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3 years ago

14

The table shows the temperature (y) at different altitudes (x). This is a linear relationship. Find the y-intercept for this rel

ationship.

1 answer:

jok3333 [9.3K]3 years ago

6 0

Answer:

b = 79

Step-by-step explanation:

The y-intercept is the point at which x is 0. Looking at the data table, when x is 0, y is 79.

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Which expression is equivalent to 9x – (x – 8)(x + 1) + 10x?

forsale [732]

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4 years ago

Find the volume and tell me if cavalieri's principle applies to the figure<br> Need answer ASAP

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4 years ago

Is 0.5 to 0.75 increase or decrease

Lostsunrise [7]

Answer:

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Step-by-step explanation:

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3 years ago

The king queen and jack of clubs are removed from a pack of 52 playing cards and then the remaining practice well shuffled one c

ankoles [38]

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3 years ago

Penelope made note of all the bicycles and cars she could see parked or locked on acertain city block. All the cars had exactly

lesantik [10]

Given:

The number of cycles is, <em>n</em> (s) = 7.

The number of wheels in the cycle is, <em>n </em>(sw) = 2.

The number of cars is, <em>n</em> (c) = 15.

The number of wheels in the car is, <em>n</em> (cw) = 4.

The obective is to find the total number of wheels.

The total number of wheels is,

$\begin{gathered} T=n(sw)\cdot n(s)+n(cw)\cdot n(c) \\ =2\cdot7+4\cdot15 \\ =14+60 \\ =74\text{ whe}els \end{gathered}$

Hence, there are 74 wheels in the block.

If there are <em>x</em> bicycles and <em>y </em>cars, the equatioin will be,

$\begin{gathered} T=n(sw)\cdot x+n(ce)\cdot15 \\ T=2x+4x \end{gathered}$

Hence, the number of wheels for x bicycles and y cars is 2x+4x.

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2 years ago