Answers
Related Questions
At school, the maximum number of students that can be in a classroom is 23. If there are 18 students signed up for the spanish class, how many more students can join the class?
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Answer:
5 students
Step-by-step explanation:
We have to get the difference between these two numbers to find out how much space is left. 23 - 18 is 5.
Graph the equation y(1/2)x using the stope and y-intercept
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Evaluate 9x - 4y if x=3 and y= -2
Answers
Answer:
35
Step-by-step explanation:
9x-4y
9(3)-4(-2)
27-4(-2)
35
Answer:
y = mx+b
10 = 9/8(0) + b
b = 10
Equation: y = 9/8x + 10
Step-by-step explanation:
Last year, the gym membership fee was $60. This year the fee is $48. By what percentage was the membership fee reduced
Answers
*NOTE YOU WIN 37POINT FOR ANSWERING** Clare mixes 2 1/2 cups of water with 1/3 cup of orange juice concentrate Han mixes 1 2/3 water with 1/4 a cup of orange juice concentrate which one tastes stronger?
Answers
A recipe calls for 4/5 cups of milk and 1/2 cup of rice.how much more milk than rice is needed
Answers
Answer:
3/10
Step-by-step explanation:
if you make 1/2 into 5/10 and 4/5 into 8/10 than 8/10 is 3/10 more than 5/10
I don’t know what this is or have any idea how to do it can someone help and explain
Answers
Answer:
w = -13
Step-by-step explanation:
Since BC bisects <ACD, then <ACB = <BCD.
We know that those two angles must equal 108 because 180-72=108.
Half of 108 is 54.
<BCD is the same as the same as the angle that equals 2w+80, so
2w+80=54
2w=54-80
2w=-26
w=-13
A number x is twice its reciprocal. What is x^6?
Answers
Answer:
8
Step-by-step explanation:
x = 2/x <=== It must be: x ≠ 0. Solve for x. Multiply both sides by x.
x^2 = 2.
Hence:
x = ±√2.
Both -√2 and √2 give 8 when they are raised to the power of 6.
(-√2)^6 = (√2)^6 = 8.
The value of the given expression [tex]x^6[/tex] is 8 and this can be determined by using the arithmetic operations.
Given :
A number x is twice its reciprocal.
The following steps can be used in order to determine the value of [tex]x^6[/tex]:
Step 1 - The arithmetic operations can be used in order to determine the value of [tex]x^6[/tex].
Step 2 - The mathematical expression of the given statement "A number x is twice its reciprocal" is:
[tex]x = \dfrac{2}{x}[/tex]
Step 3 - Simplify the above expression in order to determine the value of 'x'.
[tex]x = \pm\sqrt{2}[/tex]
Step 4 - Now, substitute the value of 'x' in the given expression.
[tex]x^6= (\sqrt{2} )^6\\x^6 = 8[/tex]
So, the value of the given expression [tex]x^6[/tex] is 8.
For more information, refer to the link given below:
https://brainly.com/question/25834626
Please help me with all these questions will mark as brainlists
Answers
Answer:
The fourth one Its tell you to add or miners or multiple
Step-by-step explanation:
And then the rest is telling you to explain you answer using your own words.
Write an equation of the line that passes through (2,−5) and is parallel to the line 2y=3x+10
Answers
Step-by-step explanation:
Divide two on both sides to get rid of it and the make the equation in the form y = mx + c
[tex] \frac{2}{2} y = \frac{3}{2} x + \frac{10}{2} [/tex]
y = 3/2x + 5
since both lines are parallel they must have the same gradient which is 3/2
y = 3/2x + c
All you have to do now is to replace x and y with (2, -5) to find c
x = 2
y = -5
-5 = 3/2 × 2 + c
-5 = 3 + c
c = -5-3
c = -8
[tex]y = \frac{3}{2} x - 8[/tex]
if the first one was blurry but pls help
Answers
Answer:
400 minutes it will take
factor the trinomial x²-11x+30?
Answers
Answer:
(x-5)(x-6)
Step-by-step explanation:
when we look at something like this we have a, b, and c
a=1 (in front of x)
b=-11
c=30
our goal is trying to find factors of c that will give us b so in this case factors of 30 that will give us -11
so when you list all the factors of 30 you find that 6 and 5 both equal 30 when multiplied and add up to 11
but... we need -11 so if we change the signs both to negative that will give us a -11 when added and also a positive 30 when multiplied (-6)(-5)
so we then write it as (x-6)(x-5)
and if you FOIL that out you will end up getting the original equation :)
hope this helps!
Select the graph that would represent the best presentation of the solution set.
l2x-6l>10
Answers
Answer:
[-2,8]
Step-by-step explanation:
Answer:
Fifth option
Step-by-step explanation:
Simplify the solution set, so it now looks like this: -2 < x < 8Look for the graph that looks the most like the simplified solution set. The fifth option has both numbers that's in the solution set, -2 and 8. Therefore, it is correct. It's also in the order on the number line that the solution set is in, so that's another way I know it's correct.Overview
Question Progress
Homework Progress
12756
Which 2 grids have 25% shaded?
b)
a)
d)
Introduction to Percentages
View One Minute Version
Overview
Answers
Answer:
7
Step-by-step explanation:
-2(a-3)=12 Solve for a.
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distribute the -2
-2a-6=12
+6 +6
——————
-2a = 18
—— —-
-2 -2
a=-9
plz mark brainliest ly
-3
Step-by-step explanation:
-2a+6=12
collect like terms
-2a=12-6
-2a=6
divide both sides hy the coefficient of a
-2a/-2 =6/-2
a= -3
Marlene is buying clothes online. she can pay one fee for the shipping of $8, and can get shirts on sale for $12 each. if her total was $104, how many shirts did she buy
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Answer
8
Step-by-step explanation:
104 - 8, and then divide 96 by 12 equals 8
What number falls between 7 and 8 on the number line.
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please help!! will give brainliest! financial lit.!
Why would a store not have a large supply of Christmas decorations in July?
a. Stores stock large volumes of swimwear in the summer.
b. Demand is so high that stores cannot keep their shelves stocked with decorations.
c. Christmas decorations are never in high demand.
d. Christmas is in December, so demand for Christmas decorations in July is not likely to be very high.
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Answer:
It's definitely D.
please help with 6 through 11
Answers
Answer:
6. 32
7. 62
8. 512
9. 675
10. 13
11. ⅔
When the input is 4, what is the output in the following function; y = 3x + 4
Answers
Answer:
y = 16
Step-by-step explanation:
y = 3(4) + 4
(3x4= 12)
y = 12 + 4
y = 16
(2x-27)
(x+2)
What is x?
Answers
Answer:
7
Step-by-step explanation:
do the math
Solve the problem.
The total cost in dollars for a certain company to produce x empty jars to be used by a jelly
producer is given by the function C(x)=0.8x + 40,000. Find C(50,000), the cost of producing 50,000
jars.
A) $40.80
B) $80,000 C)$50,040
D) $40,000
Answers
Answer: 80,000
Step-by-step explanation:
Plug in 50,000 where the x are and then just solve from there
PLEASE HELP FIND FUNCTION FOR PIECEWISE! 60! POINTS! ILL GIVE BRAINLIEST
Answers
Answer:
try this website called math way
Step-by-step explanation:
it should help it answers questions if you take a picture too! :)
Please Answer. Identify the vocabulary word that matches the picture.
Answers
Answer:
Supplementary Angles
Step-by-step explanation:
When two angles add up to 90º they are complementary, when they add up to 180º they are supplementary.
Give the domain and range of the relation.
{(-6,5), (-6, -7), (5,-6), (6,-1), (-4,-5)}
A) domain= {5, 13,-4, 6, -6}; range = {-6, -5,-1, -7,5}
B) domain={-6, -5,-1, -7,5}; range = {5,5, -4,6,-6}
) domain= {5, -3, -4, 6, -6}; range = {-6, -5,-1,-7,5}
D) domain= {5,-4, 6, -6}; range = {-6, -5,-1,-7,5}
Answers
Answer:
D
Step-by-step explanation:
The domain is all the x values that are given with the points.
Domain(x)
Range(y)
Hope this helps! :)
Type an equation for the line shown in the graph. (0, 2) y= [?] + [ ]
Answers
Answer:
Y - 2 = m (x - 0)
Step-by-step explanation:
Answer:
y= 2
Step-by-step explanation:
the graph in this photo shows that for the entire line, y=2. Although the x values are different the y values never change, whatever x value you have, the y value will always be 2 .
The equation would be y=2 but if you want to fill in the blanks, it would be
y=0x+2
A line goes through the points (7, 3) and (–1, 5). Write the equation of the line in slope-intercept form. Show your work for full credit. (How did you go from those two points to having the equation in slope-intercept form? Or, how did you go form having the equation in point-slope form to slope-intercept form?)
23 points!!!
Answers
Answer:
8x-y+10=0
Step-by-step explanation:
Which city is closest to sea level?
Answers
Answer:
City A
Step-by-step explanation:
I mean B C and D are all about 0.5 or -0.5 while B is 1 3/4
So...
A is the closest because its legit 0.25 meters away while others are 0.5 meters away.
And 0.5-0.25 shows that 0.25 is less than 0.5.
What is minus 6 plus 2?
-4
8
4
Answers
Answer:
-4
Step-by-step explanation:
-6+2=-4
Help meeeee please .
Answers
Answer:
B
Step-by-step explanation:
