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3 years ago

11

Solve for xx. Leave your answer in simplest radical form.

1 answer:

never [62]3 years ago

5 0

This answer is 76 let me know if I’m wrong

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If the first quadrant, you start at (6, 7) and move 5 units right and 4 units up what point do you end up with

jok3333 [9.3K]

Answer: (9, 9)

Explanation:

5 0

3 years ago

What is the long division for 988/96

finlep [7]

Math answers to fraction 988/96 can be calculated as follows.

988/96 math problems division = 10.2916666667.

10.2916666667 to 2 decimal places= 10.29
988/96 divided by 2 » (988/96) ÷ 2 » 10.2916666667 ÷ 2 = 5.14583333333

988/96 long division below

8 0

4 years ago

Read 2 more answers

QUESTIONS The average price of wheat per metric ton in 2012 was $30575. Demand in millions of metric tons) in 2012 was 672. The

soldi70 [24.7K]

Answer:<u> -0.9 ; inelastic</u>

Explanation:

Given:

The average price of wheat per metric ton in 2012 = $305.75

Demand (in millions of metric tons) in 2012 = 672

The average price of wheat per metric ton in 2013 = $291.56

Demand (in millions of metric tons) in 2013 = 700

We will compute the elasticity using the following formula:

ε = $\frac{\frac{(Q_{2} - Q_{1})}{\frac{(Q_{2} +Q_{1})}{2}}}{\frac{(P_{2} - P_{1})}{\frac{(P_{2} +P_{1})}{2}}}$

ε = $\frac{\Delta Q}{\Delta P}$

Now , we'll first compute $\Delta Q$

i.e. $\frac{\Delta Q}{\Delta P}$ = $\frac{(700 - 672)}{\frac{(700 +672)}{2}}$

$\Delta Q$ = 0.04081

Similarly for $\Delta P$

i.e. $\Delta P$ = $\frac{(291.56 - 305.75)}{\frac{(261.56 +305.75)}{2}}$

$\Delta P$ = -0.0475

ε = $\frac{0.04081}{-0.0475}$

ε = -0.859 $\simeq$ -0.9

$\because$ we know that ;

If, ε > 1 ⇒ Elastic

ε < 1 ⇒ Inelastic

ε = 1 ⇒ unit elastic

<u><em> $\because$ Here , ε = -0.859 $\simeq$ -0.9 </em></u>

<u><em>Therefore ε is inelastic.</em></u>

6 0

4 years ago

Alexander spent $28 for 8 gal of gas. Decide if each statement about the ratio relationship is true or false. "Alexander has $45

sveticcg [70]

Answer:

false

Step-by-step explanation:

he needs at least 45.5 to fill his 13 gallon tank.

6 0

3 years ago

A national consumer agency selected independent random samples of 45 owners of newer cars (less than five years old) and 40 owne

Igoryamba

Answer:

(195 - 286) ± 1.992 * sqrt((46^2/45) + (58^2/40))

Step-by-step explanation:

Given that:

NEWER CARS:

Sample size = n1 = 45

Standard deviation s1 = 46

Mean = m1 = 195

OLDER CARS:

Sample size = n2 = 40

Standard DEVIATION s2 = 58

Mean = m2 = 286

Confidence interval at 95% ; α = 1 - 0.95 = 0.05 ; 0.05 / 2 = 0.025

Confidence interval is calculated thus : (newer--older)

(m1 - m2) ± Tcritical * standard error

Mean difference = m1 - m2; (195 - 286)

Tcritical = Tn1+n2-2, α/2 = T(45+40)-2 = T83, 0.025 = 1.99 (T value calculator)

Standard error (E) = sqrt((s1²/n1) + (s2²/n2))

E = sqrt((46^2/45) + (58^2/40))

Hence, confidence interval:

(195 - 286) ± 1.992 * sqrt((46^2/45) + (58^2/40))

6 0

4 years ago