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allochka39001 [22]
2 years ago
11

Half of j minus 5 is the sum of k and 13​

Mathematics
1 answer:
barxatty [35]2 years ago
4 0
.5j - 5 = k + 13. Is that what you want?
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The number of siblings each student at a softball game has is recorded. The graph below shows the probability distribution of ha
Ainat [17]

Answer:

(C)4 siblings

Step-by-step explanation:

Probability is the likelihood of an event occurring or not. Probability value ranges from  impossibility(0) to certainty(1). The lower the value, the less likely the event is bound to occur.

From the probability distribution table, the probability of having 4 siblings at the game is 0. This is the lowest out of all the given value in the probability distribution table. Therefore, it is the least likely event.

5 0
2 years ago
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Explain what you can tell just by comparing the symbols in a picture graph
IceJOKER [234]

The <em>correct answer</em> is:

What objects we're comparing.

Explanation:

In a picture graph, symbols are used to represent the data being displayed. For example, if we took a survey on the types of foods people preferred at a cookout, we could use a picture of a hamburger, a picture of a hot dot and a picture of a chicken leg.

We cannot tell anything about the amounts in the graphs just by comparing the symbols.

5 0
2 years ago
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The linearized regression equation for an exponential data set is log ŷ = 0.14x + 0.4, where x is the number of years and y is t
djyliett [7]

Option C: 316 is the predicted population when x=15

Explanation:

The regression equation for an exponential data is \log y=0.14x+0.4

Where x is the number of years and

y is the population

We need to determine the predicted population when x=15

The population x can be determined by substituting x=15 in the equation \log y=0.14x+0.4

Thus, we have,

\log y=0.14(15)+0.4

\log y=2.1+0.4

\log y=2.5

Using the logarithmic definition \log _{a}(b)=c then b=a^{c}

\log _{10}(y)=2.5 \Rightarrow y=10^{2.5}

y=316.22776 \ldots

Rounding off to the nearest whole number, we get,

y=316

Thus, the predicted population when x=15 is 316

Hence, Option C is the correct answer.

7 0
2 years ago
Consider the equation 4 plus v equals 8 minus StartFraction 5 Over 3 EndFraction v.v + 4 + StartFraction 5 Over 3 EndFraction v
Anna [14]

Answer:

2v  + 4 = 8

D on edg 2020

Step-by-step explanation:

9 0
2 years ago
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Please help me. The function g(x) is a transformation of f(x). If g(x) has a y-intercept at 3, which of the following functions
Step2247 [10]
<h3>Answer: D. g(x) = f(x)+4</h3>

The graph shows f(x) to have a y intercept at -1, which is where the diagonal line crosses the y axis. We want the y intercept to move to 3. So we must add 4 to the old y intercept to get the new y intercept.

We do this with every single point on f(x) to get g(x) = f(x)+4. This shifts the graph up 4 units.

8 0
2 years ago
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