Answers
Answer: BC
Step-by-step explanation:
I know this because i did this one before your welcome
Related Questions
The point of equidistant from the vertices of a triangle is its?
Answers
Answer:
The CIRCUMCENTER of a triangle is the point in the plane equidistant from the three vertices of the triangle.
Solve the trigonometric equation for all values: -7 < or equal to x < 7 Question: Cot 1/2x-1=0
Answers
Answer:
x =90
Step-by-step explanation:
Cot 1/2x-1=0
Add 1 to both sides
Cot 1/2x = 0+1
Cot 1/2x = 1
1/tan1/2x = 1
Tan 1/2x = 1
1/2x = arctan1
1/2x =45
x = 45×2
x = 90
Hence the value of x is 90
Please help I really do not understand its turned in today. I WILL GIVE BRAINLIEST :)
Answers
Answer:
Total area of new carpeting installed: 368
Step-by-step explanation:
What I did is too complicated to write down, so I'll just show you the math:
(12 * 8) * 2 (The area of the bedrooms)
11 * 16 (The area of the livingroom)
60 POINTS!! PLEASE HELP ASAP 4. Which statement is true about air pressure?
a. Changes in air pressure keep temperatures constant
b. Air pressure does not change with density
c. Air pressure is lower at the ground and higher as elevation increases
d. A higher temperature causes greater air pressure
Answers
Answer:
a. Changes in air pressure keep temperatures constant
Step-by-step explanation:
Hope it helps,
Pls mark me as the brainliest
Thank you
In ΔTUV, the measure of ∠V=90°, the measure of ∠U=70°, and UV = 9.6 feet. Find the length of TU to the nearest tenth of a foot.
Answers
28.1 feet
explaination
\cos U = \frac{\text{adjacent}}{\text{hypotenuse}}=\frac{9.6}{x}
cosU=
hypotenuse
adjacent
=
x
9.6
\cos 70=\frac{9.6}{x}
cos70=
x
9.6
x\cos 70=9.6
xcos70=9.6
Cross multiply.
\frac{x\cos 70}{\cos 70}=\frac{9.6}{\cos 70}
cos70
xcos70
=
cos70
9.6
Divide each side by cos 70.
x=\frac{9.6}{\cos 70}=28.0685\approx 28.1\text{ feet}
x=
cos70
9.6
=28.0685≈28.1 feet
Type into calculator and roundto the nearest tenth of a foot.
24 divided my 6 + 4 to the power of 2
Answers
Answer:
.24
Step-by-step explanation:
ASAP EASY!!!!!!!!!!!
Answers
Answer:
I think 15%
Step-by-step explanation:
sorry if wrong Hope you do good !
-Ash
Answer:
102%
Step-by-step explanation:
Light A flashes every 8 seconds.
Light B flashes every 20 seconds.
Both lights flash at the same time.
Work out how long it will take for both lights to flash at the same time
again.
Answers
Answer:
40 seconds
Step-by-step explanation:
8 20
16 40
32
40
40 seconds
It will take 40seconds to both the lights to flash at the same time again.
What is Least common multiple?" Least common multiple is defined as the smallest common multiple of the given set of numbers."
According to the question,
Given ,
Time to flash Light A is every 8 seconds.
Time to flash Light B is every 20 seconds.
Condition given
Both the lights flash at the same time
Least common multiple (8, 20) = 40seconds
Light A flashes in
8seconds , 16seconds , 24seconds , 32seconds, 40seconds
Light B flashes in
20seconds , 40seconds
Hence, both the light flashes at the same time again is at 40seconds.
Learn more about least common multiple here
https://brainly.com/question/11533141
#SPJ2
I need help finding x≈.... this is for a important grade so pls help really
Answers
Answer:
the answer is 40 X=40
hope this helps :)
Hiiioooo! Can someone please help me out with this question ❤️
Answers
Answer:
3.5
Step-by-step explanation:
:)
Theta = cos^-1 (3.5/7)
Theta = 60
Cos(60)=x/8
X= 8cos(60)
X=4
A farmer has a field in the shape of a semicircle of diameter 50 m. First,
calculate the length of the semicircle to 1 decimal place.
50 m
Answers
Answer:
157.1 m
Step-by-step explanation:
Here, we want to calculate the length of the semi-circle
This simply refers to the circumference of the semi-circle
Mathematically, the circumference is half that of a full circle
The circumference of a full circle is;
C = pi * d
For half circle or semi-circle;
It is ;
C = (pi * d)/2
D = 50 m
The circumference is thus;
C = 50 * 3.142
C = 157.1 m
Which expression represents the algebraic phrase "eleven less than seven times a number"? 11x - 7 7 x minus 11 11 + 7x 11 minus 7 x
Answers
Answer:
7x minus 11
Step-by-step explanation:
7x would be 7 times whatever x is. then you subtract 11 from 7x. the reason you’re subracting 11 from 7x is because 11 has to be less than 7x (i understand negatives, but we’re not using that in this problem.)
Answer: (B) 7x minus 11
Step-by-step explanation: Just to make sure it was correct!
Have a good day :D
Which statement is true?
The function is decreasing, and the maximum of the function is located at
(
0
,
5
)
.
The function is decreasing, and the maximum of the function is located at ( 0 , 5 ) .
The function is decreasing, and the minimum of the function is located at
(
0
,
5
)
.
The function is decreasing, and the minimum of the function is located at ( 0 , 5 ) .
The function is increasing, and the maximum of the function is located at
(
0
,
5
)
.
The function is increasing, and the maximum of the function is located at ( 0 , 5 ) .
The function is increasing, and the minimum of the function is located at
(
0
,
5
)
.
Answers
Which value is a solution to the inequality x < 4
Answers
Answer:
3, 2, 1, 0, literally anything below 4
Step-by-step explanation:
The "mouth" < or > eats the bigger number, if 4 is bigger than x, x must be smaller than 4
While sorting some change into piggy banks, Gabby put 58 coins in the first piggy bank, 78 coins in the second piggy bank, 98 coins in the third piggy bank, and 118 coins in the fourth piggy bank. What kind of sequence is this?
arithmetic or geometric
Answers
Answer: Arithmetic (increasing by constant rate of 20)
Step-by-step explanation:
Arithmetic means the difference between two consecutive terms is constant which it is in this case because it constantly increases by a value of 20.
Geometric means the sequence is changing by a constant ratio or factor
Help ASAP! Use the graph to answer the question
Answers
Answer:second 1
Step-by-step explanation:
Answer:
The blue line models the data points better than the red line. It is because the data points are all close to the line.
5x + 5(x - 18) = 0 x = ?
Answers
Answer: 9
question is attached
Answers
okay here you goo
Answer:
are you in a rush or can i do it in like 5 mins
Lena makes home deliveries of groceries for a supermarket. Her only stops after she leaves the supermarket are at traffic lights and the homes where she makes the deliveries. The graph shows her distance from the store on her first trip for the day. What is the greatest possible number of stops she made at traffic lights?
A. 3
B. 4
C. 9
D. 5
Answers
Answer:
Brain
Step-by-step explanation:
Brain Brain Brain Brain Brain Brain
i need this
ctugkvhjkibnlbk;vhiglcufxoryifcuglvihk;b j;hviglucforxiy6eryfcuglvhk
Answers
Answer:
11(7 + 4) = 11 × 7 + 11 × 4
Step-by-step explanation:
11(7 + 4) = _ x 7 + 11 x _
use distributive property:
11(7 + 4) = 7 x 11 + 7 x 11
Answer:
11 * 7 + 11 * 4
Step-by-step explanation:
given 11(7+4)
we need to use distributive property
To do so we multiply 11 by whats inside of the parenthesis
so 11(7+4) is equivalent to 11 * 7 + 11 * 4
3 x 8/4 ?????????????//////
Answers
Answer:
6
Step-by-step explanation:
8/4 = 2 so 3*2=6
I don’t get this help thx
Answers
I’m not sure what you need to round this up to but this is the furthest I got with it. :)
Helppp meee plssssss
Answers
Step-by-step explanation:
I'm not downloading that pdf on my phone papa (®c®)
expand and simplfy (x+3)(x-3)(3x+2)
Answers
Answer:
[tex] {3x}^{3} + {2x}^{2} - 27x - 18[/tex]
Step-by-step explanation:
1) Use difference of squares: a² - b² = (a + b) (a - b).
[tex]( {x}^{2} - {3}^{2} )(3x + 2)[/tex]
2) Simplify 3² to 9.
[tex]( {x}^{2} - 9)(3x + 2)[/tex]
3) Use The FOIL method: (a + b) (c + d) = ac + ad + bc + bd.
[tex] {3x}^{3} + {2x}^{2} - 27x - 18[/tex]
Therefor, the answer is 3x³ + 2x² + -26x -18.
Can u pls help me with this question
Answers
Answer:
20.5 ounces
Step-by-step explanation:
11.5+2.25s=?
11.5+2.25(4)=
can you round 16.191
Answers
Answer:
Yes,
rounding to the nearest hundrenth would be 16.19
rounding to the nearest tenth would be 16.2
and rounding to the nearest ones place would get you 16
Step-by-step explanation:
The two polygons are similar. Find the values of x and y.
Please help, i will mark brainliest
Answers
10 Points for Answering Find x: 6x-8= 1/2 (4x+5)
Answers
Answer:
1
Combine multiplied terms into a single fraction
6−8=12(4+5)
6−8=1(4+5)2
2
Multiply by 1
6−8=1(4+5)2
6−8=4+52
3
Add
8
888
to both sides of the equation
6−8=4+52
6−8+8=4+52+8
10 more steps
Solution
=21/8
Step-by-step explanation:
6x= 2x+5/2+8
6x-2x=5/2+8
12x-4x=5+16
8x = 21
X= 21/8
The amount of water that the girls on the basketball and soccer teams drink during one practice session is recorded in the dot plots.
Select from the drop-down menu to correctly complete the statement.
The median ounces of water drank on the basketball team was about 130 oz less thanResponse area the median ounces of water drank on the soccer team.
Correct answers:
1
45 oz less than
Answers
Answer:
I don't get it
Step-by-step explanation:
Answer:
thank you! :)
Here's what Gabriel and Kayla actually wrote.
Gabriel: 3x + 6
Kayla: 3(x+2)
These expressions are equivalent.
What do you think that means?
Answers
Answer:
Step-by-step explanation: equivalent means equal to, so that means these expressions are equal :)
but there are a lot of creeps here" :(
Step-by-step explanation: