4 years ago

What is the domain and range of the relation shown in the table?

Mathematics

1 answer:

zysi [14]4 years ago

7 0

Domain is all the x values (2,-1,4,-3)and range is the y values (0,4,2,0)

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Sean got 4 fist pounds of honey from hive he calculated the close and of 4/5 divide by 38 were statement shows the coaching give

SIZIF [17.4K]

Answer:

He can make 3 and 2 over 15 bottles of honey with 3 over 8 pound of honey in each bottle.

Step-by-step explanation:

Given:

Sean got = 4/5 pound of honey from its hive

Mass in 1 bottle = 3/8 pound of honey in each bottle.

Calculation he made:

Number of bottle, n × mass = honey got

n = 4/5 ÷ 3/8

= 4/5 × 8/3

= 32/15 bottles from 3/8 pound honey in each bottle.

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4 years ago

Identify the number 127 as a rational or irrational. Explain

34kurt

The number 127 is rational because:

It can be written as in p/q form as in 127/1

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3 years ago

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Mileage tests are conducted for a particular model of automobile. If a 98% confidence interval with a margin of error of 1 mile

kipiarov [429]

Answer: 37

Step-by-step explanation:

As per given description in the question, we have

Population standard deviation : $\sigma=2.6\text{ miles per gallon}$

Critical value for 98% confidence interval = $z_{\alpha/2}=2.33$

Margin of error : E= 1 mile per gallon

Formula we use to find the sample size :

$n=(\dfrac{z_{\alpha/2}\cdot \sigma}{E})^2$

i.e. $n=(\dfrac{(2.33)\cdot(2.6)}{1})^2$

$\Rightarrow\ n=36.699364\approx37$

Therefore , the number of automobiles should be used in the test =37

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3 years ago

I’ll CashApp someone 5$ if they can kindly answer this, I’ve been stuck on this and it’s due tonight, I will even mark you Brain

anyanavicka [17]

Lol you gotta post the question

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3 years ago

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Given y=4x, write an equation that is shifted up 9 with the slope tripled.

lyudmila [28]

Answer:

y = 12x + 9

Step-by-step explanation:

you triple 4x and just add nine because the y intercept is zero

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3 years ago