Answer: 576.09
Step-by-step explanation:
First number = 5.19.
The second number was 10 times the first number which will be:
= 5.19 × 10
= 51.9
The third number was 10 times the second number. Thus will be:
= 51.9 × 10
= 519
The sum of the numbers will be:
= 1st number + 2nd number + 3rd number
= 5.19 + 51.9 + 519
= 576.09
The result of increasing a number by -4 is 7. What is the number?
What is the answer?
Answer:
11
Step-by-step explanation:
I'm guessing you meant decreasing and 4 less than 11 is 7
Whoever can answer 11-2 in PEDMAS form pls do it.
Answer:
9
Step-by-step explanation:
11 - 2 = 9
Bill bought a $300 watch which was on sale for $280. What was the percent discount?
I am a little confused on what you meant, and I'm not sure if its correct. I think he saved $20
whenever answers i’ll mark brainliest please answer in need to do good for test!!!! i added loads of points please do
Answer:
[tex]x \approx 24\degree [/tex]
Step-by-step explanation:
In triangle BAC, by Pythagoras theorem:
[tex]AC^2 = BC^2 -BA^2 [/tex]
[tex]AC^2 = (15)^2 -(9)^2 [/tex]
[tex]AC^2 = 225 - 81[/tex]
[tex]AC^2 = 144[/tex]
[tex]AC = \sqrt {144} [/tex]
[tex]AC = 12\: cm [/tex]
In triangle ABD,
[tex] \tan \angle ABD =\frac{AD}{AB} [/tex]
[tex] \tan \angle ABD =\frac{5}{9} [/tex]
[tex] \angle ABD =\tan^{-1}\frac{5}{9} [/tex]
[tex] \angle ABD =29.054604099\degree [/tex]
[tex] \angle ABD =29.05\degree [/tex]
Next, in triangle ABC, by sine rule:
[tex] \frac{\sin \angle ABC}{AC}=\frac{\sin \angle BAC}{BC}[/tex]
[tex] \frac{\sin (\angle ABD+\angle DBC) }{12}=\frac{\sin 90\degree}{15}[/tex]
[tex] \frac{\sin (29.05\degree+x) }{12}=\frac{1}{15}[/tex]
[tex] \sin (29.05\degree+x) =\frac{12}{15}[/tex]
[tex]29.05\degree+x = \sin^{-1}\frac{12}{15}[/tex]
[tex]29.05\degree+x =53.130102354\degree [/tex]
[tex]29.05\degree+x =53.13\degree [/tex]
[tex]x =53.13\degree- 29.05\degree[/tex]
[tex]x =24.08\degree [/tex]
[tex]x \approx 24\degree [/tex]
I NEED HELP PLZ MY SMART PPL
Answer:
its 60
Step-by-step explanation:
if its right caan i get a brainliest
Answer:
60
Step-by-step explanation:
To get the area of a right triangle (a triangle with an angle of 90 [represented by the box in the corner]) you have the formula of
Area = (a*b) divided by 2
a = one side of the triangle
b = another side of the triangle
Neither side are the hypotenuse.
4
Functions F and G are both linear functions of x.
Function F: y=0.5x+2
Function G
х
-4
0
3
6
у
3
1.5
1
-0.5
-2
Which of the following statements is true?
what graph below matches this equation y=2x+1
Giving brainiest.
Directions:
Explain why each statement might be true or might be untrue. Tell if each is an example of inductive or deductive reasoning? Justify your answers.
Question:
This cat is black. That cat is black. A third cat is black. Therefore all cats are black.
Answer:
All men are mortal. Joe is a man. Therefore Joe is mortal. If the first two statements are true, then the conclusion must be true.[2]
Bachelors are unmarried men. Bill is unmarried. Therefore, Bill is a bachelor.[3]
To get a Bachelor’s degree at Utah Sate University, a student must have 120 credits. Sally has more than 130 credits. Therefore, Sally has a bachelor’s degree.
Two rectangles. Left: General Principle. Right: Special Case. An arrow pointing left to right above them is labeled "deductive reasoning." An arrow pointing right to left below them is labeled "inductive reasoning."
Step-by-step explanation:
A water gauge in a pond measured 2358 in. At the beginning of the week. After five days of rain, the gauge read 3414 in. By how much did the water level rise?
Answer:
1056 inches
Step-by-step explanation:
Given that :
Initial measurement = 2358 in
Guage level after 5 days of rain (final reading) = 3414 in
Change in water level rise :
Final reading - Initial reading
(3414 - 2358) in
= 1056 inches
why am I obsessed with lemons but I can't eat them cause I eat to much an my dentist said your teeth can melt cause of the acid and I will be teeth less I CANT STOP THINKING ABOUT THE SOURNES!!!!! i hate sugar by the way only sour
Answer:
Quantum mechanics is a fundamental theory in physics that provides a description of the physical properties of nature at the scale of atoms and subatomic particles.[2]:1.1 It is the foundation of all quantum physics including quantum chemistry, quantum field theory, quantum technology, and quantum information science.
Answer:
I am somewhat the same way I only like sour
Step-by-step explanation:
Does the point (2, -1) lie on the line y=-3x+5?
¿cuál es el valor de "a"?
Answer:
19
Step-by-step explanation:
Answer:
El valor de a es 19
Step-by-step explanation:
Espero te sirva
Emily has saved up $4. Each day, Emily earns $25 from babysitting. Write an explicit
equation, a(n), for this sequence that represents how much money Emily has each
day.
Answer:
y=25x+4
Step-by-step explanation:
PLSSSSSSSS HELP ME WITH THIS CORRECT ANSWER GETS BRAINLIEST
Answer:
6
Step-by-step explanation:
(-2,-4) and (-1, -5)
Answer:
sorry I am very sorry to say your question is incomplete. best of luck
The sum of two numbers is 63 and the difference is 5. What are the numbers?
Answer:
Numbers are 29 and 34
Step-by-step explanation:
Let x = one number
let y = second number
x + y = 63
x - y = 5
substitution method, x = 5 + y
5 + y + y = 63
2y + 5 = 63
2y = 58
y = 29
Find value of x: x - 29 = 5
x = 34
find the reciprocal of the number 3/5
Answer:
[tex]\frac{5}{3}[/tex]
Step-by-step explanation:
The reciprocal of a fraction [tex]\frac{a}{b}[/tex] is [tex]\frac{b}{a}[/tex]
Then
The reciprocal of [tex]\frac{3}{5}[/tex] is [tex]\frac{5}{3}[/tex]
Which of the following is a monomial?
A. 20x11 - 3x
B. 11X-9
C. 20x11
Answer: A
Answer: the answer is c : 20x^11
Step-by-step explanation:
Which integer represents this situation?
A skydiver jumped out of a plane at an elevation of 1,600 feet.
0
1,600
-1,600
Answer: 1600 feet the second answer
hope this helped! :)
Answer:1600
Step-by-step explanation:
Write 14/25 as a decimal. Show work
Answer:
14.25 decimal para saken
Which statement best describes the relationship between the lengths of the sides of the triangle shown below?
A. r squared is equal to t squared minus s squared.
B. The square root of t is equal to r plus s.
C. s squared equals t squared plus r.
D. s plus t is equal to r squared.
Answer:
the answer is c
Step-by-step explanation:
The relationship between the lengths of the sides of the triangle is as follows: r² = t² - s².
What is the right triangle?A right triangle is defined as a triangle in which one angle is a right angle or two sides are perpendicular.
The right triangle is given in the question, as shown
As per the given figure, the right triangle has
The hypotenuse = t
Let, perpendicular = r and base = s
According to Pythagoras's theorem,
In a right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.
So, perpendicular²+base²=hypotenuse²
⇒ r² + s² = t²
This can be rewritten as
⇒ r² = t² - s²
Hence, the correct answer would be an option (A).
Learn more about the right triangle here:
brainly.com/question/6322314
#SPJ2
How many decimal places should we have in the product for this multiplication problem : 0.73 x 2.52
Answer:
4
Step-by-step explanation:
because the first number has 2 decimal places and the second 2. So, 2+2=4
Answer:
ksoslsmskksisosjzjsoslsndhsislsmndjddu
Step-by-step explanation:
yapamadım
3. In a survey on juice preference, 68 students prefer orange
juice and 32 prefer apple juice.
Jui
Use difference to compare.
Answer:
36
Step-by-step explanation:
68-32= 36
Answer:
i have 36
Step-by-step explanation:
all i did was subtract 32 from 68
Can someone please help me I'm having trouble when rounding to the nearest cent for example : 7.5361 to tha nearest cent .
Answer:
7.54 i think??
Step-by-step explanation:
Right answer will get a brainlist
Answer:
546
Step-by-step explanation:
Lateral SA = (2l + 2w)·h
= [2(10.5) + 2(2.5)] · 21
= (21 + 5) ·21
= 26(21)
= 546
Please help!! I will make you brainlest.
Answer:
5) x = 12 6) y = 3.5
Step-by-step explanation:
For number 6 that one may be right I tried several ways and kept getting that answer
5. is completely write though
Hope that helps
Answer:
Question 5: x = 12, Question 6: y = 2[tex]\sqrt{3}[/tex]
Step-by-step explanation:
Use the Pythagorean Theorem to calculate missing sides.
Question 5 explanation: [tex]x^{2} + 9^2 = 15^2[/tex]n: ⇒ [tex]x^{2} + 81 = 225[/tex] ⇒ [tex]x^{2} = 144[/tex] ⇒ [tex]x=12[/tex]
Question 5 explanation: [tex]y^{2}+6^2 =(4\sqrt{3})^2[/tex] ⇒ [tex]y^{2} + 36 = 48[/tex] ⇒ [tex]y^2 = 12[/tex] ⇒ [tex]y=2\sqrt{3}[/tex]
Factorise 12g-20gh please
Answer:
[tex]-20gh+12g\\=4g(-5h+3)\\\\ \\4g(-5h+3)[/tex]
can u gimme brain plz!Sum of interior angle of a pentagon
Answer:
540
Step-by-step explanation:
(n-2) 180
(5 -2) 180
3 x 180
540
On the track and field team,
3
8
of the members do the hurdles.
Of the members who do the hurdles,
4
5
also do the long jump.
If there are 40 members on the track team, how many do both the hurdles and the long jump?
Plz help!! Fast!
Answer:
12 members do both hurdles and long jumps.
what's the name of the ray