MATHEMATICS HIGH SCHOOL

-6 + (-5) + 7
4
-4
-18
18

Answers

Answer 1

Answer: -6 + (-5) + 7 =
-6 - 5 + 7 =
-11 + 7 =
-4

Your final answer is -4.

Answer 2

Answer:

Answer: B. -4

Step-by-step explanation:

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What is the value of 16.8+(-22 4/5)-10A -29.6

B-16

C 16

D 29.6

Answers

The answer to what is the value of 16.8+(-22 4/5)-10 would be -16

Find the angle measure that makes the statement true. Sin 25° = Cos ____ °

Answers

Since the sine and cosine functions are cofunctions, they are complementary. The format for this is that sinx=cos(90-x). This works for secant and cosecant and tangent and cotangent. So, sin25°=cos65°.

In a poker hand consisting of 5 cards find the probability of holding

Answers

holding what.......? can u be more specific?

IAcellus
Find the volume of the cone.
5
Diameter: 14 m, Slant Height: 25 m
Help Resources
Round to the nearest whole number.
Volume
[?] m3

Answers

The volume of the cone to the nearest whole number is 1283 m³

How to determine the volume

Formula for volume of a cone = $\pi r^2(h)/(3)$

Slant height = 25m

If diameter = 14m , radius = 14/2 = 7m

Pie = 22/7

Substitute values into formula

We have,

Volume = $3. 142 * 7 * 7 * (25)/(3)$

Volume = $1,282. 98$

Volume = $1283 m^3$ in the nearest whole number

Thus, the volume of the cone to the nearest whole number is 1283 m³

Learn more about a cone here:

brainly.com/question/6613758

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Final answer:

The volume of a cone with a diameter of 14 m and slant height of 25 m is 1232 m³, when rounded to the nearest whole number.

Explanation:

To find the volume of the cone, one can use the formula, which is V = 1/3πr²h, where V is the volume, r is the radius, and h is the height. But in the provided case, we have the cone's diameter and slant height instead of the radius and height. Given that the diameter is 14m, the radius would be half of the diameter, so r = 14/2 = 7m. Also, considering the cone as a right-angled triangle, we can use the Pythagorean theorem to find the height. So, h = sqrt((Slant height)² - r²) = sqrt((25)² - (7)²) = 24m. Now, we substitute the values of r and h into the formula for volume of a cone.

V = 1/3 * π * (7)² * 24 = 1232 m³

Learn more about Volume of the cone here:

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∠C and ∠D are vertical angles with m∠C=−2x+90 and m∠D=x−30.

What is m∠D
?

Answers

As they are vertical angles, their magnitude will be equal.
-2x+90 = x-30
2x+x = 90+30
3x = 120
x = 120/3
x = 40

Now, m∠D = x-30 = 40-30 = 10

So, Your Final Answer would be 10 degrees.

Hope this helps!

Vertical angle are equal:
m∠C = m∠D
−2x+90 = x−30
Add 2x to both sides:
90 = 3x - 30
Add 30 to both side:
120 = 3x
Divide both sides by 3:
x = 40
Plugging in:
m∠D=x−30 = 40-30 = 10

The answer is m∠D = 10

The sum of three consecutive intergers is 174. What are the intergers?