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Anit [1.1K]
2 years ago
8

Pls help with this maths watch question

Mathematics
1 answer:
Roman55 [17]2 years ago
6 0

Answer:

The answer is, use a larger sample of surgeons.

Hope that helps. x

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|x|= 4 how to put it in a number line?
Alik [6]

Answer:

point on 4 and -4

Step-by-step explanation:

IxI = 4can either be 4 or -4

8 0
3 years ago
Read 2 more answers
Building a is 160160 feet shorter than building
Serjik [45]
I assume the heights are 160 ft and 1480 ft.

The two heights are unknown, so we will use variable h to help solve the problem.
The shorter building, building A, has height h.
Since building A is shorter by 160 ft, then building B is taller by 160 ft, so the height of building B is h + 160.

Now we add our two heights to find the total height.

h + h + 160 is the total height.
We can write it as 2h + 160

We are told the total height is 1480 ft, so we let 2h + 160 equal 1480, and we have an equation.

2h + 160 = 1480

Subtract 160 from both sides

2h = 1320

Divide both sides by 2

h = 660

h + 160 = 820

Building A measures 660 ft.
building B measures 820 ft.
7 0
3 years ago
Fill in the blank to make a true equation. (-9)(___) = 36 A. - 4 B. 4 C. 6 D. - 6
Artyom0805 [142]

Answer:

Option A, -4

Step-by-step explanation:

<u>Step 1:  Make an equation to represent the problem</u>

(-9)(x) = 36

<u>Step 2:  Solve for x by dividing both sides by -9</u>

-9x / -9 = 36 / -9

x = -4

Answer:  Option A, -4

3 0
3 years ago
 what is 0.3 x0.6 this is new to me
Ivan
0.3 * 0.6

6*3 = 18

0.18
3 0
3 years ago
Read 2 more answers
PLEASE HELP ME BAD AT GEOMETRY PLEASE THANKS A WHOLE BUNCH
Setler [38]
V = π r² h

V = π (4)² 8
 
V = 402.12

Hope this helps :)
5 0
3 years ago
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