Answer:
80.95
Step-by-step explanation:
Percentage increase = [tex]\frac{New Value - Old Value}{Old Value}[/tex] *100
=> (38-21)* 100/21 = 80.9523%
The answer round it to the nearest 100th = 80.95%
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:
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
¿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
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?
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
what graph below matches this equation y=2x+1
PLSSSSSSSS HELP ME WITH THIS CORRECT ANSWER GETS BRAINLIEST
Answer:
6
Step-by-step explanation:
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
Does the point (2, -1) lie on the line y=-3x+5?
The number of yodelers is twice the number of xylophones, how do I write this in a equation ?
Answer:
X=(Y*2) // Y=(X/2)
Step-by-step explanation:
Xylophones = "X"
Yodelers = "Y"
First Equation: X=(Y*2) essentially just explains that the xylophones is equal to the yodelers times 2
Second Equation: Basically the same thing, but rather than multiplying the yodelers by two, it divides the xylophones in half.
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
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:
Write 14/25 as a decimal. Show work
Answer:
14.25 decimal para saken
what's the name of the ray
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:
(PLSS HELP )
Refer to the Triangle Similarity notes and determine if the problems below are similar. If so, write a similarity statement.
1. Given: Angle K is congruent to angle M
Factorise 12g-20gh please
Answer:
[tex]-20gh+12g\\=4g(-5h+3)\\\\ \\4g(-5h+3)[/tex]
can u gimme brain plz!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
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.
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
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:
(-2,-4) and (-1, -5)
Answer:
sorry I am very sorry to say your question is incomplete. best of luck
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
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]
Whoever can answer 11-2 in PEDMAS form pls do it.
Answer:
9
Step-by-step explanation:
11 - 2 = 9
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.
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:
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
Sum of interior angle of a pentagon
Answer:
540
Step-by-step explanation:
(n-2) 180
(5 -2) 180
3 x 180
540