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3 years ago

The sum of 2 consecutive numbers is 37. Find the numbers.

Mathematics

2 answers:

Art [367]3 years ago

5 0

Answer: First option is correct.

Step-by-step explanation:

Since we have given that

Let the first number be 'x'.

Let the consecutive number be 'x+1'

According to question, we get that

x+x+1 = 37

2x + 1 = 37

2x = 37 - 1

2x = 36

x = 36 ÷ 2

x = 18

And another number be x + 1 = 18 + 1 = 19.

Hence, first option is correct.

Naddik [55]3 years ago

3 0

X+1 is the answer for this question

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Pauline is building a fence around her vegetable garden, what length of fence will she need to build?

Nuetrik [128]

I FOUND YOUR COMPLETE QUESTION IN OTHER SOURCES.
SEE ATTACHED IMAGE.
First we look for the hypotenuse of both triangles.
Left triangle:
Sine (68.1) = (1.75) / (h)
h = (1.75) / Sine (68.1)
h = 1.886108667
h = 1.9m
Right triangle:
Sine (49.4) = (1.75) / (h)
h = (1.75) / Sine (49.4)
h = 2.304841475
h = 2.3m
Finally adding the perimeter:
P = 5 + 1.9 + 2.75 + 2.3
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6 0

3 years ago

Find the coordinates for the midpoint of the segment with endpoints give (3,5) and (-2,0)

Leto [7]

Answer:

The coordinates of the mid-point are :

$(\frac{1}{2}, \frac{5}{2})$

Step-by-step explanation:

We know that, the coordinates of the mid-point (x, y) of a line segment joining the points (x₁, y₁) and (x₂, y₂) is given by

$(x, y) = (\frac{x_{1} +x_{2} }{2},\frac{y_{1}+y_{2} }{2} )$

Now, we have the given points as (3, 5) and (-2, 0).

By using the above formula, coordinates of the mid-point (x, y) of the line-segment joining the points (3, 5) and (-2, 0) is given by,

$x = \frac{3+(-2)}{2} = \frac{3-2}{2} = \frac{1}{2}$

$y = \frac{5+0}{2} = \frac{5}{2}$

∴ coordinates of the mid-point of the line-segment joining the points (3,5) and (-2,0) is $(\frac{1}{2}, \frac{5}{2})$ .

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3 years ago

In ∆ABC the angle bisectors drawn from vertices A and B intersect at point D. Find m∠ADB if: m∠C=130°

Zepler [3.9K]

Answer:

m∠ADB = 155°

Step-by-step explanation:

m∠ADB = (m∠C)/2 + 90° = 130°/2 + 90°

m∠ADB = 155°

_____

Reference brainly.com/question/17443119 for the derivation.

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