graph g(t) = 4 sin t +2
Here we have to find the graph for the function:
g(t) = 4 sin t + 2
Function:
A function is defined as a relation between a set of inputs having one output each. In simple words, a function is a relationship between inputs where each input is related to exactly one output.
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What’s the correct answer answer asap for brainlist
mRNA full form Messenger RNA (ribonucleic acid) which is a type of RNA found in cells.
A transcript of information from DNA. They carry the information from the DNA of the nucleus of the cell to the cytoplasm where the proteins are manufactured. Thus it is also called messenger RNA.
It carries genetic information which we will use to make proteins. They are necessary for protein formation.
In cells, mRNA uses the information to make a map or a blueprint for making proteins. Once cells finish making a protein, they break down the mRNA.
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Solve please will give points
Answer:
rectangle: 20x10=200
Triangle: (11x6)/2=33
200+33=233
233=total area
Step-by-step explanation:
Im asian so...trust me
2. How many minutes are in a decade?
60 min 1 hour; 24 hours = 1 day ; 7 days = 1 week
52 weeks = 1 year; 10 years = 1 decade
Answer:
525600
Step-by-step explanation:
not gonna lie I looked this up thxs for the points and good luck
HELP PEOPLE PLEASE PLEASE PLEASE BRAINIEST IF RIGHT ONLY IF RIGHT DO NOT, I REPEAT DO NOT ANSWER IF YOU DONT KNOW OK THANK YOU HURRY! BTW DUE TODAY PLEASE PLEASE PLEASE PLEASE
Determine which set of side measurements could be used to form a right triangle.
square root of 2, square root of 3, 5
square root of 2, 3, square root of 11
7, 9, 11
5, 10, 14
Answer:
Option 2
Step-by-step explanation:
The side lengths satisfy the Pythagorean theorem.
PLEASE HURRY IM BEGGING
Solve for w.
2w²-7w=4
Answer:
w = 4
w = -1/2
Step-by-step explanation:
so first of all this looks like a quadratic equation . I say this because you can subtract 4 to get 0 on one side . so you will have 2w²-2w-4=0.
to solve quadratic equations you need to use the quadratic formula . keep in mind you can only use the quadratic formula when your own quadratic equation is set set equal to 0. quadratic formula is equal to:
x= (-b±sqrt(b²-4ac))÷2a
now because this is a quadratic you can identify the values x, b, a, and c. we know that if it is a quadratic equation then the equation will be ax²+ BX + C. this is the basic formula for a quadratic equation so your values will be a equals 2 and B = -7 and C equals -4 and W equals X .
now because we know these values we can substitute it into the quadratic formula that i mentioned earlier .
x=(-(-7) ± sqrt( (-7)²-(4×2×(-4)) ) ) ÷ (2×2)
when you're simplify this you get
x= (7±sqrt(49+32))÷4
x= 7±sqrt(81) ÷ 4
x= (7±9)÷4
for quadratics it's normal that the x value is going to be two different values so don't panic at that !
the first x value
x= (7+9)÷4
= 16÷4
=4
the second x value
x= (7-9)÷4
=(-2)÷4
=-1/2
now remember that we said W equals X so the value of w will be 4 or -1/2 .
cuál es la suma de 2.56+4.83
In order to find the result of 2.56 + 4.83, proceed as follow:
2. 5 6
+ 4. 8 3
7. 3 9
Hence, the result id 7.39
answers for the homework
The indefinite integral of ∫(2ti+j+8k)dt is t²i +tj+8tk+c.
Given the expression is ∫(2ti+j+8k)dt
The indefinite integrals, also known as the derivatives of functions, are integrals that can be computed using the process of differentiation in reverse.
Further approaches for resolving indefinite integrals include integration by parts, substitution, integration of partial fractions, and integration of inverse trigonometric functions.
now, ∫(2ti+j+8k)dt
= 2t²/2 i + tj +8tk
= t²i +tj+8tk+c
hence we get the indefinite integral as t²i +tj+8tk+c
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help me slove for x pleaae and thank yu
SOLUTION
Triangle FGH is similar to triangle ABC
Therefore the ratio of their corresponding sides will be equal.
That is
[tex]\begin{gathered} \frac{FG}{BA}=\frac{GH}{BC}\text{ = }\frac{FH}{CA} \\ \\ So\text{ let's take just these sides ratios } \\ \frac{GH}{BC}\text{ = }\frac{FH}{CA} \\ \\ \frac{7}{14}=\frac{6}{x} \\ \text{cross multiply } \\ 7x\text{ = 6x14} \\ x\text{ }=\text{ }\frac{84}{7} \\ x\text{ = 12} \end{gathered}[/tex]Therefore, x = 12
The equation y=4.9x represents a proportional relationship. what is the constant proportionately?
Will you help me find the Exact value of sec pi/3 and help me under stand how to
To find the exact value of sec π/3, use a sp cial triangle with an angle
π/3 radians=60º.
Consider an equilateral triangle with each side length of 1 unit.
Recall that each angle in an equilateral triangle is 60º.
Draw the altitude of the triangle. Note that the altitude of an equilateral triangle is an angle bisector of the vertical angle and also a perpendicular bisector of its base:
Recall that the Secant Ratio in a right triangle is given as:
[tex]\sec\theta=\frac{\text{ Hypotenuse}}{\text{ Adjacent}}[/tex]Substitute θ=60º, hypotenuse=1, and adjacent=1/2 into the equation:
[tex]\begin{gathered} \sec60^{\circ}=\frac{1}{\frac{1}{2}}=\frac{2}{1}=2 \\ \Rightarrow\sec60^{\circ}=2 \\ \Rightarrow\sec\frac{\pi}{3}=2 \end{gathered}[/tex]The exact value of sec π/3 is 2.
? QuestionType the correct answer in each box.АаFind the solution for this system of equations.:))2x + 4y = 8x = 3y - 6Holax=y =
The solution for the system of equations is:
x = 0
y = 2
Explanation:Given the pair of equations:
2x + 4y = 8 ........................................................(1)
x = 3y - 6 ............................................................(2)
Substitute the expression of x in (2) into (1)
2(3y - 6) + 4y = 8
6y - 12 + 4y = 8
6y + 4y = 8 + 12
10y = 20
y = 20/10 = 2 ......................................................(3)
Substitute the value of y in (3) into (2)
x = 3(2) - 6
= 6 - 6
= 0
Therefore,
x = 0, and y = 2
Determine whether the triangles are simiar by AA-, SSS-, SAS-, or not similar. If the triangles are similar, write a valid similarity statement.
SAS property, both triangles are similar.
Define SAS postulate.The two triangles are congruent if we can demonstrate that two sides and the included angle of one triangle are congruent with two sides and the included angle of another triangle. The Side Angle Side Postulate, or SAS, is what this states. The triangles are congruent if two sides and the included angle of one triangle are equivalent to two sides and the included angle of another triangle. According to the SAS postulate, two sides and one angle (between the sides) of one triangle must be identical to two sides and one angle of another for two triangles to be considered congruent.
Given,
To prove triangles are similar,
ST = VW
∠STU = ∠ UVW (GIVEN)
SU = UW
By SAS property, both triangles are similar.
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Given that angle ABC and EBF form a right angle, if measurement of ABC = 30° and EBF
= 6x° what is the value of x?
We know that ABC and EBF are complementary, or add up to 90°. So:
ABC + EBF = 90°
ABC = 30°
EBF = 6x°
6x° + 30° = 90°
6x° + 30 - 30 = 90 - 30
6x° = 60°
6x°/6 = 60°/6
x° = 10°
A three-dimensional figure has the following properties:* It has a circular base.* It has a second, circular base parallel to the first, with a round smooth face between them.What kind of solid is it?sphererectangular prismconecylinder
With the information provided we will have that the solid is:
*A Cylinder.
Find the area of the figure below. Use trigonometry and draw a diagram. No Pythagorean theorem.
The Solution.
Below is the given figure, which is a rhombus, since all the sides are equal.
For a rhombus, the diagonals intersect at a right angle, that is, 90 degrees.
Considering right-angled triangle DOC:
We shall find the length of the unknown diagonal by applying the Pythagorean Theorem.
[tex]\begin{gathered} x^2+12^2=13^2 \\ x^2+144=169 \\ x^2=169-144=25 \\ \text{Taking the square root of both sides, we get} \\ x=\sqrt[]{25}=\pm5 \\ x=5\text{ (discard x=-5)} \end{gathered}[/tex]So, the unknown diagonal is
[tex]AC=2\times OC=2\times5=10[/tex]Now, the area of the given figure can be calculated with the formula below:
[tex]\text{Area =}\frac{1}{2}(BD\times AC)=\frac{1}{2}(24\times10)=24\times5=120\text{ square units}[/tex]Hence, the correct answer is 120 square units.
If a die is rolled one time, find these probabilities
c) Getting a number greater than 3 and an even number.
P(a number greater than 3 and an even number
4/6 = 2/3
The probability of receiving a number greater than 3 and an even number is 2/3.
What is probability?The likelihood or chance that an event will occur is referred to as probability.When we are uncertain about the outcome of an event, we can discuss the probabilities of various outcomes—how likely they are. Statistics is the study of events governed by probability.P(E) = (Number of positive outcomes) / (Sample space)
Here,
When a die is rolled once, the sample space is
S = {1, 2, 3, 4, 5, 6}. The total score is 6.
The events will be E ={ 4, 5, 6, 2}
if a number greater than 3 and an even number are rolled. The expected result is 4.
The likelihood of receiving a number greater than 3 and an even number is 4/6 = 2/3
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Help llllllllllliiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Answer:
Help with what? I do not see your question But it says there's something attached
Step-by-step explanation:
I need help i need to know what numbers go in this to equal 50
So here we have different options
[tex]\begin{gathered} 1\times8 \\ 2\times4 \\ 4\times2 \\ 8\times1 \end{gathered}[/tex](b) You need to raise a total of $600 for your trip. There are 10 days before you leave. You estimate that youwill be able to sell 15 cans of soda per day. How much should you charge for each can?Set up the problem:Ix 1Answer:$per can
The Solution:
To raise a total $600 in 10 days with an estimate of selling 15 cans of soda per day.
To find the amount you should charge for each can is:
[tex]\frac{\text{ \$600}}{\text{ 10 days}}\times\frac{\text{ 1 day}}{\text{ 15 cans per day}}=\frac{600}{150}=\text{ \$4}[/tex]Therefore, the correct answer is $4 for each can of soda.
Match the parts of the given Polynomial Card: then stack the unused cards together under the polynomial card.
EXPLANATIO:
Given;
We are given the following polynomial expression;
[tex]-13x-12x^2+97[/tex]Requred;
We are required to match the parts of the given polynomial.
Solution;
A polynomial expressed in standard form is written as shown below;
[tex]-12x^2-13x+97[/tex]The different parts are indicated as follows
[tex]\begin{gathered} Leading\text{ }coefficient=-12 \\ Constant=97 \\ Degree=2 \\ Variable=x \\ Coefficient=-13 \end{gathered}[/tex]Is DF an angle bisector of HDJ shown below? Justify your answer by using your protractor to measure angles. Mark all relevant angles on the diagram.
After using the protractor we have come to find that DF is not an angle bisector of ∠HDJ. ∠JDF measures 27° and ∠FDH measures 22°.
What is an angle bisector?An angle bisector is a ray, segment, or line that splits an angle into two equal-sized angles. A thing is divided into two equal parts when it is bisectored or bisectioned. In geometry, we frequently use a line or ray—known as an angle bisector—to divide a triangle and an angle.
The ray, line, or segment that divides an angle into two equal parts is known as the angle bisector in geometry. A 60-degree angle, for instance, will be split into two angles of 30 degrees each by an angle bisector. To put it another way, it separates an angle into two smaller congruent angles. An example of an angle bisector of AOB is shown below.
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Given the speeds of each runner below, determine who runs the fastest.
Ron runs 12 feet per second.
Brooke runs 329 feet in 24 seconds.
Jessica runs 1 mile in 591 seconds.
Tony runs 645 feet in 1 minute.
Answer:
Brooke with 13 ft/sec
Step-by-step explanation:
Ron is (12 ft/second)
To figure out Brooke we have to divide 329 by 24 to figure out her feet per second.
329/24 = 13.7083 so already is ahead of Ron.
To figure out Jessica we must first figure out the length of a mile in feet to keep the feet per second denominator going.
1 mile= 5280 ft
so now we divide
5280/591 = 8.9340
So Jessica is not the fastest so Brooke still stands number 1.
For Tony we divide 645 by the number of seconds in one minute
there are 60 seconds in a minute so
645/60= 10.75
So the fastest is brooke.
Ron = 12 ft/sec
Brooke = 13 ft / sec
Jessica = 8 ft / sec
Tony = 10 ft/ sec
An astronomical unit is about 92,955,807 miles. Use a single digit times a power of ten to estimate this value to the nearest ten million miles.
9 10 million miles or [tex]9*10^7[/tex] miles is the estimated value of an astronomical unit to the nearest ten million miles.
Given that:-
1 astronomical unit = 92,955,807 miles
We have to estimate its value to the nearest ten million miles.
We know that,
10 million miles = 10,000,000 miles
Hence,
1 mile = (10/10000000) million miles
92955807 miles = 929558070/10000000 million miles
92955807 miles = 92.955807 million miles
For 10 million miles, we can write,
92955807 miles = 9.2955807 10 million miles
We can estimate 9.2955807 10 million miles to 9 10 million miles
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Solve this system by substitution: y = 5x - 15 y = 2x - 6 Remember to write your answer as a coordinate point (x,y)
Given the following System of equations:
[tex]\begin{cases}y=5x-15 \\ y=2x-6\end{cases}[/tex]You can use the Substitution method to solve it, as following:
1. Solve for "x" from the first equation:
[tex]\begin{gathered} y=5x-15 \\ y+15=5x \\ \\ x=\frac{y+15}{5} \end{gathered}[/tex]2. Now you must substitute this equation into the second original equation:
[tex]\begin{gathered} y=2(\frac{y+15}{5})-6 \\ \end{gathered}[/tex]3. Solve for "y":
[tex]\begin{gathered} y=\frac{2y+30}{5}-6 \\ \\ y+6=\frac{2y+30}{5} \\ \\ (5)(y+6)=2y+30 \\ 5y+30=2y+30 \\ 3y-2y=30-30 \\ y=0 \end{gathered}[/tex]4. Knowing the value of "y"; you can substitute it into this equation:
[tex]x=\frac{y+15}{5}[/tex]Then:
[tex]x=\frac{(0)+15}{5}[/tex]5. Evaluating, you get that the value of "x" is:
[tex]\begin{gathered} x=\frac{15}{5} \\ \\ x=3 \end{gathered}[/tex]Then, the answer is:
[tex](3,0)[/tex]What is a unit rate?
we have that
A unit rate is a ratio between two numbers, where the second quantity is one unit
Example
5/1 m/sec is the same that 5 m/sec
that means
speed is 5 meters per one second
2 example
$6 per oz
that means -----> the cost is $6 per one ounce
Is n = 6 a solution of the equation 3n + 5 = 22?
Given the equation
[tex]3n+5=22[/tex]n=6 will be a solution of the equation if when n=6 the result is equal to 22.
Therefore:
[tex]\begin{gathered} 3(6)+5 \\ 18+5=23 \end{gathered}[/tex]Answer: Since the result when n=6 is 23 and not 22 , n=6 is not solution of the equation.
Each day, Stu's probability of being on time to work is 0.1. Each day is independent of the other days. What is the probability that Stu will be on time this week on Monday, Tuesday, and Wednesday?
Answer:
.001 or 1/1000
Step-by-step explanation:
Comment
The idea behind this question is like flipping a coin and getting either heads or tails. The probability does not depend on a previous through if the coin is an honest coin.
So if you toss the coin 3 times, and you want to get all three tosses to be heads, there are 8 ways that you can throw 3 coins. Only 1 of the eight will give three heads, so the answer is 1/8.
This is the same kind of problem. He goes to work on 3 days, each day doesn't depend on what happened on any other day.
Probability(3 days on time) = 0.1 * 0.1 * 0,1 = 0.001 or 1/1000
Which cube is a unit cube?
Responses
Answer:
A unit cube is a cube whose each side is 1 unit long
Step-by-step explanation:
Examples: a cube whose each side is 1cm or each side is 1 in etc
