3 years ago

How do I show variance in an equation for example if lets say the margin of error is .3 how do I express that in an expression?

Mathematics

1 answer:

Vera_Pavlovna [14]3 years ago

5 0

What you did is perfect! Great job :)

You might be interested in

the interior angle of a regular hexagon is 120° work out the sum of the six reflex angles at the vertices of a regular hexagon

olga2289 [7]

Answer:

I'm not 100% sure but isn't a reflex angle the difference between the angle and 360°?

Then 360° - 120° = 240°

240° x 6 = 1440°

Step-by-step explanation:

8 0

3 years ago

Triangle ABC is graphed on the coordinate plane.<br><br> What is the perimeter of ΔABC?

soldi70 [24.7K]

I’m pretty sure the answer is A.

4 0

3 years ago

I have 12 coins x of them are R5 coins and the rest are R1 coins. An expression in the in terms of x for the number of R1 coins

Marrrta [24]

Answer:

ans= 12-x=r1 coin...

Step-by-step explanation:

hope u can do..

7 0

3 years ago

Hamburgers come packed 12 in a package. Hamburger buns come packed 10 in a package. If we want one hamburger for each bun for a

BlackZzzverrR [31]

Answer:

5 hamburger packages and 6 bun packages

Step-by-step explanation:

It is asking for the highest common multiple of 12 and 10. the first time a multiple of 12 is divisible by 10 is at 12x5, which is 60. now divide 60 by 12 and 10, 5 and 6.

4 0

2 years ago

Does anyone know the answer to this.

gayaneshka [121]

Answer:

PLZ MARK AS BRAINLIEST

Step-by-step explanation:

FIRST STEP:

4*3 =12

6.5*3 =19.5

SECOND STEP:

21*12*19.5 =4914

4 0

3 years ago

Read 2 more answers