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kvasek [131]
3 years ago
6

Solve for x See the picture for problem! Please and thank you!

Mathematics
1 answer:
enot [183]3 years ago
4 0

Answer:

<em>x = 9 </em>

Step-by-step explanation:

( 17x + 7 )° = ( 13x + 3 )° + 40°

17x + 7 = 13x + 3 + 40

17x - 13x = 43 - 7

4x = 36

<em>x = 9</em>

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The ordered pairs model an exponential function, where p is the function name and t is the input variable. What is the function
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The answer is 1,80 because it would be the sequence
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3 years ago
Keith is a drummer who purchases his drumsticks online. When practicing with the newest pair, he notices they feel heavier than
Marina86 [1]

Answer: 0.0174

Step-by-step explanation:

Given : \mu=1.85\ \ ; \sigma=0.18

Let x be the random variable that represents  the weight of the drumsticks.

We assume that the weight of the drumsticks is normally distributed.

Now, the z-score for x=2.23 ,\because z=\dfrac{x-\mu}{\sigma}

\Rightarrow\ z=\dfrac{2.23-1.85}{0.18}\approx2.11\ \ \

Using z-value table , we have

P-value =P(x≥2.23)=P(z≥2.11)=1-P(z<2.11)=1-0.9825708

=0.0174292≈0.0174 [Rounded nearest 4 decimal places]

Hence, the  probability of the stick's weight being 2.23 oz or greater = 0.0174

6 0
4 years ago
Marking brainliest <br><br> Please help
Murrr4er [49]

Answer:

10.3

Step-by-step explanation:

6 0
3 years ago
Since the Great Recession of 2007–2009.
vaieri [72.5K]

Answer: C

The movement of the unemployment rate and inflation rate has been inconsistent with a stable Phillips Curve

Step-by-step explanation:

The Phillips curve is an economic model suggesting a negative relationship between the unemployment rate and inflation. The model, therefore, implies that a fall in unemployment should lead to an increase in inflation. However, there is a doubts among economists about whether the Phillips curve is an appropriate model to forecast inflation. The doubt is based upon the issues which presented itself during, and after, the Great Recession. During the Recession, the U.S faced a rise in the unemployment rate and according to predictions from the Phillips curve, the rise in the unemployment rate should have yielded a greater decrease in inflation. Much greater than the decrease the U.S. experienced. It

seems like the relationship between inflation and unemployment, once regarded reliable, has weakened. Researchers have been trying to understand why inflation has been behaving in this way.

6 0
3 years ago
Jose equation is -4(x+2) = 8x+16 says to jill “I can solve for the variable in this equation in at least 4 different ways
erastovalidia [21]

Answer:

that is step 1 and step 2 and step3

step 4

Let's solve your equation step-by-step.

−4(x+2)=8x+16

Step 1: Simplify both sides of the equation.

−4(x+2)=8x+16

(−4)(x)+(−4)(2)=8x+16(Distribute)

−4x+−8=8x+16

−4x−8=8x+16

Step 2: Subtract 8x from both sides.

−4x−8−8x=8x+16−8x

−12x−8=16

Step 3: Add 8 to both sides.

−12x−8+8=16+8

−12x=24

Step 4: Divide both sides by -12.

−12x

−12

=

24

−12

x=−2

Answer:

x=−2

6 0
4 years ago
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