Answers
Answer:
D
Step-by-step explanation:
Related Questions
Please help me out!!
Answers
Answer:
D. 9(3.1416)
Step-by-step explanation:
A straight line has gradient 4 and passes through the point (5,23).
Work out the equation of the line.
Answers
Answer:
Equation of line is: [tex]\mathbf{y=4x+3}[/tex]
Step-by-step explanation:
We are given:
A straight line has gradient 4 and passes through the point (5,23).
Work out the equation of the line.
The equation of line will be in slope-intercept form: [tex]y=mx+b[/tex]
where m is slope and b is y-intercept
Finding slope
We have slope (gradient) m = 4
Finding y-intercept
Using slope m = 4 and point (5,23) we can find b i.e y-intercept
[tex]y=mx+b\\23=4(5)+b\\23=20+b\\b=23-20\\b=3[/tex]
So, we get y-intercept b = 3
Finding Equation of Line
Now, writing equation of line having slope m = 4 and y-intercept b = 3 is:
[tex]y=mx+b\\y=4x+3[/tex]
So, the Equation of line is: [tex]\mathbf{y=4x+3}[/tex]
For a dinner party, a catering company charges a set fee $150 plus $20 per person. How much will it cost for 35 people to attend the event?
Answers
Answer:
$700 for 35 people but if you want to add the fee it will be $850
slope=
-2/5 y-intercept = 0
Answers
what is angle 1,2,3,4,5,6,7
Answers
Which inequality represents all values of x for which the product below is
defined?
please help very confused
Answers
Answer:
C. x ≥ 5
Step-by-step explanation:
You must meet both conditions:
(x -5) ≥ 0 and (x +2) ≥ 0
For the first condition, ...
x ≥ 5 . . . . add 5 to both sides
For the second condition ...
x ≥ -2 . . . . subtract 2 from both sides.
Since both conditions must be met, we must have ...
x ≥ 5
i hope this helps :)
jason can travel 24 miles in 1/2 hour. What is his average speed in miles per hour
Answers
Answer:
Step-by-step explanation:
If Jason travel 24 miles in 1/2 hour, he will travel 2*24=2*1/2h
48 miles/hour
or
24 miles...............................30 min
? miles in .............................60 min
(60*24)/30=48
You want to buy a $25,000 car. The company is offering a 2 % interest rate for 48 months (4 years). What
will your monthly payments be?
O $500.71
O $815.05
O $542.38
$6, 276.06
Answers
While standing on a 50 foot high roof, Santa throws an ornament up into
the air with an initial velocity of 40 feet per second. How long will it take to
hit the ground? Round your answer to the nearest tenth.*
PLEASE HELP ASAP!
Answers
Answer: 1.25
Step-by-step explanation: you gotta divide 50 and 40.
(23 PTS) WILL GIVE BRAINLIST
Answers
Answer:
Step-by-step explanation:
g(x) would be
8
4
2
0
- 2
Evaluate the following for when x=5
4(x-2)(x-3)+7(x-2)(x-5)-6(x-3)(x-5)
Answers
Answer:5x^(2)-21x+4
Step-by-step explanation:
Can anyone help me with this?
Answers
triangle ABC is similar to triangle EDF; x = • w/z
It is already to late to answer this because my final was due yesterday:
What percent is increase if the boy had 12 comic books and bought mores so now he has 15 comic books.
Answers
Answer:
increase by 25%
Step-by-step explanation:
15-12=3
12÷3=4
4=25%
1/4 plus what equals 2/3
Answers
Answer:
11/12
Step-by-step explanation:
you just add 1/4+2/3
find the common demionater (4 and 3) multipy and you get 11/12
(1/4*3) (2/3*4)= 3/12+8/12
The correct value of the expression is, 5/12
What is Addition?The process of combining two or more numbers is called the Addition. The 4 main properties of addition are commutative, associative, distributive, and additive identity.
Given that;
The expression is,
⇒ 1/4 + x = 2/3
Where, x is unknown.
Now, We have to solve the expression for the value of x as;
⇒ 1/4 + x = 2/3
Subtract 1/4 both side,
⇒ 1/4 + x - 1/4 = 2/3 - 1/4
⇒ x = (8 - 3) / 12
⇒ x = 5/12
Learn more about the addition visit:
https://brainly.com/question/25421984
#SPJ2
Every time Megan takes a sip of water, the level of the water in her glass goes down 2 inches. Which shows the correct way to find the change in the level of Megan's water glass after 3 sips?
please help me
Answers
Answer:
It changes 3 inches
Step-by-step explanation:
Because every time she takes a sip it goes down, I can’t really explain it good but it changes 3 inches as she took 3 sips of water.
Answer:
Step-by-step explanation: 1 sip = 2 in
3 sips = 6 in so 3 sips x 2 inches = 6 inches
there are 1500 book in a library. if the ratio of English, hindi, and urdu is 4:5:1,then find the number of book of each language
Answers
Answer:
Total : 1500
English : 4x
Hindi :5x
Urdu :1x
4x +5x+x = 1500
10x = 1500
x = 1500/10= 150
English : 4x:600
Hindi :5x : 750
Urdu :1x : 150
Brianna went into a bakery and bought 2 cookies and 3 brownies, costing a total of $9.50. Nevaeh went into the same bakery and bought 10 cookies and 6 brownies, costing a total of $20.50. Write a system of equations that could be used to determine the price of each cookie and the price of each brownie. Define the variables that you use to write the system.
Answers
Answer:
Step-by-step explanation:
c=cookies
b=brownies
2c+3b=9.50 > Briana
10c+6b=20.50 > Nevaeh
Mrs. Robertson is carpeting her rectangular living room.
The room is 10 feet wide and 15 feet long. What is the
area to be carpeted?
Answers
Answer:
150 ft
Step-by-step explanation:
The formula for area is, height x width (h x w) or base x height (b x h)
10 feet is the base and 15 is the height, multiply those and you get 150
4 days =____ hours
????????????????????????
Answers
4 days = 96 hours.......
In the expression 2a-5+4a-9, name the constants
Answers
Answer:
-5 and -9 are the constants, can also be written -14
Raul opened a savings account with 4300. Each week, x, Raul pays the dog sitter 30 from his savings account. Write a function, f(x), that is equal to the amount of money in the account after Raul pays the dog sitter each week.
Answers
Given:
Amount in the savings account = 4300
Each week, Raul pays the dog sitter 30 from his savings account.
To find:
The function, f(x), that is equal to the amount of money in the account after Raul pays the dog sitter each week.
Solution:
Let x be the number of weeks.
Raul pays the dog sitter in 1 week = 30
Raul pays the dog sitter in x week = 30x
Remaining amount = Initial amount - Amount he pays the dog sitter
[tex]f(x)=4300-30x[/tex]
Therefore, the required function is [tex]f(x)=4300-30x[/tex].
A middle school took all of its 6th grade students on a field trip to see a play at a theater that has 3100 seats. The students left 1395 seats vacant. What percentage of the seats in the theater were filled by the 6th graders on the trip?
Answers
Answer: 55% of the seats in the theater were filled by the 6th graders on the trip.
Step-by-step explanation:
Given: Total seats = 3100
Seats vacant= 1395
Seats occupied by 6th graders = 3100-1395 = 1705
The percentage of the seats in the theater were filled by the 6th graders on the trip = [tex]\dfrac{\text{Seats occupied by 6th graders}}{\text{Total seats}}\times100[/tex]
[tex]=\dfrac{1705}{3100}\times100\\\\= 55\%[/tex]
Hence, 55% of the seats in the theater were filled by the 6th graders on the trip.
Aiden was asked to find the product of 24.5 and 7.7. His work is shown below. Which statements about Aiden's work are true? Check all that apply Estimate: 25 x 8 = 200 Aiden did not make a good estimate. Actual: 24.5 x 7.7 = 1,886.5 Aiden should have estimated the product as 24 x 7. Aiden did not insert the decimal point correctly when estimating. Aiden did not insert the decimal point correctly after multiplying the actual amount. O Aiden's estimate and the actual product do not match closely enough.
Answers
Answer:
sorry for the late answer, it looks like a b and d
HELP GIVING AWAY 55 POINTS!!!!
Pete wants to mix 4 quarts of 20% orange juice concentrate with some 60% pineapple juice concentrate to get a 50% punch concentrate for a party. How much of the 60% pineapple juice concentrate should be used? please answer ASAP and explain thought process
Answers
Answer:
12 quartsStep-by-step explanation:
Let the amount of pineapple juice be x quarts, the concentration of juice is as following equation:
4*0.2 + x*0.6 = (4 + x)*0.50.8 + 0.6x = 2 + 0.5x0.6x - 0.5x = 2 - 0.80.1x = 1.2x = 12What is 106% of $40?
Answers
Answer:
I think it's 42.4 hope this helps
Answer:
42.4 hope this helps
Step-by-step explanation:
Select the correct answer.
What does the abbreviation IPTC stand for in photography?
A
International Photo Transfer Commission
B.
International Press Telecommunications Council
C. Internal Photo Transfer Commission
D.
Internal Protocol Transfer Council
be
E.
International Photography Trade Council
Answers
Answer:
International Press Telecommunications Council
What is 7.5 - 1.5 x 3?
Answers
Answer:
3
Step-by-step explanation:
7.5 - 1.5 x 3
7.5-4.5
3
Which of the following functions maps 3 to -5?
Of(x) = x + 8
O f(x) = x-5
O f(x) = 4 – x2
O f(x) = -x + 2
Answers
Answer:I think it’s B
Step-by-step explanation:
If I get this wrong i’m sorry
The forum of Pompeii is a rectangle 520 feet long by 109 feet wide. What's its
area?
Answers
It is 56680 square feet.
Step-by-step explanation:
Multiply the two numbers
Complete the statement to show an equivalent ratio. ) 18:10 is equivalent to ? : 5.
Answers
Answer:
9
Step-by-step explanation:
[tex] \frac{18}{10} = \frac{?}{5} \\ \\? = \frac{18 \times 5}{10} \\ \\? = \frac{90}{10} \\ \\ ? = 9[/tex]
Answer:9
Step-by-step explanation:because if you divide 10 by 2 it’s 5 and if you divide 18/2 it’s 9