Answer:
y=4/3x+7/3
Step-by-step explanation:
I don't know if this is right.
A group of 16 adults and 25 children go to a show.
The total cost of tickets was £315.40.
A child's ticket cost £6.60.
Find the cost of a ticket for an adult.
2. A square tent has a side with a length of
4x2yzd feet. What is its area?
Answer:
6
Step-by-step explanation:
A committee must be formed with 4 teachers and 5 students. If there are 7 teachers to choose from, and 15 students, how many different ways could the committee be made?
Answer:
Step-by-step explanation:
There are a total of 10 persons (6 teachers + 4 students) from which a committee of 5 is to be formed. This can be done in 10C5 ways.
The number of ways that a committee can be formed with no students in it is to select 5 teachers out of the pool of 6 teachers available. This can be done in 6C5 ways.
Therefore the total number of ways that the committee can be formed with at least one student in it is 10C5 - 6C5.
10C5 = 252
6C5 = 6
Therefore the required number of ways = 246
This is due today please help will give brainliest
Answer:
what is it?
Step-by-step explanation:
Jimmy is writing a paper for one of his classes. The paper has to be 3,000 words long, and so far he has written 828 words. If he only has 6 more days to write his paper and wants to write the same number of words each day, then how many words must he write per day to finish the paper? A. 398 B. 362 C. 862 D. 2,172
Answer:
it's hard man sorry !
Step-by-step explanation:
How do I find the area of the shaded region?
what is the ratio of girl to boys if boys is 15 and girls is 45
Answer:
3:1
Step-by-step explanation:
boys: girls
15 45
We want girls to boys
girls: boys
45 : 15
Divide each side by 15
45/15 : 15/15
3 :1
what is the slop of the graph?
Generate an equivalent expression using prime factorization for each number.
24
a)2x2x6
b)2x4x3
c)2x2x2x3
Answer:
c
Step-by-step explanation:
'c' is the only answer where all numbers are prime -- in 'a', 6 is not prime
and in 'b', 4 is not prime
A sporting goods store brought in some new mountain bikes that cost $1,200 each and kayaks that cost $800 each. A total of 32 of these items were acquired , for $30,400 . How many new mountain bikes did the store bring in ? ASAP HELP!
Answer:
12 mountain bikes
Step-by-step explanation:
1200m+800k=30400
m+k=32
k=32-m
Now solving with substitution we get:
1200m+800(32-m)=30400
1200m+25600-800m=30400
400m=4800
m=12
Please help me again lol
Answer:
114 degrees
Step-by-step explanation:
a line equals 180 degrees, so you subtract 66 from 180
Answer:
∠TYK=114°
Step-by-step explanation:
Angles TYK and KYB are supplementary, meaning they add up to a total of 180°:
[tex]66+x=180\\\\66-66+x=180-66\\\\x=114[/tex]
∠TYK=114°
:Done
The table shows the amount of money Tyler earns for mowing lawns. Is the
relationship a proportional relationship? Complete the explanation.
Tyler (select) charge a constant rate. The rates (select) equal because his rate
(select)
Answer:
No the rate of dollars per lawn is not constant
PLEASE MARK ME AS BRAINLYEST
Step-by-step explanation:
kara opened a savings account with $8,000. she makes no changes to this account after 2 years. her account has a compound interest rate of 6% per year, compound annually. what will be the total amount in the account at the end of two years?
Answer:628384729
Step-by-step explanation:
One two three
select the table representing a linear funticon.
Answer:
D because the y is steadily decreasing by 2
Please help! I will give brainliest :)
Solve:
5xb+x-23+5.6
Answer:
Add
− 23 and 5.6
5x b + x − 17.4
Step-by-step explanation: plz brainliest
Factor the GCF: 9x^4 - 6x^3y^2 + 3x^2y^3.
A. 3x^2y(3x^2 - 2xy + y^2)
B. 3xy(3x^2 - 2xy + y^2)
C. 3xy^2(3x^2 - 2xy + y^2)
D. 3x^2y(3x^2 + 2xy + y^2
PLEASE HELP ME
Answer:
3x2y(3x2−2xy+y2) So C
Step-by-step explanation:
Howie works at a petting zoo. He fed a piglet 1/5 of a bottle of milk then gave 3/4 of what was left to the calf. How much of the bottle of milk did the calf drink
Answer:
[tex]\frac{3}{5}[/tex]th part of the bottle will be drunk by the calf.
Step-by-step explanation:
Part of the bottle fed by the piglet = [tex]\frac{1}{5}[/tex]
Milk left in the bottle = 1 - [tex]\frac{1}{5}[/tex]
= [tex]\frac{5-1}{5}[/tex]
= [tex]\frac{4}{5}[/tex]
Milk drunk by the calf = [tex]\frac{3}{4}[/tex]th of the left part
= [tex]\frac{3}{4}\times \frac{4}{5}[/tex]
= [tex]\frac{3}{5}[/tex]th part of the bottle
Therefore, [tex]\frac{3}{5}[/tex]th part of the bottle will be drunk by the calf.
An abstract painting
is a square of side
96 cm, and shows
three circles that
touch each other
and the sides of
the square. The top
two circles have the
same radius. What is
the radius of the third
circle?
Answer:
the same as the others
you dont know the first two im not smart srry
Step-by-step explanation:
5.1
9xy – 12xy + 18y
Answer:
-3xy + 18y
Explanation:
9xy−12xy+18y
=9xy+−12xy+18y
Combine Like Terms:
=9xy+−12xy+18y
=(9xy+−12xy)+(18y)
=−3xy+18y
Answer:
=−3xy + 18y
Answer:
-3xy + 18y
Step-by-step explanation:
i need someone to solve for x and show how plzz
Answer:
Step-by-step explanation:
The two angles would equal 180°.
(7x - 5) + (5x + 19) = 180
Combine like terms.
12x + 14 = 180
Simplify by isolating the variable
12x + 14 = 180
------ -14 ----------
12x = 166
Divide both sides by 12
x = 13.833
To nearest tenth, 13.8
Select the correct description of the graph of the inequality: I > 3.5
Answer:
gfygou
Step-by-step explanation:
What is the solution to the inequality?
17<9 + x
O A. x> 26
O B. X>8
O c. x<8
O D. x< 26
[tex] 17 - 9 > x \\ 8 > x \\ x < 8 \\ = = c \: [/tex]
Simplify arccos(sin50°).
Answer:
what kind of question is that lol
find the slope of the lines
Answer:
m=3/2
Step-by-step explanation:
Together, Ashley and Gabby watched a total of 14 hours of television over the weekend. Ashley watched 6 times as many hours as Gabby. How many hours of television did they each watch over the weekend? Write and solve a system of equations by using the substitution method. Be sure to define your variables.
Answer:
The number of times over the Weekend that:
Ashley watched TV = x = 12 hours
Gabby watched TV = y = 6 hours
Step-by-step explanation:
Let us represent:
The number of times
Ashley watched TV = x
Gabby watched TV = y
Together, Ashley and Gabby watched a total of 14 hours of television over the weekend.
= x + y = 14..... Equation 1
x = 14 - y
Ashley watched 6 times as many hours as Gabby.
x = 6y
Using substitution method
We substitute 14 - y for x
14 - y = 6y
14 = 6y + y
14 = 7y
y = 14/7
y = 2 hours
Solving for x
x = 14 - y
x = 14 - 2
x = 12 hours
Therefore:
The number of times over the Weekend that:
Ashley watched TV = x = 12 hours
Gabby watched TV = y = 6 hours
Use the Zero Product Property to find the x-intercepts for y=3x2−7x+4
Answer:
x = [tex]\frac{4}{3}[/tex], x = 1
Step-by-step explanation:
To find the x- intercepts, let y = 0 , that is
3x² - 7x + 4 = 0
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term.
product = 3 × 4 = 12 and sum = - 7
The factors are - 3 and - 4
Use these factors to split the x- term
3x² - 3x - 4x + 4 = 0 ( factor the first/second and third/fourth terms )
3x(x - 1) - 4(x - 1) = 0 ← factor out (x - 1) from each term
(x - 1)(3x - 4) = 0
Equate each factor to zero and solve for x
x - 1 = 0 ⇒ x = 1
3x - 4 = 0 ⇒ 3x = 4 ⇒ x = [tex]\frac{4}{3}[/tex]
x- intercepts are x = [tex]\frac{4}{3}[/tex] , x = 1
([tex]\frac{4}{3}[/tex], 0 ), (1, 0 ) ← in coordinate form
A jewelry store bought 6 beautiful diamond necklaces. Each necklace cost $9,699. How much did the jewelry store spend on the necklaces? $
Answer:
$58,194
Step-by-step explanation:
9,699 × 6 = 58,194
Answer:
58,194
Step-by-step explanation:
4. Suppose you earn $1.16 for each record that you sell for $14.50. What percent commission are you being paid?
Show work
Answer:
12.5 %
Step-by-step explanation:
$14.50 / $1.16 = 12.5%
Look at the diagram.
Which of the following is NOT true?
The answer choices are in the picture below.
Also, it would really help me if you would give a brief explanation to why the answer you chose is correct.
Answer:
Option G
Step-by-step explanation:
Option F
m∠1 + 121 = 180 [Sum of linear angles = 180°]
True.
Option G
121 + m∠2 + 33 = 180
False. Because 121° is not an interior angle of the given triangle.
Option H
33 + m∠1 = 92
True.
Measure of exterior angle of a triangle is equal to the sum of he measure of the non adjacent interior angles.
Option J
121 + 92 + m∠3 = 360°
True.
Sum of the exterior angles of triangle is 180°.
Pls help me its due by 11:59