Answer:
The answer to question 3 is : 2x^2 + 5x + 3
Step-by-step explanation:
The FOIL method is multiplying the first variables, the outside variables, the inside variables and the last variables.
(2x + 3)(x + 1)
F = 2x times x = 2x^2
O = 2x times 1 = 2x
I = 3 times x = 3x
L = 3 times 1 = 3
2x^2 + 5x + 3
I'll leave the rest to you. You got this!
Answer:
1. 2x^2+5x+3 2.3x^2-13x-10 3.10^2+12x+2
Step-by-step explanation:
trust
and plz mark brainliest
The width of a rectangle is 7t-8.5 feet and the length is 8.5+10 feet. Find the perimeter of the rectangle.
Bill received a total of $12 to feed a neighbour’s cat for 3 days. How much he earns in one day? How many days will he have to feed the cat to earn $40?
Answer:
He receives $4 in one day. It will take him 10 days to earn $40.
Step-by-step explanation:
Answer:
3 days - $12
1 day - $ 12/3
- $4
So, he earns $4 to feed the neighbour's cat for a day.
$4 - 1 day
$40 - 1 * 10 days
$40 - 10 days
If my answer helped, kindly mark me as the brainliest!!
Thanks!!
A survey of all beings on planet Mimstoon had 75 beings surveyed altogether. If 72 preferred alaber juice to all other juices, what percent of beings in the survey preferred alaber juice?
Answer:
96%
Step-by-step explanation:
Given that:
Total number of beings surveyed = 75
Number who prefer alaber juice = 72
The percentage of beings who prefer alaber juice :
(Number who prefer alaber juice / total surveyed) * 100%
(72 / 75) * 100%
0.96 * 100%
= 96%
Can u help me pls
This homework was due last week
I really need help
thx xxx
Answer:
2:7 I believe the answer is
find the solution to the following system using subsitution or elimination y=2x-1 y=5x-7
Soro bought a $50.00 bus card at the beginning of the week. Each bus ride costs $2.50. He needs to have at least $20.00 on his card at the end of this month.To determine how many bus rides he can take between now and the end of this month, Soro wrote and solved the following inequality:
50 minus 2.5 x greater-than-or-equal-to 20. Negative 2.5 x greater-than-or-equal-to negative 30. x greater-than-or-equal-to 12.
What error, if any, did Soro make when writing or solving this inequality?
Soro’s original inequality should have been 50 minus 2.5 x less-than-or-equal-to 20 .
Soro should have added 2.5 to each side for his first step.
Soro should have reversed the inequality symbol when using the division property of inequality.
Soro’s work shows no errors.
the answer is C
I took the test
Answer:
C: Soro should have reversed the inequality symbol when using the division property of inequality.
Step-by-step explanation:
Got correct on EDG
Pls mark me brainliest
In ATUV, TV is extended through point V to point W,
m VTU (x - 2)°, mZTUV (2x + 11)', and
mZUVW = (6x – 15)°. Find mZUVW.
Answer:
m∠UVW = 53°
Step-by-step explanation:
From the picture attached,
m(∠VTU) = (x - 2)°
m(∠TUV) = (2x + 11)°
m(∠UVW) = (6x - 15)°
Since, ∠UVW is the exterior angle of the ΔTUV,
By the triangle sum theorem,
m∠VTU + m(∠TUV) + m(∠UVW) = 180°
(x - 2)° + (2x + 11)° + (6x - 15)° = 180°
9x - 6 = 180
9x = 186
x = [tex]\frac{186}{9}[/tex]
x = [tex]\frac{62}{3}[/tex]
By the property of exterior angle of a triangle,
m(∠UVW) = m(∠VTU) + m(TUV)
= (x - 2) + (2x + 11)
= 3x - 9
Now by substituting the value of x,
(3x - 9)° = [tex]3(\frac{62}{3})-9[/tex]
= 62 - 9
= 53°
Therefore, m∠UVW = 53°
is every relation also a function? explain
"All functions are relations but all relations are not functions."
Functions are the relation that classifies the set of outputs to the set of inputs. Moreover relation is identified as the group of ordered pairs.
A relation is a way of expressing a connection or relationship between any two pieces of information.
Thus, every relation is not a function.
Noel bought a printer for $10 less than half its original price. If noel paid $88 for the printer, what was the original price?
Answer:
$196
Step-by-step explanation:
Step one
given data
We are told that Noel bought a printer for $10 less than half its original price
let the original price be x
hence Noel paid = x/2-10= 88
Step two
amount paid= x/2-10= 88
Collect like terms
x/2= 88+10
x/2= 98
cross multiply
x=196
Hence the original price is $196
y need the operacion for the math
Answer:
FOR THE MEMESSSSSSZZ
Step-by-step explanation:
Which expression below does not give the area of this figure?
a
b
c(a+b)
(a+b)c
ab + ac
ac + bc
Answer:
Step-by-step explanation:
Ab + ac
Why is 8:6 equivalent to 4:3 and 16:12
Find the slope of the line that contains the following points: (17, -12) and (17, 8) *
Answer:
20/0 = 0
Step-by-step explanation:
The slope of the line that passes through (17, -12) and (17, 8) is undefined.
The equation of a line is a vertical line where it intercepts at 17 on the x-axis.
What is an equation of a line?The equation of a line is given by:
y = mx + c
where m is the slope of the line and c is the y-intercept.
Example:
The slope of the line y = 2x + 3 is 2.
The slope of a line that passes through (1, 2) and (2, 3) is 1.
We have,
Two points:
(17, -12) and (17, 8)
The slope of a line that passes through two points (a, b) and (c, d) is given as:
Slope = (d - b) / (c - a)
The slope of the line that passes through (17, -12) and (17, 8).
Slope = (8 - (-12)) / 17 - 17
Slope = 20/0
Slope = undefined
Since the slope is undefined the equation of a line is a vertical line where it intercepts at 17 on the x-axis.
Thus,
The slope of the line that passes through (17, -12) and (17, 8) is undefined.
The equation of a line is a vertical line where it intercepts at 17 on the x-axis.
Learn more about equation of a line here:
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$875 couch is purchased. 6% tax is added. how much tax is paid
Answer:
tax = rate * amount
tax = 0.06 * 875 = $52.50 paid in tax.
Step-by-step explanation:
who here likes anime and who here is a weeb
Answer:
i like Haikyuu
Step-by-step explanation:
Answer:
I love anime. And I guess i'm a weeb..?
Step-by-step explanation:
PLEASE HELP
Which graph represents the function f(x)=0.2x+3?
Answer:
top right, the one you currently have selected
Please help
Find the GCF of each polynomial
1. n^4 + 6n^3 - 18n^2
2. 30x^5 + 20x^4 -60x^3
Answer:
1. n^2
2. 10x^3
Step-by-step explanation:
Answer:
There is the answers below
1)n²
2)10x³
Solve for brainless!
Answer:
15. 1/3 times 1/3 times 1/3 times 1/3 and 1/81
16. 3/4 times 3/4 and 9/16
17. 2 to the 5th power
18. 4 to th2 4th power
19. 2 to the 4th power, 5 to the 2nd power, and 3 to the 3rd power
Step-by-step explanation:
Hope this helps
Answer:
b j j b j j
Step-by-step explanation:
there are 2 questions pls answer both asap
What will be the remainder when
( 200 + 1) + ( 300 + 1) + ( 400 + 1) + ( 500 + 1) + ( 600 + 1) is divided by 10 ?
a. 0
b. 2
c. 3
d. 5
Look at the pattern here.
1 = 1 x 1
1 + 3 = 2 x 2
1 + 3 + 5 = 3 x 3
1 + 3 + 5 + 7 = 4 x 4
Which of the following options equal to?
1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 =
a. 6 x 6
b. 10 x 10
c. 11 x 11
d. 17 x 17
Answer:
d. 5
b. 10 x 10
Step-by-step explanation:
What will be the remainder when
( 200 + 1) + ( 300 + 1) + ( 400 + 1) + ( 500 + 1) + ( 600 + 1) is divided by 10 ?
a. 0
b. 2
c. 3
d. 5
Look at the pattern here.
1 = 1 x 1
1 + 3 = 2 x 2
1 + 3 + 5 = 3 x 3
1 + 3 + 5 + 7 = 4 x 4
Which of the following options equal to?
1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 =
a. 6 x 6
b. 10 x 10
c. 11 x 11
d. 17 x 17
Please help!!:
Given PQ with P(−2, 5) and Q(6, 2), find point R on PQ such that PRRQ=35. Justify your response.
A. R(a, b) can be found using a=−2+35(8) and b=5+35(−3) to get R(2.8, 3.2)
B. R(a, b) can be found using a=6+35(−8) and b=2+35(3) to get R(1.2, 3.8).
C. R(a, b) can be found using a=6+35(8) and b=2+35(−3) to get R(10.8, 0.2).
D. R(a, b) can be found using a=−2−35(8) and b=5−35(−3) to get R(−6.8, 6.8).
Answer:
B
Step-by-step explanation:
I just took test
please make me Brainliest
please help me :'))))))
Answer: v = -7
Step-by-step explanation:
so, first, we collect the like terms.
8v - 18 = -74
then, we move the constant to the right.
8v = -74 - 18
then, we calculate that.
8v = -56
finally, we divide both sides.
v = -7
question in photo. I’ll give brainlist and a cookie
Answer: “A”?
Step-by-step explanation:
a shape has a volume of approximately 133 cubic units which of the following is the best represent the radius of the sphere
Answer: The answer is 3 units
Step-by-step explanation:
In order to answer this question we have to apply the formula for the sphere volume
How does graphing help you solve a system of linear equations?
Answer:
it helps by finding out how you got it
Step-by-step explanation:
The number of Votive candles varies directly as the price. What is the ratio of candles to dollars?
Answer: $2 per candle
Step-by-step explanation:
Dollars to candles
4 to 2
is equivalent to
2 to 1
$2 per candle
The ratio of candles to dollars is 1/2.
$2 per candle.
Option B is the correct answer.
What are coordinates in a graph?The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.
The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.
We have,
The following coordinates are from the graph.
(2, 4), (4, 8), (8, 16).
The x-coordinates denote the number of candles.
The y-coordinate denotes the cost.
Now,
(2, 4) means 2 candles cost $4.
(4, 8) means 4 candles cost $8.
(8, 16) means 8 candles cost $16.
The ratio of candles to dollars.
= 2/4
= 1/2
This means,
The cost of one candle is $2.
Thus,
The cost of one candle is $2.
Learn more about coordinates here:
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The sum of two consecutive odd integers is -56. What are the integers
Answer:
-27 and -29
Step-by-step explanation:
You buy 3.16 pounds of pears, 1.45 pounds of oranges, and 2.62 pounds of peaches. What is your total bill?
Grocery Store Prices
Item Cost
Pears $1.29 per pound
Oranges $1.09 per pound
Peaches $1.19 per pound
Answer:
$8.46
Step-by-step explanation:
pears = $3.76
oranges = $1.58
peaches = $3.12
(i believe this is correct but I am not 100% sure)
please help me i love u :-
what's the percentage of the a when the percentage of b is 6
Answer:
what is the full number supposed to be when you add the a and b together?
PLEASE HELP ME I AM CRYING FOR HELP AND PLEASE ACCULY HELP ME AND DONT JUST TRY TO TAKE MY POINT
I AM CRYING FOR YOUR HELP
Answer:
Your answer is $11 per t-shirt.
Step-by-step explanation:
220 divided by 4 is 55.
55 divided by 5 is 11, so each t-shirt costs $11.
Answer:
$11
Step-by-step explanation:
Since there is altogether it is $220, there all of 4 packs (contains 5 t-shirts in each pack). So I did $11*5 to get 55 for one pack of shirts. So, do 55 times the 4 packs to get $220 total. Each shirt is $11.
a basketball court measure 26m by 14 m find the perimeter of the court
Answer:
900 to perimeter
Step-by-step explanation: