Answer:
Leia is incorrect; 10 should not be in the domain.
Step-by-step explanation:
the domain is x, the range is y. The domain really should be '1, 4, 7, 13, 16 ,19' and the 10 should not be there.
lab technician cuts a 12 in piece of glass tubing into two pieces. One piece is 5 in longer than the other. How long are the pieces?
Question content area bottom
Part 1
What is the length of the shorter piece?
enter your response here
Answer:
Part 1. 7 inches (longer piece)
Part 2: 5 inches (shorter piece)
Step-by-step explanation:
There is 12 inches in total, given that one piece is 5 inches longer, the other part of the 5 inches would be 7 inches which is the longer side.
5 inches would be the shorter side.
In a construction project, you are required to create a perimeter wall for a rectangular garden that measures 600 feet long and 100 feet wide. You need to leave space for two gates on each of the longer sides of the garden. Each gate is 50 feet long. What is the total length of the wall?
Answer:
1,300 feet
Step-by-step explanation:
600 - 50 = 550
550 + 550 + 100 + 100 = 1,300
You pick a card at random. 2 3 4
What is P(4 or factor of 90)?
Write your answer as a fraction or whole number.
Sacas una carta al azar. 2 3 4
¿Cuánto es P(4 o factor de 90)?
Escribe tu respuesta como una fracción o como un número entero.
Answer:
P (4 or factor of 90) = 1
Step-by-step explanation:
Given :-
Three cards numbered 2, 3, 4
To Find :-
P (4 or factor of 90)
Solving :-
4 is required and we know that 2 and 3 are both factors of 90.
Therefore, P (4 or factor of 90) = 1
Solution :-
P (4 or factor of 90) = 1
Answer:
1
Step-by-step explanation:
P(2) = 1/3
P(3) = 1/3
P(4) = 1/3
2 and 3 are factors of 90
⇒ P(factor of 90) = P(2) or P(3) = 1/3 + 1/3 = 2/3
Therefore,
P(4 or factor of 90) = P(4) or P(factor of 90) = 1/3 + 2/3 = 1
Choose the best graph that represents the following systems of linear inequality.
Answer:
C
Step-by-step explanation:
using the power of elemination,looking at the first equation,we singled out the top 2, now looking at the 2nd equation, we see the y intercept is 2 meaning it has to be graph c
PLEASE HELP!!!!!!!The product of 2v3 and 3v12 in simplified form is?
Answer:
install socratic it will give you all answer no kiding
The base of a triangle is 2 ft. The
height of the triangle is 15 in. What is the area of the triangle in square inches?
Answer:
180 in²
Step-by-step explanation:
base b = 2 ft = 2*12 in = 24 in
height h = 15 in
Area = bh/2 = 24 * 15/2 = 180 in²
plss say hi and follow my yt paycake&kelp!
Answer:
hi
Step-by-step explanation:
Answer:
ok
Step-by-step explanation:
write an algebraic expression for each phrase
a number n divided by 4.
Please help and explain why it is the answer please!
9514 1404 393
Answer:
d) m∠a = m∠f
Step-by-step explanation:
Where a transversal crosses parallel lines, certain relationships between the angles are established. Effectively, the two same-side interior angles are supplementary, as they would be in a parallelogram. Here, those are angles B and F, or angles A and E.
The vertical- and linear-angle relationships give rise to all of the other ways this is expressed. For example, angles A and B are a linear pair, so supplementary. Since B and F are supplementary, and B and A are supplementary, F = A. Using more formal language, ...
m∠a = m∠f
1 + 2 x 4x+1
4x^2 + 5x+1 x x^2-4
Answer: 1 + 2 x 4x+1=10
Step-by-step explanation: 4x^2 + 5x+1 x x^2-4= also= 10
A random sample from the 6th and 7th grade student population was taken to determine which clubs were the most popular.
6th Grade: Yearbook 10; Student Council 24; Jump Rope 6
7th Grade: Yearbook 18; Student Council 20; Jump Rope 2
What percent of 6th graders are involved in the yearbook club?
Using the percentage concept, it is found that 25% of 6th graders are involved in the yearbook club.
What is a percentage?The percentage of an amount a over a total amount b is given by a multiplied by 100% and divided by b, that is:
[tex]P = \frac{a}{b} \times 100\%[/tex]
In this problem, 10 out of 10 + 24 + 6 = 40 6th graders are involved in the yearbook club, hence the corresponding percentage is given by:
[tex]P = \frac{10}{40} \times 100\% = 25\%[/tex]
More can be learned about percentages at https://brainly.com/question/10491646
Emmett deposited $90 in an account earning 5% interest compounded annually.
To the nearest cent, how much will he have in 2 years?
Use the formula B=p(1+r)t, where B is the balance (final amount), p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.
The value of the account after two years given the amount deposited and the rate of interest would be $99.23.
What is compound interest?Compound interest is when both the amount deposited and the interest already accrued increase in value when interest is paid.
What is the value of the account?The formula that can be used to determine value of the account is:
B=p(1+r)^t
where:
B = balancep = principal r = the interest ratet = time$90(1.05)^2 = $99.23
To learn more about compound interest, please check: https://brainly.com/question/26367706
Examine the lines that are cut by transversals to determine the measure of angle 1.
What is the measure of angle 1?
m <1: _____
Why?
Answer: 48 degrees
Step-by-step explanation:
Alternate interior angles theorem
Answer:
m <1=
✔ 48°
Why?
✔ It corresponds to the 48-degree angle.
Step-by-step explanation:
Write an equation in slope-intercept form for the line that satisfies each set of conditions.
parallel to y=2/3x - 10, x intercept at 9
Answer: Y= 2/3x + 9
Explanation: The equation is in slope-intercept form, y=mx+b. Since it is parallel to the equation, it has the same slope (2/3x) and since b is the x intercept, b is 9.
The equation in slope-intercept form for the line that is parallel to y=(2/3)x-10 and x-intercept at 9 is y =
What is a Linear Equation of a line?
A linear equation is an algebraic equation of the form y=m x + b. involving only a constant and a first-order (linear) term, where m is the slope and b is the y-intercept
Parallel lines have the same slope.
Given data ,
The x-intercept is obtained when we set the value y = 0
As the x-intercept is 9 , therefore the point representing the x-intercept will be: ( 9 , 0 )
Now , the equation of line is given by y = m x + c
And , y = ( 2 / 3 ) x - 10
Since the lines are parallel , they will have same slope
So , the equation in slope intercept for the line will be
y = ( 2 / 3 ) x + 9
Hence the equation of line will be y = ( 2 / 3 ) x + 9
To learn more about linear equation of line click :
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help me please it for math
Answer:
c is the answer
Step-by-step explanation:
i don't have one
. On Mary’s MP3 player for everly 3 pop songs Maria had she also had 4 country songs. If she has 15 pop songs on her MP3 player, how many country songs does she have? ________________
Answer:
20
Step-by-step explanation:
every three pop add 4 country you will get 4 8 12 16 20 making 20 your answer
(9x + 4) (2x2 – 17x - 9) = 0
-
Step-by-step explanation:
So leave (9x+4) and factor (2x2-17x-9) .
Factors into (2x+1)(x-9).
Now set (9x+4)=0 and find x. x= -4/9
set (2x+1)=0 x = -1/2
set x-9=0 so x=9. you have 3 solutions which are -4/9, -1/2, and 9.
Write the polynomial in factored form. Show all the steps that you use to solve this problem.
x^3 - 3x^2 - 10x
Answer:
x( x - 5)( x + 2)
Step-by-step explanation:
The polynomial is x^3 - 3x^2 -10x. Since each term has at least one x, we can factor out an x.
This gives us x( x^2 - 3x - 10).
Now, we may factor the second degree polynomial.
_ × _ = -10? (or a × c, where ax^2 + bx + c?)
_ + _ = -3? (or b?)
Well, -5 times 2 equals 10, and -5 plus 2 equals -3.
We use these values to factor further.
So, our final answer becomes x( x - 5 )( x + 2 ).
You can check this by simply multiplying and distributing the terms!
I hope this helped! :)
Which of the binomials below is a factor of this trinomial?
x^2 - 8x - 48
A. x - 12
B. x - 5
C. x^2 + 12
D. x + 5
Answer:
x - 12
Step-by-step explanation:
that's the only thing I know
Approximately how many sentences should your Summary contain?
Answer:
5-6 I think
Step-by-step explanation:
The label on a can of paint states that one gallon of the paint will cover 560 feet. How many gallons of that paint are needed to cover 1400 square feet?
Answer:
its about 5 gallons
Step-by-step explanation:
because the feets how are for the times its 4 or 5 if its 4 it cant go until 1400 and if its 5 theres left paint
7b+2 b = 2
3(2c-10)
1+2.1y-0.9y+4
Answer:
If you were to solve for, 7b+ 2b = 2 then;
7b+ 2b = 2
Combine like terms first:
(7b + 2b)
9b = 2
Then divide by 9 from both sides to solve for b:
/9 /9
b = 2/9 or 0.222..
If you were to solve for, 3(2c - 10) then;
3(2c - 10)
Use the distributive property, and multiply 3 to both 2c and 10:
3(2c) - 3(10)
6c - 30
If you were to solve for, 1 + 2.1y - 0.9y + 4 then;
1 + 2.1y - 0.9y + 4
Combine like terms:
(1 + 4) (2.1y - 0.9y)
5 + 1.2
Which of the following is a solution of y - x < -3?
(6, 2)
(2, 6)
(2, -1)
Answer:
(6,2)
Step-by-step explanation:
Answer:
(2,6)
Step-by-step explanation:
x=2
y=6
x-y<-3
2-6<-3
-4<-3
-3 is greater than -4
Hope it helps u
Please mark it as the brainliest answer...
PLS HELP ME GIVING BRAINLIEST!!!!
For each of the following questions, draw a diagram to explain your answer.
a. How many fourths are in one half?
b. How many sixths are in two thirds?
c. How many fourths are in six eighths?
d. How many halves are in 3 5/10
Answer:
Brainly patrol stop deleting my answers
A. 2
B. 4
C. 3
D. 7
Step-by-step exp
Answer:
a. 2
b. 4
c. 3
d. 7
explanation:
a. fourths refers to 1/4 and one half refers to 1/2
1/2 ÷ 1/4 = 2b. sixths refers to 1/6 and two thirds to 2/3
2/3 ÷ 1/6 = 4c. fourths refer to 1/4 and six eighths refers to 6/8
6/8 ÷ 1/4 = 3d. halves refers to 1/2 and 3 5/10
3 5/10 ÷ 1/2 = 7
How would you use a number line to
order integers from greatest to least?
A Graph the absolute values, then read
them from left to right.
B Graph the integers, then read them
from left to right.
C Graph the integers, then read them
from right to left.
8. The Harris family is planning to buy a new 46 inch HDTV that costs $488. Mr. and Mrs. Harris will pay $200 and their three sons will split the
remaining cost equally Explain how to find the amount each of the boys will pay.
Answer:
$96
Step-by-step explanation:
488 - 200 =288( The amount three sons have to pay together)
So, each son will pay 288/3 = $96
Can some help me please
Answer:
what's my 19 answering your question sorry I have no idea what the answer is bio
question is in the picture. someone please help!!
Answer:
58
Step-by-step explanation:
add 4 eight more times
Josephine wants to divide the shed into two compartments. One compartment will have a volume of 100ft^3. What is the volume of the second compartment ?
-9j -7m-8j?????? I need help plz
Answer:
-17j - 7m
Step-by-step explanation:
combine like terms -9j - 8j = -17j, there is no like term for -7m