Answers
Answer:
answer is A
Step-by-step explanation:
Related Questions
Based on the graph below, what is f(2)?
A 1
B -2
C 2
D 0
Answers
Answer:
The answer is C : 2
Hope this helps!
Question
Identify the x and y intercepts of the equation 5x + 4y = 20
DO (4,0) and (0,5)
O (4,0) and (0,-5)
O 0,-4) and (-5,0)
0 (0.4) and (5,0)
please help
Answers
intercept(4,0)
A group of n friends is going to drive together to a big city to have lunch, visit a museum, and have dinner. They expect to spend $15 for gasoline, $20 for parking, $8 each for lunch, $11 each for tickets to the museum, and $12 each for dinner. The expression below represents the total number of dollars they expect to spend. 15 +20 + 8n +11n +12n The expression can be simplified as 35 +31n. Which statement explains the meaning of this simplified expression?
A. They expect to spend $66 each, not including gasoline and parking.
B. They expect to spend $31 each, plus an extra $35 for gasoline and parking.
C. They expect to spend $66 each, including gasoline and parking.
D. They expect to spend $35 each, plus an extra $31 for gasoline and parking.
Answers
Answer:
Option (B)
Step-by-step explanation:
Group of 'n' friends is going to drive together.
Expected expenditure on gasoline and parking = $(15 + 20) = $35
Expected expenditure for lunch, tickets for museum and dinner
= (8 + 11 + 12) × n
= 31n
Expression representing total expenditure = 35 + 31n
This expression shows the expected expenditure on each friend = $31
Plus an extra expense on gasoline and parking = $35
Therefore, Option (B) is the correct option.
write an Equation that represents the lines
Answers
Answer: The answer is Y=3/4x -4.5
Step-by-step explanation: You can find the slope by unsing rise over run by using the points given, you go up 3 and go to the side 4 times to get to the other point. You use tose 2 numbers and put them into a fraction you put it like this(The amount you went up/ the amount you went to the side) the you find where you cross the y-intercept which is 4.5 the you plug it into the point slope formula which is Y=3/4x -4.5
If an object is projected upward with an initial velocity of 48 ft per second from a height h of 64 ft, then its height t seconds after it is projected is defined by the equation f(t) = -16(t) with superscript (2) + 48t + 64. How many seconds after it is projected will it hit the ground?
Answers
Answer:
4 seconds
Step-by-step explanation:
Given that :
Height of a projected object is modeled by:
f(t) = - 16t² + 48t + 64
t = height
How many seconds after projection will it hit the ground ;
When the projectile hits the ground ; t = 0
f(t) = - 16t² + 48t + 64
f(t) = 0
- 16t² + 48t + 64 = 0
Divide through by - 16
t² - 3t - 4 = 0
t² - 4t + t - 4 =0
t(t - 4) +1(t - 4) = 0
(t +1) = 0 or (t - 4) = 0
t = - 1 or t = 4
t can't be negative ;
Hence, the projectile will hit the ground after 4 seconds
2u +3v = -1 ; 7u + 15v = 4
Answers
Answer:
{u,v} = {4,1}
Step-by-step explanation:
Write the following equation in slope-intercept form.
X/2 - y + 6 = 0 PLZ ANSWER ASAP
Answers
Answer:
The equation in slope-intercept is: y= 1/2x + 6.
express 2.65 as a mixed number in the lowest terms
Answers
Answer:
2 13/20
Step-by-step explanation:
Answer:
2 13/20
Step-by-step explanation:
we can split up 2.65 into a whole number and a decimal
2.65
= 2 + 0.65 (note that 0.65 = 65/100)
= 2 + 65/100
= 2 65/100 (we can see that both numerator and denominator are multiples of 5, hence we can try to simply by dividing both numerator and denominator by 5)
= 2 (65÷5) / (100÷5)
= 2 13/20 (answer)
Name two pairs of supplementary angels in the figure below please help ASAP
Answers
Answer:
AEC and DEB are two pairs of supplementary angles.
What is the solution to the equation x−5/6=−1?
Enter your answer as a fraction in the box.
x = [__]
Answers
Answer:
I think -1/6
Step-by-step explanation:
Answer:
-1/6
Step-by-step explanation:
x-5/6=-1
x=-1+5/6
x=[-6+5]/6
x=-1/6
Help me with the bottom ones please
Answers
Answer:
13 = A
14 = C
15 = B
16 = D
Step-by-step explanation:
Answer:
13. a 14. c 15. b 16. d
Step-by-step explanation:
Look at the number 451,433. What place is the 5 in?
Answers
Answer:
Step-by-step explanation:
the 10,000's column
hope this helped :)
Answer:
[tex]the \: place \: of \: 5 \: is \: 50000 \: \\ i.e \: tent \: of \: thousand.[/tex]
Diego is thinking of two positive numbers, if we triple the first number and double the second number the sum is 34. Diego then says, "if we take half of the first of the first number and double the second number, the sum is 34. What are Diego’s two numbers?
Answers
Answer:
1st number: 0
2nd number: 17
Step-by-step explanation:
3x+2y=34 x is the first number, y is the second.
1/2x+2y=34 multiply each number by two to get rid of the integer by the variable x.
x+4y=68 solve for x.
x=68-4y add this into the first equation to solve for variable y.
3(68-4y)+2y=34 solve for y.
204-10y=34
-10y= -170
y=17
now to solve for x
x= 68-4(17)
x= 0
Answer:
:)
Step-by-step explanation:
(10,2)
(4,11)
Here are several recipes for sparkling lemonade. For each recipe
describe how many tablespoons of lemonade mix it takes per cup
of sparkling water,
Recipe 1: 4 tablespoons lemonade mix and 12 cups of sparkling
water
Recipe 2: 4 tablespoons of lemonade mix and 6 cups of sparkling
water
Recipe 3: 3 tablespoons of lemonade mix and 5 cups of sparkling
water
Recipe 4: 1 tablespoon os lemonade mix and 3 cups of sparkling
water
Answers
Answer:
Recipe 1: 1/2tbs of lemonade mix per cup of sparkling water
Recipe 2: 2/3tbs per cup
Recipe 3: 3/5tbs per cup
Recipe 4: 1/3tbs per cup
Step-by-step explanation:
To find the amount of lemonade mix per cup of sparkling water, we just need to divide the amount of lemonade mix in each recipe by its respective amount of sparkling water as this will give us the average amount per cup.
Recipe 1: 4 tbs lemonade mix, 12c sparkling water.
4/12 = 1/3, Recipe 1 requires 1/3 tablespoon per cup of sparkling water.
Recipe 2: 4tbs Lemonade, 6c water
4/6 = 2/3, Recipe 2 requires 2/3 tablespoon per cup of sparkling water.
Recipe 3: 3 tbs lemon, 5c water
Recipe 3 requires 3/5 tablespoon per cup of sparkling water.
Recipe 4: 1 tbs, 3c water
Recipe 4 requires 1/3 tablespoon per cup of sparkling water.
Hope this helped!
A car company can make 200 cars per day. How many weeks will it take to
make 5,600 cars?
Answers
Answer:
4 weeks
Step-by-step explanation:
5,600/200 = 28
28/7 = 4
Answer:
4 weeks
Step-by-step explanation:
200x7=1400
5600/1400=4
Mr. Yoshi has 75 papers. He graded 60 papers and he had a student teacher grade the rest. What percent of the papers did each grade
Answers
Answer:
Student=20%
Teacher=80%
Step-by-step explanation:
60/75 x100
= 80
100-80
=20
The difference between 8 forty-sevens and 7 forty-sevens.
Answers
Answer:
47
Step-by-step explanation:
No matter what number you do if there is one left then it's that number
So dif between 8 and 7 is 1
1*47 = 47
Solve the equation for Q.
R = T - RQ
Answers
Answer:
[tex]\huge\boxed{Q=\dfrac{T-R}{R}=\dfrac{T}{R}-1}[/tex]
Step-by-step explanation:
[tex]R = T - RQ\qquad|\text{add}\ RQ\ \text{to both sides}\\\\R+RQ=T-RQ+RQ\\\\R+RQ=T\qquad|\text{subtract}\ R\ \text{from both sides}\\\\R-R+RQ=T-R\\\\RQ=T-R\qquad|\text{divide both sides by} \ R\neq0\\\\\dfrac{RQ}{R}=\dfrac{T-R}{R}\\\\Q=\dfrac{T-R}{R}\\\\Q=\dfrac{T}{R}-\dfrac{R}{R}\\\\Q=\dfrac{T}{R}-1[/tex]
Put in order from least to greatest 12, 8, -9, -12, 10, 16 *
Answers
Answer:
− 12 , − 9 , 8, 10 , 12 , 16
Step-by-step explanation:
Put the numbers in an ascending order.
Use the picture below to answer Problems 1 and 2.
1. Describe a sequence of translations that would map Figure H onto Figure K.
2. Describe a sequence of translations that would map Figure ) onto itself.
Answers
Answer: 1. Describe a sequence of translations that would map Figure H onto Figure K.
⃗⃗⃗⃗⃗⃗
Translate Figure H along vector , and then
⃗⃗⃗⃗⃗⃗ translate the image along vector .
⃗⃗⃗⃗⃗⃗
Translate Figure H along vector , and then
⃗⃗⃗⃗⃗⃗ translate the image along vector .
2. Describe a sequence of translations that would map Figure J onto itself.
⃗⃗⃗⃗⃗⃗
Translate Figure J along vector , and then
⃗⃗⃗⃗⃗⃗ translate the image along vector .
⃗⃗⃗⃗⃗⃗
Translate Figure J along vector , and then
⃗⃗⃗⃗⃗⃗ translate the image along vector .
Step-by-step explanation:
Simplify:
A.
B.
C.
D.
Answers
Answer:
D. [tex] \frac{79}{6} [/tex]
Step-by-step explanation:
[tex] \bigg( \frac{7}{2} - \frac{1}{3} \bigg).( - 2)^{2} + \frac{1}{2} \\ \\ = \bigg( \frac{7 \times 3 - 1 \times 2}{2 \times 3} \bigg).4 + \frac{1}{2} \\ \\ = \bigg( \frac{21 - 2}{6} \bigg).4 + \frac{1}{2} \\ \\ = \frac{19}{6} \times 4 + \frac{1}{2} \\ \\ = \frac{19}{3} \times 2 + \frac{1}{2} \\ \\ = \frac{38}{3} + \frac{1}{2} \\ \\ = \frac{38 \times 2 + 1 \times 3}{3 \times 2} \\ \\ = \frac{76 + 3}{6} \\ \\ = \frac{79}{6} [/tex]
Meg is a veterinarian. I. Given week , 50% of the 16 dogs she saw were boxers . Steve is also a veterinarian. In the same week , 7 of the 35 dogs he saw this week were boxers. Each wants to know the record the part , the whole and the percent. Does meg need to find the part the whole or the percent
Answers
In this situation, Meg will need to find the whole because she already has the part and the percentage.
What is a whole?In mathematics, a whole represents the total number of items that are analyzed, in this case, the total number of dogs.
What is the part?The part refers to a number that is usually lower than the whole and describes specific characteristics. For example, in a classroom of 30 kids, 20 like to play basketball. Then 20 is the part.
What is the percentage?The percentage is the number followed by the symbol % and represents the relationship between the part and the whole. In this case, the percentage of boxers is related to the number of total dogs.
Based on this, Meg already has the percentage (50%), and the part (16), therefore, she needs to find the whole or the total number of dogs, in this case, 32.
Learn more about percentage in: https://brainly.com/question/7624715
She needs the find the whole
What types of decimals are rational numbers
Answers
Answer:
Rational Numbers: Any number that can be written in fraction form is a rational number. This includes integers, terminating decimals, and repeating decimals as well as fractions. ... So, any terminating decimal is a rational number.
Step-by-step explanation:
braniest pls
Answer:
In general, any decimal that ends after a number of digits such as 7.3 or −1.2684 is a rational number. We can use the place value of the last digit as the denominator when writing the decimal as a fraction.
Step-by-step explanation:
Convert the following repeating decimal to a fraction in simplest form.
.72
Answers
Answer:
The real answer is 8/11
Step-by-step explanation:
The fractional value of 0.72 is 18/25.
What is Decimal?A decimal is a number with a whole and a fractional part. Decimal numbers are between integers and represent numerical value for whole plus some fraction of a whole.
A decimal number comprises two parts: a whole number component and a fractional component. The decimal place value system is the same as the whole number value system for the whole component of a decimal number.
Given:
We have the decimal number 0.72.
Now, we can remove the decimal and put the number of zeroes in the denominator.
So, 0.72
= 72/100
Now, simplifying the fraction as
= 36/ 50
= 18/25
Now put decimal point ahead of two number from the numerator.
So, 37/100 = 0.37
So, the decimal is 0.37.
Learn more about decimal here:
https://brainly.com/question/29765582
#SPJ2
what is y if x is 12 for this slope intercept form equation y=-1/3x-2
Answers
Answer:
-6
Step-by-step explanation:
y=-1/3(12)-2
=(-1/3x12/1)-2
=-4-2
y=-6
What should i do if i like my best friend ? How do u know if they like u back
Answers
Answer: If you like your best friend, you should explain to him/her that you like him/her. If you don’t want to do this, then keep a close eye on them and detect whether they like you back like if they treat you with more kindness than you usually receive.
Step-by-step explanation: Activity: Give them different topics and see if they answer in a way that is different from how they would answer someone else.
The table displays the total cost, y, of purchasing x tickets for the carnival.
A 2-column table with 3 rows. Column 1 is labeled Tickets, x with entries 11, 12, 13. Column 2 is labeled Total Cost, y (dollars) with entries 27.50, 30.00, 32.50.
Answers
Answer:
A, C, D
Step-by-step explanation:
Which conclusions can you draw from the data shown in the table? Select all that apply.
Twelve tickets cost $30.00.
Thirty tickets cost $12.00.
Each additional ticket costs $2.50.
The table is a partial representation.
(27.50, 11), (30, 12) and (32.50, 13) are the ordered pairs represented in the table.
. Two angles whose measures equal 90 degrees
Answers
what are you trying to ask?
(Volume/capacity words problems)
Everyday I drink 0.75 gallons of milk.how many liters of milk do I drink in 4 weeks
Answers
Find the sum. Express the answer in scientific notation. (6.19 × 1014) + (2.55 × 1014) 3.64 × 1014 8.74 × 1014 3.64 × 1028 8.74 × 1028
Answers
Answer:
the answer is B
Step-by-step explanation:
i just took it on edu
Answer:
ELLO ,M8 THE ANSWER IS B -_-
\
nobody:
me: seeing any strong character in anime die
-_- CAP
Step-by-step explanation:
