Answers
Answer: Angle HAB= 66 and Angle CAB= 44
Step-by-step explanation:
Since angle EAF=90 and FAD=20 then DAH must equal 70 degrees because it is 180 degree angle. Since DAH and EAC are vertical angles they are equal so EAC = DAH= 70 degrees. For the other side of 180 degrees then 70+5x=180
5x=110
x=22
CAB= 2(22)= 44 degrees
HAB= 3(22)=66 degrees
Related Questions
The director of Washington County Animal Services wants to learn more about the adoptable pets in local animal shelters. Which of these methods will produce the most representative sample of the population of adoptable pets at shelters in Washington County? O A. The director visits each shelter and evaluates the first 10 cats in each place. O B. The director evaluates all adoptable rabbits at area shelters. O C. The director selects adoptable pet ID numbers at random from each shelter. O D. The director evaluates every adoptable pet at one selected shelter.
Answers
Answer: It is C, The director selects adoptable pets ID numbers at random from each shelter!
Step-by-step explanation: I took the quiz on A P E X^^
The sum of two numbers is -- 3. One number is 26 more than the
other one. Find the numbers.
Answers
Answer:-29+26
Step-by-step explanation:
ill mark brainlist plss help
Answers
Answer: 200km
Step-by-step explanation:
200 mm and 200cm are too small.
Answer:
I believe the answer would be 200 km.
Step-by-step explanation:
The distances listed for A, B, C leave barely enough distance between one house to another. The only reasonable option would be kilometers in this instance. This question was also answered already, and the ones with the highest reviews had chosen D) 200 km. Good Luck!
Please help ASAP please and thank you have a great and blessed day!
Answers
Answer:
A and C I believe
Step-by-step explanation:
Because when you take 7.429 another nine rounds the 2 and it is higher than 5 so it would make that 7.43 and for C 7.433 the second 3 is lower than 5 so it doesnt change anything, since 5 and above give it a shove and 4 and below let it go, so I believe its A and C
Write an expression that represents "the sum of x and 8".
A.X-8
B.х/8
C.X + 8
D.8 x
Answers
Explanation :
Sum means add so it’d be x plus eight
Answer:
[tex]\boxed{\sf{x+8}}[/tex]Step-by-step explanation:
X is a variable.
A sum is an addition.
[tex]\Longrightarrow: \sf{x+8}}[/tex]
Therefore, the final answer is C. x+8.I hope this helps. Let me know if you have any questions.
he square root of 125 is closest to what whole number? *
Answers
It was 62.5
You divided 125 by 2 to find your answer you round it to 63
Hope that helped :D
Please help me out I’m really struggling with this
Answers
Answer:
Step-by-step explanation:
Choose ALL that apply to classify the decimal.
0.186
Question 3 options:
Rational
Repeating
Irrational
Nonterminating
Terminating
Answers
Answer:
Rational TerminatingStep-by-step explanation:
A Rational number is one that can be expressed as a fraction where the denominator is not zero. The above decimal can be expressed as a fraction in the form : ¹⁸⁶/₁₀₀₀
The decimal is also a terminating decimal which describes a decimal number that has a certain number of digits after the decimal point. In other words, the digits after the decimal point do not go on forever. 0.186 has three digits after the decimal meaning it does not go on forever.
Solve systems of equations for y and x:
−9x + 4y = 6
9x + 5y = −33
Answers
Answer:
[tex]y = -3[/tex]
[tex]x = -2[/tex]
Step-by-step explanation:
Given
[tex]-9x + 4y = 6[/tex]
[tex]9x + 5y = -33[/tex]
Required
Find x and y
To eliminate x, we simply add both equations
[tex]-9x = 9x + 4y + 5y= 6 - 33[/tex]
[tex]9y= -27[/tex]
Divide by 9
[tex]y = -27/9[/tex]
[tex]y = -3[/tex]
Substitute -3 for y in [tex]9x + 5y = -33[/tex]
[tex]9x + 5 * -3 =-33[/tex]
[tex]9x - 15 =-33[/tex]
Add 15 to both sides
[tex]9x =-15 -33[/tex]
[tex]9x =-18[/tex]
Divide by 9
[tex]x = -18/9[/tex]
[tex]x = -2[/tex]
someone please help me answer this!!!
Answers
Answer:
n = 9
Step-by-step explanation:
Using index laws, multiply 3 into 3 to get 9
(x3)^3 = x^n
x^9 = x^n
9 = n
Answer:
n = 9
Step-by-step explanation:
hey mate make my answer brainiest
(x*3)*3=x*n
3×3=n. (reason when bases are same powers are also same)
9=n
n=9
I hope this helps
Pls help me PLSPLSPLSPLSPLSPLS
Answers
Answer:
1
Step-by-step explanation:
As all the others suggest more than two which is what the graph shows
naing ducts Of Differences Show that (x - 1)(x - 1) and x² – 2x + 1 are equivalent expressions by drawing a diagram or applying the distributive property. Show your reasoning.
Answers
Answer:
(x-1)(x-1) = x^2-2x+1
Step-by-step explanation:
x^2-1x-1x+1 = x^2-2x+1
Check My Work Motorola used the normal distribution to determine the probability of defects and the number of defects expected in a production process. Assume a production process produces items with a mean weight of ounces. a. The process standard deviation is , and the process control is set at plus or minus standard deviations. Units with weights less than or greater than ounces will be classified as defects. What is the probability of a defect (to 4 decimals)
Answers
Answer:
0.0026 x 1000 = 2.6
Step-by-step explanation:
Looked it up
A flag pole has a rope that attaches to the ground from the top of the flagpole the rope create a 30° angle with the ground and is attached 10 m from the bottom of the pool how long is the rope in how tall is the flagpole
Answers
Answer:
[tex]5.77\ \text{m}[/tex]
[tex]11.54\ \text{m}[/tex]
Step-by-step explanation:
p = Height of pole
h = Length of role
b = Distance between the bottom of the rope and bottom of the pole = 10 m
[tex]\theta[/tex] = Angle between the rope and the ground = [tex]30^{\circ}[/tex]
[tex]\tan\theta=\dfrac{p}{b}\\\Rightarrow p=b\tan\theta\\\Rightarrow p=10\tan30^{\circ}\\\Rightarrow p=5.77\ \text{m}[/tex]
The length of the rope is [tex]5.77\ \text{m}[/tex]
[tex]\cos\theta=\dfrac{b}{h}\\\Rightarrow h=\dfrac{b}{\cos\theta}\\\Rightarrow h=\dfrac{10}{\cos30^{\circ}}\\\Rightarrow h=11.54\ \text{m}[/tex]
The length of the pole is [tex]11.54\ \text{m}[/tex]
Prince Charming invests $3000 for 5 years at a rate of 4% per year simple interest.
Calculate the total interest he will receive.
Answers
Answer:
$ 600
Step-by-step explanation:
From the question given above, the following data were obtained:
Principal (P) = $ 3000
Time (T) = 5 years
Rate (R) = 4%
Interest (I) =?
The total interest he will receive can be obtained as follow:
I = PTR/100
I = 3000 × 5 × 4 / 100
I = 60000 / 100
I = $ 600
Thus, the total interest he will receive is $ 600
The amount of $600 received by Prince Charming on the investment of $3000 for 5 years.
Prince Charming invests $3000, thus the principal amount is $3000.
He invest the same amount for 5 years, thus time we have to paid on this principal is 5 years.
The rate for which the principal amount increase is 4 %.
The formulated way to represent the simple interest (I) after passing t years of time, at a rate of r % and having a principal amount of P is mentioned below.
[tex]I=\dfrac{P \times r \times t}{100}[/tex]
Substitute the given values in the above formula to calculate simple interest.
[tex]\begin{aligned}I&=\dfrac{3000 \times 4 \times 5}{100}\\&=600 \end{aligned}[/tex]
Thus, the amount of $600 received by Prince Charming on the investment of $3000 for 5 years.
To know more about the simple interest, please refer to the link:
https://brainly.com/question/23266303
Which statement describes the transformation of ΔABC? Is ΔA'B'C' ≅ ΔABC? Explain. A) ΔABC has reflected across the y-axis and translated left 7. ΔA'B'C' ≠ ΔABC because a reflection and translation are rigid transformations. Rigid transformations dilate the original figure. B) ΔABC has reflected across the x-axis and translated left 5. ΔA'B'C' ≅ ΔABC because a reflection and translation are rigid transformations. Rigid transformations have no effect on the side lengths of the original figure. C) ΔABC has reflected across line y-axis and translated left 5. ΔA'B'C' ≅ ΔABC because a reflection and translation are rigid transformations. Rigid transformations have no effect on the side lengths of the original figure. D) ΔABC has reflected across line p and translated left 7. ΔA'B'C' ≅ ΔABC because a reflection and translation are rigid transformations. Rigid transformations have no effect on the side lengths of the original figure.
Answers
Answer:
the answer is D
Step-by-step explanation:
because the! ABC moved 7 points and reflected over line p
Which statements about the formulas for finding area are true? Select two options.
The area formulas for a triangle and a parallelogram require multiplying base by height.
A triangle and parallelogram with the same base and height will have the same area.
A rectangle and parallelogram with the same base and height will have the same area.
The area formula of a trapezoid requires finding the product of the bases.
The base of a triangle is always the shortest side.
Answers
Answer:
The area formulas for a triangle and a parallelogram require multiplying base by height.
A rectangle and parallelogram with the same base and height will have the same area.
Answer:
a and c to make it easier
Step-by-step explanation:
Plz answer correctly
Answers
Answer:
628
Step-by-step explanation:
area of full circle is pir^ 2
divide by 2 for semicircle
or x. -2(3x – 4) – X – 3 = 33 ver: Submit Answer
Answers
Answer:
-2(3X-4) - X -3 = 33
-6X+8 - X -3 = 33
-7X +5 = 33
-7X = 33 -5
-7X =28
- X= 28÷7
-X = 4
SO X = - 4
Step-by-step explanation:
Sara threw her math book off a building . The height of the book, seconds after being thrownis modeled by the equation below. The height measured in feet. h(x)=-5(x+2)(x-7) what is the height of the book when it is thrown?
Answers
Answer: 70 ft
Step-by-step explanation:
Given
height of book is measured by the function is
[tex]h(x)=-5(x+2)(x-7)[/tex]
when the book is thrown [tex]x=0[/tex]
[tex]\therefore h(x=0)=-5(0+2)(0-7)\\\Rightarrow h(x=0)=70\ ft[/tex]
The height of the book is [tex]70\ ft[/tex]
What are the solutions to x2 + x-7≤0
Answers
2+x-7≤0
(2-7=-5)
x-5≤0
+5 +5
x≤5
---
hope it helps
Based on the scatterplot below what is the most likely value for “Pounds of Apples” when “Number of Apples” is 60?
Answers
Is 8/12 and 4/6 equivalent or not
Answers
PLEASE HELP ASAP
I need help finding the rate of change
Answers
g(6) = 50
g(2) = 14
50-14/6-2
36/4
=9
Help and explain
Find the area of the circle
Use 3.14 for. Do not round your answers
Answers
3.14x8^2= 200.96
Problem 1.9. Find the relative ertrema of the following function. Determine whether each
ertremum is a marimum or a minimum.
f(x) =
[tex] \frac{ {x}^{2} }{ {x}^{4} + 16 } [/tex]
Answers
Answer:
Min: 0
Max: 0.125
Step-by-step explanation:
[tex]\frac{d}{dx} \frac{x^2}{x^4+16} =0\\\frac{-(2x)(x^4-16)}{(x^4+16)^2} =0\\x=0, 2, -2\\f(0)=0\\f(2)=f(-2)=0.125\\\frac{d^2}{dx^2} f(x)=\frac{6x^8-384x^4+512}{(16+x^4)^3} \\f''(0)=0.125>0\\f''(2)=f''(-2)=-0.125[/tex]
Min: 0
Max: 0.125
A number cube is marked 1, 2, 3,4,5 and on 6 it's face if you roll the cube one time what is the probability that is 2
Answers
Answer:
1/6
Step-by-step explanation:
This is your answer
Hope this helps :)
Answer:
1/6
Step-by-step explanation:
Find the average rate of change of f(x)=2x^2-8x from x=2 to x=5. Simplify your answer as much as possible.
Answers
f(x)=2x^2-8x from x=2 to x=5. Simplify your answer as much.
We need to find [f(b) - f(a)]/(b - a).
Let a = 2
Let b = 5
f(2) = 2(2)^2 - 8(2)
f(2) = 8 - 16
f(2) = -8
We now find f(5).
f(5) = 2(5)^2 - 8(5)
f(5) = 50 - 40
f(5) = 40
[f(5) - f(2)]/(5 - 2)
(40 - (-8))/(3)
(40 + 8)/3
48/3 = 16
The average rate of change is 16.
What unit of measurement would you use to weigh an adult?
Answers
Answer:
pounds (lb)
Step-by-step explanation:
WILL GIVE BRAINLIST
The graph of a polynomial is shown below. Between which two x-values does
this polynomial have an extreme value?
A. -2 to - 1
B. -1 to 1
C. 3 to 2
D. 1 to 2
Answers
Answer:
D
Step-by-step explanation:
the extreme or the highest value(4) are between 1 and 2