1 year ago

Please help with math problem?

Mathematics

1 answer:

Hoochie [10]1 year ago

5 0

Answer:

KM=41.6

Step-by-step explanation:

$\frac{HJ}{IJ} =\frac{KM}{ML} \\\frac{8}{6} =\frac{KM}{31.2} \\$

Cross Multiply and Solve for KM.

$6*KM=8*31.2\\KM=\frac{8*31.2}{6} \\KM=41.6$

You might be interested in

Blue River is 212 miles long. What is the length of the river on the map, if the scale is 1 inch : 50 miles?

exis [7]

Answer: 4.24 inches
Explanation: divide 212 by 50

5 0

2 years ago

X = 8 9 10 Plzzz helpppo

Novosadov [1.4K]

The answer should be 9

7 0

2 years ago

4(1-x)+2x=-3(x+1) -) 7/5 -) -7/5 -) -3/4 -) -7

natima [27]

Answer:

the last one -) -7

Step-by-step explanation:

if this help you please give me a crown please

6 0

2 years ago

Read 2 more answers

If sin42 degrees = 2/3 then cos48 degrees = what? If tan20.5= 3/8, the tan69.5= what?

Anna11 [10]

Big ifs, question writers. These are of course approximations.

The "co" in cosine comes from complementary angles. It means since

$42^\circ + 48 ^\circ = 90^\circ$

$\sin 42^\circ = \cos 48^\circ$

Answer: cos 48° = 2/3

Similarly,

$20.5^\circ +69.5^\circ = 90^\circ$

$\tan 69.5^\circ = \cot 20.5^\circ = \dfrac{1}{\tan 20.5^\circ} = \dfrac 8 3$

Answer: tan 69.5° = 8/3

5 0

3 years ago

PLEASE HELP ME!!!

jeyben [28]

Answer:

B.intrest fees

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers