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Sonbull [250]
3 years ago
7

Which answer shows 2.13786 x 10^4written in standard form?

Mathematics
1 answer:
mihalych1998 [28]3 years ago
4 0
C, move the decimal point to the left according to the exponent on the 10, in this case 4 steps.
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Is this true in maths if a ate many sugar will a get diabites ? remider math question
lana66690 [7]
In math (or English, for that matter), a question is never true or false. Only a statement can have such attributes.

If you make the statement "if A ate many sugar, A will get diabetes," in math it cannot be decided wheter it is true or false without additional information about the truth values of the statements "A ate many sugar" and "A will get diabetes".
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5-5|5x+3|=-10 solve
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Exact Form:

x = 0 , −6/5

Decimal Form:

x = 0 , − 1.2

Mixed Number Form:

x = 0 , − 1 1/5
6 0
2 years ago
Task 1
CaHeK987 [17]

Answer:

part 1 : y = x^2 + 3x + 5

y = x + 13

solution:

x^2 + 3x + 5 = x + 13

x^2 + 2x -8 = 0

(x+4)(x-2) = 0

x = -4 or x = 2

if x = -4, y = 9

if x = 2 , y = 15

part 2 : x^2 + 2x + 1 = 0

(x + 1)^2 = 0

x = -1

y = 1

task 2

part 1 : Let our two digit number be 26

Next, we rewrite it as a difference of two numbers

26=32-6

We want to square 26 using the identity:  

In this case,

x=32

y=6

Substituting into the identity

 plz make me brainliest

7 0
3 years ago
Worth a lot of points! please help and explain your answer tysm
Arte-miy333 [17]

Answer:

option c is incorrect

because the value of tan B will be perpendicular/base

so tan B=5/12.

mark me brainlist

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3 years ago
A store sells notebook for 3$ each and does not charge sales tax. If x represents the number of notebooks Adele buys and y repre
Crazy boy [7]
You need to multiply 3x to find y. 
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2 years ago
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