2 years ago

Aplica la operación de números enteros que corresponda:

Mathematics

1 answer:

ElenaW [278]2 years ago

7 0

148+35=183

80+(-53)=27

(-125) x (-42)=5250

You might be interested in

The equation f = v + at represents the final velocity of an object, f, with an initial velocity, v, and an acceleration rate, a,

Inga [223]

Answer:

a=f-v/t

Step-by-step explanation:

f-v=at

or,a=f-v/t

6 0

2 years ago

Q1. Ten percent of the items produced by a machine are defective. A random sample of 100 items is selected and checked for defec

Tcecarenko [31]

Answer: 0.030

Step-by-step explanation:

Given: The percent of the items produced by a machine are defective : $P=10\%=0.10$

The percent of the items produced by machine which are not defective: $Q=1-0.1=0.9$

Sample size : n = 100

Now, the standard error of the proportion is given by :-

$\text{S.E.}=\sqrt{\dfrac{0.1\times0.9}{100}}\\\\\Rightarrow\text{S.E.}=0.030$

Hence, the the standard error of the distribution of the sample proportions=0.030

7 0

2 years ago

PLEASE. Somebody help with this question, as in explaining how I should answer it and perhaps even answering it yourself :)

Alex17521 [72]

Answer:

yo no habla english nomas espanol

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What is the perimeter of this rectangle?

Scorpion4ik [409]

38 cm sum of all sides is equal to the perimeter

6 0

2 years ago

Find the L.C.M and H.C.F of: a. 432 and 486

USPshnik [31]

Answer:

L.C.M of 432 and 486: 3888

H.C.F of 432 and 486: 54

Step-by-step explanation:

3 0

2 years ago