Answer:
11/8 or 1 3/8
Step-by-step explanation:
5+6=11
11 goes into 8 1 so you have
1 /8
then theres the remander 3 so you get
1 3/8
PLEASE HELP QUICKLY!!!
Answer:
sunday
Step-by-step explanation:
i dont want brainliest give it to the other guy
Karen recorded the numbers of people getting off her tram. The mean number for 10 stops is 6.3. After the tram stops at the 11th stop, the mean is 8. How many people got off the tram at the 11th stop?
Answer:
32 people got off
Step-by-step explanation:For the 10th stop, we can get the total number of people that have gotten off
Mathematically, this is the product of the mean and the number of stops
= 10 * 6.3 = 63 people
Now, for the 11th stop, the total becomes
11 * 8.6 = 94.6
HURRY WILL MARK YOU BRAINLIEST
Answer:
x=11/4
Step-by-step explanation:
4x+5=8x-6
4
x
= 8
x
−
1
1 <simplify
-8x -8x
-4x=-11
x=11/4
6) Which of the following are solutions to the inequality: m > 4? (Choose all that apply.)
A. 10
B. 4
C. 7
D. 5
7) Which of the following values would NOT be in the solution set for the inequality: 3m > 12
A. 10
B. 4
C. 7
D. 5
Answer:
c
a
Step-by-step explanation:
Answer:6) A:10 7) B:4
Step-by-step explanation:
m=input value, correct? So,
4 is NOT greater than 4, so the answer must be 10
3(4) is NOT greater than 12
Question 1
Find the measure of each angle indicated.
Answer:
90
Step-by-step explanation:
Answer:
90
Step-by-step explanation:
x + 70 =120 {Exterior angle theorem}
x = 120 - 70
x = 50
y = x {Vertically opposite angles}
y = 50
z + 50 + 40 = 180 {Angle sum property}
z + 90 = 180
z = 180 - 90
z = 90
In a store at the local mall, the price for sweaters was $30 each. In October, the price was raised by 20%. In December, the price was raised by 40%. What is the price of a sweater in this store now?
Answer:
Your answer
50.4 $
Mark it as Brainlist. Follow me for more answer.
Step-by-step explanation:
. Predict how many tiles Figure 100 will
have? The rule is y=6x+5
Please help whats the error
Answer:
x=20°
Step-by-step explanation:
5x°=100° ----because they are vertically opposite angles
x=100/5
x=20°
pleaze help the question is in the picture
Answer:
A because we need the amount of time she played soccer for so we need to add the 2 days together
Step-by-step explanation:
if there are 36 students and the ratio of girls to boys 5:4 how many girls and boys would there be
i need help solving this question
Answer:
4 1/6
Step-by-step explanation:
First, you have to convert any mixed numbers to fractions.
Then your initial equation becomes:
25/8÷3/4
Second, you have to apply the fractions formula for division.
= 25 x 4
------------- (You will be dividing.)
8 x 3
=100/24
And if you simplify 100/24, the answer will become:
4 1/6
I hope this helps. :)
pls help
linear equations
Answer:
I don’t think nobody can help you here because the picture doesn’t show up, sorry
Answer:
B) y=-x+8
y=2x+5
Step-by-step explanation:
B. If you substite 1 for x and 7 for y, they both work.
This is a picture of a coordinate grid.
Which ordered pair describes a point that is located 5 units to
the right of the origin and 2 units below the x-axis?
Answer:
(5,-2)
Step-by-step explanation: the right of the origin is a positive number and below is negative there fore if you go right 5 it would be 5 and down 2 would be -2 .
The ordered pair describes a point that is located 5 units to the right of the origin and 2 units below the x-axis are (5, -2).
What is the coordinate grid?A coordinate grid has two perpendicular lines, or axes labeled just like number lines. The horizontal axis is usually called the x-axis. The vertical axis is usually called the y-axis. The point where the x- and y-axis intersect is called the origin.
Given a statement for coordinates a point that is located 5 units to
the right of the origin and 2 units below the x-axis,
so the left side of the x-axis is the negative value of x and the right side of x-axis is the positive values of x.
5 units to the right, which is the coordinate of x is 5
and the upper of x-axis is the positive side of the y-axis and down of x-axis is the negative side of the y-axis,
2 units below the x-axis, which is coordinate of y is -2
point is (5, -2).
Hence the coordinates of points are (5, -2).
Learn more about coordinate grid;
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I am a multiple of 12 . i am between 40 and 50 . who could i be
Answer:
48
Step-by-step explanation:
if its not right sorry
The price of a DVD player changed from $400 to $255. What was the percent of decrease?
Answer:
36.25%
Step-by-step explanation:
400 - 255 = 145
145/400 = 0.3625
0.3625 = 36.25%
Answer:
36.25%
Step-by-step explanation:
(400-255)/400=145/400=0.3625=36.25%
How is the graph of y = - 4x2 – 5 different from the graph of y = -4x2?
A. It is shifted 5 unit(s) down.
C. It is shifted 5 unit(s) up.
B. It is shifted 5 unit(s) left.
D. It is shifted 5 unit(s) right.
Answer:
C. It is shifted 5 unit(s) up.
Step-by-step explanation:
The y-intercept of the first equation is –5. The y-intercept of the second equation is 0. This means that it moves up by 5 units.
Look at the image below for better understanding:
Lilli sent 40 text last week. This week the amount of text she sent decreased by 10%. How many text did she send this week?
Answer:
36 texts
Step-by-step explanation:
Last week = 40 texts
This week = 40 -10%of 40
= 40-4
=36 texts
Hope this helps you.
If a company employed 50 people in 1995, and tripled their employment by 2005, how many total people would be employed if there are 40% more employees than in 2005 by 2015?
Answer:
210 people
Step-by-step explanation:
so we know that the number of employees in 2005 is (50)3= 150
so taking 14/10* 150= we get 14*15= 210 people
25 points. Which problem will graph as shown?
A) 3x - 5 ≥ -14
B) 3x - 5 ≤ -14
C) 3x - 5 > -14
D) 3x - 5 < -14
Answer:
D
Step-by-step explanation:
We can work backwards.
First, notice that we have an open circle. So, we do not have "or equal to." So, we can ignore A and B.
Our final answer is all values less than -3. So:
[tex]x<-3[/tex]
We can multiply both sides by 3:
[tex]3x<-9[/tex]
And then subtract 5 from both sides:
[tex]3x-5<-14[/tex]
So, the answer that matches this will be D.
Instead of working backwards, you can also just solve each inequality. Since we have an open circle, we only need to solve C and D. If we solve C, we get x > -3, and if we solve D, we get x < -3 (as desired). So, D matches the graph shown.
PLZZ HELP bubba biked 19 kilometers how far did he bike in miles? A mile is approximately 1.6 kilometers Round to the nearest tenth
Answer:
11.9 miles
Step-by-step explanation:
1.6 kilometers = 1 mile
19 kilometers = 1/1.6 * 19 miles
= 11.875 miles
The first one ^
What is the vertex for the quadratic
y = 2(x-3)^2 - 4? Type as (h.k)
Answer:
(3,-4)
Step-by-step explanation:
You can find the vertex where x = -b/2a
To find the values of a and b, it would be easier to write the equation in standard form, which is y = ax^2 + bx + c
y = 2(x^2 - 6x + 9) - 4
y = 2x^2 - 12x + 18 - 4
y = 2x^2 - 12x + 14
In this equation, a = 2 and b = -12.
So let's plug that into x=-b/2a
x = -(-12)/2(2)
x = 12/4
x = 3
Now we have the x, we can just plug that into the original equation and get the y coordinate for the vertex.
y = 2(x - 3)^2 - 4
y = 2(3 - 3)^2 - 4
y = -4
A card is in the shape of a rectangle. The length of the card is 7 cm
and the area of the card is 35 sq cm. What is the width of the card in
centimeters?
lol ok so
7*something or you can make it into a variable x=35
7*x=35
/7 /7
x=5.
Find the lateral surface area of the tissue
box.
4 in
7 in.
5 in.
Answer:
should be 48. hope that helps
A teacher bought packages of 6 pens in each package. Another teacher bought packages of 8 pens in each package. If the teachers ended up buying the same number of pens, what is the least number of pens they could have?
Answer:
The least number of pens they could have is 24 pens.
Step-by-step explanation:
6: 6, 12, 18, 24, 30, 36, 42, 48
8: 8, 16, 24, 32, 40, 48
Answer:
24 is my answer
i hop it helps you
Combine the radicals
ok can you pls answer this
HELP PLS !!!!!!!!!!....
-6(-3y-6)-10(6y-8) in simplest form
Answer:
Step-by-step explanation:
18y + 36 - 60y + 80
116 - 42y
Answer:
-42y+116
Step-by-step explanation:
Expand:
-6(-3y-6)-10(6y-8)
Simplify:
18y+36-60y+80
During a high school baseball tournament, Lexile hits a pitch and the baseball stays in the air for 4.42 seconds. The function describes the height over time, where h is its height, in yards, and t is the time, in seconds, from the instant the ball is hit: h(t) = - 5t ^ 2 + 22t + .5
Answer:
a) The maximum height that the ball reaches is 73.1 meter
b ) The time elapsed when the ball reaches its maximum height of flight = 2.2 seconds
Step-by-step explanation:
The complete question is
During a high school baseball tournament, Lando hits a pitch and the baseball stays in the air for 4.42 seconds. The function h(t) = -5t2 + 22t + 0.5 describes the height over time, where h is its height, in meters, and t is the time, in seconds, from the instant the ball is hit. a. What is the maximum height the ball reaches? b. What will be the time elapsed when the ball reaches its maximum height of flight?
Solution:
For maximum height
[tex]\frac{dh}{dt} =0[/tex]
[tex]\frac{d(5t^2 + 22t + 0.5)}{dt}\\ 10t + 22 = 0\\t = 2.2[/tex]seconds
a) Maximum height
[tex]5 * t^2 + 22t + 0.5[/tex]
[tex]= 5 * 2.2 *2.2 + 22 * 2.2 + 0.5 \\= 73.1[/tex]
b) Time elapsed when the ball reaches maximum height is 2.2 seconds
If x = 8, what is the value of 4x + 6?
I NEED HELP! I’m on a test!!
Answer:
=38
Step-by-step explanation:
Use substitution :3
4(8)+6=38
substitute x to 8 then calculate!
There you'll get your answer.
the required value of expression 4x + 6 is 38 when x = 8.
If x = 8, what is the value of 4x + 6 to be determine.
In mathematics, it deals with numbers of operations according to the statements.
The equation is the relationship between variables and is represented as y = 4x +8 is an example of a polynomial equation.
Here, the expression is given as,
y = 4x + 8
now we have x = 8, put this x in y
y = 4(8) + 6
Solving the equation using the PEMDAS rule of mathematics
1St open the parenthesis of 8 then multiply this 8 by 4.
y = 4*8 +6
y = 32 + 6
Now adding 32 and 6 will give 38
y = 38
Thus, the required value of expression 4x + 6 is 38 when x = 8.
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