my little pea brain
Find the circumference of a circle with a diameter of 20 centimeters. Round your answer to the nearest centimeter.
6 centimeters
126 centimeters
31 centimeters
0 63 centimeters
Answer:
63 centimeters
Step-by-step explanation:
What we know:
A cricle has a diameter of 20 cm.
To find circumference, use πd or 2πr.
3.14(10 * 2)
3.14(20)
62.8 cm, which rounds to 63 cm.
Please help me with this
Answer:
The length= 16cm
The width= 6cm
The two long sides are 8cm both so 8 + 8 = 16
And the two short sides are 3cm both so 3 + 3 = 6
So your length should be 16cm and your width 6cm
I HOPE THIS HELPS! ∧ ∧
⊂∵→ω←∵⊃
About 1,500,000 bacteria are found in 1 milliliter of water of the coastal ocean. How many bacteria will be there in 100 milliliters of water?
Answer:
150000000
Step-by-step explanation:
Answer: E. because i just took the test on plato
Click on photo to see the whole thing
Answer:
cveryc
Step-by-step explanation:
ITS C im good11123
Answer:
c
Step-by-step explanation:
what is the simplified form of the expression
[tex] \sqrt{ - 64} [/tex]
What is the measure of x in the figure below? A. 31° B. 41° C. 49° D. 131°
Answer:
option B (41°)
Step-by-step explanation:
90-49= 41°
hope it helps!
You borrow $7,000 from the Overton Credit Union to buy a used car. The credit union charges 6% interest, compounded monthly for 5 years. What’s the total amount you will have to pay back for this loan?
A= P(1+r/n) ^nt
A=Total amount after
P=Initial
r=percent rate as a decimal
n=number of times per year
t=time in years
O $7,431.74
O $9,441.95
O $9,367.58
O $9,380.67
Write the verbal phrase as a algebraic expression
three times the sum of a number and 1
3 (n + 1) (expression)
3n + 3 (expression simplified)
10÷5 as a multiplication equation
Answer:
2
Step-by-step explanation:
10 divide by 5 is 2
Answer:
10 divided by 5 is 2 so as multiplication it would be 5 times 2
Step-by-step explanation:
SHOW YOUR WORK. 44.22 divided by (-6.7) and -6.46 divided by 0.04
Answer: -6.6 and -161.5
Step-by-step explanation: 44.22/-6.7=-6.7 -6.46/.04=-161.5 <——- not to sure about that one
Kristopher has a coupon for $10 off any item at his favorite electronics shop. If he plans to use the coupon to purchase and item that costs $80, by what percentage will the price be decreased before tax?
Answer:
12.5%
Step-by-step explanation:
Kristopher has a coupon for $10 off any item at his favorite electronics shop. If he plans to use the coupon to purchase and item that costs $80, by what percentage will the price be decreased before tax?
The formula for Percentage Decrease =
Decrease in price/ Initial price × 100
Decrease in price = $10
Initial price = $80
Hence:
$10/$80 × 100
= 12.5%
Hence, the percentage the price will be decreased by before tax is 12.5%
factor the expression
write a linear equation from the points (-4,-13) and (3,1)
PLEASEE HELP AND SHOW WORK
Answer:
x = 44°
Step-by-step explanation:
2x - 6 = 82
2x = 82 +6
2x = 88
divide through by 2
x = 44°
similar triangle