Answers
Answer:
1 : 2
Step-by-step explanation:
this is a 30-60-90 triangle which is a special right triangle. the ratio of the sides is x: x*sqrt(3): 2x, in the order short leg: long leg: hypotenuse. so the ratio of the short leg to the hypotenuse is x:2x or 1:2
Related Questions
It takes Billy 40 minutes to drive to his friend's house at his normal speed but it takes two hours if he drives 20 mph slower how far away is Billy's friend's house. How far does his friend live?
Answers
Answer:
20 miles
Step-by-step explanation:
PLS HELP ASAP ILL GIVE BRAINLKEST THANKS
Answers
Answer:
d>-7
Step-by-step explanation:
d = greater than or equal to 7
ANYONE CAN HELP ME ?? :)
Answers
Answer:
12[tex]\frac{2}{3}[/tex] cm
Step-by-step explanation:
Have a nice day
Simplify the exponential expression 48 Superscript one-half.
Answers
Write 63 as the product of prime factors
HOW AM I WRONG???
Answers
Answer:
It says in ascending order, and I don't think exponents will work.
Step-by-step explanation:
I think the correct answer would be 3 x 3 x 7, or 3² x 7
The only mistake that I can see is that it is not in ascending order.
-Chetan K
Answer:
3*3*7 or 3^2*7
Step-by-step explanation:
Do you need to have the exponent of 2?
If not, then write it as 3*3*7 or 3^2*7
Please help me, its 3:06am in the morning & i have class in 3 hours :(
Answers
they look the same size but because of the 2 in front meaning it's going to be double than what the real answer it is (and it twelve Ike it's counter part) it would be six... yet someone already answered before me so credits to him.
ANSWER 6
Help I am stuck I will give brainlist
Answers
Answer: I think it is B
Step-by-step explanation:
y intercept is -4 and the slope is 10
Answers
Answer:
y=10x-4
Step-by-step explanation:
Answer:
y=10x-4
Step-by-step explanation:
Can someone please give me the answer
Answers
Answer:
6/10
Step-by-step explanation:
30/50=3/5
3/5=3/5
15/25=3/5
3/5*2/2=6/10
can someone give me the answer and please explain this to me because i really don't understand what this means at all, I need someone to help me with this because i'm going to be asking multiple of these questions. So if u have friends or family who know this answer then please tell/ask them these questions so they can help understand fractions. Not asking in a mean way i am just really cuious because i never learned how to do this so just let your family / or friends know what these answers are to all of the questions that i am going to ask about fractions because these are really hard for me!
Answers
Step-by-step explanation:
the one is the middle top the one in the middle bottom and the one in the bottom right
Mackenzie spent $20 at the local farmer’s market. She bought b pounds of blueberries that cost $4 per pound, and r pounds of raspberries that cost $6 per pound. She wrote the equation 4 b + 6 r = 20 to represent the cost of all the fruit. Which is equivalent to Mackenzie’s equation?
b = 5 minus three-halves r
b = 80 minus 240 r
r = StartFraction 10 Over 3 EndFraction + two-thirds b
r = 120 + 240 b
Answers
Answer:
the first option; b = 5 minus three-halves r
Step-by-step explanation:
4b+6r=20
4b=20-6r
b=5-3/2r
Answer: A
Step-by-step explanation: This is the answer for edge 2021 im a student
Your current salary is $32,000 per
year. If you get a 4% raise, how
much will you make now per year?
Answers
Answer:
$128,000 per yearStep-by-step explanation:
32,000
×. 4
Answer:
$33,280
Step-by-step explanation:
Since your salary is $32,000, you would take 4% from $32,000 and add it to the current salary. 4% can be shown as .04 in decimal form. If you multiply 32,000 by .04 you get 1280. Add 1,280 to 32,000 and you get 33,280.
How to subtract? how can we minus 7 from 2 how can we maintain sign
Answers
Answer:
a² - b² = (a+b)(a-b)
Step-by-step explanation:
= 2x² - 7x²
=(2x + 7x)(2x - 7x)
Answer:
-5x²
Step-by-step explanation:
combine like terms in 2x²-7x²
Which number makes this number sentence true?
q: 7.05<____<7.2
o:A:7.016
B:7.182
C:7.206
D:7.241
Answers
Answer:
A: 7.016
Step-by-step explanation:
this is the answer. I'm 100% sure.
what is the lateral surface area of a right circular cylinder with height 10cm and base area 154cmsquare (use pi = 22/7)
Answers
Answer:
Lateral surface area = 154cm²
Step-by-step explanation:
h = 10cm
pi = 22/7
base area = 154cm²
2πrh = 154cm²
2 × 22/7 × r × 10 = 154
440/7 × r = 154
r = 154 ÷ 440/7 = 2.45
r = 2.45
LSA of right circular cylinder = 2πrh
2 × 22/7 × 2.45 × 10
44/7 × 24.5 = 1078/7
1078/7 = 154
Therefore, lateral surface area = 154cm²
Hope it helps:)
What is the midpoint of the segment shown below?
10
O A. (6.3)
(2,3)
(10,3)
B. (6,3)
- 10
10
C. (5,3)
-10
D. (533)
SUE
Answers
Answer:
b. (6,3)
Step-by-step explanation:
10+2=12
12/2=6
The line is always on 3, so that will be the y coordinate!
The midpoint of the line segment are (6, 3). Therefore, option B is the correct answer.
What is the midpoint of a line segment?A midpoint of a line segment is the point on a segment that bisects the segment into two congruent segments.
The formula to find the midpoint of line segment is (x, y) = [(x₁+x₂)/2, (y₁+y₂)/2]
From the graph, the coordinate points of ends of line segment are (2, 3) and (10,3).
Here, midpoint = [(2+10)/2, (3+3)/2]
= (6, 3)
Therefore, option B is the correct answer.
To learn more about the formula of midpoint visit:
https://brainly.com/question/4728902.
#SPJ7
The elevators in an office building have been approved for a maximum load of 3,600 pounds.
Can the elevator hold a weight of exactly 3,600 lbs? If w = weight in elevator, what should the inequality look like?
Plz help thx.
Answers
Answer:
w [tex]\leq[/tex] 3,600
Step-by-step explanation:
[tex]\leq[/tex] means less than or equal to.
Shanti wrote the predicted values for a data set using the line of best fit y = 2. 55x â€" 3. 15. She computed two of the residual values. A 4-column table with 4 rows. The first column is labeled x with entries 1, 2, 3, 4. The second column is labeled given with entries negative 0. 7, 2. 3, 4. 1, 7. 2. The third column is labeled predicted with entries negative 0. 6, 1. 95, 4. 5, 7. 2. The fourth column is labeled residual with entries negative 1, 0. 35, a, b. What are the values of a and b?.
Answers
The residual column is given by the difference between the given values
and the values from the fitted line.
The values of a and b are; a = -0.4 and b = 0.18Reasons:
The line of best fit equation is; y = 2.55·x - 3.15
The 4-column table is presented s follows;
[tex]\begin{tabular}{|c|c|c|c|}\underline{x}&\underline{Given}&\underline{Predicted}&\underline{Residual}\\1&-0.7&-0.6&-0.1\\2&2.3&1.95&0.35\\3&4.1&4.5&a\\4&7.2&7.02&b\end{array}\right][/tex]
Required:
The values of a and b
Solution;
The residual is given by the difference between actually observed value and the predicted value
RESID = [tex]\mathbf{y_i}[/tex] - [tex]\mathbf{x_i}[/tex]·b
Where;
[tex]y_i[/tex] = The given value at point i
[tex]x_i[/tex]·b = The predicted value at point i
Therefore;
At x = 1, the residual = -0.7 - (-0.6) = -0.1
At x = 2, the residual = 2.3 - 1.95 = 0.35
At x = 3, the residual = a = 4.1 - 4.5 = -0.4
Therefore;
a = -0.4At x = 4, the residual = b = 7.2 - 7.02 = 0.18
Therefore;
b = 0.18Learn more about line of best fit here:
https://brainly.com/question/1504320
Which of the following rules could represent the function shown in the table?
Answers
Answer:
f(x) = 2x + 1.
Step-by-step explanation:
In order to determine the function rule for the given table of values, we must start by finding the slope or the rate of change. Choose two ordered pairs from the table: (0, 1) and (1, 3).
Let (x₁, y₁) = (0, 1)
(x₂, y₂) = (1, 3)
Substitute these values into the following slope formula:
m = (y₂ - y₁)/(x₂ - x₁)
m = (3 - 1)/(1 - 0)
m = 2/1 = 2
Therefore, the slope of the function is, m = 2.
Next, we must determine the y-intercept, which is the point on the graph where it crosses the y-axis, with coordinates of (0, b ). From the given table of values, the y-intercept is (0, 1), for which its y-coordinate is the value of b = 1.
Therefore, the function rule that represents the given table of values is:
f(x) = 2x + 1.Someone plz help me I don’t understand and plz explain :(
Answers
Answer:B.27
Step-by-step explanation:
If right please mark as brainly
Craig wants to create a right triangle with side lengths 4 centimeters, 6 centimeters, and 8 centimeters. Is this possible? Why or why not?
Answers
Answer:
It's not possible
Step-by-step explanation:
In right triangle hipotenuse must be the longest side so it'll be 8 and legs will be 4 and 6.
So
[tex]4 {}^{2} + 6 {}^{2} [/tex]
Doesn't equal to
[tex]8 {}^{2} [/tex]
16+36=52 not 64
Mr. Gooddeal sells cars. He gets to keep 1/6 of his sales commission. How much must he sell in order to earn $1500.
Answers
Please help me on this math problem. I does not make any sense>
Answers
Answer: She did not create it correctly because we have two science students and six music students instead of three science students and five music students. I believe pie charts work well because they give a quick overview of the students.
Would appreciate brainly <3
O 8) Translate the point and give the resulting coordinates.
(-9,6); (5,-2)
Answers
Answer:
- 4/7
Step-by-step explanation:
The resulting point is 5 units right and 2 units down, and the resulting coordinates are (- 4, 4).
Used the concept of coordinate that states,
A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.
Given that;
The coordinate is (- 9, 6) and (5, - 2).
Now the value of the resulting coordinate is found as,
(- 9 + 5, 6 - 2)
= (- 4, 4)
Therefore, the resulting point is 5 units right and 2 units down, and the resulting coordinates are (- 4, 4).
To learn more about the coordinate visit:
https://brainly.com/question/24394007
#SPJ3
3/5 + (-4/11)...........
Answers
Answer:
13/55
Step-by-step explanation:
(3/5) + -(4/11) = (3/5) - (4/11) = (33/55) - (20/55) = (13/55)
Tell me if I'm wrong :)
[tex]\dfrac 35 + \left( -\dfrac 4{11} \right) \\\\\\=\dfrac35 - \dfrac{4}{11} \\\\\\=\dfrac{13}{55} \approx 0.24[/tex]
Answer the question in the image below
Answers
Answer:
B. m[tex]\geq 2\frac{1}{2}[/tex]
Step-by-step explanation:
[tex]m\geq \frac{5}{2}[/tex]
A recipe for a batch of muffins calls for 13 cup of sugar, 34 cup of flour, and 12 cup of milk. How many total cups of sugar, flour, and milk will be needed for three batches of muffins?
Answers
Answer:
177 total cups
Step-by-step explanation:
13×3=39 sugar
34×3=102 flour
12×3=63 milk
total 177
I need help pls I'll give brainliest!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
[tex]\sqrt{32}[/tex]
Step-by-step explanation:
4^2+ 4^2=c
16+16=32
[tex]\sqrt{32}[/tex]
=5.65685424949
DO NOT SEND LINKS OR I'LL REPORT! Find the value of X, it's a parallelogram. Offering 50 points
Answers
Answer:Whats the question or add a picture
Answer:
127 degree I guess because I don't see a picture
Step-by-step explanation:
is the picture showing 53 degrees
Complete the equation of the line through (-6,-5)(−6,−5)left parenthesis, minus, 6, comma, minus, 5, right parenthesis and (-4,-4)(−4,−4)left parenthesis, minus, 4, comma, minus, 4, right parenthesis.
Use exact numbers.
Answers
Answer:
d
Step-by-step explanation:
Answer:
Hint #33 / 3
The equation is y=\dfrac{1}{2}x -2y=
2
1
x−2y, equals, start fraction, 1, divided by, 2, end fraction, x, minus, 2.
Step-by-step explanation:on kan