3 years ago

What is 1 times 1 plus 0?

Mathematics

2 answers:

skad [1K]3 years ago

5 0

Answer:

it is one

Step-by-step explanation:

dedylja [7]3 years ago

3 0

hope this helps! :))

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3m-n=km-8, solve for m

viktelen [127]

Add n on both sides:

3m = km - 8 + n

Subtract km on both sides:

3m - km = n - 8

Factor the Left-Hand Side:

m(3 - k) = n - 8

Divide both sides by (3 - k):

m = (n - 8) / (3 - k)

5 0

3 years ago

Read 2 more answers

PLEASE HELP<br><br> look at the pic for the question

Schach [20]

Answer:

I believe 55

Step-by-step explanation:

8 0

2 years ago

A person is canoeing on a river. Her overall speed is 3.4 mile(s) per hour up river and 5.6 mile(s) per hour down river. Find th

PIT_PIT [208]

Answer:

a) $v_{river} = 1.1\,mph$ , b) $v_{person} =4.5\,mph$

Step-by-step explanation:

Overall speeds up river and down river are modelled by following expressions:

Up River

$-3.4\,mph = v_{river} - v_{person}$

Down River

$5.6\,mph=v_{river} + v_{person}$

After some algebraic manipulations, speeds are found:

$v_{river} = 1.1\,mph$

$v_{person} =4.5\,mph$

5 0

2 years ago

The Grade 8 learners decided to start living more healthily. They will either jog or cycle.

liberstina [14]

Step-by-step explanation:

(125/5)×3=75

75 participate jogging

25×2=50

50 participate in cycling

6 0

3 years ago

In the diagram, what is the measures of angle 1?

kykrilka [37]

Answer:

The correct option is A.

Step-by-step explanation:

Line A and B are parallel lines.

$\angle 1=3x$ ....(1) (Alternate exterior angles)

$\angle 1+9x=180$ (Supplementary angles)

$3x+9x=180$

$12x=180$

$x=15$

The value of x is 15.

Put this value in equation (1).

$\angle 1=3\times 15=45$

Therefore measures of angle 1 is 45° and option A is correct.

3 0

3 years ago