1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
bogdanovich [222]
3 years ago
13

What single percentage change is equivalent to a 8% decrease followed by a 15% decrease

Mathematics
1 answer:
cricket20 [7]3 years ago
8 0

Answer:

Calculate Percentage Decrease:

Explanation:

First, work out the difference (decrease) between the two numbers you are comparing. Next, divide the decrease by the original number and multiply the answer by 100.

Btw i searched this up hope it helps

You might be interested in
The ratio of kittens to mother cats in a pet store is 6 to 1. Which of these shows the possible number of kittens and mother cat
creativ13 [48]
24 kittens to 4 momma cats. I multiplied 4 by both kittens andmommas
4 0
2 years ago
Which of the following fractions is equivalent to 2:11?
Lostsunrise [7]

Answer:

Step-by-step explanation:

Step 1:

2 : 11           Ratio

Having a ratio is the same thing as dividing so if you divide 2 by 11 you get 2/11.

Step 3

2 ÷ 11

Answer:

C. 2/11

Hope This Helps :)

8 0
3 years ago
Find the equation of the line.<br> Use exact numbers<br> y = _ x + _
liraira [26]

Answer:

y = mx + b

Step-by-step explanation:

This is the slope formula equation

8 0
2 years ago
The digit in the tens placeof a two digit is three times that in the units place. if the digits are reversed , the new no will b
Charra [1.4K]

If a number's ten digit is x and the units digit is y, then you can write the number as 10x+y.

Obviously, inverting the digits would lead to the number 10y+x.

Since this new number is 36 less than the original, we have

10y+x = 10x+y-36 \iff 9x-9y=36\iff x-y=4

Since we also know that the digit in the tens place is three times that in the units place, we can add an equation to form a system:

\begin{cases}x-y=4\\x=3y\end{cases}\iff 3y-y=4\iff y=2

And thus x=2\cdot 3=6

6 0
3 years ago
If a vector has direction angles α = π/4 and β = π/3, find the third direction angle γ
Marat540 [252]
For a vector:
cos^2(α) + cos^2(β) + cos^2(γ) = 1

From the givens:
α = π/4, therefore, cos(α) = 1/root 2 and cos^2(<span>α) = 1/2
</span>β = π/3, therefore, cos(β) = 1/2 and cos^2(<span>β) = 1/4

Substitute in the above equation:
1/2 + 1/4 + </span>cos^2(γ) = 1
cos^2(γ) = 1 - 1/2 - 1/4
cos^2(γ) = 1/4
cos(γ) is either 1/2 or -1/2

For cos(γ)= 1/2 .......> γ = <span>π/3
For </span>cos(γ)= -1/2 .......> γ = 2π/3
5 0
3 years ago
Other questions:
  • 49.50 increased with 55% discount of 51%=
    13·1 answer
  • My sister needs help with her homework. We tried 900 but it was not the right answer. Plz help!
    6·2 answers
  • ( . ) ( ) x10( ). ( .)( ) x10( )= ?
    11·1 answer
  • Please help with these if you can
    8·2 answers
  • 0.03x10 by the power of 5
    6·1 answer
  • Find the GCF of 32, 64, and 96. The GCF is _______.
    11·2 answers
  • .___________________.<br> .___________________.
    6·1 answer
  • 65 and 40%how many left<br>​
    12·1 answer
  • Find the slope of the line that passes through the points f(4) = 6 and f(-2) = 8.
    5·1 answer
  • – g+15&gt;13<br> please help meee
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!