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lbvjy [14]
3 years ago
11

Y is this so hard? :/ i dont know, but its a test, pls get it right

Mathematics
1 answer:
kozerog [31]3 years ago
6 0

Answer:

test? :/

Step-by-step explanation:

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Plz I need help I really need help
Fynjy0 [20]

Answer:

-1 1/2

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
A town planner is interested in getting some demographic data about the households in the city. The city has four wards with the
UkoKoshka [18]

Answer:

15

Step-by-step explanation:

Population size= 2107+903+1505+1499

                        = 6014

Calculating the sample of ward B by using the stratified random sampling formula:

Stratified Random Sample, np= ( Np / N ) * n

where

np= pth stratum  sample size

Np= pth stratum  population size

N = population  size

n = sample size

Stratified Sample (ward B) = 100 / 6014 * 903 = 15 !

4 0
2 years ago
Can someone help me with at least one problem and tell me how you got the answer
Vesna [10]
S=16t^2
if t=3 
So you would plug it in
16(3)^2 
Then you multipy 
16*3^2
=144
It is easier if you use a calculator just type in ti 30 calculator online that should help

4 0
3 years ago
How do you solve 4.75 times 2.2
Serga [27]

Answer:

10.45

Step-by-step explanation:

To solve it without the calculator:

First, you multiply 4.75 times 0.2    (0.95)

Then you multiply 4.75 times 2       (9.5)

Then you add the 2 numbers to get the answer.

0.95 + 9.5 = 10.45

With the calculator, just put in the 2 numbers and click enter!

7 0
3 years ago
A line passes through (4,5) and (8,9). which equation best represents the line?
telo118 [61]
Y=x+1 would be the best equation that represents the line
3 0
3 years ago
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