3 years ago

What has the same value as 2 3/8

Mathematics

2 answers:

Bad White [126]3 years ago

8 0

Answer:

2.375 has the same value as 2 and 3/8.

In-s [12.5K]3 years ago

3 0

19/8 also has the same value as 2 3/8.

You might be interested in

Think about a population proportion that you may be interested in and propose a confidence interval problem for this parameter.

o-na [289]

Answer: The confidence interval would be (0.2928,0.3672).

Step-by-step explanation:

Since we have given that

Total number of vehicles = 432

Number of SUVs sold = 142

So, it becomes,

$\hat{p}=\dfrac{x}{n}=\dfrac{142}{432}=0.33$

At 90% confidence interval,

z = 1.645

So, the confidence interval would be

$\hat{p}\pm z\sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}\\\\=0.33\pm 1.645\sqrt{\dfrac{0.33\times 0.67}{432}}\\\\=0.33\pm 0.0372\\\\=(0.33-0.0372,0.33+0.0372)\\\\=(0.2928,0.3672)$

Hence, the confidence interval would be (0.2928,0.3672).

8 0

2 years ago

Xy has endpoints at X(2,-3) and Y(-1,2) what is the length of XY

goldenfox [79]

Answer:

Step-by-step explanation:

The length form -1 to 2 is 3

The length from -3 to 2 is 5

√3²+5² = √9+25 =√36=6

7 0

2 years ago

10 to the power of 16 times 10 to the power of -3

rodikova [14]

Answer:

the answer is the Scientific notation of 1×10^13

3 0

3 years ago

Factor the given quadratic function x2 + 9x = 36.

Gennadij [26K]

Answer:

(x + 12)(x - 3)

Step-by-step explanation:

${x}^{2} + 9x = 36 \\ {x}^{2} + 9x - 36 = 0 \\ {x}^{2} + 12x - 3x - 36 = 0 \\ x(x + 12) - 3(x + 12) = 0 \\ (x + 12)(x - 3) = 0$

4 0

3 years ago

Can somebody help? Tysm

alukav5142 [94]

X is equal to 8. The work for that is on the attached picture.

5 0

3 years ago