Answer:
The graph of the line x = -2 is also attached below.
Step-by-step explanation:
Given the line
x=-5
x=-5 represents the vertical. We know that the slope of a vertical line is undefined. Thus, the slope of x=-5 is undefined.
Since parallel lines have the same slopes, it means the line which is supposed to be the parallel line to the given line and passing through p(-2, 6) must also be in the form (x = a).
As the line passes through (-2, 6). As the line is vertical, meaning no matter what the value of y is, the x-value remains the same.
Thus, the equation of the line would be x = -2
The graph of the line x = -2 is also attached below.
Simplify tan0 •sin 0+ cot0 •sin0
Answer:
0
Step-by-step explanation:
tan0 •sin 0+ cot0 •sin0 =
tan(0) • sin(0) + cot(0) • sin(0) =
(tan(0) × sin(0)) + (cot(0) × sin(0)) =
(0 × 0) + (0 × 0) = 0 + 0 = 0
???? ??/????//??????
solve for x please!!!
Answer:
4
Step-by-step explanation:
9 × 4 =36 - 8 = 28.
hope this helps. :)
Plz help!!! Will give brainliest!!!
Answer:
94+41=135.
180-135=45.
45+111=156
180-156=24
x=24.
Which term is a word for an initial amount of money that is borrowed or Invested?
A:Time
:Bprincipal
C:interest
D:interest rate
Answer:
B. Principal
Step-by-step explanation:
A principal is defined in economics as a sum of money lent or invested, on which interest is paid.
Hope this helps!
SOMEONE HELP ME PLEASE
There are 26 students in a class. 14 of them like chocolate, 10 of them like vanilla, and 2 of them like strawberry. What percentage of students like chocolate?
Answer:
87.5%
Step-by-step explanation:
The answer would be 87.5 because there are a total of 26 students and 14 of them like chocolate. So, you would set up the fraction of 14/26 and x/100. You would then multiply 14 times 100 and divide that by 26. The answer would be 87.5. And that would be 87.5%.
Hope this helped!! :)
Brainliest?!?!
Stay safe and have a wonderful day/night/afternoon!!!
help!! I’m very bad at rounding lol! What’s the number 45836 rounded to the hundreds place??
Answer:
45900
Step-by-step explanation:
that is rounding the hundreds place
Answer:
45,800
Rounded to the nearest 100 or
the Hundreds Place.
Step-by-step explanation:
Hope this helps. Sorry if its wrong
Please help this is due in a few minutes!! (picture is below)
Determine the equation of the line that goes through points (1.1) and (3.7).
Answer:
The equation of the line that goes through points (1,1) and (3,7) is [tex]\mathbf{y=3x-2}[/tex]
Step-by-step explanation:
Determine the equation of the line that goes through points (1,1) and (3,7)
We can write the equation of line in slope-intercept form [tex]y=mx+b[/tex] where m is slope and b is y-intercept.
We need to find slope and y-intercept.
Finding Slope
Slope can be found using formula: [tex]Slope=\frac{y_2-y_1}{x_2-x_1}[/tex]
We have [tex]x_1=1, y_1=1, x_2=3, y_2=7[/tex]
Putting values and finding slope
[tex]Slope=\frac{y_2-y_1}{x_2-x_1}\\Slope=\frac{7-1}{3-1}\\Slope=\frac{6}{2}\\Slope=3[/tex]
We get Slope = 3
Finding y-intercept
y-intercept can be found using point (1,1) and slope m = 3
[tex]y=mx+b\\1=3(1)+b\\1=3+b\\b=1-3\\b=-2[/tex]
We get y-intercept b = -2
So, equation of line having slope m=3 and y-intercept b = -2 is:
[tex]y=mx+b\\y=3x-2[/tex]
The equation of the line that goes through points (1,1) and (3,7) is [tex]\mathbf{y=3x-2}[/tex]
Which of these expressions is equal to cos x?
Oa) sin(x - 45°)
Ob) sin x
c) sin (45° - x)
d) sin (90° - x)
Answer:
[tex]\sin \left(90^{\circ \:}-x\right)=\cos \left(x\right)[/tex]
Hence, option D is correct.
Step-by-step explanation:
Given the expression
[tex]sin\:\left(90^{\circ }\:-\:x\right)[/tex]
Using the angle difference identity
[tex]\sin \left(s-t\right)=\sin \left(s\right)\cos \left(t\right)-\cos \left(s\right)\sin \left(t\right)[/tex]
so the expression becomes
[tex]sin\:\left(90^{\circ }\:-\:x\right)=\sin \:\left(90^{\circ \:\:}\right)\cos \:\left(x\right)-\cos \:\left(90^{\circ \:\:}\right)\sin \:\left(x\right)[/tex]
as sin 90° = 1
so sin 90° cos x = cos x
also
cos 90° = 0
so con (90°) sin x = 0
Thus, the expression becomes
[tex]\sin \:\left(90^{\circ \:\:}\right)\cos \:\left(x\right)-\cos \:\left(90^{\circ \:\:}\right)\sin \:\left(x\right)=\cos \:\left(x\right)-0[/tex]
[tex]= cos (x)[/tex] ∵ [tex]\cos \left(x\right)-0=\cos \left(x\right)[/tex]
Therefore,
[tex]\sin \left(90^{\circ \:}-x\right)=\cos \left(x\right)[/tex]
Hence, option D is correct.
34X3+89-7=
WHO WANTS TO GET HAC KED
Answer:
184
Step-by-step explanation:
Answer:
oo i got hac ked on this acount but thir gone off now OωO
Step-by-step explanation:
It is known that 6 < a < 10. Find all possible values of the expression 2 - a. (Please help me, I don't remember how to solve these problems!)
The possible values of the expression 2 - a are -5, -6, and -7.
What is inequality?Inequality is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are not equal.
To find all possible values of the expression 2 - a, we need to use the information that is given in the inequality 6 < a < 10.
We know that a is a value between 6 and 10, but not equal to 6 or 10. So, we can substitute each of the values between 6 and 10 (excluding 6 and 10) into the expression 2 - a and find the result.
We can start with the smallest possible value for a, which is 6 + 1 = 7.
So, 2 - 7 = -5
Next, we can use the value of a = 8,
so, 2 - 8 = -6
And, we can use the value of a = 9,
so, 2 - 9 = -7
Therefore, the possible values of the expression 2 - a are -5, -6, and -7.
Learn more about inequalities here:
brainly.com/question/20383699
#SPJ2
find the area. please help
Answer:
36
8 times 9 equals 72 and then you just divide that by two and it would be 36
Please Help, Thanks!!
What is the GCF of 33 and 99?
Answer:
33
Step-by-step explanation:
33= 11 * 3
99= 11 * 3 * 3
Answer:
33.
Step-by-step explanation:
33 = 3*11
99 = 3*3*11
The common factors are 3 and 11 so the GCF = 3*11 = 33.
Solve the proportion: 35/8 = 105/x
Answer:
x=24
Step-by-step explanation:
Please help and if you want to, explain your answer. Thanks so much! :)
[tex]\boxed{\boxed{\pink{\bf \leadsto Hence \ the\ correct \ option \ is \ B \ \bigg\{ x | x \in R , x \leq 7\dfrac{5}{6}\bigg\} }}}[/tex]
Step-by-step explanation:A inequality is given to us and we need to find the solution set . The inequality given to us is :-
[tex]\bf \implies x - 6\dfrac{1}{3} \leq 1\dfrac{1}{2} \\\\\bf\implies x \leq 6\dfrac{1}{3} + 1\dfrac{1}{2} \\\\\bf\implies x \leq \dfrac{19}{3} + \dfrac{3}{2}\\\\\bf\implies x \leq \dfrac{38+9}{6} \\\\\bf\implies x \leq \dfrac{47}{6} \\\\\bf\implies\boxed{\red{\bf x \leq 7\dfrac{5}{6}}} [/tex]
This means that x belongs to Real Numbers. Hence final answer would be :-
[tex]\boxed{\red{\bf \bigg\{ x | x \in R , x \leq 7\dfrac{5}{6}\bigg\}}}[/tex]
Hence option C is correct.Can someone plz help me???
Type the correct answer in the box.
The equation of the line in the graph is y = ____x + ____
(Graph in photo)
Answer:
y = -x - 1
Step-by-step explanation:
y = mx + b
m = slope
b = y-intercept
On the graph, the point on the y-axis is the y-intercept. That point is (0, -1). So the y-intercept is -1.
To find the slope, find two points and put it in the slope equation.
Point A: (0, -1)
Point B: (-1, 0)
m = [tex]\frac{y_{2}-y_{1}}{x_{2}-x{1}}[/tex]
Point A: [tex](x_{1}, y_{1})[/tex]
Point B: [tex](x_{2}, y_{2})[/tex]
m = [tex]\frac{0 - (-1)}{-1 - 0}[/tex]
m = [tex]\frac{1}{-1}[/tex]
m = -1
y = -1x - 1
In other words, y = -x - 1
Hope this helped! <3
Answer: y = -1x - 1
This means -1 goes in the first box, and -1 goes in the second box.
y = -1x - 1 is the same as y = -x - 1
========================================================
Explanation:
The two points (0,-1) and (1,-2) are on the red diagonal line.
Let's use the slope formula to compute the slope
m = (y2-y1)/(x2-x1)
m = (-2-(-1))/(1-0)
m = (-2+1)/(1-0)
m = -1/1
m = -1
The slope is -1.
The y intercept is -1 because the red line crosses the y axis at -1.
Since the y intercept is -1, this means b = -1.
With m = -1 and b = -1, we go from y = mx+b to y = -1x + (-1). This is the same as y = -1x - 1
Furthermore, that equation simplifies to y = -x - 1.
Side note: the slope and y intercept aren't always the same value.
Determine the slope intercept form of the equation of the line through the given points:
(1, -1) and (-5,4)
Answer:
5/-6
Step-by-step explanation
use rise/run to get 4-(-1)/-5-1 to get 5/-6
Please help with this!
Tell whether x and y show direct variation. True or False?
Ramesh deposited ₹ 2050 in a bank and in the month of January he withdrew ₹410 from his account on the last date of the month. Find the ratio of (a) Money withdrawn to the total money deposited. (b) Money withdrawn to the remaining amount in the bank.
Answer:
a. 1:5
b 1:4
Step-by-step explanation:
The ratios are as follows
a. For money withdrawn to total money deposited
₹410 : ₹ 2050
₹41:₹205
1:5
b. For money withdrawn to the remaining amount
₹410: (₹2050 - ₹410)
₹410:₹1640
₹41:₹164
1:4
Gwendolyn can run the 100-meter dash in ¾ seconds. Francine’s best time is 18.65 seconds. How much faster is Gwendolyn than Francine in the 100-meter dash?
Answer:
Gwendolyn is faster than Francine by 2.9 seconds.
Step-by-step explanation:
15 3/4= 15.75
18.65- 15.75= 2.9
1. If the mass of a liquid A is 25 g and its volume is 50 ml, what is its density?
please help me
Answer:
0.5
Step-by-step explanation:
density= mass/volume
25/50=0.5
cosa/(1+sina)+cosa/(1-sina)=2seca
prove this:)
Answer:
Please check explanations
Step-by-step explanation:
Using the difference of two squares, the lowest common multiple becomes;
1-sin^2 a
Thus, we have that;
cos a (1-sin a) + cos a (1 + sin a) /1 - sin^2 a
1 - sin^2 a = cos^2 a
That means;
{cos a - cos a sin a + cos a + cos a sin a}/ cos^2 a
= 2cos a / cos^2 a
= 2/cos a
but 1/cos a = sec a
Thus;
2/ cos a = 2 sec a
Which of the following would you see with a graph that is proportional?
a. A line that passes through the origin
b. A straight line
c. A line that has 5 or more points graphed on it
d. Both a and b
Answer:
i think the answer is A but it might be D
2 cm 3 cm 4 cm What is the total surface area of the prism? O A. 24 cm B. 26 cm 2 c. 48 cm2 O D. 52 cm
Answer:
A.24
Step-by-step explanation:
3cm × 4cm = 12 × 2 = 24 that's why my answer is A pls tell me if you get it right or I make a mistake.
What is 3a + 6 + 5a - 2
Step-by-step explanation:
3a + 6 + 5a - 2
8a + 4
4(2a+1)
or
Easy
3a + 6 + 5a - 2
8a +4
what's 9+10? divided by 900 x 890*92
Answer:
19
Step-by-step explanation:
A BOOKMARK
RONO O Abc I 3 x
SELECTOR TOOL
Select the relevant button to use a function
5 In Smithville, the gas station is one mile north of the convenience store, which is located at point zero. The laundromat is 5
of a mile south
2
3
of the gas station. There is a sandwich shop that is of a mile south of the convenience store and a day care that is of a mile south of
5
the sandwich shop.
s
Locate and label each point on the number line.
Answer:
The answer is 3/4
Step-by-step explanation:
HELP PLEASE
Answer choices
A). 12
B). 2
C). 6
D). 25/3