Answers
Answer:
[tex]x=\sqrt{12}[/tex]
Step-by-step explanation:
The Pythagorean theorem states that [tex]a^2+b^2=c^2[/tex] in a right triangle where c is the longest side. To solve for x, we plug in the side lengths given as a and c.
[tex]a^2+b^2=c^2\\2^2+x^2=4^2[/tex]
Move 2² to the other side to isolate b²
[tex]x^2=4^2-2^2[/tex]
Square root both sides to isolate b
[tex]x=\sqrt{4^2-2^2}\\x=\sqrt{16-4} \\x=\sqrt{12}[/tex]
I hope this helps!
Related Questions
Find the missing angle measures
m∠3
m∠4
m∠5
m∠6
Please show work
Answers
Answer:
75
Step-by-step explanation:
x+45+60=180
x+105=180
x=180-105
x=75
Help ASAP please help
Answers
Answer:
Step-by-step explanation:
b/c this is an isosceles triangle we know that either leg is the same length.. so we can use many trig functions :)
SOH CAH TOA to remember how trig functions fit on the triangle...
we know the hypotenuse and the angle and we want to find the adjacent leg ( which for this triangle is also the opposite leg )
use Cos = Adj / Hyp
Hyp*Cos(45) = adj
16* [tex]\sqrt{2}/2[/tex] = adj
8*[tex]\sqrt{2}[/tex] = adj
each leg is the same [tex]8\sqrt{2}[/tex]
Help ill mark u brainliest pls
Answers
Answer:
a = 151
Step-by-step explanation:
Both angles make a supplementary angle meaning their angles will add up to 180°.
a + 29 = 180
a = 151
An art teacher has a total of 5/8 pound of clay.The teacher puts 1/32 pound of clay at each work station.How many total work station will the art teacher be able to set up
Answers
Answer: Total work stations = 20
Step-by-step explanation:
Total clay = [tex]\dfrac58[/tex] pound
Clay at each work station = [tex]\dfrac1{32}[/tex] pound
Total work stations = (Total clay ) ÷ (Clay at each work station )
[tex]=\dfrac58\div\dfrac{1}{32}\\\\=\dfrac58\times32\\\\= 5\times4\\\\= 20[/tex]
Hence, Total work stations = 20
What is the answer?
Answers
Answer:
read explanation
Step-by-step explanation:
rearrange equations to form y=mx+b
-2x+4=2y
-x+2=y
-y=-2x-5
y=2x+5
use these equations to find slope and y intercepts, and match those with the right graph
slope of first: -1
slope of second: 2
y-int of first: 2
y-int of second:5
what is n in the equation 2(2n + 3)
Answers
n
2
−
2
n
−
3
=
0
n
2
-
2
n
-
3
=
0
Answer:
n=-1.5 or -3/2
Step-by-step explanation:
4n+6
4n=-6
n=-1.5 or -3/2
about 7/10of the surface of the earth is covered with water. express this as an equivalent fraction with 100 as the denominator. the fraction with 100 as the denominators are known as per cent. 50/100 means 50 per cent. so what percentage of the earth's surface is covered with water? what percentage is covered with the land?
Answers
Answer:
70%
Step-by-step explanation:
x * 2/3 < 2/3
Solve for x
Answers
Answer:
x<1
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable. Hope this helps!
Answer:x<1
Step-by-step explanation:
Please help me!
I need help really fast
Answers
Answer:
75
Step-by-step explanation:
Jim will finish in 6 days because 300/50=6
So you know that Sam needs to finish the book in at exactly 4 days
300/4= 75 pages per day
Answer:
a lot
Step-by-step explanation:
a lot
85 out of 350 books in the library are about Mysteries.
What percent of the books are Mystery books?
Answers
Answer:
nearly 24%
Step-by-step explanation:
85=350×a/100
85=3.5a
a=85/3.5
nearly 24%
Is the expression 2(5-4) numerical or algebraic
Please help asap
Answers
Answer:
Numerical
Step-by-step explanation:
This is a numerical expression because there are no variables; there are only numbers.
Answer:
The expression is numerical.
Step-by-step explanation:
It is numerical because it contains numbers and operations. Algebraic expressions contain variables.
What is the difference between a system of equations and a system of inequalities?
(Pls help man it’s worth like 25 points im desperate because I have no brain)
Answers
Answer:
"The solution(s) of a system of linear equations give points of intersection of specific lines or planes. The solution(s) of a system of linear inequalities give areas of intersection wherein any specific pair of points or lines are solutions. PROCESS-WISE there are little differences between solving systems."
Step-by-step explanation:
www.algebra.com
A sandbox is located at (-8, -3). How many UNITS apart on the coordinate plane are the locations of the swing set and the sandbox?
Answers
Determine the correct inequality for the unknown side of the triangle.
A
B
C
D
Answers
Which fractions are equivalent to 2/12 + 4/12
Answers
Answer:
1/6 + 2/6 or 1/6 + 1/3 there are infinite numbers of answers but im assuming you want to simplify
Step-by-step explanation:
An airplane flew 1100 miles in 2.5 hours. How
fast was it flying in miles per hour?
Answers
Answer:
fast
Step-by-step explanation:
125 is 30% of what number
Answers
Answer:
24
Step-by-step explanation:
Answer:
125 is 30% of the number 24, hope this helps
Step-by-step explanation:
We have, 125% × x = 30
or, 125/100 × x = 30
Multiplying both sides by 100 and dividing both sides by 125,
we have x = 30 × 100/125
So your answer is X=24
Simplify (-w^3/6)^-2
Write your answer using only positive exponents. Evaluate any numerical powers
Answers
36/w^6 is the correct answer
The simplified form of the given expression is -1/w¹.
What is a positive exponent?A positive exponent tells us how many times to multiply a base number, and a negate
ve exponent tells us how many times to divide a base number. We can rewrite negative exponents like x⁻ⁿ as 1 / xⁿ.
The given expression is [tex](-w^{\frac{3}{6} })^{-2}[/tex]
Here, [tex](-w^{\frac{3}{6} })^{-2}[/tex]=[tex]-w^{\frac{-6}{6} }[/tex]
= -w⁻¹
= -1/w¹
Therefore, the simplified form of the given expression is -1/w¹.
To learn more about the positive exponent visit:
https://brainly.com/question/1773695.
#SPJ2
Which expression is equivalent to 18,090
Answers
Answer:
10,000+8,000+90
Step-by-step explanation:
If you add the numbers above, they equal the number 18,090 which makes them equivalent.
b) Expand 3p(p+5)
c( Solve 4(k-6) = 20
Answers
Which of the following expressions are equivalent to 4 to the third radical
Answers
Answer:
good luck.......................
what are the ordered pairs
Answers
Answer:
A and B
Step-by-step explanation:
Expand and simplify
(x - 1)(2x + 3)
Answers
Answer:
2x^2+x-3
Step-by-step explanation:
Answer:
2x² + x - 3
Step-by-step explanation:
You need to foil the equation.
Foil = (a + b)(c + d) = ac + ad + bc + bd
(x - 1)(2x + 3)
x · 2x = 2x²
x · 3 = 3x
-1 · 2x = -2x
-1 · 3 = -3
Putting them together gets us:
2x² + 3x - 2x - 3
Add like terms to simplify it.
2x² + x - 3
which graph represents the solution for the equation 1/6x=-2x+5
Answers
Answer:
Pllsssss Pllsssss Pllsssss
Step-by-step explanation:
Pllsssss Pllsssss Pllsssss
identify like terms 2d 5f 2g 7 3g g
Answers
Answer:
Step-by-step explanation:
The degrees of the terms in the order given are 2, 4, 1, 3, 0. The second-highest of these numbers is 3, and the corresponding term is ...
B: -g^3
(3g+5)(2g-7)
(3g+5)(2g-7)=6g²-21g+10g-35 = 6g²-11g-35
Simplify the expression: 4(x + 3) + 3(5 – x) A X + 27 B X + 8 C 2x + 15 D. 19x + 11
Answers
Answer:
A
Step-by-step explanation:
4(x+3)+3(5-x)
=4x+12+15-3x
=x+27
Answer:
A. x+27
Step-by-step explanation:
you have to open the brackets it will be 4x+12+15-3xfor more easier you can organise it 4x-3x+12+15=x+27Magda is going to finance her car purchase using an auto loan which statement below is accurate
Answers
Answer:
where are the answer choices
Answer:
The statement that is accurate is:
"Her principal is the cost of the car, minus any down payment she makes."
Step-by-step explanation:
if x=2 what is the value of 5X-7+ 22
x=
Answers
Answer:
25
Step-by-step explanation:
5(2)-7+22
10-7+22
25
ANSWER QUICK HANKS I WILL GIVE BRAINLIEST
Answers
Answer:
2 2/9
Step-by-step explanation:
Answer: 2 2/9
Step-by-step explanation:
16/9÷4/5=80/36 simp 2 2/9
p=1/2 q=-1/4 r=1/6 evaluate this: 48pqr(p+q+r)/(p+q)(p+r)
Answers
Answer:
-2
Step-by-step explanation:
48pqr x (p + q + r) / (p + q) x (p + r)
48(1/2)(-1/4)(1/6) x (1/2 + (-1/4) + 1/6) / (1/2 + (-1/4)) x (1/2 + 1/6) dear lord..
48(1/2)(-1/4)(1/6) x (0.4) / (0.25) x (0.7)
-1 x (0.4) / (0.25) x (0.7)
-0.4 / 0.2
= -2
i really hope this is right because my brain hurts
