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
Sonja [21]
3 years ago
14

Help is needed folks i shall give brainliest to the best answer

Mathematics
1 answer:
fgiga [73]3 years ago
7 0

Answer:

<u>Similarity ratio is the ratio of corresponding sides:</u>

  • k = 51/85 = 3/5

Correct choice is A

You might be interested in
Middletown High School has student elections every year. Lately, the school has seen a 5% decrease in voting from election to el
Bingel [31]

Answer:

603.71

Step-by-step explanation:

Use a function to solve this.

F(x)

Now lets put in the data for the function.

We have 910, which is the orginal number. This should be the first number, and will have to be multiplyied by the other numbers in the function to find the answer. I think of all these numbers like the things in a penut butter and jelly sandwhich, is sounds very nice since I am hungry.

F(x) = 910 *

Next, we have 5%, which is what we are taking from 910. So, we can think of this as 910 being multiplyied by 0.95. Lets add this to our growing penut butter and jelly sandwhich. The reason I put this into a parenthese is so that the 910

F(x) = 910 * (0.95)

Now for the last step, we must add in the years. So, eahc year we reduce the 910 by 5%, and we need to do this 8 years This means that the 910 times 0.95 must repeat 8 times. To do this, we need ot use exponent. This exponent is 8. So, here is our completed function:

F(x) = 910 * (0.95^8)

Lets plug this into a calculator, since doing this out on paper would be a real pain and will take far to long. I would probably die of hunger and never get a penut butter and jelly sandwhich if I did this out on paper.

In the end, you should get 603.7125 blah blah blah it goes on for a long time. I attached a file of what it looks like in the calculator if you want some evidence.

Oh, you said you want it rounded to the nearest whole number. Well, lets remember our rounding here. Anything below 5 goes down, anything 5 and higher goes up. Since we have 603.7125, we can round that too 603.71

Answer:

<u>603.71</u>

Ti⊂k∫∈s ω∅∅p

Im gonna go grab my PBJ now.

6 0
3 years ago
The sum of the digits of a two-digit number is 12. the number formed by interchanging the digits is 54 more than the original nu
Grace [21]
The number is xy
x+y=12

10y+x=54+10x+y

so

x+y=12
minus x both sides
y=12-x
sub that for y

10(12-x)+x=54+10x+(12-x)
120-10x+x=54+10x+12-x
120-9x=66+9x
add 9x both sides
120=66+18x
minus 66 both sides
54=18x
divide both sides by 18
3=x

sub back
y=12-x
y=12-3
y=9

the number is 39
4 0
3 years ago
3 shirts cost $54,how much was one shirt?
____ [38]
$18 (if each shirt costs the same, 54/3 = 18)
5 0
3 years ago
Read 2 more answers
What is 2+(g+5)simplified =
Rainbow [258]
I think it should be 7g?
Not sure tho
3 0
4 years ago
a line with a slope of -1/9 passes through point (9,-1). What is its equation in slope intercept form
Elena L [17]

Answer:

\huge  \orange{y =  -  \frac{1}{9} x} \\

Step-by-step explanation:

To find an equation of a line when given the slope and a point we use the formula

y -  y_1 = m(x -  x_1)

From the question we have

y + 1 =  -  \frac{1}{9} (x - 9) \\ y + 1 =  -  \frac{1}{9} x + 1 \\ y =  -  \frac{1}{9} x + 1 - 1

We have the final answer as

y =  -  \frac{1}{9} x \\

Hope this helps you

4 0
3 years ago
Other questions:
  • Mr. Grocer has 421 dozen eggs valued at $0.59 per dozen. How much are the eggs worth altogether?
    11·2 answers
  • True or false y4 equals 16 if y is 2.
    15·2 answers
  • Reagan Jogs 4 Miles per day. How many days will it take her to jog 68 miles.
    11·1 answer
  • A new table is on sale for 15% off. If the sale price is $340, what was the original price?
    15·1 answer
  • *ANSWER ASAP PLS* How can someone live smarter to reduce his/her carbon footprint? a.) remove insulation b.) live in a smart com
    6·1 answer
  • Help please ?! I need answers really fast
    14·1 answer
  • Solve the problem.<br> If sin = 1/4, find csc .<br> A) 3/4<br> B) -1/4<br> C) 4<br> D) undefined
    15·1 answer
  • Identify who is correct <br> Describe the mistake that was made
    13·2 answers
  • After 15 hours of burning a candle has a height of 25 cm after 29 hours of burning its height is 22.2 CM what is the height of t
    8·1 answer
  • How do you multiply 123 x 62?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!