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muminat
3 years ago
13

Please Help!!!!! I have a math test and I am not good at this stuff. and here is a hint: don't use the 10.

Mathematics
1 answer:
Talja [164]3 years ago
5 0
A. 12•8=96, 96/2=48, 48•4=192, 12•12=144, 192+144=336
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-6x^3-y^2-3 ×=2 y=4 what is value
harkovskaia [24]

- 67

substitute the given values for x and y into the expression and evaluate

= - 6(2)³ - (4)² - 3 = ( - 6 × 8 ) - 16 - 3 = - 48 - 16 - 3 = - 67


5 0
3 years ago
Read 2 more answers
Help 30 points and i will mark brainliest for the best answer which will be more points
klasskru [66]

Answer:

See below

Step-by-step explanation:

From the table we see there is a relation between x and y values

Every step change of x = 0.5, every step change of y = 2

<u>This relation is linear. The formula for linear function is:</u>

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<u>Using to pairs of points to get the slope and y-intercept</u>

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<u>Calculating the slope:</u>

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  • y - intercept is 60 as per point (0, 60)

<u>So the function is</u>

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<h3>Part A</h3>
  • Yes. Described above
<h3>Part B</h3>
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<h3>Part C</h3>
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3 years ago
Simple interest is computed as the:
melamori03 [73]

Answer:

(b) interest times the initial investment only

Step-by-step explanation:

simple interest is calculate on the initial amount only there no addition of previous interest. It is calculate by multiplying initial investment to the rate of interest and duration of investment and after multiply we divide  the whole value by 100. If we want to find the total value then we have to add the interest to the initial investment  

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An older car weighs 2 tons. A newer model of the car weighs 40 pounds more than the previous model. How much does the newer mode
ExtremeBDS [4]
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Answer: 2, 6, 14:)

Step-by-step explanation:

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