Answers
Answer:
The answer is A. 77.
Step-by-step explanation:
Using trigonometry formula
We know, tan = opposite/adjacent
So, tan x° = 13/3
=> x° = [tex]tan^{-1}[/tex](13/3)
∴ x° = 77.005° ≈ 77.01°
Answer:
A 77
Step-by-step explanation:
Related Questions
Regina owns a book store. She sold 87, 94, 91, and 84 books on the first 4 days of this week. Regina wants to have a mean of 90 books sold after 5 days NEED IT FAST
Answers
Answer:
If Regina wants a mean of 90, she needs to sell 94 books on the 5th day.
What is the area of this composite figure?
Answers
Answer:
35 ft^2
Step-by-step explanation:
Area of the first rectangle
A = 8 x 2 = 16 ft^2
area of the second rectangle
A = 5 x 2 = 10 ft^2
area of the square
A = 3^2 = 9 ft^2
total area
A = 16 + 10 + 9 = 35 ft^2
The range of Fx) = 6• 3x is all positive real numbers.
O A. True
B. False
Answers
Answer:
T
Step-by-step explanation:
Can i plz get some help
Answers
Answer:
sorry i connot answer your question
Step-by-step explanation:
sorry
Give a algebraic expression for the statement below
When a number x is divided by 8 the result is 5
Answers
X/8=5
The value of x is
X=40
Find the value of b to the shape
Answers
Answer:
b=99°
Step-by-step explanation:
108°+72°+81°+b=360°
b=99°
mZHGF = 16x +4, mZEGF = 110°, and mZHGE= 3x + 11. Find x.
Answers
Answer:
x=9
Step-by-step explanation:
I hope this helps you
16x+4=110+3x+11
13x=117
x=9
There is a bag filled with 2 blue, 4 red
and 5 green marbles.
A marble is taken at random from the
bag, the colour is noted and then it is
not replaced.
Another marble is taken at random.
What is the probability of getting 2 the
same colour?
Answers
Answer:
2/11
Step-by-step explanation:
2 + 4+ 5 = 11
Help please ASAP
2. A birthday present is placed into a rectangular
shoe-box. The box has the following dimensions: 3
inches by 7 inches by 8 inches. What is the minimum
amount of wrapping paper needed to cover the
entire box?
a.
146 sq. in.
b.
101 sq. in.
C
202 sq. in.
d.
168 sq. in.
Answers
Answer: 168 sq. in.
Step-by-step explanation: the shape is a cubiod the volume is lbh=3*7*8=168
2(3 + x) = 6 + 2x cual es la propiedad ?
(A) Asociación
(B) Conmutativa
(C) Distributivo
(E) Identidad
Answers
Answer: Distributivo
Step-by-step explanation:
2*3 = 6
2 * x = 2x
Therefore:
2(3+x) = 6 + 2x
which is greater 30% or 0.4
Answers
Answer:
Well, 30% is equal to 0.3.
0.4 > 0.3
Step-by-step explanation:
Hope that this answers your question. If not please put any further questions below.
Have a great rest of your day/night!
A group of 3 friends are splitting fruit salad at a picnic. If each person gets 11 pieces, how many total pieces of fruit are there?
Answers
Answer:
33 Pieces total
Step-by-step explanation:
Find the mean and median of the data. 8 1/2,6 5/8,3 1/8,5 3/4,6 5/8,5 1/4,10 5/8,4 1/2 The mean is . The median is .
Answers
Answer:
Median = 6.1875
Mean = 6.375
Step-by-step explanation:
Given the data:
8 1/2,6 5/8,3 1/8,5 3/4,6 5/8,5 1/4,10 5/8,4 1/2
Arranging in ascending order :
3 1/8, 4 1/2, 5 1/4, 5 3/4, 6 5/8, 6 5/8, 8 1/2, 10 5/8
Median = 1/2(n + 1)th term
n = 8
1/2 (9) th term
= 4.5th term
(5 3/4 + 6 5/8) / 2
= 6.1875
Mean = Σx / n
Mean = 51 / 8
Mean = 6.375
I don't quite understand this scatter plot
Answers
Find the value of the variable X.
Please show me the steps!
Answers
Answer:
The value of variable x = 12
Step-by-step explanation:
Given:
Given triangle is an equilateral triangle
Side of given triangle = 10 unit
Angle S = 5x°
Find:
The value of variable x
Computation:
We know that each angle of an equilateral triangle is 60°
So,
Angle S = 60
By putting value of angle S
5x = 60
The value of variable x = 60 / 5
The value of variable x = 12
HELP PLEASE 50 POINTS WILL GIVE BRAINLIEST Drag and drop the expressions into the boxes to correctly complete the proof of the polynomial identity.
(x^2+y^2)^2+2x^2y2−y^4=x^2(x2+4y^2)
Answers
Answer:
the 6th expression, the 4th expression, the 1st expression
Step-by-step explanation:
The roof of a turret is shaped like a cone. The base of the cone is 30 m across and the height is 8 m. The slant height of the roof, which is unknown, is the hypotenuse of the right triangle formed with the radius and the height of the cone.
(a) Sketch the roof of the turret. Label all lengths, using x as the unknown.
(b) What is the slant height of the roof? Answer:
Answers
Answer:
Solution given:
base=diameter [d]=30m
radius [r]=d/2=15m
height [H]=8m
slant height [l]=xm
we have
∆ ABC is a right angled triangle
base[b]=r
perpendicular [p]=H
hypotenuse [h]=x
by using Pythagoras law
h²=p²+b²
x²=H²+r²
x²=8²+15²
x=√289
x=17m
the slant height of the roof is 17m.
Which point represents the center of the circle shown below?
R
S
А
A. Point O
B. Point S
C. Point A
D. Point T
HELPP
Answers
A is the correct answer point O
Please help this is due in 15 min and I have no clue how to do this. Any tips appreciated
Answers
Answer:
the valu of x is 21 degree.
9x-22=167 degree
5x-7=98 degree
arc HGJ=159 degree
arc GKJ=201 degree
Step-by-step explanation:
Hope it helps you!!
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answers
Answer:
i think c. y= 4(3)^x
Step-by-step explanation:
let me know if this is incorrect
Answer:
your answer is the last one!
Step-by-step explanation:
Have good day
will give brainliest!!! :)
Answers
Answer:
46
Step-by-step explanation:
find the area of rectangle with sides 2 5/6 and 4 4/7
Answers
The area of rectangle.
Solution :Area of rectangle = Length × Breadth
[tex]\sf=2\dfrac{5}{6}\times4\dfrac{4}{7}[/tex]
[tex]\sf=\dfrac{17}{6}\times\dfrac{25}{7}[/tex]
[tex]\sf=\dfrac{17\times25}{6\times7}[/tex]
[tex]\sf=\dfrac{425}{42}[/tex]
Area of rectangle is 425/42 cm².Find the mean. {21, 10, 27, 24, 15, 7, 19, 24, 31, 15, 11, 24}
Answers
Answer:
19 is your answer
Step-by-step explanation:
Answer:
19
Step-by-step explanation:
The mean of a set of numbers is the sum divided by the number of terms.
How to Find the Mean:
The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.
6. Which values make the following inequality true? 2x – 1 < 10 {10, 15, 20} O {4, 6, 8} {2, 3, 4} O {5, 7, 9)
Answers
Answer:
[2,3,4]
Step-by-step explanation:
[tex]2(2) - 1 = 4[/tex]
[tex]2(3) - 1 = 5[/tex]
[tex]2(4) - 1 = 7[/tex]
all these are <10
A certain television is advertised as a 63-inch TV (the diagonal length). If the height
of the TV is 43 inches, how wide is the TV? Round to the nearest tenth of an inch.
Answers
Answer:46 inches
Step-by-step explanation:
A baseball stadium sells a slushy cup for five dollars and one dollar for every time you how much would you pay in total to drink slushy drinks at this baseball stadium
Answers
Answer:
$10
Step-by-step explanation:
This question has missing details.
The given parameters from the complete question is:
[tex]Slushy\ Cup = \$5[/tex]
[tex]Refill = \$1[/tex]
Required
Total amount for 1 cup and 5 refills
Let
[tex]x \to[/tex] Slushy Cup
[tex]y \to[/tex] Refill
So, the expression for the total amount is:
[tex]Total = 5x + y[/tex]
[tex]x =1[/tex] -- 1 cup
[tex]y = 5[/tex] -- 5 refills
So, the total is:
[tex]Total = 5 * 1 + 5[/tex]
[tex]Total = 5 + 5[/tex]
[tex]Total = 10[/tex]
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answers
Answer:
say yolo and go with C
Step-by-step explanation:
find the volume of the figure
Answers
Answer:
1920
Step-by-step explanation:
Volume of larger rectangular prism: 10 * 8 * 14 = 1120
Volume of smaller rectangular prism: 10 * 10 * 8 = 800
Volume of whole prism: 1120 + 800 = 1920
Hence, your answer is 1920
−2m−5n=7m−3n how can I get m as an independent variable?
Answers
Answer:
I think the answer is 2357.
Step-by-step explanation:
i don't know i hope its correct
For the following system is the 2nd equation to make substitution for y in the first equation 2x+y=6 y=3x+4
Answers
Answer:
x= -20/3 y= -8/3
Step-by-step explanation:
x= -20/3 y= -8/3
