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
Damm [24]
3 years ago
11

Try to find x & y. I need it so much please

Mathematics
1 answer:
kumpel [21]3 years ago
3 0

Answer:

x = 3

y = 5

Step-by-step explanation:

Using theorem of similar triangles, we have,

(6 + x)/6 = (7 + 3.5)/7

(6 + x)/6 = 10.5/7

Cross multiply

7(6 + x) = 10.5(6)

42 + 7x = 63

7x = 63 - 42

7x = 21

x = 21/7

x = 3

Thus:

7.5/y = (7 + 3.5)/7

7.5/y = 10.5/7

Cross multiply

7.5*7 = 10.5*y

52.5 = 10.5*y

Divide both sides by 10.5

52.5/10.5 = y

y = 5

You might be interested in
NOP has side lengths 5 cm, 7 cm, and 9 cm. If NOP - RST, which of the following could
Iteru [2.4K]

Answer:

b its b

Step-by-step explanation:

bbbbb

3 0
3 years ago
The circumference of a circle is 14 cm. Find the radius of this circle
Dafna1 [17]
2.23 should be the radius
3 0
3 years ago
Read 2 more answers
What is a “ridgid movement”
solniwko [45]
Definition 1. A rigid motion of the plane ( or an isometry ) is a motion whichpreserves distance.There are four basic rigid motions:(1) Reflection(2) Glide Reflection(3) Rotation(4) Translation
3 0
3 years ago
Which equation describes the relationship shown in the table?
Andrew [12]

Answer:

A

Step-by-step explanation:

i = items sold

p = profit

Based on the table, the profit is twice the number of items sold. Therefore the answer is A. Correct me if I'm wrong. I hope it helps.

7 0
3 years ago
Read 2 more answers
I WILL GIVE BRAINLIEST PLS HELP PLS PLS PLS
bija089 [108]

Answer:

1. 1.1 times the weight of the puppy

2. 11/10

3. %110

Step-by-step explanation:

11 x 9 = 99

99/90=1.1

1.1 = 11/10 = %110

5 0
3 years ago
Read 2 more answers
Other questions:
  • HELP FAST!!! confused
    12·2 answers
  • The graph of an inequality has a closed circle at 0, and the ray moves to the right. What inequality is graphed?
    7·2 answers
  • A discount store buys a shipment of swing sets at a cost of $210 each. The swing sets will be sold for $609 apiece. What percent
    10·1 answer
  • Find the next new numbers in the pattern.
    9·1 answer
  • Find the slope and the Y-intercept of the equation 4x+5y=-9
    9·2 answers
  • Write this number in scientific notation 38200000 <br> Look at attachment down below
    15·2 answers
  • A probability experiment will consist of selecting one of two stacks of cards, and then choosing a card at random from the stack
    10·1 answer
  • The diameter of a circle is 10 cm. Find its area in terms of π.
    12·2 answers
  • 3.6 times 4.2 can you pls help and show me how you solved it plsss
    10·1 answer
  • What is the solution given the expression <br> 216^2/3<br><br> 36<br> 6<br> 108<br> 12
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!