Help plz
Btw it's NOT A and B
Answer:
C
Step-by-step explanation:
I'd like to remember that the signs are pointing at the direction
Answer:
its c
Step-by-step explanation:
I will mark brainlist and 5 stars, please help.
Answer:
C
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
since the rectangles are similar their sides are in proportion
h/210 = 60/84
h= 60*210/84 = 150 cm
Which number below is a prime number? O A. 39 O B. 105 O c. 101 OD. 15 asap
Answer:
It should be 101
PLS ANSWER ASAP
Subtract.
−13−(−27)
Enter your answer in the box.
Answer:
14
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
HELPP!!! WILL GIVE BRAINLIEST AND 5 STARS!!!
Answer:
F=73.74 degrees
Step-by-step explanation:
sin=opposite/hypotenuse
opp=24 hyp=25
sin(F)=24/25 (to find angle have to use inverse sin)
sin-1(24/25)=73.74
Write the equation of a quadratic with x-intercept at 10 and 6 and passing through the point (11,8)
The quadratic equation with x-intercept at 10 and 6 and passing through the point (11,8) is 5y = 8(x²-16x +60).
As given in question,
Given x-intercept at 10 and 6
The quadratic equation with x-intercept is
y = k(x-10)(x-6) ___(1)
Passing through the point (11,8)
8= k(11-10)(11-6)
⇒8=5k
⇒k=8/5
Substitute the value k in (1) to get quadratic equation with x-intercept :
y = (8/5)(x-10)(x-6)
⇒5y = 8(x²-16x+60)
Therefore, the quadratic equation with x-intercept at 10 and 6 and passing through the point (11,8) is 5y = 8(x²-16x +60).
Learn more about quadratic equation here
brainly.com/question/17177510
#SPJ1
If I have 3 A's, 2 B's, and 1 C, what is my average grade?
It's not a quiz question or whatever, I just wanna know lol
(Also, my bday was on the 11th lol thats why its 13 pts, bc I turned 13 lol)
Please I need your help quickly guys,
Substitute -6 for x.
(-6+3)/(-6-1).
-3/-7.
--=+
Answer: 3/7.
2. Find f(x)*g(x) *
f (x) = -2x + 4 and g(x) = 2x2 – 3x + 4
Answer:
i believe your answer is ..... f(2x^2-3x+4)= -4x^2+6x-4
Step-by-step explanation:
hope that helps
Please help me in this Im failing.
Answer:
B and C
Step-by-step explanation:
e^2 x e^3=? jbdbiuevdeqdkjufwdufhdkfbskdjbfwjrbfkuwvkusnaer
Answer:
e^5
Step-by-step explanation:
When you multiply with exponents you add ONLY the exponents and multiply the variables
The cost for 4.6 pounds of shrimp is $20.93.
find the unit price in dollars per pound.
Answer: $5.94
Step-by-step explanation: because you divide 20.93 by 4.6 which equals 5.94
Zane's parents keep a chart on the wall where they mark how much Zane grows each year. When Zane was 15, he grew 3/5 of an inch and when he was 16, he grew 1/2 of an inch. In total, how much did Zane grow in during those two years?
Answer:
1 1/10 or 11/10
Step-by-step explanation:
Zane grew 3/5 of an inch during the first year and 1/2 an inch during the second. First, you have to make sure the denominators are the same number. Then, add the numerators. Simplify if needed.
Answer:
1.1 Inches
Step-by-step explanation:
The fractions have unlike denominators. First, find the Least Common Denominator and rewrite the fractions with the common denominator. To get the common denominator I multiplied 3/5 by 2/2 to get 6/10 and I multiplied 1/2 by 5/5 to get 5/10 now that they have a common denominator you can add and you get 11/10 = 1.1
What is perpendicular to 1/6
Note: Your question is a little ambiguous and incomplete. I am assuming you are talking about the slope of lines here.
Answer:
the slope of the perpendicular line will be:
[tex]\frac{-1}{\frac{1}{6}}=-6[/tex]
Step-by-step explanation:
Note: I am assuming you are talking about the slope of lines here.
Given
The slope of line = 1/6
As we know that the slope of the perpendicular line is basically the negative reciprocal of the slope of the line.Thus, the slope of the perpendicular line will be:
[tex]\frac{-1}{\frac{1}{6}}=-6[/tex]
What decimal is equal to 6/20
O 0.2
O 0.3
O 0.6
O 0.8
7L+5r=97
What’s the answer for both letters?
Answer:
r = 11
L = 6
Step-by-step explanation:
7(6) = 42
5(11) = 55
42 + 55 = 97
answer the question plz
What does the x equal
Answer:
95 degrees
Step-by-step explanation:
x and 95 are vertical angles, so they are the same measure
What is the first term of an AP whose common difference is 2 and 31st term begin -88
Answer:
a₁ = - 148
Step-by-step explanation:
The n th term of an AP is
[tex]a_{n[/tex] = a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Given d = 2 and a₃₁ = - 88 , then
a₁ + (30 × 2) = - 88
a₁ + 60 = - 88 ( subtract 60 from both sides )
a₁ = - 148
a₁ = - 148
Step-by-step explanation:
The n th term of an AP is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Given d = 2 and a₃₁ = - 88 , then
a₁ + (30 × 2) = - 88
a₁ + 60 = - 88 ( subtract 60 from both sides )
a₁ = - 148
Line m is perpendicular to x - 3y = -1 and passes through (1,5). What is
the slope of line m?
Answer:
The slope of line m could be -3.
Step-by-step explanation:
I don't know how accurate this is, but I just started out with y=-x+6 and continued experimenting until it was perpendicular.
194 people must be split into 2 equal groups. how many people in eachgroup
fast if possible
(6x + 5)
°
(3x + 4)º
A)16
B)10
C) 6
D) 9
E) 14
Answer:
9
Step-by-step explanation:
The amount of calories you consume after eating x
pieces of candy is represented by the function
y = 150x. Find the domain of the function and
determine whether it is discrete or continuous.
Answer:
Domain: [tex]x[/tex]
Number of pieces of candy: Discrete variable.
Domain of the function: [tex]Dom\{y\} = \mathbb{N}_{O}[/tex]
Step-by-step explanation:
Let [tex]y = 150\cdot x[/tex]. From Function Theory, we know that domain represents the set of values of the independent function, defined by the variable [tex]x[/tex] in this case, whereas the range represents the set of values associated with the domain, defined by the variable [tex]y[/tex] in this case.
Since [tex]x[/tex] represents the number of pieces of candy, this variable has a discrete nature.
In addition, this linear function has a domain represented by the set of natural number and the zero element.
please help!!! i need help asap
Solve for the value of x
Answer:
x=16
Step-by-step explanation:
First start of by collecting like terms: 9x+x+x and -8+10+2. There the x's equal 11x and the numbers equal 4. We add those together to make 11x+4. As this is a triangle all the angles add up to 180 degrees, so we equal 11x+4 to 180 degrees. Like 11x+4=180. Subtract the 4 from each sides, to get 11x=176. Then divide both sides by 11, to get x=16
What is the equation of the line that passes through the points (5, 3) and (-3,-1)?
Answer:
y=1/2x+1/2
m=1/2
Step-by-step explanation:
You want to find the equation for a line that passes through the two points:
(5,3) and (-3,-1).
First of all, remember what the equation of a line is:
y = mx+b
Where:
m is the slope, and
b is the y-intercept
First, let's find what m is, the slope of the line...
The slope of a line is a measure of how fast the line "goes up" or "goes down". A large slope means the line goes up or down really fast (a very steep line). Small slopes means the line isn't very steep. A slope of zero means the line has no steepness at all; it is perfectly horizontal.
For lines like these, the slope is always defined as "the change in y over the change in x" or, in equation form:
So what we need now are the two points you gave that the line passes through. Let's call the first point you gave, (5,3), point #1, so the x and y numbers given will be called x1 and y1. Or, x1=5 and y1=3.
Also, let's call the second point you gave, (-3,-1), point #2, so the x and y numbers here will be called x2 and y2. Or, x2=-3 and y2=-1.
Now, just plug the numbers into the formula for m above, like this:
m=
-1 - 3 over
-3 - 5
or...
m=
-4 over
-8
or...
m=1/2
So, we have the first piece to finding the equation of this line, and we can fill it into y=mx+b like this:
y=1/2x+b
Now, what about b, the y-intercept?
To find b, think about what your (x,y) points mean:
(5,3). When x of the line is 5, y of the line must be 3.
(-3,-1). When x of the line is -3, y of the line must be -1.
Because you said the line passes through each one of these two points, right?
Now, look at our line's equation so far: y=1/2x+b. b is what we want, the 1/2 is already set and x and y are just two "free variables" sitting there. We can plug anything we want in for x and y here, but we want the equation for the line that specfically passes through the two points (5,3) and (-3,-1).
So, why not plug in for x and y from one of our (x,y) points that we know the line passes through? This will allow us to solve for b for the particular line that passes through the two points you gave!.
You can use either (x,y) point you want..the answer will be the same:
(5,3). y=mx+b or 3=1/2 × 5+b, or solving for b: b=3-(1/2)(5). b=1/2.
(-3,-1). y=mx+b or -1=1/2 × -3+b, or solving for b: b=-1-(1/2)(-3). b=1/2.
See! In both cases we got the same value for b. And this completes our problem.
The equation of the line that passes through the points
(5,3) and (-3,-1)
is
y=1/2x+1/2
the imaginary unit i is defined as i = ?
3)
Which two ratios form a proportion?
A)
4
and
2
B)
IN
4
and
1 8
8
and
D)
IN
16
and
8
Answer:
D is the correct answer
I’ll love you forever if you help me with this ASAP PLEASE
Answer:
A: -0.33
Step-by-step explanation:
If you convert it to slope-intercept form, you get y = -1/3x + 4 so the slope is -1/3 or -0.33
please help me. will give brainlist
Answer:
x= 2.2
Step-by-step explanation:
10/11 = 2/x
cross multiply to get
10x=22
x=2.2
Answer:
x = 2.2 (Verified Answer) ✅Step-by-step explanation:
We need to set up a proportion where the triangle with side x is proportional to the triangle with a side measure of 2.
So, 10/2 = 11/x
We cross multiply to get 10x = 22
Dividing gives us x = 2.2
We can check our answer by substituting our answer in for x.
10/2 = 11/2.2
22 = 22 ✅