(Circle one) A negative decimal multiplied by a positive decimal then multiplied again by a negative decimal will give a positive/negative answer.

Answers

Answer 1

Answer:

Positive

Step-by-step explanation:

A positive and a negative add up to a negative so if you add the sum of the first two then add the negative it will be positive

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The formula for the length of the hypotenuse in a right triangle is squared a^2+b^2 where a and b are the lengths

Answers

Answer:

the hypotenuse in a right triangle formula is c= sqrt(a^2+b^2)

Step-by-step explanation:

The original Pythagorean's theorem equation is a^2+b^2=c^2 which we can take the square root of to isolate and solve for the equation for just the hypotenuse length. This of course is assuming that a and b are the legs of the triangle. Let me know if this wasn't what you were asking or if you need more clarification and I'll amend my answer

The perimeter of a rectangular field is 74 yards. The length of the field is 27 yards. What is the width in yard of the field

Answers

The width of the yard whose length is 27 yards and perimeter is 74 yards is evaluated to be 10 yards

How to find the perimeter of a rectangle?

For a rectangle with length and width L and W units, we get:

Perimeter of the rectangle = $2(L + W) \: \rm units$

For this case, let we assume that:

The width of the considered rectangular field = W yards

Then, as we're provided that:

Perimeter of the rectangular field = 74 yards
Length of the rectangular field = 27 yards.

Putting these in the formula for perimeter of a rectangle, we get;

$Perimeter = 2( L + W)\n74 = 2(27 + W)\n\n\text{Dividing both the sides by 2}\n\n(74)/(2) = (2(27+W))/(2)\n\n37 = 27 + W\n\n\text{Subtracting 27 from both the sides}\n\n37 - 27 = W\nW = 10 \: \rm yards$

Thus, the width of the yard whose length is 27 yards and perimeter is 74 yards is evaluated to be 10 yards

Learn more about perimeter of a rectangle here:

brainly.com/question/14073514

Answer:

width = 10 yds

Step-by-step explanation:

perimeter = 2L + 2W

74 = 2(27) + 2W

74 = 54 + 2W

subtract 54 from both sides of the equation:

2W = 20

divide both sides by 2:

W = 10

If the logarithm of 5832 is 6, what is the base?
$logx(5832) = 6$

Answers

Answer:

The base is 4.2426.

Step-by-step explanation:

Logarithm definition:

Suppose we have that:

$log_a(b) = c$

It means that;

$b = a^c$

In this question:

$log_x((5832)) = 6$

It means that:

$x^6 = 5832$

$x = \sqrt[6]{5832}$

$x = (5832)^{(1)/(6)}$

$x = 4.2626$

The base is 4.2426.

I WILL MARK BRAINLIST

Answers

Answer:e and f

Step-by-step explanation:

The volume of a sphere is 5000 pi m^3 what’s the surface area of the sphere

Answers

Volume of sphere is given by:
V=4/3πr³
the radius of the sphere will therefore be given by:
5000π=4/3πr³
solving for r we get:
r³=3750
hence
r=15.54 m
the area will therefore be:
A=4πr²
A=4π(15.54)²A=965.49π m²

Answer:

3,033.11 m²

Step-by-step explanation:

V=3/4πr³

5,000π= 4/3 πr³

5,000= 4/3 r³

3/4 x 5,000 = r³

3,750 = r³

r = 15.536

SA = 4πr²

SA = 4π(15.536)²

SA = 3,033.11 m²