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2 years ago

12

Will mark brainliest

1 answer:

Varvara68 [4.7K]2 years ago

3 0

Answer: I don’t think u gave enough info

Step-by-step explanation:

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"You want to purchase a North Face jacket for $180. You have already saved $115 and can set aside $13 a week.

ale4655 [162]

Answer:

115 + 13w $\geq$ 180

Step-by-step explanation:

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3 years ago

The graph below compares plant height to the age of the plant, in weeks.

Dimas [21]

Answer: 6

Step-by-step explanation:

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2 years ago

A kangaroo chases a rabbit that starts 150 feet ahead of the kangaroo. For every 12-foot leap of

Rasek [7]

Answer:

30 leaps

Step-by-step explanation:

Equation of rabbit:

y=7x+150

Equation of kangaroo:

y=12x

To solve the system of equations, use substitution

12x=7x+150

5x=150

x=30

please mark brainliest!

3 0

2 years ago

The loudness, L, measured in decibels (Db), of a sound intensity, I, measured in watts per square meter, is defined as L = 10 lo

Inessa [10]

Answer:

50 Db

Step-by-step explanation:

we know that

The loudness in decibels is given by the formula

$L = 10log(\frac{I}{I_0})$

where

I = sound intensity in watts per square meter (Watts/m^2)

I₀ = reference intensity, = 10^(-12) Watts/m^2

so

For I=10^(-7) Watts/m^2

substitute in the formula above and solve for L

$L = 10log(\frac{10^{-7} }{10^{-12}})$

$L = 10log(10^{5})$

$L = 10 (5)=50\ Db$

7 0

2 years ago

Read 2 more answers

Log2() + log2() + log2()

ankoles [38]

Answer: hi it’s me your nightmare mhmhmh

Mhmhmh

Step-by-step explanation:

4 0

3 years ago