type the correct answer.
the question is in the photo. 100 points if you answer
Answers
Answer:
C then B
Step-by-step explanation:
If 2x > 50 , then x > 25. Draw a circle at x=25 and then extend a ray in the positive x direction away from x = 25.
If x + 6 < 32, subtract 6 from both sides, obtaining x < 26.
Draw a cirlce at x=26 and extend a ray from that x to the left.
Answer:
graph c is 2x> 50 and graph b is x+6<32
Step-by-step explanation:
For 2x>50 you first divide 50 by2 leaving you with x>25 therefore x is all numbers greater than 25.
For x+6<32 you first subtract 6 from 32 leaving you with x<26 therefore x is all numbers less than 26.
Related Questions
One restaurant sells a family meal for $22 plus $2 per drink.
.
Another restaurant sells a family meal for $25 plus $1.50 per
drink. How many drinks need to be purchased at each
restaurant so the the total cost for a meal and drinks is the
same?
Answers
Answer:
the 2$ resturant needs 11 and the $1.50 needs 16
Step-by-step explanation:
division
Hi, can someone help with this problem ASAP?
Answers
Answer:
the value of x is 68
Step-by-step explanation:
because the line does change on either of the sides so that makes x the same value as the other side which is 68. forgive me if im wrong.
If 544+366=910 then 910-544=366 explain why the statement is true using numbers,pictures,or words
Answers
Answer:
Down here
Step-by-step explanation:
544 + 366 = 910
910-544 = 366
Reformat the top equation:
544 + 366 = 910366 = 910 - 544910 - 544 = 366Pause:
Notice how the current equation and the second equation are the same. This proves that both equations are the same.
-Chetan K
Explanation:
Geometrically
The attached drawing shows that the sum of 544 and 366 is 910. It also shows you that 366 is the difference between 910 and 544, and that 544 is the difference between 910 and 366.
__
Algebraically
The subtraction property of equality tells you the equal sign in an equation remains valid if the same value is subtracted from both sides of the equation. Other properties of equality and addition can be used to rearrange the equation to the form given in the problem statement.
544 +366 = 910 . . . . . . . . . . . given
544 +366 -544 = 910 -544 . . . . subtract 544 from both sides
544 -544 +366 = 910 -544 . . . . commutative property of addition
0 +366 = 910 -544 . . . . . . . . . . . definition of additive inverse
366 = 910 -544 . . . . . . . . . . . . . . identity element property of addition
910 -544 = 366 . . . . . . . . . . . . . . symmetric property of equality
__
Additional comment
Essentially, every addition equation has two dual subtraction equations. For the given addition equation, they are ...
910 -544 = 366 . . . . . . the one of concern here
910 -366 = 544 . . . . . . the other dual equation
write a number sentence that tells what the model represents
Answers
Hurry ASAP!!!!! I only need help with number 6 please explain how you get the answer to! The instructions for his equation is: subtract by changing the signs of the subtrahend and combining as in addition!
Answers
Answer:
-ax + 6by + 10
Step-by-step explanation:
(2ax + 3by + 5) - (3ax - 3by - 5)
Subtrahend is the value AFTER the subtraction sign. So in this example the subtrahends enclosed in the 2nd bracket are 3by and 5.
So subtracting by changing the signs of the subtrahends:
= 2ax + 3by + 5 - 3ax + 3by + 5
Collecting like terms:
= 2ax - 3ax + 3by + 3by + 5 + 5
Combining like terms:
= -ax + 6by + 10
I rlly need help solving
Answers
Answer:
x=20
Step-by-step explanation:
The line is a straight line, which is 180 degrees
x+100+3x = 180
Combine like terms
100+4x = 180
Subtract 100 from each side
100+4x-100=180-100
4x=80
Divide by 4
4x/4 = 80/4
x=20
A skateboard was reduced in price from $50 to $43. What was the percent decrease?
2%
14%
16%
7%
P.S. thank you in advance.
Answers
Answer:
14%
Step-by-step explanation:
50 - 43= 7,
solve x/100 * 50 = 7,
x = 14
7 = 14% of 50
PLS HELP I NEED THIS DONE BY TODAY!!!
Answers
Answer:
10.08
Step-by-step explanation:
In [tex]\triangle ABC,\: m\angle ACB =90\degree [/tex]
[tex]\implies \triangle ABC [/tex] is a right triangle, in which side AB is hypotenuse and sides AC and BC are mutually perpendicular.
By using Pythagoras theorem:
[tex]AC^2 = AB^2 - BC^2 \\ \\ = {(11)}^{2} - {(4.4)}^{2} \\ \\ = 121 - 19.36 \\ \\ = 101.64 \\ \\ \implies \: AC= \sqrt{101.64} \\ \\ \huge\implies \: \red{AC=10.08}[/tex]
One Friday night, a group of friends bought 5 containers of popcorn and 4 granola bars at the movie theatre for $42. 50. The next week, the same group of friends bought 3 containers of popcorn and 6 granola bars for $34. 50. Let p represent the cost of one container of popcorn. Let g represent the cost of one granola bar. Which system of equations will solve for p and g? 5 p 4 g = 34. 50. 3 p 6 g = 42. 50. 4 p 5 g = 34. 50. 3 p 6 g = 42. 50. 4 p 5 g = 42. 50. 6 p 3 g = 34. 50. 5 p 4 g = 42. 50. 3 p 6 g = 34. 50.
Answers
The cost of one container of popcorn and granola is $6.5 and $2.5.
Linear systemIt is a system of an equation in which the highest power of the variable is always 1. A one-dimension figure that has no width. It is a combination of infinite points side by side.
Given
A group of friends bought 5 containers of popcorn and 4 granola bars at the movie theatre for $42.50.
The next week, the same group of friends bought 3 containers of popcorn and 6 granola bars for $34.50.
To findThe equation and solution of the equation.
How to get it?Let p represent the cost of one container of popcorn.
Let g represent the cost of one granola bar.
A group of friends bought 5 containers of popcorn and 4 granola bars at the movie theatre for $42.50.
5p + 4g = 42.50 .....1
The next week, the same group of friends bought 3 containers of popcorn and 6 granola bars for $34.50.
3p + 6g = 34.50 .....2
From Equations 1 and 2, we have
p = 6.5 and g = 2.5
Thus, the cost of one container of popcorn and granola is $6.5 and $2.5.
More about the linear system link is given below.
https://brainly.com/question/20379472
Find the slope of the line graphed below
Answers
Answer: -2/3
Step-by-step explanation:
think rise over run!
rise = 4
run = 6
slope --> rise / run --> 4 / 6 --> 2 / 3
since the slope is going downwards we know it's negative
slope = -2/3
Slope = Rise / Run
---How much the line goes up/down, over how much the line goes left/right
We can find the slope by counting up and over, or by using the slope formula.
Slope Formula = (y2 - y1) / (x2 - x1)
Point 1 = (3, -1)
Point 2 = (-2, 3)
Slope = (3 - - 1) / (-2 - 3)
Slope = (3 + 1) / (-2 - 3)
Slope = 4 / -5
Slope = -4/5
Hope this helps!
The ration of base to height of a parallelogram is 2 : 3. If the area of the parallelogram is 1734 cm2 then find its base and height.
Answers
Answer:
base is 34 cm
height is 51 cm
Step-by-step explanation:
let 3x = height
let 2x = base
1734 = (2x)(3x)
1734 = 6x²
divide each side by 6 to get:
289 = x²
[tex]\sqrt{289}[/tex] = x
17 = x
3(17) = height = 51
2(17) = base = 34
pls help
math math math
Answers
Answer:
1)
[tex] \frac{3 {b}^{5} }{2} [/tex]
2) -5
3)
[tex] - 2 {a}^{2} {b}^{2} [/tex]
4) 2a
Answer:
What is the value of x so I can solve it
What is 2s+3 > 15 it’s a two step inequalities?
Answers
Answer:
s > 6
Step-by-step explanation:
1st step: subtract 3 from each side of the inequality to get:
2s > 12
2nd step: divide each side by 2 to get:
s > 6
Look at the picture below <3 please help!
Answers
Answer:
9
Step-by-step explanation:
which of the following is a type of special triangle
a) 45- 45-90
b ) 25-50-75
c) 60-60-60
d) all of above
Answers
Answer:
A) 45-45-90
Step-by-step explanation:
45-45-90 is a special right triangle.
HELP ME ON THIS QUESTION.
Answers
Answer:
8
Step-by-step explanation:
area of parallelogram = b*h
= 27*11
=297 ft^2
1 can = 40 ft^2
? = 297
cans = 8 cans
What is the value of x if the acute angles of a right triangle measure 8x* and 12x*?
*= degrees i cant use degree signs on here so im using (*)
Answers
Answer:
x = 4.5
Step-by-step explanation:
8x + 12x + 90 = 180 {Sum of all angles of a triangle is 180}
20x + 90= 180
20x = 180 - 90
20x = 90
x = 90/20
x = 4.5
The first few steps in solving the quadratic equation 5x2 + 27x = 14 − 13x by completing the square are shown.
5x2 + 27x = 14 − 13x
5x2 + 40x = 14
5(x2 + 8x) = 14
Which is the best step to do next to solve the equation by completing the square?
5(x2 + 8x + 16) = 30
5(x2 + 8x + 16) = 94
5(x2 + 8x + 4) = 18
5(x2 + 8x + 4) = 34
Answers
Answer:
[tex]5(x^2+8x+16)=94[/tex]
Step-by-step explanation:
[tex]5(x^2+8x+(\frac{8}{2})^2)=14+5(\frac{8}{2})^2\\ \\ 5(x^2+8x+16)=14+5(16)\\\\5(x^2+8x+16)=14+80\\\\5(x^2+8x+16)=94[/tex]
I need help with 2. And please hurry.
Answers
Answer:
number 8 is the product o hope i got it in time for you
Help please I need an answer for this fast
Answers
Answer:
B 9, -9
Step-by-step explanation:
x^2 - 81 = 0
Add 81 to each side
x^2 = 81
Take the square root of each side
sqrt(x^2) = sqrt(81)
x = ±9
HELPP PLEASEEEE ANYONE!!
Answers
Answer:
kathryn= 6 years old
her mother= 38 years old
Step-by-step explanation:
kathryn=x
mother= x²+2
x²+2 +x=44
x=6
kathryn= 6 years old
her mother= 38 years old
I total of 508 tickets are sold for the school play they were either adult tickets or student tickets there were 58 more student tickets sold than adult tickets how many adult tickets were sold?
Answers
Answer:
Adult tickets sold = 225
Student tickets sold = 283
Step-by-step explanation:
Let A = total adult tickets sold
Let S = total student tickets sold
If a total of 508 tickets were sold, then A + S = 508
If there were 58 more student tickets than adult tickets sold, then
S = A + 58
Substitute S = A + 58 into A + S = 508 to find S:
A + (A + 58) = 508
2A + 58 = 508
2A = 508 - 58 = 450
A = 450 ÷ 2 = 225
If A = 225, then using S = A + 58, find S:
S = 225 + 58 = 283
Adult tickets sold = 225
Student tickets sold = 283
pls help.
Pls quick......
Answers
Answer:
1) 3
2) 1
3) -5
Step-by-step explanation:
The coefficients are the numbers that come before each variable.
The 3 in the first term is in front of the x^2; so the coefficient is 3.
There is no visible number in front of the y in the second term, but there is a y, so we can assume there's at least 1; so the coefficient is 1.
The term in front of x for the third term is -5, so the coefficient is -5.
Answer:
3 2/3 and -5 are the coffecients
What is x in x/5 if the overall total is 20
Answers
Answer:
x/5 =
Step-by-step explanation:
to find this,, you put x / 5 = 20 meaning you need to multiply 20 by 5 to get 100. 100/5 =20
Time (minutes)Number of Pages 10 15 20 30 30 45 40 60 The time it takes Bill to read varies directly with the number of pages. Bill's data is shown in the table. If x = time, and y = the number of pages, which equation models Bill's direct variation? A)y = 15x B)y = 1.5x C) y = 15 + x D )y = 1.5 + x
Answers
Answer:
B. y = 1.5xStep-by-step explanation:
Direct variation:
y = kxOrdered pairs as per table:
(10, 15), (20, 30), (30, 45), (40, 60)Find the value of k:
15 = 10k k = 15/10k = 1.5The equation is:
y = 1.5xCorrect choice is B
What is the sum of –18 and 12?
A. –6
B. –12
C. 12
D. 6
Answers
Answer:
A: -6
Step-by-step explanation:
Flip around the question
what is 12 - 18
If you count the numbers in between 12 and 18
You get 6
So now just make the answer negative
your answer is A.-6, i think its helpful
How do I solve for the variables?
Answers
Answer: To solve a formula for a specific variable means to get that variable by itself with a coefficient of 1 on one side of the equation and all the other variables and constants on the other side.
I don't know if this helps at all
Ollie, a young man with insurance coverage, ends up in the hospital with a broken wrist suffered while playing football with a group of friends. After an X-ray, MRI, doctor visit, orthopedist visit, and cast, he leaves the hospital with a bill for $9,000. He has a $2,000 annual deductible, and this is his first visit to a doctor in this calendar year. He also has a 20% co-pay. The amount that he is responsible for paying is?
Answer choices ↓
nothing since he did not need to stay overnight in the hospital.
$3,400.
only the $2,000 annual deductible.
$1,800.
Answers
Answer: only the $2,000 annual deductible.
$1,800.
Step-by-step explanation:
pls help me it's due today
Answers
Answer:
it would be 2
Step-by-step explanation:
Louie ascended 6.75 miles up a mountain. Then he descended 3.4 miles down the mountain.
What is Louie’s location compared to his starting position?
A. 10.15
B. 3.35
C. –3.35
D. –10.15
Answers
Louie’s location compared to his starting position is;
B: 3.35 miles
Calculation of Displacement
We are told that Louie ascended 6.75 miles up a mountain. Thus;
Displacement from present position is +6.75 miles.
Now, we are told that he descended 3.4 miles down the mountain. Thus, his new displacement relative to his original position is;
+6.75 - 3.4 = 3.35 miles
Read more about displacement at; https://brainly.com/question/4931057
Answer:
b
Step-by-step explanation:
cuz i think it is
