Answer:
There is no slope.Step-by-step explanation:
[tex]slope=\dfrac{y_2-y_1}{x_2-x_1}[/tex]
It means that for a line passing through two points to have the slope, the x-coordinates of these point have to be different.
(-4, 0) and (-4, -10) means x₁ = x₂ = -4, so there is no slope.
{the line is parallel to Y-axis, and has an equation: x=-4}
hello please help i’ll give brainliest
Answer:
its d
Step-by-step explanation:
Helpppppp! I’ll give 40
Answer:
x = -2 y = -4
x = -1 y = -1
x = 0 y = 2
x = 1 y = 5
Answer:
a) 3:1
b) yes "si"
c) by enlarging the digram by 150% your bassically tripling the values inside and outside the shape which explains why the new P"Q" is 3 times larger than the smaller one (Translate this)
Step-by-step explanation:
Please Help quickly!
The floor of a restaurant is a square of sides 28 cm. The floor covered with square tiles of sides 40 cm. Calculate the total number of tiled used.
Answer:
I'm going to calculate with sides 28 m
4,900 tiles used
Step-by-step explanation:
Area restaurant 28x28 = 784 m squared
each tile 40 cm = 0.4m
area of tile 0.4x0.4 =0.16
784/0.16 = 4,900
Can someone please help? I'll give brainlist!
Step-by-step explanation:
Use TOA method (tan angle = opposite / adjacent)
Given Opposite = x
adjacent = 6,
[tex] \tan(37) = \frac{opposite}{adjace nt} \\ \tan(37) = \frac{x}{6} \\ x = 6 \tan(37) \\ = 4.5units(nearest \: tenth)[/tex]
There are 4 friends going to a concert. They are paying a group rate of $176. How much does eaxh friend need to pay
Answer:
I believe 44
Step-by-step explanation:
Answer:
44 dollars.
Step-by-step explanation:
in total they'll pay 176. 4 of them in total will pay 176. Now all you need to do find the answer is divide 176 by 4, which equals 44.
marking brainliesttt
is a. the correct answer?
Answer:
I think it's A because a negative relationship is when the independent variable increases in value and the dependent variable decreases
Step-by-step explanation:
The radius of a regular hexagon is 8 cm.
Find the apothem, perimeter and area
of the regular hexagon.
the measure of the side = of the measure of radius because the regular hexagon have 6 sides = at each others
meaning the measure the perimeter is = 6 times the radius
and the radius = 8cm
so perimeter = 6× 8 cm
perimeter = 48cm
since the apothem is the segment perpendicular to a side thought the center and those segment are not promotional we have the notation as
r square root of 3 divided by 2
r = radius = 8 cm
by apply the formula
8square root 3 divided by 2
so the area will be
since the perimeter is 48cm
and the apothem is 8 square root of 3 divided 2
so the area will be 48 times 8 square root of 3 divided by 2 = 384 square of 3 divided by 2 .
hope that helps.
PLEASE SOMEONE HELP I CANT FIGURE IT OUT PLEASE ALL MY FRIENDS DONT KNOW EITHER PLEASEEEEE
9514 1404 393
Answer:
16
Step-by-step explanation:
There are several ways to go at this. Perhaps the simplest is to put the expression into your calculator.
__
Using the rules of exponents, you recognize ...
a^-b = 1/a^b
(a^b)^c = a^(bc)
(a^b)(a^c) = a^(b+c)
__
So, we can rewrite the expression to be ...
[tex]\displaystyle\frac{1}{2}\cdot\left(\frac{1}{2}\right)^{-5}=2^{-1}\cdot(2^{-1})^-5\\\\=2^{-1}\cdot2^{(-1)(-5)}=2^{-1}\cdot2^5\\\\=2^{-1+5}=2^4=\boxed{16}[/tex]
Answer:
the answer is 16
Step-by-step explanation:
:))))))
Find the limit of the function by using direct substitution. limit as x approaches three of quantity x squared plus three x minus one.
17
0
-17
does not exist
Answer:
17
Step-by-step explanation:
Given the limit of a function expressed as;
[tex]\lim_{x \to 3} x^2 + 3x - 1[/tex]
Substitute x = 3 into the function to have;
[tex]= 3^2 + 3(3) - 1\\= 9 + 9 -1 \\= 18 - 1\\= 17[/tex]
Hence the limit of the function as x tends to 3 is 17
Plz help !
Question 4
In the histogram above...
PIX = 3) -
PIX < 5) =
Word Bank:
.15, 0.0, .2, .85, .6, 1.00, .25, .3, .1
Blank 1:
Blank 2:
Answer:
option 1.
Step-by-step explanation:
The electric current is I, is amperes, in a circuit varies directly as the voltage V. When 12 volts are applied the current is 4 amperes. What is the current when 18 volts are applied
Answer: 6 A
Step-by-step explanation:
Given
Current varies directly with Voltage
i.e.
[tex]I\ \propto V\ or\\V\ \propto\ I\\V=IR[/tex]
when V=12 V, I=4 A i.e.
[tex]\Rightarrow 12=4R\\\Rightarrow R=3\ \Omega[/tex]
When V=18 V
[tex]\Rightarrow 18=I\times 3\\\Rightarrow I=6\ A[/tex]
Current is 6 Ampere
aster sold 18 oranges if this are 12% of her total oranges how many oranges are not sold
Answer:
132.
Step-by-step explanation:
If 12% are sold then 100-12 = 88% are unsold.
12% = 18 oranges
1% = 18/12 = 1.5 oranges,
88% = 1.5 * 88 = 132.
I know it's a lot, but i would appreciate if you answered it :)
Circle O shown below has a radius of 42 units.
Which proportion can be used to find the arc length, s, in units?
Answer:
s/84π = 150°/360°
Step-by-step explanation:
michael jackson why does he get so much hate?
Answer:
he is a controversial figure because many scandals were revealed about him after he died
Step-by-step explanation:
Like his treatment of children, for example.
Answer:
Step-by-step explanation:
Michael Jackson gets so much hate because he used a lot of drugs and he bleached his skin
The rate at which an airplane flew was StartFraction 700 miles over 2 hours EndFraction. How can the unit rate be determined? by writing an equivalent rate with a denominator of 1 by writing an equivalent rate with a numerator of 1 by writing an equivalent rate with a denominator of 2 by writing an equivalent rate with a numerator of 2
Answer:
350 mph
Step-by-step explanation:
The unit rate here, which is measured in miles per hour (mph) is found by dividing the distance 700 miles by the time period 2 hours:
700 miles
--------------- = 350 mph
2 hours
Which of the following correlation coefficients represents the strongest
linear relationship?
-0.92
-0.45
0.88
0.16
Answer:
[tex]\boxed {\boxed {\sf -0.92}}[/tex]
Step-by-step explanation:
A correlation coefficient is a number ranging from -1 and 1 that measures the strength and direction of a linear relationship.
If it is a negative number, the linear relationship is also negative. If it's positive, the relationship is positive. The closer it is to -1 or 1, the stronger the relationship.Since the question only asks for the strongest relationship and does not ask for the direction (positive/negative), we can simply choose the number closest to -1/1. Therefore, the answer is -0.92.
Seraphina is driving two hours to visit her family For the first hour, she traveled at a speed of 64 mies per hour. Then, in the second hour, she traveled at a speed of 66 miles per hour What is the percentage increase of Seraphina's speed? If necessary round to the nearest tenth of a percent A 3.1% B 96.9% C. 3% D 97%
Answer:
A 3.1%
Step-by-step explanation:
x = percentage (Has to equal 2)
64x = 66
For 3.1%: CORRECT
64(3.1%) = 2
64 + 2 = 66
For 96.9%: NOPE
64(96.9%) = 62
For 3%:
64(3%) = 1.92
4-7 -
4-7
7
PLEASE HELP
Answer:
B) 1/4^ 7.
Step-by-step explanation:
You should know this.... basic math
The slope-intercept form of the equation of a line that passes through point (–2, –13) is y = 5x – 3. What is the point-slope form of the equation for this line?
Answer:
y + 13 = 5(x + 2)
Step-by-step explanation:
the point is (-2 , -13)
Point slope form is: y - y1 = m(x - x1)
y1= -13
x1= -2
y - -13 = 5 (x - -2)
y +13 = 5(x+2)
Exit The slope between points A and B is . The slope between points B and C is . Antoine says all three of these points are on the same line. Which statement is true? A. Antoine is correct because both slopes are equal to . B. Antoine is incorrect because the slope of a line is always greater than 1. C. Antoine is incorrect because the slope is the same between any two points on a line. D. Antoine is correct because the slope is not the same between any two points on a line.
Complete Question:
The slope between A and B is ⅗.The slope between points B and C is 6/10. Antoine says all three of these points are on the same line. What statement is true?
A) Antoine is correct because both slopes are equal to ⅗.
B) Antoine is incorrect because the slope of a line is always greater than 1.
C) Antoine is incorrect because the slope is the same between any two points on a line.
D) Antoine is correct because the slope is not the same between any two points on a line
Answer:
A) Antoine is correct because both slopes are equal to ⅗.
Step-by-step explanation:
We are given that:
Slope between A and B = ⅗
Slope between B and C = ⁶/10
If we reduce the fraction, ⁶/10 further, we would have: (2*3)/(2*5) = ³/5.
Therefore, slope between A and B, and slope between B and C would be the same = ⅗.
Since the slope are the same, it implies that all three points are in the same line.
Therefore, Antoine is correct.
i need help anyone free to help me out
Answer:
196.5[tex]ft^{2}[/tex]
Step-by-step explanation:
25 points, need ASAP. Graph the line that passes through the two points then find the slope of the line.
Answer:
Slope is 2/3
Just plot the two points then draw a line through them.
Algebra Find the volume of the three-dimensional figure in terms of x.
Please if anyone is available could you solve this I’m a bit stuck. Thank you!
Answer:
Step-by-step explanation:
The price to rent a bike for t hours is shown in the table.
Time (t)
1
2
3
Cost (c)
7
14
21
Which expression expresses the total cost, c, of renting a bike for t hours?
whats fhis ill give brainliest
Answer:
12, -24
Step-by-step explanation:
Because when x,y is 12,24. If it is negative y, the equation comes out, like 12, -24
Question 7 of 10
Factor the polynomial: 247-4) +7(3-4)
A (3-4)(2x-7)
B. 1944-4
C. (x-4)(2x+7)
O D. (2x-4)(x+7)
The average cost of a bag of popcom at
the movie theater was $3.50 in 1995 and
$4.75 in 2015. Find the percent of change in
the price of a bag of popcorn from 1995 to
2015 and classify as a percent increase or
percent decrease.
A.26.3% decrease
B.26.3% increase
C.35.7% decrease
D.35.7% increase
Answer:
B 26.3% increase
Step-by-step explanation:
1 - 3.50/4.75 = .263 = 26.3%