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nevsk [136]
3 years ago
9

NEED HELP ASAP PLEASE PLEASE PLEASE

Mathematics
1 answer:
Gekata [30.6K]3 years ago
7 0

Answer:

What???

Step-by-step explanation:

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PLEASE HELP QUICK I WILL MARK BRAINLIEST!
Katena32 [7]
The answer to your question is the last option because the total of the whole table is 1.0. And, mathematically speaking, y cannot possibly be 1.0 if the tables values all add up to 1.0
6 0
3 years ago
Work our the surface area of this cylinder?
tankabanditka [31]

Answer:

A=522.97\ \text{cm}^2

Step-by-step explanation:

Given that,

The diameter of the cylinder, d = 8 cm

Radius, r = 4 cm

Height of the cylinder, h = 16.8 cm

We need to find the surface area of this cylinder. The formula for the surface area of the cylinder is given by :

A=2\pi r^2+2\pi rh\\\\=2\pi r(r+h)\\\\=2\times \dfrac{22}{7}\times 4\times (4+16.8)\\\\=522.97\ \text{cm}^2

So, the surface area of the cylinder is 522.97\ \text{cm}^2

6 0
3 years ago
Ahamd wants to cover a box that is 6 cm long 4 cm high and 4 cm wide with material on all the sides how much material does he ne
UNO [17]

Answer:

128cm²

Step-by-step explanation:

<em>To find out how much material he needs, you need to find the surface area of the box. Each box has 6 sides, 2 of 3 different sides. </em>

Surface area = 2(6 × 4) + 2(6 × 4) + 2(4 × 4)

                      = 128cm²

6 0
3 years ago
There are four angles surrounding a single point:
Luden [163]
I think i may know what your asking, is it a angle at a point? I don’t know what your asking so that a guess based off what i know from your question.
4 0
3 years ago
Two Parallel lines are cut by a transcersal and form a pair of alternate exterior angles. One angle measures (6x + 5) and the ot
zaharov [31]

Answer:

11° is the measure of the exterior angles

Step-by-step explanation:

Theorem:   Alternate exterior angles are congruent when two parallel lines cut by a transversal.

First we solve for x using the theorem

6x + 5 = 7x + 4

x = 1

Substitute x = 1 into 6x + 5

6(1) + 5 = 6 + 5 = 11°

4 0
3 years ago
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