Answer:
30 students were wearing jeans and sandals
Bernard typically runs x km/hour. While he was sick, he only ran 41.5 km/hour. What equation represents that the difference in his speeds is 13.5 km/hour?
x – 41.5 = 13.5
41.5 + x = 13.5
13.5 – x = 41.5
13.5 – 41.5 = x
Answer: A) x-41.5=13.5
Step-by-step explanation: edge
Answer:
a is correct
Step-by-step explanation:
when lines are the same distance apart over their lengths they are .
for each line state the slope, for a bonus state the slope l l & ⟂ to the slope of the given line
Answer:
Slope of line = [tex]\frac{1}{2}[/tex]
Slope of parallel line = [tex]\frac{1}{2}[/tex]
Slope of perpendicular line = (-2)
Step-by-step explanation:
Slope of a line passing through two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is,
[tex]m_1=\frac{y_2-y_1}{x_2-x_1}[/tex]
Therefore, equation of a line passing through points (1, -3) and (-1, -4) will be,
[tex]m_1=\frac{-4-(-3)}{-1-1}[/tex]
[tex]=\frac{1}{2}[/tex]
If the slope of a line parallel to the given line is [tex]m_{2}[/tex],
Then by the property of parallel lines,
[tex]m_1=m_2[/tex]
Therefore, slope of the parallel line will be [tex]\frac{1}{2}[/tex].
Property of perpendicular lines,
[tex]m_1\times m_2=-1[/tex]
[tex]\frac{1}{2}\times m_2=-1[/tex]
[tex]m_2=-2[/tex]
Therefore, slope of the perpendicular line will be (-2).
Pls help it’s not that hard
Answer:
what is the question
Step-by-step explanation:
???????1huhuh
Pls answer this is urgent
Answer:
9 hours
Step-by-step explanation:
12 times 9 equals 108
108 - 9 equals 99
0 is a polynomial. T or F
Answer:
Like any constant value, the value 0 can be considered as a (constant) polynomial, called the zero polynomial. It has no nonzero terms, and so, strictly speaking, it has no degree either. As such, its degree is usually undefined.
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
I NEED HELP PLSSS ITS GEOMETRY!!!!
The answer to your question would be SSS (side, side, side)
I hope I helped!
Have great day : )
The slope of a line can be stated many ways if not put into simplest form.
2/6
True/False:
is one way to correctly state the slope of the line shown.
True
O False
Answer:
slope is -3 or, so false
Step-by-step explanation:
WHOEVER ANSWERS IT WILL GET BRAINST DUE IN 5 MINUTES!!!!!
Answer:
Its b
Step-by-step explanation:
Priya has a recipe for banana bread. She uses 7/1/2 cups of flour to make 3 loaves of banana bread. Andre will follow the same recipe. He will make b loaves of banana bread using f cups of flour. Which of these equations represents the relationship between b and f?
Answer:
5b=2f
Step-by-step explanation:
Priya uses [tex]7\dfrac{1}{2}[/tex] cups of floor to make 3 loaves of banana bread.
Andre will follow the same recipe. He will make b loaves of banana bread using f cups of flour.
To find the relation between b and f, the steps are as follows :
[tex]\dfrac{\text{cups of flour}}{\text{loaves of banana bread}}=\dfrac{7 \dfrac{1}{2}}{3}\\\\=\dfrac{\dfrac{15}{2}}{3}\\\\=\dfrac{15}{2}\times \dfrac{1}{3}\\\\=\dfrac{5}{2}[/tex]
It means,
[tex]\dfrac{f}{b}=\dfrac{5}{2}\\\\5b=2f[/tex]
So, the relationship between b and f is "5b=2f".
Answer:
5b = 12f
Step-by-step explanation:
Which statements accurately compare the functions in the graph? Select two options.
Neither function has a maximum value.
The functions share a y-intercept of –1.
The functions share an x-intercept of 1.
Both functions have a range of all real numbers.
Both functions have a domain of all real numbers.
Answer:
The functions share a y-intercept of –1.
Both functions have a range of all real numbers.
Step-by-step explanation:
They are marked on the y axis with the point, (0,-1)
Secondly, becuase both go along the range, or y axis line, I believe it is is both functions have an all real numbers range.
Hope this helps, let me know if I'm wrong.
The functions share a Y-intercept of –1.
Both functions have a range of all real numbers.
What is real number?
Real number is a set of numbers that has integers, rational numbers, and natural numbers.
Here, we can see, both the functions meet on the Y-axis at a point (0,-1).
Therefore, Both the functions share a Y-intercept of –1.
Again, both the functions have a certain value of Y for a given value f X. Hence, both functions have a range of all real numbers.
Learn more about real numbers here: https://brainly.com/question/10547079
#Tag #SPJ2
PLS HELP ME!!!!! I WILL GIVE BRAINLIEST
A. $45.00
B. $54.00
C. $53.55
D. $64.26
Answer:
b
Step-by-step explanation:
it just is
What is 2*9*10? This is for fun! The second answer gets brainiest!!
Answer:
180 ahhahaahahhahaahahahhaa
Answer:
180
Hope your having a good day, Love :)
Stay strong.
Find the volume of a cube with an edge length of 4 mm.
please help just download the document, try to complete it and make a question adressing it to me please
Can someone help with this?
9514 1404 393
Answer:
1. (x -3)(x -1)
2. (x -4)(x +1)
Step-by-step explanation:
1. The long division is shown in the first attachment. The quotient is (x -3), so the factorization is ...
x^2 -4x +3 = (x -1)(x -3)
__
2. The long division is shown in the second attachment. The quotient is (x -4), so the factorization is ...
x^2 -3x -4 = (x +1)(x -4)
Twelve waters cost $9. How many can you buy with $3?
Answer:
4 bottles of Water
Step-by-step explanation:
First, we need to find how much each water costs. So, I created this equation below.
9/12=?
The answer to the equation is .75, or 75 cents.
So, we can now make yet another equation to find the amount to buy with 3 dollars.
3/.75=?
The answer to that equation is 4.
Thus, the answer is 4 bottles of water.
Enter the y-intercept of the function
A peqch pie is made with 13 peaches, which are evenly distributed throughout the pie. If Joe ate one slice that contained exactly 5 peaches, what was the angle measure of the slice to the nearest tenth of a degree?
Answer:
138.5°
Step-by-step explanation:
Since the peach pie is a circle, we have a total angle of 360°.
We need to determine what fraction of the total pie of 13 peaches is the 5 peaches contained in Joe's slice.
This is number of peaches in Joe's slice/total number of peaches in pie = 5/13. To find the angle Joe's slice measures, we multiply 5/13 by 360°.
So, 5/13 × 360°
= 0.3846 × 360°
= 138.46°
≅ 138.5° to the nearest tenth of a degree
5. There were 30
presents left on Santa's
sleigh. In an unfortunate
incident, in which
Rudolph was unavailable
to lead the sleigh on a
foggy Christmas Eve, 2/6
of the presents fell over
the side when Blitzen led
an evasive maneuver.
How many presents fell
off?
Answer:10 presents fell off
Step-by-step explanation: to find 2/6 we can start with finding 1/6 because it’s easier. To do that we divide 30 by 6 which equals 5. because 5 is 1/6 5x2 is 2/6 so the answer is 10
Answer:
you put 30 over 1 than you then you 2 over 6 then subtract then
Step-by-step explanation:
so it would look like this
30/1 - 2/6=
10 POINTS!! PPLZZZZZZ (MATH) :(stay safe):
Answer:
1.) 95
2.) 20
3.) 75
Step-by-step explanation:
you subtract the give values by 180 to get the answer
Use the wages appendix to answer the following question.
Cynthia is single, claims no allowances, and makes $713 weekly. What is her federal income tax withholding?
a
$99
b
$83
c
$80
Given d(x) = 5x - 12, what is the value of d(-4)?
-32
0-3
0-12
3
Answer:
d(-4) = -32
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Function NotationStep-by-step explanation:
Step 1: Define
d(x) = 5x - 12
d(-4) is x = -4
Step 2: Evaluate
Substitute in x: d(-4) = 5(-4) - 12Multiply: d(-4) = -20 - 12Subtract: d(-4) = -32Write the equation of the line in slope-intercept form.
Answer:
y= -10x +30
Step-by-step explanation:
It's going down by 10 every time so the slope is -10
(you could also use the formula of y2-y1 over x2-x1= 20-30/ 1-0= -10/1 or -10)
Since it is starting off at 30 the y intercept is 30
30pts ANSWER ALL QUESTION right
Answer:
number 24 = 73
Step-by-step explanation:
133-50 = 73
number 25 = 180
160+ 20= 180
!00 points and Brainliest plzzzz help, I will report false answers though
Answer:
4x+y=17 that the answer
Step-by-step explanation:
Answer:
-4x-17=y
Step-by-step explanation:
Distribute the -4 into the parenthises. Then subrtract the 1 from both sides.
2. 114 out of 150 customers at a
bank said that they prefer to use
ATMs rather than going to a live
teller. What is the sample proportion
of bank customers who prefer to use
ATMs?
Answer choices:
0.68
0.72
0.76
0.80
Answer: lowkey gonna goes by my math and say 0.76 because I divided 114 by 150 and got 0.76
Please helpppp !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!!
Answer:
6.3
Step-by-step explanation:
7squared - 3squared
49-9= 40
square root of 40 = 6.3
9 + 6(8 ÷ 4) - 23
will give brainliest
Answer:
-2
Step-by-step explanation:
i solved it
you gotta do pemdas
Answer:
-2
Step-by-step explanation:
