Answers
[tex]\qquad\qquad\huge\underline{{\sf Answer}}[/tex]
The given triangle is a right triangle, with one of the acute angle measuring 45°
let's calculate x ~
[tex]\qquad \tt \dashrightarrow \:x + 45 + 90 = 180[/tex]
[tex]\qquad \tt \dashrightarrow \:x + 135 = 180[/tex]
[tex]\qquad \tt \dashrightarrow \:x = 180 - 135[/tex]
[tex]\qquad \tt \dashrightarrow \:x = 45 \degree[/tex]
So, tan x is :
[tex]\qquad \tt \dashrightarrow \: \tan(x) = \tan(45 \degree) [/tex]
[ since x = 45° ]
[tex]\qquad \tt \dashrightarrow \: \tan(x) = 1[/tex]
Related Questions
What is the total length of border needed in feet and
inches?
Answers
One ticket from New York City to Paris cost $1,572. How much would it cost a family of 8 to fly from New York City to Paris?
Answers
Answer:
It's simple number of family here is 8 x the coast of 1 ticket
Step-by-step explanation:
1572 x 8 =12576
Answer:
$12,576
Step-by-step explanation:
You just have to multipy the cost of one ticket by 8.
Which graph represents the parametric equations x(t) = t – 4 and y(t) = t2 + 5 for –1 ≤ t ≤ 2?
Answers
Which graph indeed?
Eliminate the parameter:
x = t - 4 ⇒ t = x + 4
⇒ y = t² + 5 = (x + 4)² + 5
which is the equation of a parabola with vertex at (-4, 5) and opening upwards, plotted with domain
-1 ≤ t ≤ 2 ⇒ -1 ≤ x + 4 ≤ 2 ⇒ -5 ≤ x ≤ -2
Answer:
it is c
Step-by-step explanation:
Help???? i’m not good w Algebra
Answers
Answer:
Answer A
Step-by-step explanation:
All equations except A end up as no solutions when put in an Algebra calculator
Students in Mrs. Curry's class recorded the amount of snowfall in January and February.
Snowfall in January (inches)
5, 3, 7, 1, 8, 4, 3, 6, 1, 5, 8
Snowfall in February (inches)
8, 4, 2, 6, 6, 3, 8
The class then made line plots of this data, but they made some mistakes. Which of the following are mistakes that the students made? Select all that apply.
A line plot named Please dont delete im having issues in my school please answer
Answers
Answer:
A and C
Step-by-step explanation:
Find the area of the figure
Answers
Answer:
132cm^2
Step-by-step explanation:
to solve for the area of this we can split it into smaller shapes and sum the areas afterward-
the top rectangle has an area equal to Length x Width
4x7 = 28cm^2
the centre rectangle is done similarly-
7x8 = 56cm^2
lastly the two triangles which are solved with base x height divided by two
now since we know that the centre piece is 7cm across, and that the two side triangles are equal in size, that means that we know the base to be 19-7 divided by 2 which gives 6 each-
[tex]\frac{(6)(8)}{2}[/tex] (2) = (6)(8) = 48cm
now summing them we have 28 + 56 + 48 = 132cm^2
You do the part separately then add it together in the end
What is the scale factor from ABC to DEF?
Answers
Answer:
C
Step-by-step explanation:
^
47 pts )Is this proportional or non- proportional a glacier
48/32 and 42/48
What’s the answer proportional or non proportional?
Answers
Let's simplify
48/32Take 16
3/2And
42/48Take 6
7/8No they are non proportional
What is the slope of the line shown below?
(-4, 3)
(3, 1)
0 0
7
A. - 23
B.
c.
D-3
Answers
take two points : (-4, 3), (3, 1)
[tex]\sf slope: \sf \dfrac{y_2-y_1}{x_2-x_1}[/tex] where (x1, y1), (x2, y2)
Insert the following values
[tex]\hookrightarrow \sf \dfrac{1-3}{3-(-4)}[/tex]
[tex]\hookrightarrow \sf \dfrac{-2}{3+4}[/tex]
[tex]\hookrightarrow \sf -\dfrac{2}{7}[/tex]
slope:-
m=1-3/3-(-4)m=-2/3+4m=-2/7Solve the following equation for x. 10=2-4(ax-3)
Answers
Answer:
[tex]x=\frac{1}{a}[/tex]
Step-by-step explanation:
10 = 2 - 4 (ax - 3)
10 = 2 - 4ax + 12
10 = - 4ax + 14
-4 = -4ax
1/a = x
pleasee help I would appreciate very!
Answers
Answer:
D
Step-by-step explanation:
We can visually see the line going down so the slope is negative. (-30)
The y-intercept must be 120, because it does not intersect 90.
A store can buy 8 cartons of milk for 24 dollars or 7 cartons of milk for $28.
How much less does each carton of milk cost if the store buys 8 cartons instead of 7 cartons?
A.
$1 less
B.
$2 less
C.
$3 less
D.
$4 less
Answers
Answer:
a
Step-by-step explanation:
28/7=4
24/8=3
7. If 60 gal. of oil flows through a pipe in 15 min., how long will it take to fill up
500 gal. tank? Answer in hours/min/sec.
Answers
Answer: 2 hours and 5 minutes .
Step-by-step explanation:60 divided by 3 is 20 and 20 gal= 5 minutes .
500 divided by 20 is 25 .25 times 5 minutes is 2 hours and 5 minutes
Is 32,000 millimeters = 3.2 liters?
Answers
Answer:
no
Step-by-step explanation:
What is the value of digit 3 in 659.13 in words?
Answers
What is the length of segment NS?
1 unit
2 units
4 units
6 units
Answers
Answer:
4 units yan po sana makatulong
Pls help I will give brainliest.
Answers
Answer:
50 yards
Step-by-step explanation:
This is a 3-4-5 triangle. You can use this shortcut to find the hypotenuse. (Multiply the3, 4, 5 by 10) OR
You could also use Pythagorean Theorem.
30^2 + 40^2 = h^2
900+1600=h^2
2500 = h^2
Squareroot.
50 = h
Please answer the attachment!
Answers
_______________
The perimeter of any shape is the length of all the sides added up:
1. For the rectangle
[tex]6 + (3x - 1) + (3x - 1) + 6 = 6x - 2 + 12 =6x + 10[/tex]
2. For hexagon
[tex]10.2 + (x+4)+(x+4)+10.2+(x+4)+(x+4)=4x + 16 + 20.4=4x + 36.4[/tex]
Hope that helps!
The calculations for standard structural shapes are based on
Answers
Answer: The nomenclature for steel shapes follows two standards: For wide flange, bearing pile, S-shapes, channels, and tees
tep explanation:
My math teacher randomly assigned this but it’s something far outta my range, I need some help!!!!!
Answers
If d=26 then r = d/2 = 13
...........................................
Now we can figure out that…
r=d/2
r=26/2
r=13
This means the answer is “then r=13”
what is the value of 0 in the number 9,603,450,503
Answers
Answer:
0
Step-by-step explanation:
0 x 10
0 x 1000
0 x 10 000 000 they all equal 0
Hey there!
9,603,450,503
“Nine billion six hundred three million four hundred fifty thousand five hundred three”
9,000,000,000
+ 600,000,000
+ 00
+ 3,000,000
+400,000
+ 50,000
+ 00
+ 500
+ 00
+ 03
9 = billions (9 billion)
,
6 = Hundred Millions (600 million)
0 = Ten Millions
3 = Millions (3 million)
,
4 = Hundred Thousands (400 thousand)
5 = TenThousands (50 thousand)
0 = Thousands
,
5 = Hundreds (5 hundreds)
0 = Tens
3 = ones (3)
So, therefore your answer(s) is/are:
• ten millions
• thousands
• tens
Good luck on your assignment & enjoy your enjoy your day!
~Amphitrite1040:)
What is the area of the figure?
Answers
Answer:
Explanation:
So you want to start by finding the area of the big square.
We know the width of the big square is 60cm. The length of the big square is
19
+
24
+
13
=
56
Big square
A
r
e
a
=
L
⋅
W
=
56
⋅
60
=
3360
Now let’s find the little square inside the bigger square. We see from the picture that the width is 34 and the length is 24cm. Using the same formula, we can find the area of the little square.
Little square
A
r
e
a
=
L
⋅
W
=
24
⋅
34
=
816
The area enclosed in the area of the big square minus the area of the little square.
3360
−
816
=
2544
So the area enclosed is
2544
c
m
2
Step-by-step explanation:
A number I divided by 3 is at most 5
Answers
Please mark as the best!
Probability which can be classified as an event
Answers
The probability of an event is the number of favorable outcomes divided by the total number of outcomes possible. Converting the fraction 35 to a decimal, we would say there is a 0.6 probability of choosing a banana. This basic definition of probability assumes that all the outcomes are equally likely to occur.
hope it helps...!!!
ASAP PLEASE
Which statement below compares the decimals correctly?
NO LINKS PLEASE
A. 0.94 = 0.74
B. 0.74 > 0.94
C. 0.94 < 0.74
D. 0.74 < 0.94
Answers
Answer:
D. 0.74 < 0.94
Step-by-step explanation:
0.74 is less than 0.94 because 7 is less than 9. Plus that's just how math works
What is 34107.12 to the nearest half centimeters? 
Answers
Answer:
34107cm
Step-by-step explanation:
Q. Solve using the quadratic formula x2 + 4x – 16 = 0 ?
-
answer choices
2 + 25
A
B 2 + 4V5
C -2 + 275
D -2 + 4V5
Answers
Answer:
Step-by-step explanation:
ax² + bx + c = 0
[tex]x_{1}[/tex] = [tex]\frac{-b - \sqrt{b^2 -4ac} }{2a}[/tex]
[tex]x_{2}[/tex] = [tex]\frac{-b+\sqrt{b^2 -4ac} }{2a}[/tex]
~~~~~~~~~~~~~~~~~~~
x² + 4x - 16 = 0
a = 1 , b = 4 , c = - 16
[tex]x_{1}[/tex] = ( - 4 - [tex]\sqrt{16+64}[/tex] ) ÷ 2 = - 2 - 4√5
[tex]x_{2}[/tex] = - 2 + 4√5
Satellite
Mass
(kg)
An engineer is collecting data on
four different satellites orbiting
Earth. The engineer records the
satellites' distances from Earth in
kilometers (km) and their forces
due to gravity in Newtons (N).
Distance
(km)
4000
Force due to gravity
(N)
17000
1
700
2.
700
36000
3
1000
11000
4
1000
7000
8100
Estimate the values for the two
missing quantities. Enter your
estimates into the blank boxes in
the table.
Answers
The first missing quantity is force due to gravity, and it is 215.1 N.
The second missing quantity is distance between the statellite and the Earth, determined as 6,000 km.
Force between two massesThe force between two masses is determined by applying Newton's law of universal gravitation as shown below;
[tex]F = \frac{GMm}{R^2}[/tex]
where;
M is mass of Earth = 5.97 x 10²⁴ kgm is mass of the satelliteR is the distance between the satellite and the EarthG is universal gravitation constantFirst missing quantityThe first missing quantity is force due to gravity, and it is calculated as follows;
[tex]F = \frac{(6.67 \times 10^{-11} ) \times (5.97 \times 10^{24}) \times (700)}{(36,000 \times 10^3)^2} \\\\F = 215.1 \ N[/tex]
Second missing quantityThe second missing quantity is distance between the statellite and the Earth,
[tex]R^2 = \frac{GMm}{F} \\\\R^2 = \frac{(6.67 \times 10^{-11})(5.97 \times 10^{24})(1000)}{11,000} \\\\R^2 = 3.62 \times 10^{13}\\\\R = 6,000 \ km[/tex]
Learn more about Newton's law here: https://brainly.com/question/3999427
If $300 is invested at an interest rate of 3.5% per year , find the amount of the investment at the end of 15 years for the following compounding methods
Answers
You need to multiply 3.5 x 15 = 52.5%
multiply then elimination
2x+y=3
-x+3y=-12
Answers
Answer:
X = 3
Y = -3
Step-by-step explanation: