3 years ago

The Question

Mathematics

1 answer:

77julia77 [94]3 years ago

5 0

Answer:

Step-by-step explanation:

Divide 12 by .40 (the percentage) to figure out what the full number would be.

You might be interested in

Which ones are like terms?<br> -1 and 4<br> 3x and -6<br> 5x and -1<br> 5x and 4

irina [24]

Answer: -1 and 4
Explanation: the others aren’t because they have variables in one and numbers in the other

7 0

3 years ago

Does anyone know this ?

ipn [44]

Answer:

the answer is 196

Step-by-step explanation:

4x+4=60

4x+4-4=60-4

4x=56

56/4=14

14×14=196

7 0

3 years ago

(10 POINTS AND BRAINLIEST FOR BEST)

elena-s [515]

Answer:

Oil - Nigeria

Rich Soils - Kenya

Mineral wealth - South Africa

Step-by-step explanation:

Hope this helps.

6 0

3 years ago

Read 2 more answers

The following 5 questions are based on this information. An economist reports that 47% (p¯=0.47p¯=0.47) of a random sample of 12

zmey [24]

Answer:

Option D) 0.014

Step-by-step explanation:

We are given the following in the question:

Sample size, n = 1200

Sample proportion =

$\hat{p} = 0.47$

We have to make a 95% confidence interval.

Formula for standard error:

$S.E = \sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}$

Putting the values, we get:

$S.E = \sqrt{\dfrac{0.47(1-0.47)}{1200}} = 0.014$

Thus, the correct answer is

Option D) 0.014

4 0

3 years ago

A bakery made 9 cakes using 3 bags of flour

bearhunter [10]

Answer:

Step-by-step explanation:

because you would divide 9 by 3 because 9 cakes and then 3 bags of flower 1 bag of flower to 3 cakes

5 0

4 years ago