Answers
Answer:
the y-intercept is (0,4) because it's the point that's sitting on the y-axis (the one going up and down)
Step-by-step explanation:
Related Questions
Luis charges a travel fee of $10 plus $25 per month to mow his neighbors' lawns. If most of his customers only get their lawns mowed for 5 to 8 months out of the year, what is the RANGE of this situation?
Answers
Answer:
135 to 210
Step-by-step explanation:
Given
[tex]Base\ Charge = 10[/tex]
[tex]Additional\ Charge = 25[/tex] monthly
Months = 5 to 8
Required
Determine the range of the function
First, we need to determine the function equation.
Let total charges be y and months be x
[tex]y = Base\ Charge + Additional\ Charge * x[/tex]
[tex]y = 10 + 25 * x[/tex]
[tex]y = 10 + 25x[/tex]
When x = 5:
[tex]y = 10 + 25 * 5[/tex]
[tex]y = 10 + 125[/tex]
[tex]y = 135[/tex]
When x = 8
[tex]y = 10 + 25 * 8[/tex]
[tex]y = 10 + 200[/tex]
[tex]y = 210[/tex]
Hence, the range is 135 to 210
Select Rational or irrational to classify each number
Answers
7a - b- 6a + 5b find the answer to the equation
Answers
Answer:
a+4b
Step-by-step explanation:
Solution:
7a-b-6a+5b
=7a-6a-b+5b
=1a+4b
So, the answer is 1a+4b
Cesar has 32 boxes of pasta and 48 jars of sauce that he will be putting into bags for a food drive. He wants each bag to have the same amount of pasta and sauce and wants to use all of the items. Use the drop-down menus to complete the statements below about the number of bags Cesar can make.
Answers
Cesar has 32 boxes of pasta and 48 jars of sauce that he will be putting into bags for a food drive. He wants each bag to have the same amount of pasta and sauce and wants to use all of the items. Use the drop-down menus to complete the statements below about the number of bags Cesar can make.
What is the greatest number of bags Cesar can make and Each bag would have _____ pasta and _____ jars of sauce
Answer:
The greatest number of bags Cesar can make is 16 bags.
Each bag would have 2 pasta and 3 of jars of sauce
Step-by-step explanation:
We solve the above question using Greatest Common Factor method
The factors of 32 are: 1, 2, 4, 8, 16, 32
The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
Then the greatest common factor is 16.
Hence, the greatest number of bags Cesar can make is 16 bags.
For Pasta, We have 32 pasta
Each bag would have: 32/16
= 2 pasta
For Jars of sauce, we have 48 jars of sauce.= 48/16
= 3 jars of sauce
In the diagram, lines JK and LM at N, M
MNK = 2x + 30.
What is the value of x?
Answers
Answer:
the valu of x is 15 .....
PLEASE HELP ME!!!!!:)
Answers
Answer:
A=2.5
B=2
Step-by-step explanation:
A parallelogram has to have the opposite sides equal each other. In this case side LM and side ON have to be equal.
We can compare the two sides using algebra.
4b+7=8b-1
Using simple methods, we can isolate b on a single side.
1+7=8b-4b
8=4b
b=2
From this we learn b is 2. To find out the value of A on side MN and LO, we will plug in the value for b at all instances of B in this equation.
2a = 2b+1
2a = 2(2)+1
2a=4+1
2a=5
a=2.5
Complete the statements.
Graph__ has one real root.
Graph__ has a negative discriminant.
Graph __ has an equation with coefficients.
A=1 B=4 C=-2
Answers
Answer:
1. B
2. A
3.C
Step-by-step explanation:
You want to buy a shirt that costs $14. Identify an inequality that represents the amount of money, x (in dollars), you will have left if you buy the shirt
Answers
Complete question :
You can spend up to $35 on a shopping trip.
a. You want to buy a shirt that costs $14. Write and solve an inequality that represents the amount of money you will have left if you buy the shirt.
b. You notice that the shirt is on sale for %30 off. How does this change the inequality?
c. Do you have enough money to buy the shirt that is on sale and a pair of pants that cost $23? Explain.
Answer:
x ≤ 21
x ≤ 25.2
Yes
Step-by-step explanation:
Cost of shirt = $14
Total Amount to spend ≤ $35
After shirt purchase :
Let amount left = x
x + 14 ≤ 35
x ≤ 35 - 14
x ≤ $21
B.) discount on shirt sale = 30%
(100% - 30%) of $14 = 0.7 * $14 = $9.8
x ≤ 35 - 9.8
x ≤ 25.2
C.)
Cost of Jean = 23
25.2 > 23
Hence, there is enough money
Evaluate f(-2) if f(x) = x2+ 3
Answers
Answer:
f(-2) = 7
Step-by-step explanation:
-2 squared would be a positive 4 then add 3
Answer:
f(-2) = 7
Step-by-step explanation:
becuase yes
A hair stylist knows that 87% of her customers get a haircut and 40% get their hair colored on a regular basis. Of the customers who get their hair cut, 24% also get their hair colored. What is the probability that a randomly selected customer gets their hair cut and colored?
Answers
Answer:
0.35
Step-by-step explanation:
The probability that a customer gets a hair cut and also gets a hair colored is 0.2088
What is probability?Probability is a measure of the likelihood of an event occurring. The probability formula is defined as the possibility of an event happening is equal to the ratio of the number of favorable outcomes and the total number of outcomes. Probability of event to happen P(E) = Number of favorable outcomes/Total Number of outcomes.
Given here: The probability of customers getting a haircut is 87% and the probability that the customers that have a haircut also get their hair colored are 24%
Thus the conditional probability that a customer who has a hair cut also gets his hair colored is
P( haircut/hair colored )= 87%×24%
=0.87×0.24
=0.2088
Hence, The probability that a customer gets a hair cut and also gets a hair colored is 0.2088
Learn more about probability here:
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step by step solution will give brainlist
Answers
Make both equal to each other
2x - 5 = 2x + 1
Add 5 to both sides
2x = 2x + 6
Subtract 2x to both sides
0 = 6, not possible
Answer: no solution
IM LITTERLY ON A MEET whats 4.01 in word form? Mixed number form?
Answers
Answer:
Four and one hundreds
Step-by-step explanation:
Answer:
word form: four and one hundredth
mixed number: 4[tex]\frac{1}{100}[/tex]
Step-by-step explanation:
four and one hundredth
4[tex]\frac{1}{100}[/tex]
evaluate the expression when x = 3/4. 1 /5 x answer in simplest form
Answers
Answer:
i dont know what you are asking, make your question more readable and clear
Step-by-step explanation:
7 Alan is self-employed. He earned $22,500 one year and was taxed at
the FICA rate of 15.02%. What was the total amount he had to pay in
FICA taxes?
a. $3,379.50
b. $1,689.75
c. $1,652.20
d. $3,304.40
8 Art is self-employed. He earned $28,500 one year and was taxed at
the FICA rate of 15.02%. What was the total amount he had to pay in
FICA taxes?
a. $2,140.35
b. $4,205.60
c. $2,102.80
d. $4,280.70
9 Edith earns an annual gross salary of $17,500. She has 28% of her
gross salary withheld for taxes and other deductions. What is the net
pay of each paycheck if she is paid weekly?
a. $274.04
b. $43.87
c. $242.31
d. $438.76
10 Nancy earns an annual gross salary of $16,250. She has 26% of her
gross salary withheld for taxes and other deductions. What is the net
pay of each paycheck if she is paid semimonthly?
a. $62.50
b. $541
c. $462.50
d. $501.04
13 Olga deposited $1,500 in a savings account that pays 7.5% interest,
compounded quarterly. What is the balance in her account at the
beginning of the fourth quarter?
a. $1,590
b. $1,560
c. $1,585.97
d. $1,591.81
Answers
Answer:
7. A
8. D
9. C
10. D
13. D
Step-by-step explanation:
Hope that helps :)
write the equation
i’ll give a BRAINIST & 20 POINTS:)
Answers
Answer:
y=5/2x-16
Step-by-step explanation:
First, we want to find the slope of the original line.
m= -4+8/-1-9
m= 4/-10
m= -2/5
Because we want the perpendicular bisector, we will need the slope to be the opposite reciprocal. Therefore, our slope is
m=5/2
Now, we want to find the midpoint of the line.
9-1/2
8/2=4
-8-4/2
-12/2= -6
So, the midpoint is (4,-6)
Using the information we have, we now can find b.
-6=5/2(4)+b
-6=10+b
-16=b
That gives us our equation
y=5/2x-16
samantha works at a nursery, where she pots plants. it takes her 1 1/2 hours to pot 12 plants.
how many plants can samantha pot in 1 hour?
12 (operation i dont know) n = (the number of plants she can pot in 1 hour)
Answers
Answer:
She could plant 9 plants.
Step-by-step explanation:
1 1/2 hours = 90 minutes, so 12 plants per 90 minutes. Which would mean 6 plants per 45 minutes. So in between 45 and 90 minutes (1 hour), and in between 6 and 12 plants (9).
Sorry if you didn't understand, I'm bad at explaining.
what is 31 billion in scientific notation?
explain clearly <3 :D
Answers
Answer:
3.1*10^10
Step-by-step explanation:
31 billion would be written like that because... there are 9 0's left, and that goes up to 10 because i turned 31 to 3.1 not 31, so that value after a decimal point adds 1
f(x) = 2(x - 2)(x + 5) in standard form
Answers
Answer:
f (x) = 2x² + 6x - 20
Brainliest Please!!!
Answer:
5*10^-1
Step-by-step explanation:
4x-4+X+5
4x+X+5-4
5x-1
X=5*10^-1
I hope it useful I just woke up haha
Help!!!! I will give brainliest.
Answers
Answer:
Step-by-step explanation:
Well lets try to simplify this.
-3y= -4x +17
y=4/3 x - 17/3
Thus y-int is (0, -17/3)
To solve for x-int, y=0
y=4/3 x - 17/3
0=4/3 x - 17/3
4/3 x = 17/3
x=17/4
Thus x-int is (17/4, 0)
what are the slope and y-intercept for the graph of y-3x=-1
Answers
to do that, you have y - 3x = -1
you want to get y alone so add 3x to both sides
you’ll get y= 3x -1
so your m (slope) is 3
now your y intercept is always your constant which in this case is -1
answer: slope= 3x
y intercept: -1
Answer:
Step-by-step explanation:
Think of the equation y = mx + b
So the m is the slope and the b is the y-intercept
m/slope= 3 b/y-intercept= -1
there are Thirty coins and they are all dimes and nickels, and they are worth $2.60. How many nickles and dimes are there
Answers
Answer:
22 dimes, 8 Nickels
Step-by-step explanation:
Example 15
Prove that
sin 8 -cos 6 +1 - 1
sin 6+cos - 1 sec - tan
9
using the identity
0
sec?
= 1 + tan?
e.
Answers
cos
(
x
)
+
sin
(
x
)
tan
(
x
)
=
sec
(
x
)
The solution is, the simplified value of the expression is, 1.
To simplify the expression, we need the trigonometric identities given:
we know that,
1. cot=1/tan
2. tan=sin/cos
3. sec=1/cos
so, we have,
cot θ sec θ sin θ = 1/tanθ(1/cosθ)sinθ
= (1/(sinθ/cosθ))(1/cosθ)sinθ
= (cosθ / sinθ) (1/cosθ)sinθ
= 1
The expression is equal to 1.
To learn more about trigonometric relations click :
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Which equation represents the line that is perpendicular to y = 1/4 and passes through (-6,-9)?
A.
x= -9
B.
x= -6
C. y=-9
D. y=-4
Answers
Answer:
I’m guessing D
Step-by-step explanation:
As the perpendicular would be -4 the negative reciprocal. I just worked out the whole equation including the point it passes.
Answer:
-6
Step-by-step explanation:
Ethan missed 18 questions on his multiple choice history final that had a total
of 200 problems. What percentage of questions did Ethan answer correctly?
Answers
Answer:
Ethan got 91% of the questions correct
Step-by-step explanation:
18 ÷ 200 = 0.09
0.09 x 100 = 9
100 - 9 = 91
91%
1/6 - 3/8 as a fraction
Answers
Answer:
-5/24
Step-by-step explanation:
find common denominator
8/48 - 18/48 = -10/48
simplified the answer is -5/24
Answer:
-5/24
Step-by-step explanation:
Are you sure you want your answer to be negative? Because if you switch the order, it would be 5/24. Just in case! Good luck and have a great day!
POSSIBLE POINTS: 33 Dell Computers can manufacture 72 laptops in 6 hours. If at the end of the week the company manufactured 720 laptops, how many hours did they work the whole week? O 12 010 O 60 O 66
Answers
Answer:
To answer your question use the code ICE on here to get your answer works every time for me hope this helps
Help please I think Ik the answer but I’m not sure and I need to get my grade up in my math class so please
Answers
y is greater than or equal to x-4
helpmepleasethankyou:)
Answers
Answer:
Step-by-step explanation:
If we take 1 cup of Original purple paint,
Ratio of blue and red paint = 2 : 3
Quantity of blue paint in 1 cup of the mixture = [tex]\frac{2\times (1)}{(2+3)}[/tex] = 0.4 cups
Similarly, ratio of blue and red paint in the New purple paint = 5 : 7
If we take 1 cup of New purple paint,
Amount of blue paint in 1 cup = [tex]\frac{5\times 1}{(5+7)}[/tex] = 0.42 cups
Therefore, shade of both the mixtures will not be same.
Since, blue color is more in quantity in New purple paint, it will be more blue than Original purple paint.
Calculate the largest possible are of a square whose side length is 1 cm to 1 significant figure.
Answers
Answer:
the answer is
1
Step-by-step explanation:
1*1=1
hope it helped
The slope of a roof is called its pitch. The Parthenon,an Ancient Greek temple, has a roof with the rise of 4 m in a run of 12 m. What is the pitch of the roof?
Answers
Answer:
3m
Step-by-step explanation: divide 12m by 4m
