Answer:
9
Step-by-step explanation:
because 9 is half of 18
Please help use your explanation too!
In a direct variation, y = 14 when x = 2. Write a direct variation equation that shows the relationship between x and y.
HELP!
Which of the following functions represents the values in the table below?
x 0 2 4 6
f(x) 2 10 66 218
f(x) = -3x - 2x^2
f(x) = x^2/2
f(x) = 2 + x^3
f(x) = 3x - 2
As you can see, in the table of the first function, f(2) = 18, and in the table of the second function g(2) = 18. Then, for x = 2, f(x) = g(x). and x =2 is the solution of the equation.
Answer: x = 2.
The required function that represents the value in the table is f(x) = 2 + x³. Option C is correct.
What are functions?Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.
Here,
Put x = 0 in every given function,
Then that function that gives 2 will be our required function,
So,
f(x) = 2 + x³.
f(0) = 2 + 0³
f(0) = 2
Thus, the required function that represents the value in the table is f(x) = 2 + x³. Option C is correct.
Learn more about function here:
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A sewing club used 48 feet of fabric to make 8 blankets. At this rate, how many blankets can be made from 36 feet of fabric?
Answer:
6
Step-by-step explanation:
48/8 = 6
36/6= 6
they make a blanket out of 6 feet of fabric
Help please... dont answer if u dont know bc this is for a grade
Answer:
I think the answer is 16.
Step-by-step explanation:
If you multiply 3 by 4 you get 12, so if you multiply 4 by 4 you get 16 equaling the fraction of 12/16.
Answer:
yeah its 16
Step-by-step explanation:
3/4=12/16
i dont have brain cells :/
Answer:
the answer would be 2.
Step-by-step explanation:
(9 - (3 / (1/3)) plus 2 equals 2
Hope this helps!
Good luck
Paula is planning a party. Her mother bought a package of 50 little toys to give the guests as party favors. Paula plans to invite 10 friends to her party. If the toys are equally divided among the friends, how many toys will each friend receive?
A. 10
B. 5
C. 2
D. 1
Answer:b
Step-by-step explanation:
The table shows how the cost of a tractor repair depends on the time needed for the repair.
Repair time Cost
(hours ) (dollars)
ーーーーーーーーーー
2 I 180
5 I 450
? I 630
10 I 900
20 I 1,800
Which expression can be used to find the number that is missing from the third row of the table?
A. 450➗5
B. 630➗7
C. 450➗90
D. 630➗90
Answer:
im stupid so im gonna need more info
Need help .....please help mee.. (dont answer if u dont know how to do it).
Answer:
2/0.25 then 3/1.5
Step-by-step explanation:
there are 3 avocados in 1.5 minced ounces i believe fo number 10
Which statement is true about figures ABCD and A'B'C'D'?
Answer:
The graph of A'B'C'D' is reflected on the x-axis.
URGENT!!! PLEASE ANSWER!!!!!
Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. His sister states that the expression should be x + x + 0.5x + y + y – 2. Who is correct? Explain.
Answer: gabriel
Step-by-step explanation: when you have x and y,, they usually are equal to 1 and with gabriel's expression,, he made it simplier for us to solve but with his sister,, she just made it more different though both expressions are right,, but in the end gabriel is correct
what is the slope of the line?
Answer: ½
PLz mark brainliest:)
Answer:
1/2
I hope this helps ;)
For 2 minutes, a satellite traveled at a steady speed. It traveled 380 kilometers around Earth in that time. What was the satellite's speed?
Question 3 options:
The satellite's speed was 90 kilometers per minute.
The satellite's speed was 10 kilometers per minute.
The satellite's speed was 190 kilometers per minute.
The satellite's speed was 200 kilometers per minute.
Answer:
it should be 190 380 divided 2 I think its right might be wrong I'm 7th grade
Step-by-step explanation:
On the graph, two right triangles have the line as the hypotenuse. In this task, you will use these triangles to show that the slope between points E and A is the same as the slope between points A and C.
Q1:
Which angles of the triangles measure 90°?
Q2: To show that the other two angle measurements in each triangle are equal, you can use parallel lines cut by a transversal. Which two pairs of line segments formed by triangle sides are parallel, and what is the transversal for each pair?
Answer:
1.The 6th one
2. The pairs can be (6, 8)
Step-by-step explanation:
We know that, the Slope is always given as [tex]\bold{\dfrac{Rise}{Run}}[/tex], where the rise is the vertical height of the slope and run is the horizontal length of the slope.
For Δ ADE,
rise = DE = 4 units,
run = DA = 6 units,
[tex]\bold{slope = \dfrac{Rise}{Run} =\dfrac{4}{6} = \dfrac{2}{3}}[/tex]
For Δ ABC,
rise = AB = 2 units,
run = BC = 3 units,
[tex]\bold{slope = \dfrac{Rise}{Run} = \dfrac{2}{3}}[/tex],
Thus, the slope of line EA and AC is equal.
We know in a Right Angle Triangle the side opposite to the right angle is the longest side and it is known as hypotenuse.
As already mentioned in the question " two right triangles have the line as the hypotenuse", which means line EA and line AC are already said as the hypotenuse of the triangles. therefore, the angle opposite to them is the right angle in the triangles.
1.)
In ΔABC, the hypotenuse is the line AC, therefore, the right angle is the opposite angle which is ∠ABC.
Similarly, In ΔEDA, the hypotenuse is the line EA, therefore, the right angle is the opposite angle which is ∠EDA.
2.)
Parallel lines are those lines that always maintain the same distance between them and will never meet. whereas, a transversal is a line that crosses two or more parallel lines. As shown in the image below,
Here, there are two pairs of parallel lines cut by a transversal
Pair I: line ED and line AB are a pair of parallel lines, can be easily seen if both the lines are extended, while AD (or x-axis), line BC(only if extended), and line EC are the transverses between them.
Pair II: line DA and line BC are a pair of parallel lines, can be easily seen if both the lines are extended, while AB (or y-axis), line ED(only if extended), and line EC are the transverses between them.
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Please answer all questions, will also give brainiest.
1. 5 cups of yellow paint
2. 3 cups of blue paint 15 cups of yellow paint
3. 5 cups of yellow
4. for every cup of blue paint 5 cups of yellow are used
sry if wrong
its my birthday soon, im turning 13 where would a fun place to go to
i know weird question im debating on airsoft, paintball, or just hanging around in the strip mall area near my house.
Answer:
PAINTBALL
Step-by-step explanation:
Answer:
OOOHHH Happy birthday!!!!
Step-by-step explanation:
All of those sound fun, if you want to do all, maybe ask or have a vote on what your guests would like. Have fun!
solve.
-3/4- 4/3 =
Aswdfeghrjkt
Solve [tex]a^{3}[/tex] = 11
Solve [tex]c^{2}[/tex] = 27
(a) How could you calculate 23 x 4 on your calculator if the 4 button is broken? (b) How could you calculate 23 x 21 if the 2 button on your calculator is broken?
A school has 400 students. They all come to school by bus, and each bus carries the same number of students. How many students might there be on each bus?
I put some counters into groups with the same number in each group. I can’t remember what I did, but I do remember that I had 12 counters. What might the groups have been?
Answer:
23 times 8 then divide the answer by two
(i looked it up and the answers are the same.)
Question 1 A. Do 23 times 2 times 2. This will give you the same answer as if you were to use 4.
Question 1 B. Use 10 times 2 plus the number in the ones place, then multiply them together.
Question 2. There would be an average of 40 student per bus, therefore, there will be 10 buses, and 40 students in each bus.
Question 3. You could put 12 counters in: 6 groups of 2, 2 groups of 6, 4 groups of 3, or 3 groups of 4. (I think there's more but that's all I can think of. Hope you got the memo)
Hope this helped! :D
how do you write this in standard notation?
4.9·10∧6
Answer:
49,00000
Step-by-step explanation:
Move the decimal to the right 6 places.
The temperature on Monday was -7 °C. By Tuesday the temperature rose to -4 °C. Find the change in temperature.
11
3
4
7
Answer: 3
Step-by-step explanation:
3
Answer:
3
Step-by-step explanation:
One bag of rice that weighs 3.5 pounds will have enough rice if a recipe calls for 54 ounces of rice. (1 pound = 16 ounces)
True
False
can someone help me with this questions please?
Answer:
I believe the answer to be 2½ units
Step-by-step explanation:
My reasoning for this is because there are 2 blocks and i between each one there is a half block
Sry if wrong
Answer:
C is the answer
Step-by-step explanation:
If a human weighs 115 pounds on Venus, how much would that same human weigh on Mercury?
Answer:
Ever wonder what you might weigh on Mars or The Moon? Here's your chance ... The mass of a body is a measure of how much matter it contains
Step-by-step explanation:
The table shows the amount of money, A, in a savings account after m months.
Select all the equations that represent the relationship between the amount of money, A, and the number of months, m.
Answer:
Step-by-step explanation:
It would help if you add the full question
Click on the figures that you think are similar to figure A
Answer:
Top right and the smallest one
Step-by-step explanation:
Pls need help fast ....
Answer:
8 1/4
Step-by-step explanation:
If - v6 is plotted on the number line below, which point best represents the correct location of the point?
Answer:
Point B
Step-by-step explanation:
the subtraction sign is on the outside so its going to be negative no matter what and then the square root of 6
hello everyone right now i started at 9:30 MST and I have to do 3 hours of work I have to do a 30 minute zoom at 10:45 MST what time will I be done
Answer:
IDU when you said 10:45 but i took a guess and said one' oclock for the for half of the problem
Step-by-step explanation:
Answer:
12:30 is when you will finish
The formula for the circumference of a circle with diameter d is. c = πd
b. The circumference of a circle is 8 inches. What is the diameter of the circle?
c. The circumference of a circle is 6π inches. What is the radius of the circle?
Answer:
b) 16 c) 0.95
Step-by-step explanation:
Answer:
The diameter of the circle is 2.54 inches
The radius of the other circle is 3 inches.
Step-by-step explanation: if the circumference is given, Diameter is C/π so 8/3.14 is about 2.54
If the circumference is 6π, the radius is 6π/2π =3