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Rudiy27
1 year ago
8

The length of a rectangle is 7 inches and the width is 42 inches. What is the ratio,

Mathematics
2 answers:
skelet666 [1.2K]1 year ago
8 0

Answer:

1 : 6

Step-by-step explanation:

42 /7 = 6

We will have to simply the ratios in order to get the answer.

denpristay [2]1 year ago
5 0

Answer:

<u>6 : 1</u>

Step-by-step explanation:

The length is the longer side compared to the width.

Hence, the length is <u>42 inches</u> and width is <u>7 inches</u>.

<u>Taking the ratio</u> :

  • Length : Width
  • 42 : 7
  • 7 x 6 : 7
  • 6 : 1
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Answer:6 by 9

I was stuck on thus question too for a while but then I went back and figured everything.


4 0
3 years ago
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Line a and b are perpendicular lines.If line a is represented by y=s/t x+10 and line b is represented by y=q/r -4 where s,t,q an
alekssr [168]

Answer:

The options are not shown, so i will answer in a general way.

First, for a line of the form:

y = a*x + b

All the perpendicular lines will have a slope of -(1/a), then we can write a general perpendicular line as:

y = -(1/a)*x + c.

In this problem we have the perpendicular lines:

y=(s/t)*x+10

y = (q/r)*x - 4

Because those lines are perpendicular, we must have that:

(q/r) = -(1/(s/t)) = -(t/s)

q/r = -t/s

and we knew that s, t, q and r are integers (where t and r can not be equal to zero), and because of this relation, where we can see that in the denominator at the right we have the integer s, we can conclude that s can not be zero (we can not divide by zero).

And we know that t and s are both different than zero, then:

-t/s ≠ 0.

This means that:

q/r ≠ 0

And from this, we can conclude that q is different than zero.

7 0
3 years ago
Each statement describes a transformation of the graph of f(x) = 5x. Which statement correctly describes the graph of g(x) = 5(x
Fed [463]

Answer: Option D

Step-by-step explanation:

If the graph of the function g(x)=f(x+h) +b  represents the transformations made to the graph of y= f(x)  then, by definition:

If b> 0 the graph moves vertically upwards.

If b the graph moves vertically down

If h>0 The graph moves horizontally h units to the left

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therefore it is true that h =3>0  and b =-7 < 0

Therefore the graph of  g(x) = 5^{(x + 3)} - 7 is <u><em>moves horizontally 3 units to the left</em></u>. Also, as b =-7 < 0  then the graph <u><em>moves vertically 7 units down </em></u>

Therefore the answer is the option D

5 0
2 years ago
Hi! I'm confused as to how to get the answer for this -&gt; 3(y+7) = 2y - 5
Sindrei [870]

Try this solution:

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3 0
3 years ago
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aliya0001 [1]

Answer:

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(the twos after the letters means squared)

:)

6 0
3 years ago
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