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
defon
4 years ago
8

Can y’all please helpppp!

Mathematics
1 answer:
Rudiy274 years ago
8 0

Answer:

1) x= 35 , y = 18

2) x = 20 , y = 23.33

3) x = 11

4) x = 9

5) x = 10

Step-by-step explanation:

1)As the triangles are similar, here the ratio is as;

\frac{JK}{NM} = \frac{KL}{ML}  = \frac{LJ}{LN}

 \frac{40}{16} = \frac{x}{14}  = \frac{45}{y}

from here, x=35 and y = 18

2)As the triangles are similar, here the ratio is;

\frac{DE}{HJ} = \frac{EF}{JG}  = \frac{FD}{GH}

 \frac{9}{15} = \frac{14}{y}  = \frac{12}{x}

from here, x=20 and y= 23.33

3)As the triangles are similar, here the ratio is;

  \frac{QR}{TU} = \frac{RS}{UV}

  \frac{24}{x +5} = \frac{54}{36} here, x = 114)As the triangles are similar, here the ratio is;    [tex]\frac{AB}{AD} = \frac{BC}{DE}

    \frac{28}{20} = \frac{2x+3}{15}

here, x = 9

5)As the triangles are similar, here the ratio is;

\frac{NP}{RP} = \frac{MP}{QP}

\frac{x+8}{3x-9} = \frac{24}{28},

from here, x = 10

You might be interested in
Help please...........
AlladinOne [14]
The answer is B because the yintercept is -2
8 0
3 years ago
A right triangle has a side of length 1 fourth and a hypotenuse of length 1 third. What is the length of the other side?
Marina86 [1]

Answer:

The other side = \frac{1}{12} units

Step-by-step explanation:

A right triangle has a side of length \frac{1}{4} units and;

the hypotenuse is \frac{1}{3}

According to Pythagorean theorem,

a² + b² = c² , where a and b are the two legs of a triangle and c is the hypotenuse.

Lets say a² = (\frac{1}{4}) ^2   and  c² = ((\frac{1}{3} )^2

b² = c² - a²

b² = \frac{1}{9} - \frac{1}{16} = \frac{1}{144}

So b = \sqrt{1/144} = \frac{1}{12} units.

So the other side = \frac{1}{12} units.

5 0
3 years ago
What is 1 1/2 subtracted from the sum of 4 2/3 and 5 2/5
Nezavi [6.7K]
Hi there!

First, we need to add 4 2/3 and 5 2/5.

We should begin with converting the fractions into improper fractions.
4 2/3 + 5 2/5
= 14/3 + 27/5

Now, we find the common denominator.
= 70/15 + 71/15

We can add:
= 141/15

And simplify.
= 9 2/5

Finally, we subtract 1 1/2 from 9 2/5.
9 2/5 - 1 1/2
= 47/5 - 3/2
= 94/10 - 15/10
= 79/10
= 7 9/10

Your answer is 7 9/10.

Hope this helps!
3 0
3 years ago
Read 2 more answers
Kanye and jay wanted to see who could run faster in a minute.They both started in the same spot and ran in different directions.
Lena [83]

Answer:

Kanye run faster.

Step-by-step explanation:

Given that,

Time = 1 min = 60 sec

Suppose, we find the speed of kanye and Jay.

According to number line,

Kanye covers the -160m distance and Jay covers the 140 m distance.

Negative sign shows the opposite direction.

We need to calculate the speed of Kanye

Using formula of speed

v=\dfrac{d}{t}

Where, v = speed

d = distance

t = time

Put the value into the formula

v=\dfrac{160}{60}

v=2.66\ m/s

We need to calculate the speed of Kanye

Using formula of speed

v=\dfrac{d}{t}

Put the value into the formula

v=\dfrac{140}{60}

v=2.33\ m/s

The speed of kanye is more than jay.

Hence, Kanye run faster.

6 0
3 years ago
Choose the correct simplification of(5x+7y)(4x-6y)
zmey [24]
20x2 - 30y + 28xy - 42y2









5 0
4 years ago
Other questions:
  • PLEASE ANSWER THIS ASPA Which of the following choices is equivalent to -6x > -42? x > 7 x -7 x < -7
    6·2 answers
  • Sarah, amy and liam stand on some weighing scales two at a time.here are the measurements:sarah and amy 70kgsarah and liam 80kgl
    5·1 answer
  • What is 30 percent of 30?
    11·2 answers
  • Easy question need fast please
    7·1 answer
  • .....................
    10·1 answer
  • What are the terms in the expression<br> x² + 2x + y 22?
    9·1 answer
  • Data management question!!! Please help!!!!! I will give more points if the answer is correct.
    7·1 answer
  • What is the scale factor from Figure A to Figure B?
    14·1 answer
  • Find the area of the trapezoid.<br> 95 cm<br> 133 cm
    10·2 answers
  • Help me with this question please!! :)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!