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3 years ago

-7+-4/2 +-5+2/2 Find the midpoint

Mathematics

1 answer:

damaskus [11]3 years ago

3 0

Answer: x midpoint = -4.5 y midpoint = -2

Step-by-step explanation:

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Let the premises be the statements "All foods that are healthy to eat do not taste good," "Tofu is healthy to eat," "You only ea

GenaCL600 [577]

Answer:

c. modus ponens

Explanation:

In propositional logic, we learn that modus ponens is a valid argument and a rule of inference. Modus ponens states that "P implies Q, and if P is true, then Q must be true."

Based on these propositions, we learn that all food that is healthy does not taste good, and tofu is healthy. Therefore,

If all food that is healthy does not taste good,

and tofu is healthy to eat,

then tofu does not taste good.

5 0

3 years ago

A cable car can safely carry n people thete are alreafy 3/4n people on the cable car only 12 more people can board the cable car

ipn [44]

Answer: 48 people.

Step-by-step explanation:

1. You know that $n$ represents tha number of people that the cable car can safely carry.

2. If you know that there are $\frac{3}{4}n$ and only 12 more people can board it before it becomes unsafe, you can write the following expression:

$n=\frac{3}{4}n+12$

3. Now, you must solve for $n$ .

4. Then, the number of people that the cable car safely carry is:

$n-\frac{3}{4}n=12\\\frac{1}{4}n=12\\n=12*4\\n=48$

4 0

3 years ago

Tickets to a movie cost 9.25$ how much would it cost for 6 tickets

kvv77 [185]

Answer: $55.50

$9.25 * 6 = $55.50

Hope this helps let me know if you have any questions. Have a great day!

5 0

3 years ago

Read 2 more answers

Simplify each square root expression. Describe the simplified form of the expression as rational or irrational. In your final an

expeople1 [14]

Answer:

Part 1) 11 is a rational number

Part 2) $4\sqrt{3}$ is a irrational number

Step-by-step explanation:

we know that

A Rational Number is a number that can be made by dividing two integers

Part 1) we have

$\sqrt{121}$

we know that

$121=11^{2}$

substitute

$\sqrt{11^{2}}=(11^{2})^{\frac{1}{2}}=(11)^{\frac{2}{2}}=11$

Is a rational number, because i can express the number 11 as the ratio of two integers (as example 11/1)

Part 2) we have

$\sqrt{48}$

we know that

$48=2^{4}(3)$

substitute

$\sqrt{2^{4}(3)}=(2^{4}(3))^{\frac{1}{2}}=4\sqrt{3}$

Is a irrational number, because cannot be expressed as the ratio of two integers

3 0

3 years ago

Read 2 more answers

Produce store sold 63 red apples if the ratios of red apples to green apples old was 722 what is the combined amount of red and

kozerog [31]

Answer:

785 apples sold total

Step-by-step explanation:

6 0

3 years ago