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4 years ago

How would the number be written in standard form? 30,000+500+70+6

Mathematics

2 answers:

enyata [817]4 years ago

7 0

Answer:

30,576

Step-by-step explanation:

30,756 becuase it is ten thousands, hundreds, tens, and ones.

Lisa [10]4 years ago

4 0

30,576 because 30 fills the thousands and 5,7,6 fill the rest

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Solve for m. -4(m+6)=-8

Kitty [74]

Need to divide both sides of the equations by -4 and it’s going to give you this m+6=2. Then move the constant to the right-hand side and change its sign and it’s going to give you this m=2-6. And then calculate the difference and then it’s going to give you this m=-4.

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3 years ago

Read 2 more answers

The probability that a male will be colorblind is .042. Find the probabilities that in a group of 53 men, the following are true

Dvinal [7]

Answer:

See below for answers and explanations

Step-by-step explanation:

Part A

$\displaystyle P(X=x)=\binom{n}{x}p^xq^{n-x}\\\\P(X=5)=\binom{53}{5}(0.042)^5(1-0.042)^{53-5}\\\\P(X=5)=\frac{53!}{(53-5)!*5!}(0.042)^5(0.958)^{48}\\\\P(X=5)\approx0.0478$

Part B

$P(X\leq5)=P(X=1)+P(X=2)+P(X=3)+P(X=4)+P(X=5)\\\\P(X\leq5)=\binom{53}{1}(0.042)^1(1-0.042)^{53-1}+\binom{53}{2}(0.042)^2(1-0.042)^{53-2}+\binom{53}{3}(0.042)^3(1-0.042)^{53-3}+\binom{53}{4}(0.042)^4(1-0.042)^{53-4}+\binom{53}{1}(0.042)^5(1-0.042)^{53-5}\\\\P(X\leq5)\approx0.9767$

Part C

$\displaystyle P(X\geq 1)=1-P(X=0)\\\\P(X\geq1)=1-(1-0.042)^{53}\\\\P(X\geq1)\approx1-0.1029\\\\P(X\geq1)\approx0.8971$

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3 years ago

Which table represents y as a function of x?

Kazeer [188]

Answer:

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Step-by-step explanation:

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3 years ago

3 Which expression is equivalent - 3/8 / - 1/4

FrozenT [24]

Answer:

3/8 - 1/4 = 1/

= 0.125

Step-by-step explanation:

brainliest please.

if your not sure with my answer don't go with it.

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3 years ago

Calculate the value of 2x and 3x

antoniya [11.8K]

2x + 3x + 140 = 360 (being complete turn angle)

5x + 140 = 360

5x = 360-140

5x = 220

x = 44

now 2x = 2 × 44 = 88

3x = 3 × 44 = 132

7 0

3 years ago