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2 years ago

6) the cost of a video game is $22.00

Mathematics

1 answer:

Rzqust [24]2 years ago

5 0

Answer:

$23.32

Step-by-step explanation:

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Antonio buys a bag of food for his cat, Tiger. The bag weighs 3.2 pounds and costs $3.84. How much does Tiger's cat food cost pe

MAXImum [283]

Answer:

$1.20 per pound

Step-by-step explanation:

Take the Cost, or $3.84 divided by the weight, or 3.2 pounds, and you'll get 1.2, or $1.20 per pound.

5 0

3 years ago

Check all that apply: If cos theta = 15/17 then:

marishachu [46]

If Cos theta = 15/17, then
Sec theta = 17/15 because cosine and secant are reciprocal functions.
Letter A

3 0

3 years ago

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On Saturday morning, Owen earned $24 raking leaves. By the end of the afternoon he had earned a total of $62. Write an equation

ZanzabumX [31]

Answer:

62-24=38

or 24 + x = 62

Step-by-step explanation:

6 0

3 years ago

If there is a positive correlation between number of years of education and the amount of vacation time, which of the following

sammy [17]

Two of the careers that have more years of education are surgery and architecture.

Then, as per the positive correlation of the numbers of years of education and the amount of vacation time, you would expect that those carers have the most amount of vacation time.

6 0

3 years ago

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An automobile manufacturer obtains the microprocessors used to regulate fuel consumption in its automobiles from three microelec

Anastaziya [24]

Answer:

The probability that a randomly selected automobile manufactured by the company will have a defective microprocessor is 6.2 %.

Step-by-step explanation:

Given:

The probability of getting a microprocessor from firm A is, $P(A)=45\%=0.45$

The probability of getting a microprocessor from firm B is, $P(B)=30\%=0.30$

The probability of getting a microprocessor from firm C is, $P(C)=25\%=0.25$

Now, let event D be having a defective microprocessor at random.

So, as per the question,

Probability of producing a defective microprocessor from firm A is, $P(D/A)=6\%=0.06$

Probability of producing a defective microprocessor from firm B is, $P(D/B)=7\%=0.07$

Probability of producing a defective microprocessor from firm C is, $P(D/C)=5.5\%=0.055$

Now, probability of having a defective microprocessor when selected at random is given as:

$P(D)=P(A)\cdot P(D/A)+P(B)\cdot P(D/B)+P(C)\cdot P(D/C)\\P(D)=(0.45\times 0.06)+(0.30\times 0.07)+(0.25\times 0.055)\\P(D)=0.027+0.021+0.01375\\P(D)=0.06175\ or\ P(D)=0.06175\times 100\approx 6.2\%$

Therefore, the probability that a randomly selected automobile manufactured by the company will have a defective microprocessor is 6.2 %.

5 0

3 years ago