Answer:
Undefined
Step-by-step explanation:
yep, it was right
The tangent of the given angle is undefined, so the correct option is C.
How to find the tangent of theta?We know that the terminal point of θ is (0, 1).
Now, the tangent of an angle is equal to the quotient between the y-component and the x-component of the terminal point, then we have:
tan(θ) = 1/0
And we can't divide by zero, so it is undefined, then the correct option is C.
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Elsa bought n packs of pencils each pack has 12 pencils write an equation to represent the total number of pencils p that Elsa bought
Answer:p=12n
Step-by-step explanation:
12 pencils a pack(n) total is p
Your total is p and 12 pencils a pack so n is the number of packs, you have to multiply the number of packs by 12 so it’ll be 12n and p is you total so p=12n
Compara las unidades de volumen, rodea la opción correcta y contesta. I 19
Camilo y Amara harán un mural. Cuentan con varios botes de pintura Galon
de diferentes colores, pero las etiquetas difieren en las unidades
que representan su contenido.
Unidad de
del Sister
que equiv
a 3.79 lit
2 galones
V2 galón
2.5 litros
2 litros
1 1/4 litros
V2 litro
¿Cuál de las siguientes opciones representa medio galón?
a) 18.95 litros
b) 1.895 litros
c) 1 895 litros
b09
¿Cuál equivale a dos galones?
SUSU BUDIS
b) 7.58 litros
c) 75.8 litros
a) 758 litros
Answer:
hola jugas free mi id si juegas 542233308
Solve the following:
a/5+3=8
Answer:
a=25
Step-by-step explanation:
Answer:
a=25
Step-by-step explanation:
Solve for a by simplifying both sides of the equation, then isolating the variable
Need help and explain please!!
Answer:
[tex]x=-4\text{ and } x=3[/tex]
Step-by-step explanation:
We are given the second derivative:
[tex]g''(x)=(x-3)^2(x+4)(x-6)[/tex]
And we want to find its inflection points.
To do so, we will first determine possible inflection points. These occur whenever g''(x) = 0 or is undefined.
Next, we will test values for the intervals. Inflection points occur if and only if the sign changes before and after the point.
So first, finding the zeros, we see that:
[tex]0=(x-3)^2(x+4)(x-6)\Rightarrow x=-4, 3, 6[/tex]
So, we can draw the following number-line:
<----(-4)--------------(3)----(6)---->
Now, we will test values for the intervals x < -4, -4 < x < 3, 3 < x < 6, and x > 6.
Testing for x < -4, we can use -5. So:
[tex]g^\prime^\prime(-5)=(-5-3)^2(-5+4)(-5-6)=704>0[/tex]
Since we acquired a positive result, g(x) is concave up for x < -4.
For -4 < x < 3, we can use 0. So:
[tex]g^\prime^\prime(0)=(0-3)^2(0+4)(0-6)=-216<0[/tex]
Since we acquired a negative result, g(x) is concave down for -4 < x < 3.
And since the sign changed before and after the possible inflection point at x = -4, x = -4 is indeed an inflection point.
For 3 < x < 6, we can use 4. So:
[tex]g^\prime^\prime(4)=(4-3)^2(4+4)(4-6)=-16<0[/tex]
Since we acquired a negative result, g(x) is concave down for 3 < x < 6.
Since the sign didn't change before and after the possible inflection point at x = 3 (it stayed negative both times), x = -3 is not a inflection point.
And finally, for x > 6, we can use 7. So:
[tex]g^\prime^\prime(7)=(7-3)^2(7+4)(7-6)=176>0[/tex]
So, g(x) is concave up for x > 6.
And since we changed signs before and after the inflection point at x = 6, x = 6 is indeed an inflection point.
which of the following is the correct way to name the entire figure shown
Answer:
Step-by-step explanation:
i
Answer:
your first is right but second is incorrect
this is an ray so the answer is
option c.
QP
Find the value of x to the nearest tenth
34
59°
х
Answer:
66.0is your answer.
cos59=34/x
x=34/cos59=66.01
Jose is on the swim team. Each week he swims a total of 8,000 meters. How many kilometers does he swim each week?
Be sure to include the correct unit in your answer.
Do the side lengths 4, 5, and 10 form a triangle? Select the correct answer and
reasoning
Answer:
Step-by-step explanation:
Since the longest side is more than the sum of the other two sides this is a triangle
10>4+5
Answer:
No
Step-by-step explanation:
These three side lengths could never connect to form a triangle no matter where you put the sides, they won't be able to reach each other.
This is shown in the picture:
A quadratic model is fitted to a set of data that has a quadratic trend. What can be
concluded about the residual plot?
The residuals will have a pattern.
The residuals will form a parabola.
The residuals will not form a pattern.
The residuals will be scattered about the x-axis.
The residuals will be scattered about the y-axis.
Answer: C & D
Step-by-step explanation:
The residuals will have a pattern and form a parabola. Then the correct options are A and B.
What is a quadratic equation?The quadratic equation is given as ax² + bx + c = 0. Then the degree of the equation will be 2.
It's the locus of a moving point that keeps the same distance between a stationary point and a specified line. The focus is a non-movable point, while the directrix is a non-movable line.
The quadratic equation is also known as the equation of the parabola.
The residuals will have a pattern and form a parabola. Then the correct options are A and B.
More about the quadratic equation link is given below.
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What is the value of 8 in 8564
The value of 8 is in Thousands Place.
Answer:
the value of 8 would be 8000
Step-by-step explanation:
in math when you use expanded form the equation would be 8000+500+60+4= 8564 so the value of 8 would be 8000 in the thousands section
18 ft =____yd
2 lb =____oz
6.5 =_____fl oz
2 ml=_____ft
5,000 lb=____T
2¾qt=_____pt
Answer:
1. 6
2. 32
3. .81
4. 0.00656168
5. 2.5
6. 4.579708
Step-by-step explanation:
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.
Answer:
y = -8x + 0
Step-by-step explanation:
If you multiply the x values by -8, you get the y value
how do I Convert Mixed Numbers to Improper Fractions
Answer:
Multiply the whole number part by the fraction's denominator.
Add that to the numerator
Then write the result on top of the denominator.
Step-by-step explanation:
Example: Convert 3 2/5 to an improper fraction.
Multiply the whole number part by the denominator:
3 × 5 = 15
Add that to the numerator:
15 + 2 = 17
Then write that result above the denominator:
17/5
Please Help i need the awnsers
Answer:
the answer to your question is 1
Which theorem would show that the two right triangles are congruent?
A. SAS Triangle Congruence Theorem
B. HL Triangle Congruence Theorem
C. ASA Triangle Congruence Theorem
D. AAS Triangle Congruence Theorem
Answer:
AAS
Step-by-step explanation:
both angles show congruence marks and one side shows a congruency mark, so it would be angle angle side, aka AAS. boom roasted.
What is the sum of -4 1/2 + 3 1/4
Answer:
-1
St ifhguerhgihgr
-1
Find the probability that x = 2
Answer:
Step-by-step explanation:
Which decimal is equivalent to 4/5 ?
0.45
0.8
0.75
0.6
Answer:
0.8
Step-by-step explanation:
4 fits into 5 0 times 4 fits into 50 8 times.
0.8
Hope this helps!
An orchard has 8 times many apple trees as pear trees. There are 981 trees in all. How many more apple trees than pear trees does have it?
Answer:
there are 763 more apple trees than pear trees
Step-by-step explanation:
so, first we write the words into equations.
8P = A because there are 8x apples per x pear, so to make it equal we must multiply pears by 8. P+A = 981. replacing "A" in the second equation with "8P" to get P+8P=981=9P divide both sides by 9 to get 109 pear trees. knowing this we can get 981-109=A=872 apple trees. the problem asks for A-P which we can replace the numbers to get (872)-(109)=763 more trees
There are 763 more Apple trees than Pear trees.
What is Algebra?A branch of mathematics known as algebra deals with symbols and the mathematical operations performed on them.
Variables are the name given to these symbols because they lack set values.
In order to determine the values, these symbols are also subjected to various addition, subtraction, multiplication, and division arithmetic operations.
Given:
let the number of pear trees be x.
An orchard has 8 times many apple trees as pear trees.
So, Apple trees = 8x
Now, total trees = 981
x+ 8x= 981
9x= 981
x= 981/9
x = 109
and, Apple trees = 8 (108)= 872.
So, there are 763 more Apple trees than Pear trees.
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The value of a collectible toy is increasing exponentially. The two points on the graph
show the toy's initial value and its value 3 weeks afterward.
The question is incomplete. Here is the complete question.
Part A
The value of a collectible toy is increasing exponentially. The two points on the graph show the toy's initial value and its value 3 weeks afterward.
Express the toy's value t, in dollars, as a function of time w in weeks after purchase.
Part B
Write an expression to represent the toy's value 10 days after purchase
Answer and Step-by-step explanation: An exponential function is of the form: [tex]y=ab^{x}[/tex]
Part A
Translating to the question, the toy's value as a function of time is
[tex]t=ab^{w}[/tex]
To determine constants a and b, we use points given by graph.
First, (0,5) to find a:
[tex]5=a.b^{0}[/tex]
a = 5
Now, (3,10) to determine b:
[tex]10=5b^{3}[/tex]
[tex]b=\sqrt[3]{2}[/tex]
b = 1.26
The toy's value as a function of time in weeks is [tex]t=5.(1.26)^{w}[/tex]
Part B
Since, the function is in weeks:
1 week = 7 days
w weeks = 10 days
[tex]w = \frac{10}{7}[/tex]
Replacing w:
[tex]t=5.(1.26)^{w}[/tex]
[tex]t=5.(1.26)^{10/7}[/tex]
Expression that represents toy's value after 10 days is [tex]t=5.(1.26)^{10/7}[/tex].
If 4 pairs of shoes cost $48, what is the cost for 7 pairs of shoes?
Answer: $84
Step-by-step explanation: 48/4=12 12x7=84
Answer:
48/4= $12 fro each shoe
so 7 pairs is $12 x 7= $84
Step-by-step explanation:
Solve for x: 1 over 3 (2x − 8) = 4. (10 points)
2
6
10
10 over 3
Answer:
10
Step-by-step explanation:
i got an 100 on my quiz
John is 12 years older than Miles. Five years ago, John was two times as old as Miles was back then. How old are John and Miles now?
Answer:
John is 29, Myles is 17.
Step-by-step explanation:
Answer:
same thing as other guy ty
Step-by-step explanation:
A commuter train travels 49 miles in 45 minutes. What is its speed in miles per hour?
Answer:
65.3 km/hr
Step-by-step explanation:
49/45 x 60 = 65.3 km/hr
Answer:
★ The answer would be 0.02 MILES PER HOUR
Step-by-step explanation:
Hope you have a great day :)
Multiple the polynomial (4x^2 + 4x + 6)(7x + 5)
Answer:
28 x³ + 48 x² + 62 x + 30
Step-by-step explanation:
Explanation:-
Given that the polynomial equation
(4 x² + 4x +6)(7x+5)
Multiply
⇒ 4 x² ( 7 x+5) + 4 x ( 7x+5) + 6 (7x+5)
⇒ 28 x³ + 20 x² + 28 x² + 20 x + 42 x + 30
⇒ 28 x³ + 48 x² + 62 x + 30
Evaluate 4x-6y when x=-3 y=-1
Answer:
First we substitute
4(-3) - 6(-1)
-7 -6
-13
Step-by-step explanation:
3(у +8) - 10
Distribute property
Answer:
3 y + 14
Step-by-step explanation:
(hope this helps can i plz have brainlist :D hehe)
6. The longest side of a 30° -60° - 90° triangle measures 8. What is the length of the
longer leg?
Four out of 12 students like chicken better than steak. What percent prefer chicken
Answer:
33.333...(%)
Step-by-step explanation:
4 divided by 12 gives you 0.333... (3 repeating)
5(b+6) - 3(?????) = 2b
Answer:
(b+10)
Step-by-step explanation:
I think that's the answer
Step-by-step explanation:
it will ( b +10) hope it helps