3 years ago

NEED HELP question number 1 9.05^-10.05 Question number 2 -.25^.75

Mathematics

1 answer:

liraira [26]3 years ago

5 0

Answer:16

Step-by-step explanation:

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On a Map, 1 inch equals 48 miles. If the if the distance between two cities on a map is 2.5 inches how many miles apart are they

Elza [17]

1 inch = 48 miles. Therefore, 2.5 inches = 2.5X48= 120miles

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3 years ago

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The answer to the problem

andreev551 [17]

Answer:100

Step-by-step explanation:

52+28=80

180-80=100

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4 years ago

F(x) = x4 +x - 5, find f(0).

Korvikt [17]

Answer:

f(0) = -5

Step-by-step explanation:

f(x) = x^4 +x - 5

Let x=0

f(0) = 0^4 +0 - 5

= -5

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3 years ago

Makayla has $8 to buy tickets at the school fair. Each ticket costs @1.5. Which inequality best represents how many tickets she

cricket20 [7]

Answer:

$n\le 5$

Step-by-step explanation:

Let n be the number of tickets Makaya has to buy.

If the cost of one ticket is $1.5, then the cost of n tickets is $1.5n.

Makayla has $8 to buy tickets at the school fair, thus

$1.5n\le 8\\ \\n\le \dfrac{8}{1.5}\\ \\n\le \dfrac{80}{15}\\ \\n\le \dfrac{16}{3}\\ \\n\le 5\dfrac{2}{3}$

The maximum number of tickets Makaya can buy is 5, so

$n\le 5$

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4 years ago

A spanish class has a total of 33 students. The number of males is 17 more than the number of females. How many males and how ma

andrezito [222]

Answer:

25 males and 8 females.

Step-by-step explanation:

If x is the number of males and y = number of females we have the system:

x + y = 33

x - y = 17 Adding:

2x = 50

x = 25

so y = 33 - 25 = 8.

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4 years ago