I NEED HELP!! thank u;-)

Mathematics

2 answers:

jok3333 [9.3K]3 years ago

7 0

Assuming you are referring to centigrams and decigrams, the correct answer is 80 cg.

lana66690 [7]3 years ago

3 0

9cg is your answer because 8 + 1 is 9 and 8 times 1 plus 1 is 9

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Secant jkl and jmn are drawn to circle o from an external point ,j. if jk=8,lk=4 and jm=6 what is the length of jn answer

Archy [21]

See the picture attached to better understand the problem

we know that
If two secant segments are drawn to a circle from an exterior point, then the product of the measures of one secant segment and its external secant segment is equal to the product of the measures of the other secant segment and its external secant segment.
so
jl*jk=jn*jm------> jn=jl*jk/jm

we have
jk=8,lk=4 and jm=6
jl=8+4----> 12

jn=jl*jk/jm-----> jn=12*8/6----> jn=16

the answer is
jn=16

6 0

3 years ago

Van someone help me with this

gizmo_the_mogwai [7]

Answer:

107

Step-by-step explanation:

5 0

3 years ago

What is the answer so pwease help

bezimeni [28]

U see I would help but just because u said “pwease” I’m not :)

4 0

3 years ago

Help please with this math question

Svetllana [295]

If the new technology innovation improves the production by 10%, they are increasing the amount of cars made by 10%.

Originally, 120 cars were made per day.

10% of 120 is 12.

Since the amount of cars made per day was increased by 12, we can add 12 to 120 to get 132 cars made per day (as the new unit rate).

The question asks how many cars can be produced in 5 days (after the car production increase). We can get the answer by multiplying our new daily amount of cars by 5: 132 times 5.

132 times 5 = 660

So, 660 cars can be produced in the factory in 5 days.

5 0

1 year ago

I need help fast!!!

topjm [15]

Where’s the question?

8 0

3 years ago