Answer:
it should be x
Step-by-step explanation:
hope this helps
sin(3pi/4)sec(5pi/3)
need help solving this problem pls !! trig
help please!! I'm very confused
Which expression will help you find the area of the triangular bases?
3•12
8•3
1/2•8•3
8•12
Answer:
The correct answer is 1/2×8×3.
HELP!! due right now!! giving brainlest?
Answer:
45
Step-by-step explanation:
7+11= 18
18/2=9
9*5=45
what is the result when 3x^3+13x^2+11x^2+1 is divided by x+ 1
and can you show me how to do it please
Answer:
58x
Step-by-step explanation:
can i get brainliest
Expand and simplify (x + 3)(x - 1)
I hope it helps you ❤️❤️❤️❤️
What’s the inverse of this function?
Answer:
Step-by-step explanation:
First replace f(x) with y
[tex]y=-2x+2[/tex]
Then switch the variables
[tex]x=-2y+2[/tex]
Solve for the new y value
[tex]x-2=-2y\\[/tex]
[tex]-\frac{x-2}{2} =y[/tex]
The diameter is 24 cm. Find the length of arc CD.
Answer:
4pi or 12.56637061
Step-by-step explanation:
Answer: 12.57
Step-by-step explanation:
This is if it asks for the nearest hundredth
Which number produces an irrational number when added to 0.4?
B. 0.444...
C.2/7
Answer:
B.
Step-by-step explanation:
please do both please answer properly and show how u got ur answer
Answer:
a) No.
b) Yes.
Step-by-step explanation:
a) It's not proportional. Although the graph represents a straight line, it does not pass through the origin (0,0).
b) It is proportional. It is a straight line that passes through the origin.
^Solve for x. Please help me if you can I really need the answer
Answer:
x ≈ 25.1
Step-by-step explanation:
Using the sine ratio in the right triangle
sin26° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{11}{x}[/tex] ( multiply both sides by x )
x × sin26° = 11 ( divide both sides by sin26° )
x = [tex]\frac{11}{sin26}[/tex] ≈ 25.1 ( to 1 dec. place )
"Correct" Answer:
53
Step-by-step explanation:
It's automadically 90 degrees because it's an acute angle, so you add 11 + 26 which gives you 37. Subtract 90 from 37 and it gives you 53, the variable.
26 + 11 = 37
90 - 37 = 53
Ben is 12 years older than Ishaan. Ben and Ishaan first met two years ago. Three years ago, Ben was 4 times as
old as Ishaan.
How old is Ishaan now?
The ocean's surface is at 0. Which is farthest from the ocean’s surface?
A.
a fish swimming at -22 feet
B.
a kite flying at 48 feet
C.
a shipwreck at -52 feet
D.
a balloon at 19 feet
Answer:
C. a shipwreck at -52 feet
Step-by-step explanation:
It is asking which is farthest from the ocean's surface, so we must use absolute value.
[tex] | - 22| = 22 \\ |48 | = 48 \\ | - 52| = 52\\ |19| = 19[/tex]
52 is greater than the others. therefore the farthest away.
What is 2 ¼ as an improper fraction?
Answer:
9/4
Step-by-step explanation:
2 1/4 = 4x2+1/4 = 9/4
Suppose two different diameters are drawn on a circle. Explain how you can use these diameters to find the center of the circle.
Answer:
the diameter of a circle always passes the center, by knowing two diameters, you know the center is where they intersect
Step-by-step explanation:
yeah
During a film festival, the first film ticket is priced at $16, and each additional ticket is $11. If Rico spends $71, then how many tickets did he purchase?
Answer:
5
Step-by-step explanation:
16 + 11x = 71
16 + -16 + 11x = 71 + -16
16 + -16 = 0
0 + 11x = 71 + -16
11x = 71 + -16
11x = 55
x = 5
How many triangles are inside a heptagon?
3
5
2
4
Answer:
5 triangles are in a heptagon.
How is a system of two linear inequalities in two variables different to a system of two linear equations in two variables? Choose the correct answer
OA A system of two linear inequalities is different from a system of two linear equations. It is not possible to have no solution for a system of two linear
inequalities while a system of two linear equations it is
OB. A system of two linear inequalities is different from a system of two linear equations. A system of two linear inequalities does not have to be equivalent to
have infinitely many solutions while a system of two linear equations does need to be equivalent.
OC. A system of two linear inequalities is different from a system of two linear equations. The solution to a system of two linear inequalities is the point of
intersection while the solution to a system of two linear equations is a shaded region
OD. A system of two linear inequalities is different from a system of two linear equations. A system of two linear inequalities always has more than one solution
while there can only be one solution to a system of two linear equations
Answer:
i would say D two linear inequalities always have more than 1 solution while equations only have 1
Option D is correct. A system of two linear inequalities always has more than one solution while there can only be one solution to a system of two linear equations.
What is Inequality?a relationship between two expressions or values that are not equal to each other is called 'inequality.
We need to check How is a system of two linear inequalities in two variables different to a system of two linear equations in two variables
A linear inequality is an inequality which involves a linear function. A linear inequality contains one of the symbols of inequality.
A system of linear equations is usually a set of two linear equations with two variables.
A system of two linear inequalities is different from a system of two linear equations. A system of two linear inequalities always has more than one solution while there can only be one solution to a system of two linear equations.
Hence, option D is correct. A system of two linear inequalities always has more than one solution while there can only be one solution to a system of two linear equations.
To learn more on Inequality click:
https://brainly.com/question/28823603
#SPJ2
Solve sinx=0.8 in the interval 0≤x≤360∘ Principal value: x=53.1∘ What is the other solution in the interval?
9514 1404 393
Answer:
126.9°
Step-by-step explanation:
The sine of an angle is the same as the sine of its supplement. The other solution in the interval is ...
180° -53.1° = 126.9°
4.2r - 12.68 = 10
how to sole it to plz
Hi there!
r=5.4
1.Add the terms:
[tex]22.68*4.2=5.4[/tex]
2.Divide the two terms:
[tex]22.68*4.2=5.4[/tex]
Therefore, r=5.4.
If a/b=b/c,then what is b²?
Given:
The equation is
[tex]\dfrac{a}{b}=\dfrac{b}{c}[/tex]
To find:
The value of [tex]b^2[/tex].
Solution:
We have,
[tex]\dfrac{a}{b}=\dfrac{b}{c}[/tex]
On cross multiplication, we get
[tex]a\times c=b\times b[/tex]
[tex]ac=b^2[/tex]
[tex]b^2=ac[/tex]
Therefore, the value of [tex]b^2[/tex] is [tex]ac[/tex].
howwwww do you solve this
Answer:
pay attention in class or be gifted with super smarts
Step-by-step explanation:
Answer:
x = 2
Step-by-step explanation:
4x - 2 = 2x + 2
4(2) - 2 = 2(2) + 2
x = 2
Suppose that the height H of a Ferris wheel can be modeled by the function H(t)= -16cos(3.14t/45)+24, where is T is the time in seconds. What is the maximum height of the cabin?
The answer is H(t)=5(censored)(go do your work child)
16 - b = -3.5 b = what is b I really need help
Pls help me!!!
2.5 Ib= oz
Answer:
40 ounces
Step-by-step explanation:
1 pound = 16 ounces
Answer:
The answer is...
Step-by-step explanation:
40 oz is how many oz are in 2.5 lb
Hope this helped
:)
The ratio of red to blue marbles in a bag is 3:2. If there are 18 red marbles in the bag, how many
blue marbles are in the bag?
A 27
B 24
C36
D 12
Gupty travelled 75 km 800 m by car and travelled 1800 km 40 m by aeroplane.How much did she travel altogether?
Answer: 1875km 840m
Step-by-step explanation:
From the question, we are informed that Gupty travelled 75km 800m by car and travelled 1800km 40m by aeroplane.
The distance that she travel altogether will then be:
= 75km 800m + 1800km 40m
= 1875km 840m
ASAP PLSSS!!
Find the slope of the line shown below :
Answer:
the slope is 3
Step-by-step explanation:
|60| __ |60|
a.=
b.<
c.>
a. =
Step-by-step explanation:
|60| = 60, and 60 is the same as 60
given m||n fine the value of x
Answer:
153 im pretty sure
Step-by-step explanation:
use alternative interior angle rules which states that alternative interior angles are congruent (equal)