3 years ago

OREGON TRAIL! (pls help)

Mathematics

1 answer:

ella [17]3 years ago

5 0

Im pretty sure it is 1511

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Kim’s soccer team played in 33 games. They won 1 more than 15 times of the number of games they lost. Which system of equations

VARVARA [1.3K]

W = 1+15*l
(The number of games they won= 1+15* the number of games they lost.)

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4 years ago

Write this number in expanded form 73,489

mart [117]

the answer is 70,000+3,000+400+80+9

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4 years ago

Curtis paid $80 on the vet bill for his dog. Then the vet charged him $40 more for his dog's medicine. If he now owes the vet $1

Klio2033 [76]

Answer:

He paid 80 at the start, so his starting must have been 80

Step-by-step explanation:

80+40=120...

so either 0, or 80 because he owed nothing, or he owed the 80, then the 40 for medication

I hope this helps!

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3 years ago

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Four times the sum of twice a number and -3 is less than times that same number

MakcuM [25]

Four times the sun of twice a number and -3

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3 years ago

A 20 ft. ladder is used against a 15 ft. wall. What is the measure of the angle made by the ladder and the ground (nearest whole

Brrunno [24]

Step-by-step explanation:

Given that,

The length of a ladder, H = 20 feet

The height of the wall, h = 15 ft

We know that,

$\sin\theta=\dfrac{h}{H}$

h is perpendicular and H is hypotenuse

So,

$\sin\theta=\dfrac{15}{20}\\\\\theta=\sin^{-1}(\dfrac{15}{20})\\\\\theta=48.59^{\circ}$

Now using Pythagoras theoerm,

$b=\sqrt{H^2-h^2}\\\\b=\sqrt{20^2-15^2}\\\\b=13.2\ ft$

Hence, the angle made by the ladder and the ground is 48.59° and the ladder is 13.2 feet from the wall on the ground.

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3 years ago