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Zepler [3.9K]
3 years ago
11

What number would you add to both sides of x2 + 7x = 4 to complete the square? 22 72 StartFraction 7 squared Over 2 EndFraction

(StartFraction 7 Over 2 EndFraction) squared
Mathematics
2 answers:
ki77a [65]3 years ago
8 0

Answer:

D on e2020

Step-by-step explanation:

got it right

cluponka [151]3 years ago
4 0

Answer:

D. (StartFraction 7 Over 2 EndFraction) squared

Step-by-step explanation:

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"India is the second most populous country in the world, with a population of over 1 billion people. Although the government has
Leto [7]

Answer:

0.54,0.46,0.43

Step-by-step explanation:

Given that India is the second most populous country in the world, with a population of over 1 billion people.

The pdf of household size say X in India varies from 1 to 8.

The distribution is shown as follows

X       1      2     3        4      5       6        7      8       Total

P  0.02  0.09  0.18  0.25  0.20  0.12  0.08  0.06    1.00

a) the probability that there are less than 5 members in a household in India

=P(X

=P(1 to 4) = 0.54

b.  the probability that there are 5 or more members in a typical household

in India

=P(X\geq 5) = P(5 to 8)\\\\= =0.46

c) the probability that the number of members in a typical household in India is strictly between 2 and 5

=P(2

4 0
3 years ago
What is the equation of a line that is parallel to x−2y=−4 and passes through the point (0, 0) ?
Allisa [31]
<span>Find an equation for the line parallel to 2y+4x = 8 and goes through the point (-3,3). Write your answer in the form y=mx+b.</span>
6 0
3 years ago
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loris [4]
25 hope it helps (;......

3 0
3 years ago
Read 2 more answers
Ashlynn rides her bike 2 miles to school and 2 miles home each day. How many total miles will Ashlynn ride her bike to school an
skad [1K]

Answer:

160

Step-by-step explanation:

2+2=4

4 x 40= 160

4 0
3 years ago
Voting in 2004 presidential election George Bush received 53.25% of the total electoral votes and john Kerry received 46.75% of
vovikov84 [41]

Answer:

George Bush received 286 votes and John Kerry received 251 votes.

Step-by-step explanation:

Total number of votes = 537

% of votes received by George Bush = 53.25 %

No. of votes recieved by George Bush = \frac{53.25}{100} ×537

= 285.95

≈ 286 votes.

The rest of the votes were for John Kerry,

=537 - 286

= 251

3 0
3 years ago
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