Answer:
2x - 3y = 6
[tex]x = 3 + \frac{3y}{2}[/tex]
[tex]y = 2 + \frac{2x}{3}[/tex]
4y - x = 12
[tex]x = 12 + 4y\\y = 3 + \frac{x}{4}[/tex]
Step-by-step explanation:
Divide both sides of the equation to "solve for x and y."
Hope it helps!!!Brainliest pls!!!Blue Sky Jeans Company manufactures jeans. A machine cuts the fabric pieces and workers sew them. One worker can sew the fabric pieces for a 1/2 pair of jeans in 1/8 hour. How long does it take a worker to sew one pair of jeans? (1 Point)
Answer:
1\4
Step-by-step explanation:
Which of the following correctly identifies the Identity Property of Multiplication?
8x2 =2x8
10x (6x7
20x1=20
Answer:
20x1=20
Step-by-step explanation:
The product of 1 and any number is the number.
Answer:
20x1=20
Step-by-step explanation:
the identity property says whatever the number gets multiplied by 1 would've that number . hope this helpssss . brainliest ?
Can someone help me out this is hard
Answer:
a function needs inputs and outputs so just fill in anything that doesn't directly cooralate to itself
Step-by-step explanation:
Answer:
x y
1 1
1 2
2 2
3 2
Step-by-step explanation:
REALLY NEED HELP PLEASE!!!!!!
Decide if the situation involves permutations, combinations, or neither. Explain your reasoning.
The number of ways in which 10 contestants in a talent competition can finish
Answer:
Permutation
Step-by-step explanation:
Permutations are for lists (order matters) and combinations are for groups (order doesn’t matter).
So this would be a permutation because it matters which order the contestants finish.
As part of a survey, 75 people were asked to name their favorite sport. The results showed that 25 of the people named basketball as their favorite sport. What percentage of the people in the survey named basketball as their favorite sport? Please help :p
Answer: 33.3%
Step-by-step explanation:
25/75=0.33333
0.33333*100=33.3
whats 965 divided by 53 - 42 + 79
Answer:
10.7222222
Step-by-step explanation:
965 / 53 - 42 + 79
965 / 11 + 79
965 / 90
= 10.7222222
The angle of depression from a stationary object to a point on
the ground is the same as the angle of elevation from that
point to the object.
T or F
Answer: T
Step-by-step explanation:
By the alternate interior angles theorem, the given statement is true.
3/5 is 40% of what number?
Answer:
emm 3/5 is 60% and 2/5 Is 40% .....
I'm stumped on the answer to this one can anyone help me?
Answer:
it would d the last one
Step-by-step explanation:
What is the surface area of this right triangular prism? Enter your answer in the box. in² Right triangular prism. The height of the prism is labeled 15 in. The base of the prism is a triangle with sides labeled 17 in., 17 in., ad 30 in. There is a dashed line from the vertex of the triangle perpendicular to the 30 in. side that is labeled 8 in.
Answer: 1200 in.
Step-by-step explanation: your welcome
Answer: 1200 in² other person was right
Step-by-step explanation: with proof
What has to be broken before you can use it?
’m tall when I’m young, and I’m short when I’m old. What am I?
1. An egg
2. A candle
The length of a football field is 120 yards. How long is the football field in feet?
Answer:
3 feet per yard
120 feet
________ = 40 yards
3 feet(which makes up one yard)
Answer:
The football field is 360 feet.
Step-by-step explanation:
Convertion: 1 yard = 3 feet
120 × 3
= 360 Feet
if sinA-cosA=0, What is the value of TanA and SecA?
Answer:
tan(x) = 1
sec(x) = sqrt(2)
Step-by-step explanation:
(Reminder: sin is the height of the triangle of the unit circle and cos is the length)
The only values where a right triangle with a hypotenuse of 1 has equal lengths of legs are 45-45-90 triangles. The sin and cosine of those triangles are both 1/sqrt(2).
Since tan(x) = sin(x)/cos(x), and sin(x) = cos(x), tan(x) is just going to be 1.
sec(x) is defined as 1/cos(x). since cos(x) is 1/sqrt(2), sec(x) is just sqrt(2).
I hope this helped.
Drag a statement or reason to each box to complete this proof. If 3x−4=14, then x=6.
Answer:
Step-by-step explanation:
3x-4=14 x=6
3x=18
x=18
x=6
how many triangles can be formed by joining the vertices of an octagon?need answer and solution pls
Answer:
6 triangles
Solution: In a regular octagon, by joining one vertex to the remaining non-adjacent vertices, 6 triangles can be formed.Step-by-step explanation:
solve this
59 + x = 24
Answer:
[tex]x=-35[/tex]
Step-by-step explanation:
Given the following question:
[tex]59+x=24[/tex]
To find the answer we are going to use inverse of operations to isolate the variable, doing this we can then find the value of the variable.
[tex]59+x=24[/tex]
[tex]59-59=0[/tex]
[tex]24-59=-35[/tex]
[tex]x=-35[/tex]
Your answer is "x = -35."
Hope this helps.
Need help on this please!
Answer:
$34.25 its 275 x 0.07 plus $15
Plsss help me rn What is 100+3+200+7
Answer:
310
Step-by-step explanation:
100+3=103
103+200=303
303+7=10
Miss barn and three of her neighbors purchased a snowblower to share if the snowblower cost $439.20 how much estimate each person will pay
Which of the following would be a good name for the function that takes the pages in a reading assignment and returns the time needed to complete it? A. Time(pages) B. Cost(time) C. Time(cost) D. Pages(time) E. Year(time) F. Time(year) SUBMIT < PREVIOUS
Answer:Time(pages) is the correct answer apex test.
Answer:
A. Time(Pages)
Step-by-step explanation:
100 POINTS AND BRAINLIEST!!
Which of the following best describes a function? Select all that apply.
the graphed line overlaps itself
every input has exactly one output
the graph of the relation passes the vertical line test
the graph of the relation is a straight line
Answer:
Every input has exactly one output
Step-by-step explanation:
The easiest definition of function is
If R is relation between (x,y) then
f(x)=yIt simply means that every domain has an unique range
Question
If the end behavior is decreasing to the left, what might be true about the function? Select all that apply.
If the end behavior is decreasing to the left, then the function or leading coefficient of the function will be negative and the degree of the function will be Odd.
What is a Leading Coefficient?Leading coefficients are the number numerals that are written in front of a variable that has the biggest exponent.
Similar to other coefficients that are regular, they can be:
positivenegative,real, imaginarywhole numbersfractions ordecimals.Learn more about Leading Coefficient at;
https://brainly.com/question/24881460
Help with this question
Answer:
The amount of money in the savings account goes up by $1500 each month
Step-by-step explanation:
The blue line crosses around halfway mark of the box, so a rough estimate would be $1500 per month.
Use the equation x = kyz to solve If x varies jointly with y and z, find x when: y = 18, z = 20 and the constant of joint variation is k - 3
Answer:
-1080.
Step-by-step explanation:
I take it that k = -3, if so:-
x = -3yz
= (-3)*18*20
= -1080.
Answer the problem 1010+3839
Answer:
4,849
Step-by-step explanation:
1010+3839=4849
Answer:
4,849
Step-by-step explanation:
Brainliest please
what is 676.437 rounded to the nearest one
help
Answer:
676 because the .4 is less than .5, which makes it 676
Please help I don’t understand and there’s three parts to this question!!
Answer:
-The unknowns of this situation is how much they sold it for.
-Mr.Bust: 32*x=168
-Mr. Sulivian:48*h=156 *=multiply
-Mr.Bust sold it for more money
-he sold for 12
Find the area of this circle. Use 3 for a.
A = 7r2
Hint: The radius (r) is
1/2 of the diameter.
6 in
[?] in?
Round 1.26 to the nearest tenthヽ( ᐖゞ)
Answer:
1.30
Step-by-step explanation:
since it's in the tenths place it's behind the Decimal and you round that so it's 1.30
Evaluate 8-2.
A. -16
B. -64
C. -1/64
D. 1/64
I'm assuming you meant to write 8^(-2) or [tex]8^{-2}[/tex] where the -2 is the exponent over the 8.
If my assumption is correct, then we use the rule [tex]a^{-b} = \frac{1}{a^b}[/tex]
So,
[tex]a^{-b} = \frac{1}{a^b}\\\\8^{-2} = \frac{1}{8^2}\\\\8^{-2} = \frac{1}{64}[/tex]
Answer: Choice D. 1/64