3 years ago

Plz help I need it by tomorrow morning

Mathematics

1 answer:

notka56 [123]3 years ago

4 0

Answer:

17. 290a for pizza / 5b for celary / 290a+5b=total calorie intake

18. 8.50a for adult tickets / 5.50c for children tickets / 8.50a+5.5c=total for tickets

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hram777 [196]

Answer:

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Step-by-step explanation:

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2 years ago

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8^x=2 write down the value of x

e-lub [12.9K]

Answer:

x = $\frac{1}{3}$

Step-by-step explanation:

Using the rule of exponents

$a^m^{n}$ = $a^{mn}$

Note that 8 = 2³ and 2 = $2^{1}$ , then

$(2^3)^{x}$ = $2^{1}$ , that is

$2^{3x}$ = $2^{1}$

Since the bases on both sides are equal, equate the exponents

3x = 1 ( divide both sides by 3 )

x = $\frac{1}{3}$

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3 years ago

A local factory uses a manufacturing process in which 70% of the final products meet quality standards and 30% are found to be d

frosja888 [35]

<span>Answer:
a manufacturing process has a 70% yield, meaning that 70% of the porducts are acceptable and 30% are defective. If three of the products are randomly selected, find the probability that all of them are acceptable. ---
Ans: 0.7^3 = 0.3430.</span>

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3 years ago

Solve and get brainliest!!<br>please be sure of your answer!!!!

laila [671]

Answer:

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3 years ago

(-4,9), (-4 -3), and (-1, 9) what is the area?

Gnesinka [82]

The area of it is 18

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3 years ago

Plz help I need it by tomorrow morning ​

Plz help I need it by tomorrow morning