23)
B
E
с
D
ntific
Ic
If ABCD is a square, what is mZAEB?
ght
A)
30°
ing
33
ols
B)
45°
60°
D)
90°
Answers
Answer:
90 degrees
Step-by-step explanation:
Step 1: State what is known
Notice that the 2 lines cut the square in half and create 4 congruant triangles. We know a full circle is 360 degrees and the intersection is a perfect circle formed by 4 angles. We can find the angle AEB by dividing 360 by 4 which gives you 90 degrees
Related Questions
graph y=1x. Sketch the graph below.
1. Select all phrases that fit the graph of y=1x.
curve
straight
y-intercept = 1
positive x-values
quadrant IV
quadrant III
point (1, 1)
x-intercept = 0
quadrant I
y-intercept = 0
no y-intercept
negative y-values
no x-intercept
quadrant II
x-intercept = 1
point (-1, -1)
Answers
The phrases that fit the graph of \(y = \sqrt x\) are
curve positive x-valuespoint (1, 1) x-intercept = 0quadrant I y-intercept = 0How to select the phrasesThe equation of the function is given as:
\(y = \sqrt x\)
Next, we plot the graph of the function (see attachment)
From the attached graph, we have the following highlights:
All points are in quadrant IThe function is a curveIt has an x-intercept of x = 0It has a y-intercept of y = 0It has only positive x valuesIt passes through (1,1)The above represents the phrases that fit the graph
Read more about features of a function at:
https://brainly.com/question/27771165
#SPJ1
Complete questionUsing a graphing application, graph y = √x. Sketch the graph below.
Select all phrases that fit the graph of y = √x
curve straight y-intercept = 1 positive x-values
quadrant IV quadrant III point (1, 1) x-intercept = 0
quadrant I y-intercept = 0 no y-intercept negative y-values
no x-intercept quadrant II x-intercept = 1 point (-1, -1)
at a baseball game a vender sold a combined total of 141 sodas and hot dogs. the number of sodas was 51 more than the number of hotdogs sold. Find the number of sodas sold and the number of hot dogs sold
Answers
Hot Dogs: 45
Given −16.98(5.2), find the product.
−882.96
−88.296
−15.282
11.886
Answers
Answer: 882.96
Step-by-step explanation:
The product of -16.98 and 5.2 is -88.296.
The given expression is -16.98 multiplied by 5.2. To find the product, multiply the two numbers:
-16.98 * 5.2 = -88.296.
Therefore, the product of -16.98 and 5.2 is -88.296. The correct answer is -88.296, which matches the second option. When multiplying a negative number by a positive number, the result is negative. The calculation involves multiplying the absolute values (16.98 and 5.2) and then assigning the negative sign to the product. In this case, the product is -88.296, as it accurately represents the multiplication of -16.98 and 5.2.
To know more about product:
https://brainly.com/question/30284183
#SPJ3
Use the formula p=le^kt. A bacterial culture has an initial population of 500. If its population grows to 7000 in 2 hours, what will it be at the end of 4 hours
Answers
Answer:
98,000 bacteria.
Step-by-step explanation:
We are given the formula:
\(P=le^{kt}\)
Where l is the initial population, k is the rate of growth, and t is the time ( in hours).
We know that it has an initial population of 500. So, l is 500.
We also know that the population grows to 7000 after 2 hours.
And we want to find the population after 4 hours.
First, since we know that the population grows to 7000 after 2 hours, let's substitute 2 for t and 7000 for P. Let's also substitute 500 for l. This yields:
\(7000=500e^{2k}\)
Divide both sides by 500:
\(e^{2k}=14\)
We can solve for the rate k here, but this is not necessary. In fact, when can find our solution with just this.
Let's go back to our original equation. We want to find the population after 4 hours. So, substitute 4 for t:
\(P=500e^{4k}\)
We want to find the total population, P. Notice that we can rewrite our exponent as:
\(P=500(e^{2k})^2\)
This is the exact same thing we acquired earlier. So, we know that the expression within the parentheses is 14. Substitute:
\(P=500(14)^2\)
Square and multiply:
\(P=500(196)=98000\)
So, after 4 hours, there will be 98,000 bacteria.
And we're done!
The perimeter of any rectangle in which the length is 4 more than twice the width is P = 6 w + 8 , where w is the width. Which formula can be used to find the width given the perimeter? Multiple choice question. cross out A) w = P − 4 3 cross out B) w = 1 6 P − 8 cross out C) w = − P + 8 6 cross out D) w = P − 8 6
Answers
Answer: option D
Step-by-step explanation:
Given equation:
P = 6 w + 8 [eq1]
l=2w+4 [where l is length]
using eq1 we have:
6w=P-8
w=(P-8)/6
hence option D
learn more about perimeter here:
https://brainly.com/question/28499208
#SPJ9
Which expression is equivalent to...
Answers
Detailed Answer:
Following the Laws of Exponents,
• a^n * a^m = a^(n + m)
Therefore,
= 5^10 * 5^5
= 5^(10 + 5)
=> 5^15
What is the solution to this equation?
2X + 10=28
Answers
Answer:
x = 9
Step-by-step explanation:
2X + 10=28
Subtract 10 from each side
2X + 10-10=28-10
2X = 18
Divide each side by 2
2X/2 = 18/2
x = 9
Answer:
X=9
Step-by-step explanation:
28-10=18
2 x 9= 18
Select the choice that translates the following verbal phrase correctly to algebra:
the product of 12 and y increased by 11
12(y + 11)
12y + 11
12 + 11y
12(11y)
Answers
Product=result of multiplication
Increased= addition
The product of 12 and y increased by 11 is: 12y+11
Emily has a decorative box that is shaped like a cube with a height of
5 inches. What is the surface area of the box?
HELP MEH ASAP PLS PLZ PLZ
Answers
Answer:
5 x 5 x 5 x 5 x 5
Step-by-step explanation:
A company pays $16 per hour for up to 8 hours of work. What is the equation for total pay (y) for hours worked (x), for 0-8 hours of work (x)?
Answers
Answer:
(16•8x)=y
Step-by-step explanation:
$16 per hour=x
total amount = y
(16•8x)=y
If a drug has a concentration of 8.22 mg per 3.039 mL, how many mL are needed to give 7.469 gram of the drug? Round to 1 decimal.
Answers
Answer:
2.8 litres
Step-by-step explanation:
8.22 mg per 3.039 mL
2.704 mg per 1 mL
7.469 gram = 7469 milligrams
7469 milligrams per 2,761.34927mL
= 2.761 litres = 2.8 litres
EAsy math challenge! Click me!
Answers
Answer:
the answer is 64
Step-by-step explanation:
now atleast mark me brainliest answer
Expert answer only please. What is the voltage drop across resistor R3?
Answers
Answer:
Voltage drop across R3 = Source Voltage - Voltage drop across R1. = 46-34 = 12 V.
Andy's age is 67, which is 17 less than 12 times bills age. What is bills age?
Answers
Bill is about 49 years old.
Answer:
7
Step-by-step explanation:
67 + 17 = 84
84/12 = 7
Help me outtttttt !!!!!!!!!
Answers
Answer:
i think its the one on the left. The blue one concine.
Step-by-step explanation:
Hi, can you help me to solve this exercise please!!
Answers
It is given that
\(\csc (\theta)=\frac{\sqrt[]{170}}{10}\)We know that
\(\sin (\theta)=\frac{1}{\csc (\theta)}\)\(\text{Substitute }\csc (\theta)=\frac{\sqrt[]{170}}{10},\text{ we get}\)\(\sin (\theta)=\frac{1}{\frac{\sqrt[]{170}}{10}}\)\(\sin (\theta)=\frac{10}{\sqrt[]{170}}\)\(\sin (\theta)=\frac{\sqrt[]{10}\sqrt[]{10}}{\sqrt[]{17\times10}}\)
\(\sin (\theta)=\frac{\sqrt[]{10}}{\sqrt[]{17}}\)
\(\sin (\theta)=\sqrt[]{\frac{10}{17}}\)
Hence the required value is
\(\sin (\theta)=\sqrt[]{\frac{10}{17}}\)
A company sells widgets . The amount of profit ,y, made by the company ,is related to the selling price of each widget ,x, by the given equation.using this equation find out what price the widgets should be sold for , Greg nearest cent , for the company make the maximum profit y=-5x^2+222x-1510
Answers
Answer:
Each widget should be sold for $22.2.
Step-by-step explanation:
Vertex of a quadratic function:
Suppose we have a quadratic function in the following format:
\(f(x) = ax^{2} + bx + c\)
It's vertex is the point \((x_{v}, f(x_{v})\)
In which
\(x_{v} = -\frac{b}{2a}\)
If a<0, the vertex is a maximum point, that is, the maximum value happens at \(x_{v}\), and it's value is \(f(x_{v})\)
In this question:
The profit, y, is a quadratic function related to the price of widgets, x.
We want to find the price of each widget to generate maximum profit, that is, the x value of the vertex.
The profit function is:
\(y = -5x^2 + 222x - 1510\)
So \(a = -5, b = 222, c = -1510\)
The price for maximum profit is given by:
\(x_{v} = -\frac{b}{2a} = -\frac{222}{2(-5)} = -\frac{222}{-10} = 22.2\)
Each widget should be sold for $22.2.
Answer:
Guys its 22.20 not 22.2.
Step-by-step explanation:
Brainliest????
Knowing your personal strengths and weaknesses will help to keep your goal a. Within your skills and abilities c. Both of these b. Within its timeline d. None of these
Answers
Answer: a.)Within your skills and abilities
Step-by-step explanation: i hope this helps :)
Knowing your personal strengths and weaknesses will help to keep your goal a. Within your skills and abilities.
What is the importance of knowing yourself?Understanding what makes you tick is part of knowing yourself. It entails figuring out your priorities, talents, and limitations, as well as your habits, inclinations, and ways of thinking. The following is a list of the advantages and significance of understanding oneself
Knowing your personal strengths and weaknesses will help you
can change your personality flaws and improve on your weaknesses.
You’ll have more emotional intelligence, which is key to knowing others.
So, Knowing your personal strengths and weaknesses will help to keep your goal Within your skills and abilities.
learn more about psychology here :
https://brainly.com/question/10980588
#SPJ2
What is the characteristics of a t test
Answers
Answer:Characteristics of a T test include the difference between the mean values from each data set (called the mean difference), the standard deviation of each group, and the number of data values of each group. The outcome of the t-test produces the t-value.
Step-by-step explanation:
The local government is concerned with the population of a new predatory fish, the tiger gar, which was first observed in Lake Richmond about 5 years ago. The following table shows the approximate number of tiger gars living in the lake since 2016:
2016 2017 2018 2019 2020 2021
322 399 507 618 785 975
Using the TI-nspire calculator, write an exponential function that models the population of tiger gar in the lake. (Round all numbers to the nearest hundredth.)
y=blank(blank)x
Answers
The exponential function that models the population of tiger gar in the lake is given as follows:
\(y = 322.63(1.25)^x\)
How to define an exponential function?An exponential function has the definition presented as follows:
\(y = ab^x\)
In which the parameters are given as follows:
a is the value of y when x = 0.b is the rate of change.Considering x as the number of years since 2016, the points are given as follows:
(0, 322), (1, 399), (2, 507), (3, 618), (4, 785), (5, 957).
Inserting these points into an exponential regression calculator, the equation is given as follows:
\(y = 322.63(1.25)^x\)
More can be learned about exponential functions at brainly.com/question/2456547
#SPJ1
i need helppp!!
worth 10 points
Answers
Answer:
I think that it is 120 but not sure
Step-by-step explanation:
sorry if wrong
A triangle has angle measurements of 72, 34 and 74 . what kind of triangle is it?
Answers
We can give two classifications to that triangle
It's a scalene triangle, because all the sides are different (because all the angles are different). Also, it's a acute triangle because all the angles are less than 90°
5h-6-8+7h what’s the answer ?
Answers
99 Points! Geometry question. Photo attached. Please show as much work as possible. Thank you!
Answers
Two stockpots are similar cylinders. The smaller stockpot has a height of 10 inches and a radius of 2.5 inches, the volume of larger one is 628.32 cubic inches.
We know that, to find volume:
Volume = π * \(r^2\) * h
For the smaller stockpot:
Radius (r) = 2.5 inches
Height (h) = 10 inches
Volume = π * (2.5)² * 10 ≈ 196.35 cubic inches
For the larger stockpot:
Radius (r) = 2.5 inches
Height (h) = 16 inches
Volume = π * (2.5)² * 16
≈ 628.32 cubic inches
Thus, the volume of larger one is 628.32 cubic inches.
For more details regarding volume, visit:
https://brainly.com/question/28058531
#SPJ1
( PLEASE I NEED HELP AASP!!)
Answers
Answer:
2/3 * 660
Step-by-step explanation:
If we convert 65% to a decimal, we get 0.65.
First, it will helpful to find exactly what is 65% of 668:
0.65 * 668 = 434.2 and thus 65% of 668 is exactly 434.2.
Similarly, if you convert 2/3 to a decimal, you get 0.66 repeating.
2/3 * 660 = 440 which is only 10.2 units larger than 434.2. Thus, 2/3 * 660 is the most accurate estimate of 65% of 668.
11PLSS NEED HELP.........
Answers
Answer:
diagonal measure(s)
Step-by-step explanation:
Opposite sides are the same length for any parallelogram, as suggested by the line drawing at the upper right of your figure. The figure will be a parallelogram only if the angles are right angles.
You can check to see if the angles are right angles in two ways:
1. see if the diagonal satisfies the Pythagorean theorem. The sides and diagonal will satisfy the Pythagorean theorem only if the corner angle is a right angle. A parallelogram with a right angle is a rectangle.
d² = 30² +72² = 900 +5184 = 6084
d = 78
2. see if the diagonals are the same length. Diagonals of a parallelogram are the same length if and only if the figure is a rectangle.
One or both diagonal measures will tell you if the stakes mark a rectangle.
ABC is a right angled triangle. if B = 90°, AC = 96 cm, C = 30°. find ab
Answers
Answer:
AB= 156
Step-by-step explanation:
96-30 =66
A=66
66+90 = 156
Paul has $ 25000 to invest. His intent is to earn 11 % interest on his investment. He can invest part of his money at 6 % interest and part at 15 % interest. How much does Paul need to invest in each option to make get a total 11 % return on his $ 30000 ?
Answers
Answer: x=11 111.11 USD - investments at 6% interest
25000-11 111.11= 13 888.89 USD investments at 15 % interest
Step-by-step explanation:
Paul wants to have 11% from 25000 USD that is 0.11*25000=2750 USD
Let Paul invests x USD at 6% interest (which makes him 0.06*x USD yearly) and the residual amount, i.e.
25000-x at 15% interest. (Which makes 0.15*(25000-x)= 3750-0.15*x ).
So the total return per year:
0.06*x+3750-0.15*x=2750
3750-0.09*x-2750=0
1000-0.09*x=0
x=1000/0.09
x=11 111.11 USD - investments at 6% interest
25000-11 111.11= 13 888.89 USD investments at 15 % interest
hope anyone help me please
Answers
9514 1404 393
Answer:
a) Lahulspiti: -8; Srinigar: -2; Shimla: 5; Ooty: 14; Bengahuru: 22
b) 30
c) 6
d) yes; no
Step-by-step explanation:
a) The values are read from the graph.
__
b) 22 -(-8) = 22 +8 = 30 . . . . difference between highest and lowest
__
c) -2 -(-8) = -2 +8 = 6 . . . positive difference
(Technically, the difference between L and S is L - S = (-8) -(-2) = -6.)
__
d) -2 + 5 < 5 . . . . true
-2 + 5 < -2 . . . . false
can someone help this is kinda confusing i’ll mark you as brainlilest.
Answers
Answer:
The answer is A, good luck on the test! :D
Step-by-step explanation:
Answer:
Step-by-step explanation:
A. In geometry, a cylinder is a three-dimensional shape with a circular base, ... So using the volume of cylinder formula we can find the volume of i