3 years ago

PLEASE HELP ASAP!!!

Mathematics

1 answer:

xeze [42]3 years ago

6 0

Answer:

JM = 10

Step-by-step explanation:

Because MN║JL,

$\frac{MK}{JM} = \frac{KN}{NL}$

$\frac{5}{2x + 4} = \frac{6}{12}$ = $\frac{1}{2}$

2(5) = 1(2x + 4)

10 = 2x + 4

2x = 6

x = 3

JM = 2x + 4 = 2(3) + 4 = 6 + 4 = 10

You might be interested in

How do I answer this

solniwko [45]

Answer:

can you put another screen shot its blurry on my end.

Step-by-step explanation:

4 0

3 years ago

What is the surface area? 10 ft 8 ft 10 ft 12 ft 10 ft

amid [387]

Answer:

12×8/2=48

10×10=100

2(48)+3(100)

96+300= 396ft²

5 0

2 years ago

Please help me out, i can not understand this, i will give a brainliest out to whoever can help me

marishachu [46]

Answer:

So try 0-6

Step-by-step explanation:

6 0

2 years ago

Evaluate the geometric series. Round to the nearest hundredth. Please help me!!!

kari74 [83]

Answer:

62.34

Step-by-step explanation:

Substitute n = 0 to n = 5 into the expression and sum the terms, that is

3 [ $(\frac{3}{2}) ^{0}$ + $(\frac{3}{2}) ^{1}$ + $(\frac{3}{2}) ^{2}$ + $(\frac{3}{2}) ^{3}$ + $(\frac{3}{2}) ^{4}$ + $(\frac{3}{2}) ^{5}$ ]

= 3 [ 1 + $\frac{3}{2}$ + $\frac{9}{4}$ + $\frac{27}{8}$ + $\frac{81}{16}$ + $\frac{243}{32}$ ]

= 3( $\frac{665}{32}$ )

= 3 × 20.781

= 62.34 ( to the nearest hundredth )

5 0

3 years ago

Please help .......

WITCHER [35]

f(n) = n² + 20

f(1) = 1² + 20 = 21

f(2) = 2² + 20 = 24

f(3) = 3² + 20 = 29

f(4) = 4² + 20 = 36

f(5) = 5² + 20 = 45

f(6) = 6² + 20 = 56

a) first three terms

Answer: 21, 24, 29

b) how many < 50

f(5)=45, f(6)=56 so

Answer: 5

7 0

3 years ago