can i please get some help on this i will mark brainlyest (i dont know how to spell it)
Answers
Answer: The first one is17power-9
The second one is 1
Step-by-step explanation:
Related Questions
5.1
9xy – 12xy + 18y
Answers
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:
select the table representing a linear funticon.
Answers
Answer:
D because the y is steadily decreasing by 2
Generate an equivalent expression using prime factorization for each number.
24
a)2x2x6
b)2x4x3
c)2x2x2x3
Answers
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
Please help what is 21 divided by 3 x 10 + 66.86 SIMPLIFIED please and thank you
Answers
Answer:
70/x
Step-by-step explanation:
Answer:
136.86 or 137
Step-by-step explanation:
21÷3x10+66.86
here's what I did...
as simplified its: 137
Please help me again lol
Answers
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
4. Suppose you earn $1.16 for each record that you sell for $14.50. What percent commission are you being paid?
Show work
Answers
Answer:
12.5 %
Step-by-step explanation:
$14.50 / $1.16 = 12.5%
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?
Answers
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
C(6,4)*C(12,4)
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
Answers
[tex] 17 - 9 > x \\ 8 > x \\ x < 8 \\ = = c \: [/tex]
Use the Zero Product Property to find the x-intercepts for y=3x2−7x+4
Answers
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
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?
Answers
Answer:628384729
Step-by-step explanation:
One two three
The time required for a trip of a certain distance in a car varies indirectly as the rate the car travels. A trip took 18 hours traveling at 50 miles per hour. How long would this trip take if the car was traveling at 75 miles per hour?
Answers
Answer:
The answer is 12.
Step-by-step explanation:
If you multiply 18 by 50, you would get how long the trip is, which is 900 miles. Then, divide 900 by 75, you would then get the answer of 12. The trip would take 12 hours at 75 mph.
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)
Answers
Answer:
No the rate of dollars per lawn is not constant
PLEASE MARK ME AS BRAINLYEST
Step-by-step explanation:
need a quick answer for finding this please
Answers
Answer:
58°
Step-by-step explanation:
65+57+x=180 [SUM OF INTERIOR ANGLE OF TRIANGLE]
x=180-57-65
x=58°
Simplify arccos(sin50°).
Answers
Answer:
what kind of question is that lol
I hope it helps ^^
what is the slop of the graph?
Answers
For fx), evaluate the following:
a. (0)
b. (6)
Answers
Answer:
a. f(0) = 4
b. f(6) = 8
Step-by-step explanation:
Let us solve the question
∵ f(x) = x + 4 if x < 5 ⇒ First part
→ That means if x less then 5 we will use this part of f(x)
∵ f(x) = 8 if 5 ≤ x < 7 ⇒ Second part
→ That means if x = 5 or greater than 5 and less than 7, we will use
this part of f(x)
∵ f(x) = 2x - 1 if 7 ≤ x ≤ 10 ⇒ Third part
→ That means if x equal 7 or greater than 7 and less than 10 or equal 10,
we will use this part of f(x)
a. The value of f(0)
∵ x = 0
∵ 0 < 5
→ That means we will use the first part of f(x)
∵ f(x) = x + 4
∴ f(0) = 0 + 4
∴ f(0) = 4
b. The value of f(6)
∵ x = 6
∵ 6 is between 5 and 7
→ That means we will use the second part of f(x)
∵ f(x) = 8
→ It means the value of f(x) is 8 for any values of x from 5 to less than 7
∴ f(6) = 8
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?
Answers
Answer:
the same as the others
you dont know the first two im not smart srry
Step-by-step explanation:
Please help! I will give brainliest :)
Solve:
5xb+x-23+5.6
Answers
Answer:
Add
− 23 and 5.6
5x b + x − 17.4
Step-by-step explanation: plz brainliest
This is due today please help will give brainliest
Answers
Answer:
what is it?
Step-by-step explanation:
Solve the system of equations using the substitution method. X + 3y = -4 x= - 4y
Answers
Answer:
x: -16
y: 4
Step-by-step explanation:
Cindy is x years old. Andy is twice Cindy’s age. Sue is 3 years younger than Cindy. Write a simplified expression for the sum of their ages
Answers
Answer:
4x-3
hope this helps
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
Answers
Answer:
3x2y(3x2−2xy+y2) So C
Step-by-step explanation:
what is the ratio of girl to boys if boys is 15 and girls is 45
Answers
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
2. A square tent has a side with a length of
4x2yzd feet. What is its area?
Answers
Answer:
6
Step-by-step explanation:
A parking garage charges $5 for the first hour, $10 for up to 2 hours, and $12 for the entire day. Let G be the dollar cost of parking for t hours
Answers
Answer:
Cost is G for t hours =[tex]\left \{ {5t for{t=0 <t<2} \atop 12 for{t >2}} \right.[/tex]
Step-by-step explanation:
According to question parking garage takes
5$ for 0 to 1hr
10$ for 0 to 2hr and
12$ for 0 to 24hr
Let t be the time for which car is parked in garage and the total cost is G then
G =[tex]\left \{ {5t for{t=0 <t<2} \atop 12 for{t >2}} \right.[/tex]
therefore cost is G =[tex]\left \{ {5t for{t=0 <t<2} \atop 12 for{t >2}} \right.[/tex]
The cost of parking a car for 5 hours is required.
Cost of 5 hours will be $25.
The cost of parking for each hour = $5
The cost of parking for entire day = $120
Let [tex]t[/tex] be the number of hours
[tex]G[/tex] be the total cost.
The function will be
[tex]G(t)=5t[/tex]
The cost at 5 hours will be
[tex]G(5)=5\times 5=25[/tex]
So, cost of 5 hours will be $25.
Learn more:
https://brainly.com/question/22136086
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.
Answers
Hope this helps!!
How do I find the area of the shaded region?
Answers
hope this helped:)
find the slope of the lines
Answers
Answer:
m=3/2
Step-by-step explanation:
A jewelry store bought 6 beautiful diamond necklaces. Each necklace cost $9,699. How much did the jewelry store spend on the necklaces? $
Answers
Answer:
$58,194
Step-by-step explanation:
9,699 × 6 = 58,194
Answer:
58,194
Step-by-step explanation:
A system of equations has 1 solution. If 4x – y = 5 is one of the equations, which could be the other equation?
y = –4x + 5
y = 4x – 5
2y = 8x – 10
–2y = –8x – 10
Answers
Answer:
The answer is y=4x-5
A system of equations has 1 solution. If 4x – y = 5 is one of the equations, which could be the other equation?
y = –4x + 5
y = 4x – 5
2y = 8x – 10
–2y = –8x – 10
–2y = –8x – 10