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3 years ago

Please answer and explain. Thanks.

Mathematics

1 answer:

marta [7]3 years ago

8 0

This is a nonlinear equation because there is no common difference between the f(x) values.

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For the following true conditional statement, write the converse. If the converse is also true, combine the statements as a bico

Licemer1 [7]

Original Statement: If x = 3, then x^2 = 9 (true)

Converse: If x^2 = 9, then x = 3 (false; this is half the story and x = -3 must be included)

Since the converse isn't completely true, we can't combine the two statements to get a biconditional.

5 0

4 years ago

Suppose that a worker in Caninia can produce either 2 blankets or 8 meals per day, and a worker in Felinia can produce either 5

lubasha [3.4K]

Answer:

The answer to the question is

The war has caused the combined daily output of the two countries to decline by 50%

Step-by-step explanation:

To solve this we have

a worker at Caninia produce Blankets = 2 and Meals = 8

a worker at Felinia produce Blankets = 5 and Meals = 1

Each country has 10 workers, therefore, total production rate for each of the two countries is

Caninia produce Blankets = 20 and Meals = 80

Felinia produce Blankets = 50 and Meals = 10

Total production = Blankets = 70 and Meals = 90

Without trade between the two countries we have

Caninia produce Blankets = 10 and Meals = 40

Felinia produce Blankets = 25 and Meals = 5

Total production = Blankets = 35 and Meals = 45

Therefore the war has caused the combined daily output of the two countries to decrease by

Initial total production = Blankets = 70 and Meals = 90

Present total production = Blankets = 35 and Meals = 45

Difference in production= Blankets = 35 and Meals = 45

(Decline in production)/(Initial production)×100

For blankets → (35/70)×100 = 50 % decrease

For Meals → (45/90)×100 = 50 % decrease

Total decrease in daily output for the two countries = 50 %

4 0

3 years ago

I need help figuring out 121+2=9(-6-7P)+4P

Alex_Xolod [135]

Hi,

Work:

Equation;

$121 + 2 = 9( - 6 - 7p) + 4p$

First add up numbers and distribute 9 over parenthesis.

$123 = - 54 - 63p + 4p$

Second: collect like terms.

$123 = - 54 - 59p$

Move variable 59p to left side and change its sign.

$59p + 123 = - 54$

Then move constant 123 to right side and change its sign.

$59p = - 54 - 123$

Calculate the difference.

$59p = - 177$

Divide both sides of equation by 59.

$p = - 3$

Hope this helps.
r3t40

7 0

3 years ago

Find the angle to the nearest degree. * sin-10.5166 1 31.1° 58.9° 0.5°

Mice21 [21]

Given:

The given inverse trigonometric term is:

$\sin^{-1}(0.5166)$

To find:

The value given inverse trigonometric term.

Solution:

We have,

$\sin^{-1}(0.5166)$

Using the calculator, we get

$\sin^{-1}(0.5166)=31.10446$

$\sin^{-1}(0.5166)\approx 31.1^{\circ}$

The value of given term is 31.1°.

Therefore, the correct option is B.

6 0

3 years ago

Mr. And Mrs ikan deposited $15,000 into college savings accounts with an annual compound interest rate 5.25% when their daughter

m_a_m_a [10]

Answer:

$37,650

Step-by-step explanation:

A=15000(1+0.0525)^18

A=15000(2.51)

A=37650

8 0

3 years ago