Answers
Answer:
4th one
Step-by-step explanation:
Related Questions
Victoria wants to purchase a skateboard. She finds it regularly sells for $139.99 and is on sale for 15% off.
What is the final cost of the skateboard?
Write your answer in steps: (Explain how you solved it)
Answers
Answer:
118.99
Step-by-step explanation: 15% off so you're only gonna pay 85% of 139.99. so 139.99 times 85% is 118.99
A teacher had 39 students in her classes. If each student completed 73 problems which expression shows about how many problems she'd have to grade?
Answers
(100 points if answered) (attatched screenshot) Algebra II need question 1 and 2
Answers
Range: (-♾,3) U(3,♾), {y | y ≠ 3}
Sorry that’s all I can help with
Jake decides to mow lawns for the first two weeks in June to earn money to buy a new bicycle . If the bicycle cost $153.73 and jake chargers $10.25 to mow each lawn, how many lawns will he need to mow in two weeks to buy the bicycle?
Answers
Answer:
14
Step-by-step explanation:
Please help soon! Thanks! Solve for x
Answers
Answer:
[tex] x=27\degree[/tex]
Step-by-step explanation:
[tex] \because AC || DE.... (given) [/tex]
[tex] \therefore m\angle CAD= m\angle EDF\\ (corresponding \: \angle s) [/tex]
[tex] \therefore m\angle BAD= m\angle EDF\\(\because B\in \overleftrightarrow{AC}) [/tex]
[tex] \therefore m\angle BAD= 2x\\(\because m\angle EDF=2x) [/tex]
[tex] In\:\triangle BAD, [/tex]
[tex] m\angle BAD+m\angle BDA+m\angle ABD= 180\degree [/tex]
[tex] 2x+2x+72\degree = 180\degree [/tex]
[tex] 4x= 180\degree -72\degree [/tex]
[tex] 4x= 108\degree [/tex]
[tex] x= \frac {108\degree}{4}[/tex]
[tex] x=27\degree[/tex]
Helppppppppppppppppppppp assppp
Answers
Answer:
a
Step-by-step explanation:
just pick a it's correct
Bruno reads 5 pages in 20 minutes. He spends the same amount of time per page. How long will it take him to read 11 pages?
Answers
Answer:
it will take him 44 minutes
Step-by-step explanation:
20 minutes / 5 pages = 4 minutes per page
4 minutes per page * 11 pages = 44 minutes
HELPPPPP MEEEEE PLEASEEEE
What is the denominator when 5/6 is multiplied by 7/8
Answers
Answer:48
Step-by-step explanation:
this is because 5x7 equals 35 and 6x8 equals 48 and the answer is 35/48
Answer:
the denominator would be 48
Step-by-step explanation:
8*6=48 which is done by multiplying the 2 denominators but the total fraction would be 35/48
In the first 1/5 hour of a snowstorm 1/3 inches of snow fell in the snow continues at the same rate how much snow will fall in 4 1/5 hours
Answers
Answer:
70 (I think)
Step-by-step explanation:
1/3 is 3.33 (threes go on forever) but thats only for 1/5 of an hour, so you multiply 3.33 by 5 and get 16.66 (pretty sure the sixes also go on forever) and thats one full hour, so you multiply 16.66 by 4.20 (4 1/5 but in decimal form) and you get 70
Sorry if my answer is incorrect or doesn't make sense because I'm not 100% sure if I'm correct
if you dont know what 3x4= its 12
Answers
Answer:
thanks im not smart
Step-by-step explanation:
sn i knew that...
What is the prime factorization of 48?
Answers
Answer:
2x2x2x2x3
Step-by-step explanation:
For which equations is 8 a solution? Select the four correct answers.
Answers
X - 4 = 10
3x = 24
X/8 = 1
Those 4 are the correct answers
Answer:
x+2=10
x-4=4
3x=24
x/8=1
Step-by-step explanation:
Please help I can’t figure this out
Answers
Answer:
x+63=15x-21, 14x=84, x=6, based on that NMO=69 and LMO=69 because they must be =
Step-by-step explanation:
Lee drank 1 2/3 quarts water Monday. He drank 2/5 water Tuesday. How amny quarts did he drink today?
Answers
Answer:
Lee drank 31/15 qt. of water (2 1/15 qt. as a mixed number, or approximately 20.07 qt. as a decimal).
Step-by-step explanation:
To add and subtract fractions, a least common denominator needs to be found. But first, to make it easier, mixed numbers should be replaced with improper fractions. So, Lee drank 5/3 qt. of water.
Now to find the LCD (least common denominator), the denominators of each fraction should be multiplied by 1, then 2, then 3, etc until a product of one fraction is the same as that of another (as shown):
For 2/5, the denominator is 5, so 5*1 = 5, 5*2 = 10, 5*3 = 15...
For 5/3, the denominator is 3, so 3*1 = 3, 3*2 = 6, 3*3 = 9, 3*3 = 4, 3*5 = 15...
15 is the LCD, since both denominators can be multiplied by a whole number for a product of 15.
Now, each fraction is multiplied by 1, by multiplying each fractions numerators and denominators by the number found previously that causes the denominator to equal 15:
For 2/5, 5*3 = 15, so both 2 and 5 are multiplied by 3
2* 3 = 6, 5 * 3 = 15, so 2/5 = 6/15
For 5/3, 3*5 = 15, so both 5 and 3 are multiplied by 5
5* 5 = 25, 3 * 5 = 15, so 5/3 = 25/15
Now these fractions can easily be added or subtracted by performing these operations on their numerators. Sonia drank 6/15 qt. more than Lee, so she drank 6/15 + 25/15 qt. of water, or 31/15 qt.
Step-by-step explanation:
A math quiz has 10 questions and is scoreout of 100. Each question is worth the same. The function S (q) represents the quiz score, S, in terms of the number of correctly answered questions, q. Determine whether each statement below is true or false. Select True or False for each stateent.
Answers
Answer:
False
True
True
False
Step-by-step explanation:
got it right on the test
Which gives the correct values for points A, B, C, and D? A number line going from negative 2 to negative 1. There are 5 equal spaces between the numbers. A = negative 1 and one-fifths, B = negative 1 and two-fifths, C = negative 1 and three-fifths, D = negative 1 and four-fifths A = negative 1 and one-fifths, B = negative 1 and four-fifths, C = negative 1 and three-fifths, D = negative 1 and two-fifths A = negative 1 and four-fifths, B = negative 1 and three-fifths, C = negative 1 and two-fifths, D = negative 1 and one-fifth A = negative 1 and four-fifths, B = negative 1 and one-fifth, C = negative 1 and three-fifths, D = negative 1 and two-fifths
or if you dont feel like reading all thaaaat-
Answers
Answer:
Step-by-step explanation:
(D).
Lacey is buying a new car. She can get a station wagon, a truck, a hatchback, or a convertible. The outside paint comes in yellow or green. The seats can be covered with white leather or gray fabric. Given these choices, how many different combinations does Lacey have to choose from?
Answers
Step-by-step explanation:
4 different vehicles,
2 different paints,
2 different seats.
Total number of combinations = 4 * 2 * 2 = 16.
Please help!!! I will mark brainliest :)))
Answers
Answer:
its the first top one the 3rd one and the bottom one
Step-by-step explanation:
convert 53 yards per hour into inches per day
Answers
1 yard = 36 inches.
53 yards per hour x 36 inches per yard = 1908 inches per hour.
1 day = 24 hours.
1908 inches per hour x 24 hours = 45,792 inches per day.
Select the correct answer from the drop-down menu.
need help fast please!
Answers
Answer:
i think its the first one
Step-by-step explanation:
if u subtract it , then it shouldn't be given a + sign at all
it should stay subtraction
have a good day! :)
plz give me brainliest
Answer: -7x to the seventh power+ x
Step-by-step explanation:
A regression model to predict Y, the state-by-state 2005 burglary crime rate per 100,000 people, used the following four state predictors: X1 5 median age in 2005, X2 5 number of 2005 bank- ruptcies per 1,000 people, X3 5 2004 federal expenditures per capita, and X4 5 2005 high school graduation percentage. (a) Write the fitted regression equation. (b) Interpret each coef- ficient. (c) Would the intercept seem to have meaning in this regression
Answers
Answer:
hello your question is incomplete attached below is the complete question
Answer :
a) attached below
b) Agemed ; 2005 median age of population
Fedspend ; 2004 federal spending per capita for all functions
HSGrad% ; 2005 public high school graduation rate
Bankrupt ; 2005 corporate or individual bankruptcies filed per 1,000 population
c) No
Step-by-step explanation:
A) Fitted regression equation
attached below is the excel procedure and the answer related to the question
b) Interpret each coefficient
Agemed ; 2005 median age of population
Fedspend ; 2004 federal spending per capita for all functions
HSGrad% ; 2005 public high school graduation rate
Bankrupt ; 2005 corporate or individual bankruptcies filed per 1,000 population
C) would the intercept seem to have meaning in this regression
The intercept wouldn't have a meaning in this regression
The clothing store marked down all their shirts by 30%. If a shirt originally cost $24, what is the sale price of the shirt?
Answers
Answer:
$16.80
Step-by-step explanation:
Since the shirts are marked down by 30%, you need to multiply the cost of the shirt by the percentage.
$24 × 0.3 = $7.20
Next, subtract the discount from the original price to find the discounted price.
$24 - $7.20 = $16.80
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPHEL
Answers
Answer:
15 degrees
Step-by-step explanation:
90-75= 15
........
The area of the rectangle is 64.8 square centimeters. What is the perimeter of the rectangle? 10cm and 8cm
Answers
The perimeter of the given rectangle is 32.2 cm.
What is a perimeter?The perimeter of a shape is defined as the total length of its boundary. The perimeter of a shape is determined by adding the length of all the sides and edges enclosing the shape.
Given that, The area of the rectangle is 64.8 square centimetres.
Area = l*w
l*w = 64.8
l = 64.8/w
Perimeter = 2(l+w)
= 2(64.8/w+w)
= 129.6/w +2w
We take the derivative of P and set it to 0,
dP = -129.6/w²+2
-129.6/w²+2 = 0
129.6/w² = 2
2w² = 129.6
w² = 64.8
w = 8.05
Now, we have,
l = 64.8/w
∴ l = 64.8/8.05 = 8.05
The perimeter = 2(l+w)
= 2(8.05+8.05)
= 2*16.10
= 32.2 cm
Hence, The perimeter of the given rectangle is 32.2 cm.
For more references on perimeters, click;
https://brainly.com/question/6465134
#SPJ2
What is the equation of this line
Answers
if 2x = 10
find the value of x
Answers
Answer:
5
Step-by-step explanation:
Divide both sides by 2.
Answer:
x=5
Step-by-step explanation:
2x=10
Divide 2 from the other side to isolate the variable.
x=5
Complete the missing angle measures given that l and m are parallel
Answers
143 because 180-37 is 143
giving brainly !! if u help me
Answers
3. You need to subtract 1 from both sides.
4. I think you would add 5 to both sides? Not totally sure.
5. Subtract 5 from both sides.
6. The parentheses, you need to distribute the negative three.
Sorry I don’t know the answer to question two.....
If P(A or B) = 0.8, P(A) = 0.3, and P(A and B)= 0.15, find P(B).
P(B) =
(Simplify your answer. Type an integer or a decimal.)
Answers
9514 1404 393
Answer:
P(B) = 0.65
Step-by-step explanation:
The appropriate formula is ...
P(A or B) = P(A) +P(B) -P(A and B)
Then P(B) is ...
P(B) = P(A or B) +P(A and B) -P(A)
P(B) = 0.8 +0.15 -0.3
P(B) = 0.65
Gas prices at a gas station rose from $2.50/gallon to $3.25/gallon. What is the percent of increase in the gas prices?
Answers
Answer:
30%
Step-by-step explanation:
3.25 minus 2.50 equals 0.75. 0.75 is 30 percent of 2.50.