Answer:
Sin(A)=5/13
Cos (A)=12/13
Tan (A)=5/12
Cosec(A)=13/5
Cot (A)=12/5
Sec (A)=13/12
Step-by-step explanation:
49 is 160% of what number?
Answer:
x = 30.63
Step-by-step explanation:
Answer:
30.63
Step-by-step explanation:
We have, 160% × x = 49
or, 160/100 × x = 49
Multiplying both sides by 100 and dividing both sides by 160,
we have x = 49 ×
100/160 x = 30.63
If you are using a calculator, simply enter 49×100÷160, which will give you the answer.
Can someone help and explain
Answer: 64 [tex]cm^{2}[/tex]
Step-by-step explanation:
First, you need to find the area of the parallelogram (bh)
10 * 7 = 70
since you only need the shaded region, find the area of the non shaded box and subtract that from the area.
3 * 2 = 6
70 (whole area) - 6 (nonshaded area) = 64
Please give me brainliest if I’m correct!
Please lmk I need help
Answer:
x > 7
Step-by-step explanation:
(Make sure to check with someone else to see if this is right)
Since she already spent $25 we can just subtract
60 - 25 = $35
So since she only has 35 dollars then she can only buy so many shirts, to find out how many you have to
35 / 5 = 7
So the inequality would be..
x > 7 pairs of shirts
Faye’s bank charges her a $2.25 service fee every time she uses an out-of-network ATM. If Faye uses an out-of-network ATM twice a week, how much money does she pay in service fees every year?
a.
$240.25
b.
$225.00
c.
$200.75
d.
$234.00
Answer:
$234
Step-by-step explanation:
There are 52 weeks in a year.
1 year = 52 weeks
Faye’s bank charges her a $2.25 service fee every time she uses an out-of-network ATM.
Faye uses an out-of-network ATM twice a week.
Amount in a week = 2×2.25 = $4.5
For 52 weeks,
Amount = 52 × 4.5
= $234
So, she must pay $234 every year. Hence, the correct option is (d).
Answer:
d
Step-by-step explanation:
What is the value of the 3 in 230.12
Answer:
the value of 3 in this number is 10
Step-by-step explanation:
Which of the following represents the set of possible rational roots for the polynomial shown below? 2x^3+5x^2-8x-20=0 Please help fast!!!!!!
Answer:
x - -5.78526086, -1.50769051, 2.29295138
Step-by-step explanation:
Try to graph each side of the equation. The solution Is probably the x-value of the point of intersection. Sorry if this is wrong I tried my best!
I got 18 can someone double check me please?
Answer:
It's correct, it is 18 because ur adding
Answer:
28!
Step-by-step explanation:
this is because its 8 + 8 + 6 + 6 = 28. They're asking to add the outline of the perimeter.The perimeter is the length of the outline of a shape.
Find the measure of an exterior angle of a regular polygon with 19 sides. Round to the nearest tenth if necessary.
Question 10 options:
Yes; Opposite sides are parallel.
Yes; Diagonals bisect each other.
Yes; Diagonals are congruent.
No; Diagonals are not congruent.
Answer:
Each exterior angle measures 360/19 degrees, approximately 18.9 degrees.
Step-by-step explanation:
Start at one vertex of the polygon and go clockwise. When you reach the next vertex, you change direction. At each vertex you change direction by the same angle. When you are back to the first vertex, and start along the first side, you have completed a full 360 degrees clockwise. Since there are 19 sides and vertices, you must have turned 360/19 degrees at each vertex.
what's 763.53 × 63.97 = ?
Answer: 48843.0141
Step-by-step explanation:
Answer:
Hey mate....
Step-by-step explanation:
This is ur answer.....
763.53 x 63.97 = 48,843.0141
Or else you can refer to the image attached below, and for your more maths help you can download PHOTOMATH for free!
Hope it helps u,
mark me brainliest plss.....
FOLLOW ME! :)
Can someone help me with this please?
Answer:
okay i dont know if this will make sense but
Step-by-step explanation:
<_____* *________>
<---|------|-----|-----|-----|-----|----->
-2 -1. 0. 1. 2. 3
To make a specific hair dye a hair stylist uses a ratio of 1 1/8 oz of red tone, 3/4 oz
gray tone, and 5/8 oz of brown tune. If the stylist needs to make 20 oz of dye, how much of each dye color is needed?
Answer:
Step-by-step explanation:
To make 20 ounces of dye, we need 3 oz red tone, 6 oz of gray tone and 5 oz of brown tone.
im pretty sure this is right :)
Find the slope of the line that passes through (9, 6) and (6, 2).
Answer:
4/3 not sure
i hope its hepls
Answer:
y2 - y1/ x2 - x1
6 - 6/2 - 6 = 0/-4 = 0
Step-by-step explanation:
which of the following is true about f(x) and g(x)
The option (D) "f(x) and g(x) are closed under the addition because when added, the result will be a polynomial is correct.
What is polynomial?Polynomial is the combination of variables and constants systematically with "n" number of power in ascending or descending order.
[tex]\rm a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n[/tex]
We have given two polynomials:
[tex]\rm f(x) = \rm a_0+a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n[/tex]
[tex]\rm g(x) = \rm b_0+b_1x+b_2x^2+b_3x^3+b_4x^4..........b_mx^m[/tex]
If we add the above two polynomials:
= f(x) + g(x)
[tex]= (\rm a_0+a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n) + (\rm \rm b_0+b_1x+b_2x^2+b_3x^3+b_4x^4..........b_mx^m)[/tex]
The above expression is also a polynomial.
Thus, the option (D) "f(x) and g(x) are closed under the addition because when added, the result will be a polynomial is correct.
Learn more about Polynomial here:
brainly.com/question/17822016
#SPJ1
30
25
22.5
40
Helpp please
I need help, please help
Answer:
a² + b² = c²
1. 45² + 36² = c²
2025 + 1296 = c²
3321 = c²
√3321 = √c²
57.6 = c
2. a² + 4.5² = 12.5²
a² + 20.25 = 156.25
a² + 20.25 - 20.25 = 156.25 - 20.25
a² = 136
√a² = √136
a = 11.7
Step-by-step explanation:
I need help with this
Answer:
432ft²
Step-by-step explanation:
A = π(12)²
A = 144π = 432
A medium cheese pizza costs $11. Each topping added on the pizza costs $1.50. A pizza with t
toppings costs $23. How many toppings are on the pizza?
Answer:
8 toppings
Step-by-step explanation:
We need to subtract the price of the pizza itself from the toppings. To do this we need to subtract 11 from 23.
23-11=12
Now we divide 12 by 1.50 because every topping equals 1.50.
12÷1.50=8
Our answer is 8 toppings.
2. Which example below represents exponential decay?
A. The balance on your city bus pass if you ride the bus twice a day every day.
B. The number of views a popular (Tik Tok) gets over time
C. The number of teams competing as a tournament progresses
D. The growth of an invasive species of plants.
4. How can you determine if a table is a linear function or an exponential function?
[tex]\underline \bold{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: }[/tex]
[tex]\huge\underline{\sf{\red{Problem:}}}[/tex]
2. Which example below represents expönential decay?[tex]\huge\underline{\sf{\red{Choices:}}}[/tex]
A. The balance ön yöur city bus pass if yöu ridë the bus twice a day every day.B. The number öf views a pöpular (Tik Tök) gets över timeC. The number öf teams cömpeting as a tournament prögressesD. The gröwth of an inväsive species öf plants.[tex]\huge\underline{\sf{\red{Answer:}}}[/tex]
B. The number of views a pöpular (Tik Tök) gets över time.[tex]\huge\underline{\sf{\red{Problem:}}}[/tex]
4. How can you determine if a table is a linear function or an exponential function?[tex]\huge\underline{\sf{\red{Answer:}}}[/tex]
Exponential and linear refer to the type of a function by looking at the power of the independent variable.A linear function is one where the independent variable is to the power of 1. For example, in the linear equation y = mx+b, x is the aforementioned independent variable. The term linear comes from the plot of the function; regardless of the values of m and b, the graphed function will always be a line.An exponential function is one where the independent variable is to a non-trivial (not 0th or 1st) power. These are typically of the form y=a⋅bx. The term exponential comes from the use of exponentiation in the independent variable.An exponential graph is curved upwards, while a linear graph is a straight line. One of the most important distinctions between linear and exponential functions is how (and how quickly) they increase or decrease. Linear functions increase proportionally; an increase in x has a corresponding additive increase in y. Exponential functions, however, increase exponentially; that is, an increase in x has a corresponding multiplicative increase in y.[tex]\huge\underline{\sf{\red{Note:}}}[/tex]
The graph that i attached shows a linear function (red) and an exponential function (blue).[tex]\underline \bold{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: }[/tex]
#CarryOnLearning
✍︎ C.Rose❀
The bill is $42.00. The family leaves a tip and spends $49.77. How much was the tip in dollars.
Answer:
$7.77
Step-by-step explanation:
You subtract the bill ($42.00) from the total amount spent ($49.77) and the difference left is the tip in dollars.
Please need help on this one
Answer:
djndjnj
Step-by-step explanation:
hdeuhdurh
Answer:
y= 6x + 4
Step-by-step explanation:
Sam needs to solve 4(5 – a) = 12. Describe a move Sam could use to start to solve the equation.
Answer:
Distribute
Step-by-step explanation:
4 x 5 = 20
4 x -a = -4a
-4a + 20 = 12
-20 From both sides
-4a = -8
Divide both sides by negative 4
a = 2
Answer:
Step-by-step explanation:
4(5-a)=12 divide each side by 4
5-a=3 subtract 5 from each side
-a=-2 divide each side by -1
a=2
or
4(5-a)=12 carry out multiplication indicated on left side
20-4a=12 subtract 20 from each side
-4a=-8 divide each side by -4
a=2
Which data set has a variation, or mean absolute deviation, similar to the data set in the given dot plot?
Answer:
c
Step-by-step explanation:
If f(x) = 3x - 4 and g(x) = x2, what is the value of f(3) - g(2)?
1
A chef cooked vegetables for 22 customers. The chef cooked 1/3 pound of potatoes
and 1/4 pounds of green beans for each customer.
How many pounds of vegetables did the chef cook for these customers all together? PLEASE LET IT BE A BIG FRACTION (A. 21 5/12) (B. 3 1/7) (c. 12 5/6) (d. 7 7/12)
Please help me ! !!!
Mrs. A has 76 wonderful seventh graders that she teaches this year. She took a random survey of 20 students and
found that seven students like twizzlers, 12 like jolly ranchers, and one does not eat sweets. pls help meh
Answer:
what kind of a question is this? lol. seems liek u need to subtract those 20 students from 70. im not sure wat ur askin but here. try this.
WHAT IS THE QUESTION??? im confused. welp.
Please help me with the answer ASAP
Answer:
105/5 i believe
Step-by-step explanation:
What is the area of this trapezoid b1=6 h=5 b2=2
For a convention at a luxury hotel, rooms cost $1600. per night when 90 rooms are rented. For every extra room over 90, the price is reduced by $10 per room. How manly extra rooms should the hotel rent to maximize the revenue for the hotel? A) 20 B) 25 C) 30 D) 35
Answer:
jhnouhnn
Step-by-step explanation:
Please help!!!
A dog and a cat start running from the same corner around the rectangular garden. Dog runs west and the cat runs north. Cat's speed is 1 meter per second faster than the dog's speed. After 2 seconds the distance between them is 10 meters. Find their speed in meters per second.
Answer:
Dog: 3 meters per second
Cat: 4 meters per second
Step-by-step explanation:
It is given that they are running from a corner around a rectangular garden, the dog runs west and the cat runs north, after 2 seconds the distance between them is 10 meters.
This forms a right triangle, the hypotenuse being 10.
So using the Pythagorean theorem we know that:
a^2 (dog's distance traveled after 2 seconds) + b^2 (cat's distance traveled after 2 seconds) = c^2 (10^2=100)
So now we can use trial and error, therefore figuring out the measurements of the two sides of the right triangle are 6 and 8. We know that this is the distance traveled after 2 seconds so we divide both integers by 2 and get 3 and 4.
So, the dog travels 3 meters per second and the cat travels 4 meters per second.
Their speed in m/s is 3 m/s for dog and 4 m/s for cat.
What is Speed?This is defined as the magnitude of the rate of change of its position with time.
We were told that they ran ran from a corner around a rectangular garden, the dog runs west and the cat runs north and after 2 seconds the distance between them is 10 meters.
This depicts a right triangle where the hypotenuse being 10.
Pythagorean theorem = a² + b² = c²
= a² + b² = 100
We can deduce that the measurements of the two sides of the right triangle are 6 and 8. Since it is the distance traveled after 2 seconds, we divide both integers by 2 and get 3 and 4.
Therefore, the dog travels 3 m/s and the cat travels 4m/s.
Read more about Speed here https://brainly.com/question/4931057