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
xxMikexx [17]
2 years ago
13

Need Help Asap ! i’ll mark brainly!!

Mathematics
1 answer:
seropon [69]2 years ago
3 0

Answer:

the answer will be the first one.

Step-by-step explanation:

You might be interested in
Please help!!<br> Each pair of polygons is similar. Find the value of x.
Simora [160]

Answer in fraction form: x = 55/4

Answer in decimal form: x = 13.75

Both forms are equivalent, but they say it in a slightly different way.

===========================================================

Work Shown:

AC/QY = CD/YW

(x+5)/15 = 5/4

4(x+5) = 15*5

4x+20 = 75

4x = 75-20

4x = 55

x = 55/4

x = 13.75

------------

Explanations:

  • The first step is possible because the polygons are similar. Similar figures have their corresponding sides be in the same proportion or ratio. Note how side AC has the double red angle (at point A) and a single red angle (point C). The side QY has the same idea in the same order. This is why AC corresponds to QY. The ratio AC/QY is the same as CD/YW.
  • In the second step, I plugged in the expressions that the diagram shows. This is the substitution property.
  • On step 3, I cross multiplied. The general format is A/B = C/D cross multiplies to A*D = B*C.
7 0
3 years ago
Read 2 more answers
Please someone help me in this
Elis [28]

Answer:

20 watches were made.

Step-by-step explanation:

385=15n+85

300=15n

20=n

7 0
3 years ago
Read 2 more answers
What is the sum of the angle of a polygon of 62 sides ​
kiruha [24]
Sum of all angles in a 62 sided polygon = 10800°. (Mark me as brainliest pls!)
8 0
2 years ago
HELP I WILL GIVE BRAINLEIST OR WHATEVER 50 POINTS​
Ilya [14]

answer:

a. scarf costs today = $6

b. scarf costs 3 days from now = $3

step-by-step explanation:

  • 1/2 off means you would multiply the amount by 1/2 then subtract

a. original price of scarf: $12

12 X 1/2 = 6

12 - 6 = 6

— scarf costs today = $6

  • do the same thing but this time it is a different number

b. 12 X 3/4 = 9

12 - 9 = 3

— scarf costs 3 days from now = $3

3 0
3 years ago
please help me , if f(x) = c and g(x) = f (x-3), which of the following best describes the graph of y = g(x)
notka56 [123]
I need this answer too can you please help me out too if you find the answer


Explanation
8 0
3 years ago
Other questions:
  • A store receives shipments of peaches and wants to sort them by weight. Drag each shipment to match the ratio of peaches to poun
    11·1 answer
  • Lori has 25 new stamps but she already has 15 old ones how many does she have in total
    11·1 answer
  • Use geometry to evaluate the integral from 0 to 6 of the function f of x, dx for f of x equals 3 for x less than or equal to 3 a
    8·1 answer
  • Find the m ∠YXZ. Show your Work
    9·1 answer
  • How much will hi pays in total
    13·1 answer
  • What single decimal multiplier would you use to decrease by 12% followed by a 4% increase
    12·1 answer
  • What real world situation models this equation y=1/20x
    14·1 answer
  • PLEASE SOMEONE PLEASE HELP ME PLEASE
    8·1 answer
  • PLS HELPPPPP<br> 2/3a+4&gt;-8<br> SHOW WORK
    8·1 answer
  • Help me please i dont get it.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!