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3 years ago

Value: 10 points + Brainliest 11÷∛100·198³

Mathematics

2 answers:

zhannawk [14.2K]3 years ago

7 0

Answer:

49297810.2183

Step-by-step explanation:

evablogger [386]3 years ago

5 0

Your answer is 49297810.2183

My only disclaimer is the Square Root Symbol because of the placing 3 was in, but I hope this helps. If not, please let me know and I will redo the math

You might be interested in

6 + 2^3 • 3 = ? Show work

RSB [31]

Answer: =30

Step-by-step explanation:

This question it's about PEMDAS. This lesson it's about order of operations. p-parenthesis, e-exponents, m-multiply, d-divide, a-add, and s-subtract. It can also go left to right.

do calculate with exponent first.

2³=2*2*2=8

6+8*3

multiply left to right.

8*3=24

add left to right.

6+24

=30

Hope this helps!

Thanks!

Have a great day!

4 0

3 years ago

Pls help me I’ll Mark you brainlessness

KATRIN_1 [288]

Answer:

for 6 it is b and for 7 it is 75

Step-by-step explanation:

fr 6 the range is higher making it much more accurate,

and for 7 it is 75 because once again you get better accuracy.

7 0

2 years ago

) The manager of a local Gap store estimates that on average the probability of a customer entering the store and will purchase

xeze [42]

Answer: 1. 0.0256

2. 0.4096

Step-by-step explanation:

Binomial probability formula , to find the probability of getting x successes:

$P(x)=^nC_xp^x(1-p)^{n-x}$ , where n= Total number of trials

p= Probability of getting success in each trial.

Let x be the number of customers will make purchase.

As per given , we have

p= 0.20

n= 4

1. The probability that 3 of the next 4 customers will make a purchase will be:-

$P(x=3)=^4C_3(0.20)^3(1-0.20)^{4-3}$

$P(x=3)=(4)(0.20)^3(0.80)^{1}\ \ [\because\ ^nC_{n-1}=n]$

$P(x=3)=(4)(0.008)(0.80)=0.0256$

Hence, the probability that 3 of the next 4 customers will make a purchase = 0.0256

2. The probability that none of the next 4 customers will make a purchase will be :

$P(x=0)=^4C_0(0.20)^0(1-0.20)^{4-0}$

$P(x=0)=(1)(0.80)^{4}\ \ [\because\ ^nC_{0}=1]$

$P(x=0)=0.4096$

Hence, the probability that none of the next 4 customers will make a purchase= 0.4096

5 0

3 years ago

A starting carpenter can build a rough table in 1 hour, and a rough chair in 45 minutes. A finishing carpenter can finish each t

Delvig [45]

Answer:

I believe it is b

Step-by-step explanation:

3 0

2 years ago

rjkz [21]

The other leg is 12cm long.

Step-by-step explanation:

Given,

Hypotenuse = c = 15cm

One leg = a = 9cm

Other leg = b

As the triangle is right angled, therefore, using Pythagoras theorem;

$a^2+b^2=c^2\\(9)^2+b^2=(15)^2\\81+b^2=225\\b^2=225-81\\b^2=144\\$

Taking square root on both sides;

$\sqrt{b^2} =\sqrt{144} \\b=12\ cm$

The other leg is 12cm long.

Keywords: triangle, square root

Learn more about triangles at:

#LearnwithBrainly

3 0

3 years ago