Find the exact value of tan A in simplest radical form. Please show work will give brainliest.
Answers
Answer:
A = 12.68 degrees
I don't know how to say this in simplest radical form
Step-by-step explanation:
tan A = 9/40 = 0.225
A = 12.68 degrees
Related Questions
Can somebody help me? -2-7p<26
Answers
Answer: p>−4
Step-by-step explanation:
Let's solve your inequality step-by-step.
−2−7p<26
Step 1: Simplify both sides of the inequality.
−7p−2<26
Step 2: Add 2 to both sides.
−7p−2+2<26+2
−7p<28
Step 3: Divide both sides by -7.
−7p
−7
<
28
−7
p>−4
11 is 62% of what number? Round to the nearest tenth.
Answers
Answer:17.74
Step-by-step explanation:
PLS HELP ASAP! GIVING BRAINLY
Answers
Answer:
Answer is
option B.
3a+2
can someone help me with both these questions asap?
15 points
Answers
Answer:
what am I looking at my fault og
What is the equation of the line that passes through the point (1,3)(1,3) and has a slope of 66?
Answers
Answer:
The equation of the line that passes through the point (1,3) with a slope of 66
is
y=66x-63
Help ASAP Ill mark brainliest
Answers
Answer:
35°
Step-by-step explanation:
add all =1000
then take the 350×100 =3500 then divide by 1000=35
what is x and y? help
Answers
x would equal 10
And with b your dividing by 2
So y would be 6
(6n – 7) + (8n + 2) = 23
Answers
Answer:100
Step-by-step explanation:
2!2
Answer:
n = 2
Step-by-step explanation:
(6n - 7) + (8n + 2) = 23 (Combine like terms)
14n - 5 = 23 (Add 5 from both sides)
14n = 28 (divided 14 from both sides)
n = 2
solve the system of equations by adding. checking your answer
2x+2y=2
3x-2y=43
the solution of the system is ( , )
Answers
Answer:
Step-by-step explanation:
This is very easy, because the coefficients of the y terms are 2 and -2. You can easily eliminate the y terms by adding the equations together:
2x + 2y = 2
3x - 2y = 43
-----------------
5x + 0y = 45, so x = 9
Use the value of x to solve for y:
2(9) + 2y = 2
y = -8
(x,y) = (2, -8)
Please answer this! I need a quick answer with work.
Answers
Equations -
1. Input u!
[tex] \frac{2.6 - ( - 1)}{5.8} [/tex]
Solve the problem!
[tex] \frac{3.6}{5.8} [/tex]
[tex] \frac{3.6}{5.8} =0.62[/tex]
Answer:
0.44827586
Step-by-step explanation:
(2.6)(−1)/-5.8=-2.6/-5.8 so you get 0.44827586
PLEASE HELP PLEASEEEEE
Answers
Answer:
pi r^2 h/3, height =6, r=10, 100*6=600pi/3=200pi
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Question Progress
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Oilsee
Homework Progress -
26 / 28 Marks
D
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Here is a list of numbers:
20 29 30 33 37 40
41
46
50
Use four of the numbers to make a sequence and describe the rule
for continuing your sequence.
I
equences - Term-to-Term Rule
Overview
0
Answers
Answer:
20 292 02 202 202
Step-by-step explanation:
helppppppppppppppppppp
Answers
Lucille wants to carpet her family room. Her family room is rectangular and has a length of 21 feet and a width of 17 feet. How many square feet of carpet will Lucille need to buy? feet? If the carpet costs $2.25 a square foot, how much money will it cost Lucille to carpet her family room?
Answers
Answer:
$803.25
Step-by-step explanation:
Given data
Dimension for the room
Length= 21 ft
Width= 17ft
Area= L*W
Area= 21*17
Area= 357 ft^2
Lucy will need to get 357ft^2 of carpet
We are given that a square ft cost $2.25
Hence to carpet the room the cost will be $2.25*357= $803.25
Please can you help me
Answers
Answer:
0.5 (or 0.50)
Step-by-step explanation:
So we have 6, 12, and 6.
Add them all together to get 24
12 of the skittles are green, so find the percentage/decimal.
12/24 = 0.5 (or 50%)
Solve for the angles x and y
I really really need help this is for a big test
Answers
Answer:
x=127°y=53°Step-by-step explanation:
to understand thisyou need to know about:polygontips and formulas:sum of any polygon interior angles:(n-2)×180°the given shape is a heptagona line contains 180°let's solvestep-1: find the sum of the polygon interior angles
=(7-2)×180°
=5×180°
=900°
step-2: find x
according to the question
113+112+123+168+99+148+x=900
=>773+x=900
=>x=900-773
therefore
x=127
according to the question
127+y=180
=>y=180-127
therefore
y=53
Please help me this is due soooon
Answers
Answer:
14 m/s
Step-by-step explanation:
If f(x)=3x+2, what is f(3)-7
Answers
Answer:
[tex] \orange{ \bold{f(3) - 7 = 4}}[/tex]
Step-by-step explanation:
[tex]f(x) = 3x + 2 \\ \\ plug \: x = 3 \\ \\ f(3) = 3(3) + 2 = 9 + 2 \\ \\ f(3) = 11 \\ \\ f(3) - 7 = 11 - 7\\ \\ \purple{ \bold{f(3) - 7 = 4}}\\ \\ [/tex]
Given acd and abe, what is ab?
Answers
Answer:
AB = 8
Step-by-step explanation:
Using the similarity theorem of a triangle;
AC/AD = AB/AE
AC = AB + BC and AD = AE + ED
AB + BC/AE + ED = AB/AE
Substitute the given values
AB+12/15 = AB/6
Cross multiply
6(AB+12) = 15AB
6AB + 72 = 15AB
15AB - 6AB = 72
9AB = 72
AB = 72/9
AB = 8
Which statements are true for irrational numbers written in decimal form?
A. Irrational numbers are nonterminating.
B. Irrational numbers are repeating.
C. Irrational numbers are nonrepeating.
D. Irrational numbers are terminating.
answers
C and D
A and C
B and D
A and B
Answers
Answer:
A and C
I hope this helps a little bit.
Answer:
irrational numbers are reapeating - B
irrational numbers are non terminating -A
I'm not sure about A though
What percentage of the pieces was he missing if he had 250 puzzle pieces and was missing 15 What percentage of the pieces was he missing
Answers
Answer:
Percentage of missed puzzle pieces = 6%
Step-by-step explanation:
Total number of puzzle pieces = 250
Missed puzzle pieces = 15
Percentage of the missing puzzle pieces = [tex]\frac{\text{Missed puzzle pieces}}{\text{Total number of puzzle pieces}}\times 100[/tex]
= [tex]\frac{15}{250}\times 100[/tex]
= 15 × 0.4
= 6%
Therefore, percentage of missed puzzle pieces = 6%
Write an equivalent expression in word form.
(1- 1/3) / 2
Answers
Answer:
21
Step-by-step explanation:
or
half of one minus one third
Send me the answers
Answers
Answer:
sending you my book i answered it
Step-by-step explanation:
Answer:
DEEZNUTZ
Step-by-step explanation:
URMOM
You deposit $5,000 in a bank account that earns 4% simple interest. How much interest will you earn in 2 years?
Answers
Answer:
Step-by-step explanation:
The value of t varies directly with w. When t = 32, the value of w = 56. What is the value of w when t = 92? A 116 B 126 C 161 D 182
Answers
Answer:
(D). 182
Step-by-step explanation:
did the math
help please.
answer choices:
a)2/3
b)3/2
c)6/9
d)4/6
Answers
Under his cell phone plan, Anthony pays a flat cost of $56 per month and $4 per gigabyte. He wants to keep his bill under $70 per month. Write and solve an inequality which can be used to determine xx, the number of gigabytes Anthony can use while staying within his budget.
Answers
Answer:
x ≤ 3.5 gigabytes
Step-by-step explanation:
Under his cell phone plan, Anthony pays a flat cost of $56 per month and $4 per gigabyte. He wants to keep his bill under $70 per month.
Let us represent the number of gigabytes = x
Hence, our Equation is:
$56 + $4 × x ≤ $70
56 + 4x ≤ 70
Collect like terms
4x ≤ 70 - 56
4x ≤ 14
x ≤ 14/4
x ≤ 3.5 gigabytes
Therefore, the number of gigabytes Anthony can use while staying within his budget is less than or equal to 3.5 gigabytes
There are 5 red and 3 black balls in a bag. Find the probability of drawing a black ball.
Answers
Answer:
5 : 3 (8 total)
3/8 or 0.375 or 37.5%
Answer:
the probability of drawing a black ball Pr( B)=3/8
Step-by-step explanation:
The total number of balls =5+3
=8
probability of drawing a Red ball=Pr(R)
=5/8
probability of drawing a Black ball=Pr(B)
=3/8
The sum of -8 and a number is at least 9.
Answers
Explanation:
-8 + 17 = 9
Answer:
The number should be 17 or more
Step-by-step explanation:
-8 + x = 9
x = 9 + 8
x = 17
∴ The number should be 17 or more
Are the lines parallel, perpendicular, or neither show work cause I need to understand this
Answers
Answer:
neither I believe because they intersect