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gogolik [260]
3 years ago
13

Definition for compatible numbers

Mathematics
1 answer:
jenyasd209 [6]3 years ago
8 0
When estimating, compatible numbers are numbers that are close in value to the actual numbers, and which make it easy to do mental arithmetic.
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I need help with this
Ede4ka [16]

Answer:

x=6°

Step-by-step explanation:

7x+180-23x+10x+36=180

-6x=180-180-36

-6x=-36

divide both sides by-6

x=6°

8 0
3 years ago
Match the numbers in standard notation with the corresponding numbers in scientific notation.
ankoles [38]

Answer:

a) 864,000,000,000      8.64E11

b) 8,640,000,000           8.64E9

c) 86,400,000,000,000     8.64E13

d) 864,000,000,000,000    8.64E14

Step-by-step explanation:

A scientific notation is a way to represent very large values into the decimal form.

Steps to write in scientific notation:

Move the decimal to left before first digit of the given number.

Find the number of times decimal is moved to left.

Put that number in the exponent of e.

So, matching:

a) 864,000,000,000      8.64E11

b) 8,640,000,000           8.64E9

c) 86,400,000,000,000     8.64E13

d) 864,000,000,000,000    8.64E14

8 0
4 years ago
The points (4,1 ) and (x,-6 lie on the same line. If the slope of the line is 1,what is the value of x?
konstantin123 [22]

Answer:

wnsbsbwbqbqbqbqbqjqj

Step-by-step explanation:

snnaakaknananananabababababababababababa

nansskqlnzelsksuqqhnqqko

6 0
3 years ago
Describe the graph of the function f(x) = 2x^3 +14x^2 +13x +6. Include the y-intercept, x-intercepts, and the shape of the graph
vovikov84 [41]

f(x) = 2x^{3} + 14x^{2} + 13x + 6

The graph is attached below.

In order to find the y-intercept, check the graph and see where it hits the y-axis, so in this case the y-intercept would be  at (0,6).

To find the x-intercept, check the graph and see where it hits the x-axis, and here it hits at x = -6.


3 0
3 years ago
Each pizza costs $17.50 without toppings. Each topping added to the pizza is $2.35. if connor orders the a pizza and was charged
lapo4ka [179]
29.25
- 17.50 =
$12.75÷2.35 = 5 toppings
4 0
3 years ago
Read 2 more answers
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