Answer:
39
Step-by-step explanation:
5(5) - 4(-7) - 14 is what the equation should look like.
Just simplify the expression.
A carpenter wants to cut a board that is five sixth ft long into pieces that are five sixteenths ft long. The carpenter will use the expression shown to calculate the number of pieces that can be cut from the board. five sixth divided by five sixteenths. Which expression can also be used to calculate the number of pieces that can be cut from the board?
Answer:
N = L/P
8/3 pieces
Step-by-step explanation:
Length of the board = 5/6 ft
A carpenter wants to cut a board that is five sixth ft long into pieces that are five sixteenths ft long.
Length of each piece = 5/16 ft
Number of pieces that can be cut from the board = Total length of board / length of each piece
Let
N = Number of pieces that can be cut from the board
L = Total length of board
P = length of each piece
N = L / P
= 5/6 ÷ 5/16
= 5 / 6 × 16 / 5
= 80 / 30
= 8/3
The number of pieces that can be cut from the board is 8/3
There are
50 apples in box. Ten are
green and the remainder are red. Express
as a ratio
the following
Answer:
10:40
Step-by-step explanation:
The drama club is selling tickets to their play to raise money for the show's expenses. Each student ticket sells for $5 and each adult ticket sells for $9.50. The auditorium can hold a maximum of 130 people. The drama club must make at least $950 from ticket sales to cover the show's costs. If xx represents the number of student tickets sold and yy represents the number of adult tickets sold, write and solve a system of inequalities graphically and determine one possible solution.
Answer:
5 x+ 9.50 y = 950, x= 38, y = 80
Step-by-step explanation:
I hope this helps. Have a good day!
One possible solution of the inequalities will be (20, 100).
Formation of inequalities and their solution,To form an inequality choose the variables.Point lying in the common region of the inequalities will be the solution of the inequalities.Given in the question,
Cost of student ticket = $5 eachCost of adult ticket = $9.5 eachLet the number of student tickets sold = x
And the number of adult tickets sold = y
First statement states," Auditorium can hold a maximum of 130 people".
Inequality for the statement will be,
x + y ≤ 130 --------(1)
Second statement states, "The drama club must make at least $950 from the tickets sale to cover the show's cost".
Inequality for the statement will be,
5x + 9.5y ≥ 950 ------ (2)
Now use the utility to graph the inequality,
Since, a point (20, 100) lies in the common region (solution area) of the inequalities,
Therefore, one possible solution will be (20, 100).
Learn more about the solution of inequalities here,
https://brainly.com/question/16339562?referrer=searchResults
Solve for x in the following equation: −5x=25
Question 5 options:
x = 30
x = 5
x = -5
x = 20
Answer:
-5=x
Step-by-step explanation:
-5x=25
divide by -5 on both sides
x= -5
Can someone explain this me..
Is 27.5 and 11.5 irritation or rational and why
Answer:
rational because they end
Step-by-step explanation:
Answer:
27.5 and 11.5 are both rational numbers.
Step-by-step explanation:
This is because they do not continue on forever. You know what they are. So numbers like 1, 1.5, 1.234, and 100 are rational. Numbers like pi, 1/3 (1.33333 forever) are irrational.
Solve
- 5 3/4 - 3 1/2 = ???
Answer:
-9 1/4
Step-by-step explanation:
- 5 3/4 - 3 1/2
= -23/4 - 7/2
= -23/4 - 14/4
= -37/4
= - 9 1/4
Answer:
-9 1/4 and as a decimal its (Decimal: -9.25)
Step-by-step explanation:
Hopefully i helped <3
Find an equation of the line that has a slope of 10 and a y intercept of 1. Write your answer in the form
y = mx + b.
Answer: y= 10x+1
Step-by-step explanation: substitute the numbers you know. we already know the slope is 10, so that goes in m. the y intercept goes where b is.
8x +32
Factor the gcf
Answer:
8(x+4)
Step-by-step explanation:
–5 - 3 – (–2) + 7 – 3 pls help me
Answer:
-2
Step-by-step explanation:
-5 - 3 -(-2) + 7 - 3
-5 - 3 + 2 + 7 - 3
-8 + 9 - 3
1 - 3
-2
Can somebody help me with this problem i need great help and 10 pts with be giving
Answer:
The answer is -3<x≤2
the table below shows the distance from the sun of four planets in the solar system. Mercury is the closest planet to the sun. Which distance must be Mercury's distance because its the least
Answer:
The answer is C
Step-by-step explanation:
In the end it mostly matters how many zeros are put in the number. C equals 57 million .The rest of the numbers are 107 million and more. Hope this helps!!!!!!!!!
help!!!!!!!!!!!!!!!!!!!!
Answer:
The Whole
Step-by-step explanation: it is the whole because it is saying that there were 14 cars sold and that was 56% of whatever the whole is.
ILL GIVE BRAINIEST TO WHO EVER IS CORRECT!! PLEASE HELP ASAP!!
Write an equation of a line in standard form that passes through points A(-3,4) and B(1,-2)
Answer:
Step-by-step explanation:
Evaluate the following expression.
1/2 + 2/3 divided by 1/6
What are two different ways of factoring -2x - 4? Select all that apply.
FIRST TO ANSWER GETS BRAINLIEST!!
You deposit $5,000 in an account that earns simple interest. After 6 months, the account earns $162.50 in interest. What is the annual interest rate? I=Prt
Answer:
$576
Step-by-step explanation:
Principal (P)= $2400
Rate (R) = 4%
Time (T) = 6 yrs
Interest (I)= ?
We know that,
I = (P* T*R)/100
=(2400*4*6)/100
= $576
therefore, the amount of interest earned is $576
Step-by-step explanation:
product of two integers is -175 and if one of the integers is 7 then what is the other integer
Answer:
The other integer is -25
In this graph, the y-intercept of the line is The equation of the line is y =
How many 1/8's are in 1/2 inch?
A.
8.
B
6
c
4
D
3
Answer:
C
Step-by-step explanation:
PLEASE HELP THE QUESTION ARE IN THE PHOTO!!
Think of a mirror, something that produces your reflection. The Y axis is the line that is vertical on the graph.
D) Is not the answer because it does not reflect over the y-axis.
B) Is not the answer because the figure is not reflected, even though it went across the y-axis.
C) Is not the answer because it reflected over the x-axis, not the y-axis.
Therefore, your answer is A)
The figure is reflected across the y-axis and each figure faces one another.
Which statements are true? Select the five correct answers.
O √1.8 1
O √1.8 2
O √1.9 - √1.8 > 0.1
Answer:
it is A,B,C,E
Step-by-step explanation:
if thease our wrong then i am sorry i took the quiz 3 weeks ago and cannot quite remember what choices they were but i am pretty sure it was those if not then leave it to my brain to not remember
The simplest form of the function is f(x) = x2. The graph is a parabola often called the basic parabola.
What is a parabola?A parabola is an approximately U-shaped, mirror-symmetrical plane curve in mathematics. It corresponds to a number of seemingly unrelated mathematical descriptions, all of which can be shown to define the same curves. A parabola can be described using a point and a line.
here, we have,
Three different parabolas exist. Vertex form, standard form, and intercept form are the three forms. You can access a unique key feature for the graph on each form.
Any point on a parabola is at an equal distance from both the focus, a fixed point, and the directrix, a fixed straight line. A parabola is a U-shaped plane curve.
Solve f{x}=x-2?
f(x)=x-2 x∈R
x≤0
x-2≤2
Range of f(x)=[∞,2)
To learn more about parabola refers to:
brainly.com/question/29635857
#SPJ3
complete question:
9. Which of the following statements are true? Check the boxes of the true statements.
and, attached below.
what is the distance rounded to the nearest tenth between the points (2,-2) and (6,3)
Answer:
√41
Step-by-step explanation:
√(x2-x1)^2+(y2-y1)^2=√41
5 people are meeting for the first time and shake each others hand once. determine the number of handshakes
Step-by-step explanation:
5
Answer:
10 B
Step-by-step explanation:
you would just start with 4 and each time count down.which gives you 10
Plz help i only need c im confused lol 6th grade history
Answer: Upper: Kings, priests, warriors, and government officials.
Middle: artisans, merchants, farmers, and fishers
Lowest: enslaved people, who worked on farms.
Step-by-step explanation:
C. prisoners of farmers, and rich people/they were maids and cleaned up everything.
Solve for b:4 = -2/3(5) + b
Answer:
[tex]\frac{22}{3}[/tex] = b
or
7[tex]\frac{1}{3}[/tex] = b
(they are the same value, just different ways of writing it)
Step-by-step explanation:
4 = -[tex]\frac{2}{3}[/tex] (5) + b
simplify
4 = -[tex]\frac{10}{3}[/tex] + b
now use inverse operations
4 = -[tex]\frac{10}{3}[/tex] + b
+[tex]\frac{10}{3}[/tex] +[tex]\frac{10}{3}[/tex]
[tex]\frac{22}{3}[/tex] = b
Donavan is measuring the angles of a triangle. He measures the first two angles and gets 10 and 120. What should be the measure of the third angle
Answer:
the third angle should equal 50 degrees.
Step-by-step explanation:
the angles of a triangle always add up to 180 degrees.
10+120=130
180-130=50
therefore, the last angle=50 degrees
PLEASEEEEEEEEEE HELPPPPPP MEEEE
Answer:
125 degrees
Step-by-step explanation:
B lost 2x but gained 40
40/2 = 20
logic!
Help answer this with steps!
If 10% of x is 20 what is 23% of x
Answer:
46 (23%)
Step-by-step explanation:
If 10% of x is 20, we can assume that 100% of x is 200. This is because since 10% is such a nice number to work with, we can simply add a zero to the end of it and the number. Now, we can see that 50% is 100 and 25% is 50. 20% is 40 and 10% is 20. 5% is 10 and 1% is 2. That being said, we need to do 50% + 3%. Which leaves us with 50 (25%) - 4 (2%). That being said, the answer is 46 (23%).
What are the slope and the y-intercept of the linear function that is represented by the equation Y=-10x+1?
a. The slope is -10, and the y-intercept is -1.
b. The slope is -10, and the y-intercept is 1.
c. The slope is -1, and the y-intercept is -10.
d. The slope is 1, and the y-intercept is -10.
Answer:
b. The slope is -10, and the y-intercept is 1.
Step-by-step explanation:
Y = slope(x) + y-intercept
Answer: B) slope = -10, y intercept = 1
The general form is y = mx+b
m = slope
b = y intercept
Comparing y = -10x+1 to y = mx+b we see that
m = -10
b = 1