Answer is 19
Step-by-step explanation:
Answer:
What??
Step-by-step explanation:
Which letter is in the solution set for graph #3
Answer:
N
Step-by-step explanation:
Since it says y is greater then 1 it would be above the red line.
Then for the next equation, it says that y is less than the equation so it is under the blue line.
Answer: The solution is (4,1)
Step-by-step explanation:
You can tell if it is a solution by looking at the point where the two lines intersect(meet). This is why the solution is (4,1).
A student committee is organizing a school dance as a fundraiser. The function f ( x ) = 5 x − 320 represents the total amount of funds raised based on the number of tickets sold, x , minus the cost of decorations
I assume you want this explained
Answer and explanation:
If the function f ( x ) = 5 x − 320 represents the total amount of funds raised based on the number of tickets sold, x , minus the cost of decorations then x number of tickets is an independent variable here that will determine the total amount of funds raised y(dependent variable)
The y intercept is -320 and the slope is 5
If for example the number of tickets sold = 100 tickets
Total amount of funds using the function :
f(100)= 5×100-320
=500-320
= $180
Answer:
The slope of the function is 5, and it represents the price of each ticket .
Step-by-step explanation:
Which expression is equivalent to - 2/3 (6x + 15) ?
A.
4x + 10
B.
4x – 10
C.
-4x - 10
D.
- 4x + 10
Answer:
-4x - 10
Step-by-step explanation:
Given the expression -2/3(6x+ 15)
Open the bracket
-2/3(6x+ 15)
= -2/3 (6x) -2/3(15)
= -2(2x) - 2(5)
= -4x - 10
hence the equivalent expression is -4x - 10
how do you find the volume of a cylinder describe which measurements of the cylinder you need to know
Answer:
To calculate the volume of a cylinder, you need to know its height and the area of its base. Because a cylinder is a flat-top figure (a solid with two congruent, parallel bases), the base can be either the top or bottom
Step-by-step explanation:
Answer:
Give other person brainlyest :D
Step-by-step explanation:
What is the value of 5^2+0.8^2
Answer:
5^2=25 and 0.8^2= 0.64
Step-by-step explanation:
soo 25+0.64 equals..... 25.64!!!
f(x) is a function true or false?
Answer:
yes True
Step-by-step explanation:
thank you so much
CAN ANYBODY GOOD WITH MATH HELP ME OUT PLEASE.
Answer:
Just put the money divided by the percent in a calculator-
Step-by-step explanation:
:/
When a system of linear equations has a
solution.... what am I actually finding when I
solve for x and y?
Answer:
You are finding the intersection point of the system of linear equations.
Step-by-step explanation:
You can use methods like substitution, elimination, and/or equal values to find the solution for the system of linear equations.
35 : ? = 20 : 24
QUICKLY PLEASE!!
Answer:
35:42=20:24
Hope this helps!
A board game uses a bag of 105 lettered tiles. You randomly choose a tile and return it to the bag. The table shows the number of vowels and the number of consonants after 50 draws. Predict the number of vowels in the bag.
This is what the table says:
Vowels Consonants
18 32
Answer:
38
Step-by-step explanation:
thats the answer
What is the average speed of someone who walks 3 kilometers in 1 hour?
A. 3 m/h B. 0.33 km/h C. 3 km/h D. 0.33 km/h2
Jeremiah plans on building a garden walkway 5 meters long with stones that measure 5/6 meter on each side. There will be no spaces in between. How many stones are needed?
Answer: 6
Step-by-step explanation:
From the question, we are informed that Jeremiah plans on building a garden walkway 5 meters long with stones that measure 5/6 meter on each side.
The number of stones that are need would be gotten by dividing 5 by 5/6. This would be:
= 5 ÷ 5/6
= 5 × 6/5
= 30/5
= 6
Therefore, the answer is 6.
what is -2k + (-4k) + 5
The radius of a circle is 1 centimeter. What is the area of a sector bounded by a 90° arc?
Answer:
[tex]Area = 0.785cm^2[/tex]
Step-by-step explanation:
Given
[tex]r = 1cm[/tex] -- radius
[tex]\theta = 90^{\circ}[/tex]
Required
Determine the area of the sector
This is calculated as:
[tex]Area = \frac{\theta}{360} * \pi r^2[/tex]
Substitute values for r and [tex]\theta[/tex]
[tex]Area = \frac{90}{360} * \pi * (1)^2[/tex]
Simplify 90/360
[tex]Area = \frac{1}{4} * \pi * (1)^2[/tex]
[tex]Area = \frac{1}{4} \pi[/tex]
Take [tex]\pi[/tex] as 3.14
[tex]Area = \frac{1}{4} * 3.14[/tex]
[tex]Area = 0.785cm^2[/tex]
ASAPPPPPP ASWERRRR
I NEED HELPPPP
Answer:
3/12 = 2/8
Step-by-step explanation:
Tamora's net pay is $420 per week. Create an equation for Tamora's net pay.
Answer: y = 420x
Step-by-step explanation:
y = Total pay
x = Number of weeks
420 = Number of dollars per week of net pay
Hello! Please help me with this question. I’ll mark brainly! Thank you :)
Answer:
[tex]\Huge\boxed{\$ 12.12}[/tex]
Step-by-step explanation:
In order to find how much credit is left after 92 minutes, we need to
1. Figure out the equation that describes this graph (since we don't know the y-intercept)
2. Find the credit remaining after 92 minutes using the equation formed.
Figuring out the equation of this graph:First things first is to figure out the slope of this graph. Since this is a linear function, the slope will remain constant, and we can note something about slope here.
The slope of a line will be it's change in x divided by its change in y, often referred to with a formula.
[tex]\frac{\Delta y}{\Delta x}[/tex]
Since we know two points on this graph, we can find the changes in the x and y then divide for the slope.
Since minutes used is the x, and credit left is the y, we have two points.
(41, 19.26) and (68, 15.48).
The change in y is -3.78, as [tex]19.26-15.48=3.87[/tex], and we decreased, so -3.78.The change in x is 27 as [tex]68-41=27[/tex], and we increased.The slope will then be [tex]\frac{-3.78}{27}[/tex] which comes out to be -0.14.
Now that we know the slope, that means our equation will look something like [tex]y = -0.14x+b[/tex] - however, we still have b to solve for!
To solve for it, we can substitute one of our points in - let's do (41, 19.26) - to the equation and solve for b.
[tex]19.26 =-0.14 \cdot 41 +b[/tex] [tex]19.26 = -5.74+ b[/tex] [tex]b = 19.26+5.74[/tex] [tex]b = 25[/tex]Now that we know that b = 25, we can plug it into our equation, making the final equation that represents this scenario
[tex]y = -0.14x+25[/tex]
Solving for 92 minutesNow that we know the equation to our graph, we can substitute in 92 minutes as the x value to find our y value (credit left).
[tex]y = -0.14 \cdot 92 + 25[/tex] [tex]y = -12.88+25[/tex] [tex]y =12.12[/tex]Therefore, after 92 minutes, the amount of credit left is $12.12
Hope this helped!
Please Answer ASAP!!!!!!!!!!!!!!!!!!!!!!!
help fast !!!!!!!!!!!
Answer:
tbh I think its the middle one
Step-by-step explanation:
Answer:
2,3,1
Step-by-step explanation:
1 => 25-3=22
2 => 5-6 = -1
3 => 5- -3 = 8
Notice that two line segments are formed on each transversal between the central parallel line and the outer parallel lines. Measure the lengths of the four line segments.
Answer:4,4
Step-by-step explanation:
PLEASE HELP I NEED THIS ASAP!!!What is the measure of an inscribed angle on a diameter? Move options into the blanks to identify and justify the measure B.
Answer: 180
Step-by-step explanation:
Pls help ASAP it’s math
Answer:
5
Step-by-step explanation:
the image shows VW and SR to be congruent therefore the difference is 10 between the sizes. to find SP you subtract 10 from TW
15 - 10 = 5
What is the correct anwser and how
Answer:
D
Step-by-step explanation:
5+8=13
NOT 58
Answer: D
Step-by-step explanation:
Well 5+8=13 and not 58, so that’s why it’s incorrect
What is the greatest common divisor between 621 and 1035.
Answer:
207
Step-by-step explanation:
A fish tank is 3 feet by 4 feet by 5 feet. How many cubic feet of water will it hold?
Answer:
60ft3
Step-by-step explanation:
Volume = length * breadth * height
= 3 * 4 * 5 = 60 (cubic ft)
1. An initial population of 10 cats triples every year. How many cats will there be in 5 years? Make a table and
graph your results.
Answer:
150
Step-by-step explanation:
file is graph
Find the value of x. Round to the nearest tenth if necessary.
Answer:
x
Step-by-step explanation:
Measurement of <1 please help
Answer:
27°
Step-by-step explanation:
Triangles when all three sides are added up make up 180°. So In this problem you would need to add up 80 and 73 (153) then subtracting that number by 180 (27) to find the value/measurement of <1.
Please help due soon will give brainliest
Answer:
25.13in³
Step-by-step explanation:
x + 3y = 18
-X - 4y = -25
Answer:
x = -3
y= 7
Step-by-step explanation:
x + 3y=18 ----(1)
-x - 4y=-25 -----(2)
from equation (1)
x = 18 - 3y ---(3)
putting equation (3) into equation (2)
-(18 - 3y) - 4y = -25
18 + 3y -4y = -25
3y - 4y = -25 - 18
-y = -7
y = 7 ✓
Putting y=7 into equation (1)
x + 3(7) = 18
x + 21 = 18
x = 18 - 21
x = -3 ✓