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Fantom [35]
3 years ago
13

Help please dueeee now!

Mathematics
2 answers:
Anastasy [175]3 years ago
5 0

Answer:

8

Step-by-step explanation:

3(2)-2(1-2) / 3-2

6+2 / 1

8/1

= 8

spin [16.1K]3 years ago
5 0

Answer:

See the photo attached

Step-by-step explanation:

<em>First</em><em>,</em><em> </em><em>substitute</em><em> </em><em>the</em><em> </em><em>numbers</em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>Unknown</em><em> </em><em>variables</em><em> </em>

<em>Then</em><em>,</em><em> </em><em>you</em><em> </em><em>just</em><em> </em><em>calculate</em><em> </em><em>it</em><em> </em><em>(</em><em>you</em><em> </em><em>may</em><em> </em><em>use</em><em> </em><em>calculator</em><em>)</em><em> </em>

<em>If</em><em> </em><em>there's</em><em> </em><em>any</em><em> </em><em>questions</em><em> </em><em>please</em><em> </em><em>don't</em><em> </em><em>hesitate</em><em> </em><em>to ask</em><em> </em>

<em>Hope</em><em> </em><em>this is</em><em> </em><em>correct and</em><em> </em><em>helpful</em><em> </em>

HAVE A GOOD DAY!

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The time it takes to fly from Los Angeles to New York varies inversely as the speed of the plane. If
makvit [3.9K]

Answer: speed is  540 km/h

Step-by-step explanation:   Lets mark speed as v.

Because distenace is same, you can mark   6 h · 900 km/h = 10 h · v

and v = 5400 km / 10 h = 540 km/h.

Or using inverse proportions :   10 h / 6 h  =  v / 900 km/h  .

Before multiplying you turn lastproportion around :

10 h / 6 h = 600 km/ h / v   ,which gives   10 v = 6 · 900 km/h

and result is same

3 0
3 years ago
The price of tiling a room varies directly as the size of the room. Sam is laying tile in his kitchen. If the tiling costs $4,22
stiv31 [10]

Answer:

<h3>The answer is option A</h3>

Step-by-step explanation:

Let the price of the room be p

Let the size of the room be s

To find the size of a kitchen that costs $3,824.00 we must first find the relationship between them

The statement

The price of tiling a room varies directly as the size of the room is written as

<h3>p = ks</h3>

where k is the constant of proportionality

when

p = $4,224.00

s = 264 square feet

Substitute the values into the expression to find k

That's

4224 = 264k

Divide both sides by 264

k = 16

So the formula for the variation is

<h3>p = 16s</h3>

when

p = 3824

s =  \frac{p}{16}

s =  \frac{3824}{16}

s = 239

The final answer is

239 square feet

Hope this helps you

6 0
3 years ago
Help me please I need this for tomorrow please please
Andrews [41]
Need a better picture if u post it again soon I’ll see it and I’ll tell u
8 0
2 years ago
Read 2 more answers
Please help this is due in about three minutes
mihalych1998 [28]

Answer:

13) Constant

14) Variable

15) Coefficient

16) Exponent

6 0
2 years ago
Use the rule to find the naxt five terms in pattern: 10,18,26,34,......
Alinara [238K]
The rule seems to be to add 8. 10+8=18+8=26+8=34+8=42. I hope this helps!
3 0
3 years ago
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