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3 years ago

Express it in Scientific notation 48,800,000

Mathematics

2 answers:

Sidana [21]3 years ago

5 0

Express it in Scientific notation

48,800,000.

The answer:

4.88 x 10⁷

Alika [10]3 years ago

3 0

Answer:

hello

xyz kon hò tum bhai

are mera bhai tumse mafi kyu mang raha hei

eisa kya hua tha..?

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G(b) = 5b- 9 h(b) = (b - 1)^2 Evaluate. (hog)(-6) =

laiz [17]

Given:

The two functions are:

$g(b)=5b-9$

$h(b)=(b-1)^2$

To find:

The value of $(h\circ g)(-6)$ .

Solution:

We have,

$g(b)=5b-9$

$h(b)=(b-1)^2$

We know that,

$(h\circ g)(b)=h(g(b))$

$(h\circ g)(b)=h(5b-9)$

$(h\circ g)(b)=[(5b-9)-1]^2$

$(h\circ g)(b)=[5b-10]^2$

Putting $b=-6$ , we get

$(h\circ g)(-6)=[5(-6)-10]^2$

$(h\circ g)(-6)=[-39-10]^2$

$(h\circ g)(-6)=[-49]^2$

$(h\circ g)(-6)=2401$

Therefore, the value of $(h\circ g)(-6)$ is 2401.

7 0

3 years ago

4. A statistician working for the National Basketball Association supplies the television announcers with interesting statistics

Sonbull [250]

Answer: 0.038

Step-by-step explanation:

Given: Total games : n= 375

Number of games won by the team that was winning the game at the end of the third quarter. = 300

The proportion (p) of the team that was winning the game at the end of the third quarter: $p=\dfrac{300}{375}=0.8$

Critical z-value for 90% confidence: z* = 1.645

Margin of error = $z^*\sqrt{\dfrac{(1-p)p}{n}}$

The margin of error in a 90% confidence interval estimate of p $=1.645\sqrt{\dfrac{0.2\times0.8}{300}}\\= 1.645\times\sqrt{0.00053333}\\\\=1.645\times0.0231\\\\=0.0379995\approx$$0.038$

Hence, the required margin of error = 0.038

7 0

3 years ago

Need help ASAP. I don't know what the answer is. Please help asap

svetoff [14.1K]

Yeah it is D i hope this helps u

5 0

3 years ago

Read 2 more answers

Noel had his birthday party at the movies. It cost $30

Salsk061 [2.6K]

78-30=48 48\6=8 so he brought 8 friends

6 0

3 years ago

Express it in slope-intercept form.

Ivahew [28]

Y=mx+b

2-2=0

Correct 2+2=4

5 0

3 years ago

Express it in Scientific notation 48,800,000​

Express it in Scientific notation 48,800,000