All categories

3 years ago

23) 2,747 What’s the quotient

Mathematics

1 answer:

Basile [38]3 years ago

8 0

Answer:

119.434783

Step-by-step explanation:

Long division.

You might be interested in

A triangle is placed in a semicircle with a radius of 7mm , as shown below. Find the area of the shaded region. Use the value 3.

timurjin [86]

We either need to see a picture of this and/or get more information about the measurements of the triangle. In general, the area outside of the triangle will be the area of the semi-circle minus the area of the triangle itself, or: 1/2*49*3.14 - 1/2 b*h of the triangle. That first part, which is the area of the semi-circle, works out to 76.93 So based on the info we have, it becomes 76.93 - 1/2*b*h of the triangle = area outside of triangle.

8 0

4 years ago

Help me with this please

Kaylis [27]

Answer:

x = 25

Step-by-step explanation:

By the property,

Equal chords subtend equal angles at the center of the circle. Therefore, measures of arcs having equal central angles will be equal.

2x + 4x + (3x + 30) + (3x + 30) = 360°

(2x + 4x + 3x + 3x) + (30 + 30) = 360

12x + 60 = 360

12x = 300

x = $\frac{300}{12}$

x = 25

4 0

3 years ago

Y+6 2/3 = -14 1/2<br> How do I solve this problem?

Iteru [2.4K]

Y + 6 2/3 = -14 1/2
-6 2/3 -6 2/3
——————————
Y = -21 1/6

3 0

3 years ago

Suppose you have 13 tubes of paint. How many distinct color groupings can you make with your paint?

anzhelika [568]

Answer:

32767 distinct color grouping

Step-by-step explanation:

Given data:

Total tube is 13

for distinct color, group can be 1,2,3,4,.... 15

For total number of ways we have following relation

$^nC_0 +^nC_1 +^nC_2 + .......^nC_n = 2^n$

here n = 13 so we have

$^15C_0 +^15C_1 +^15C_2 + .......^15C_{15} = 2^15$

for at least one

$= 2^{15} - 1$

$= 32768 -1$

= 32767 distinct color grouping

3 0

4 years ago

A toy rocket is launched from a platform 42 feet above the ground at a speed of 91 feet per second. The height of the rocket in

True [87]

Lets get started!

height = -16t² + 91t + 42
After 3 sec means, t = 3, so we substitute t with 3

H = -16(3)² + 91(3) + 42
= -144 + 273 + 42
= 171 feet

3 0

3 years ago