COULD SOMEONE HELP EXPLAIN THIS TO ME? I'M REALLY CONFUSEDThe scatter plot below shows the number of pizzas sold during weeks when different numbers of coupons were issued. The equation represents the linear model for this data.
y = 3.4x + 43
According to the model, how many more pizzas are sold for each additional coupon issued?
1 pizzas
3.4 pizzas
4.3 pizzas
43 pizzas
46 pizza
Answers
Answer:
B. 3.4 pizzas.
Step-by-step explanation:
We have been given a scatter plot, which represents the number of pizzas (y) sold during weeks when different numbers of coupons (x) were issued. The equation represents the linear model for this data:
We can see that our given equation is in form of slope intercept form: , where m= slope of line and b = y-intercept.
We can see from our given equation that y-intercept is 43, when no coupons were issued, there were 43 pizzas sold. 43 is constant and it will not change by any change in x.
The slope of our line is 3.4, which represents change in number of pizzas with respect to change in number of coupons issued. Therefore, 3.4 more pizzas are sold for additional coupon issued and option B is the correct choice.
Answer: B. 3.4
Step-by-step explanation:
We have been given a scatter plot, which represents the number of pizzas (y) sold during weeks when different numbers of coupons (x) were issued. The equation represents the linear model for this data:
We can see that our given equation is in form of slope intercept form: , where m= slope of line and b = y-intercept.
We can see from our given equation that y-intercept is 43, when no coupons were issued, there were 43 pizzas sold. 43 is constant and it will not change by any change in x.
The slope of our line is 3.4, which represents change in number of pizzas with respect to change in number of coupons issued. Therefore, 3.4 more pizzas are sold for additional coupon issued and option B is the correct choice.
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Answers
The required two consecutive integers are 61 and 62, whose sum is 123.
What is the number system?
A number system is defined as a way to represent numbers on the number line using a set of symbols and approaches. These symbols, which are known as digits, are numbered 0 through 9.
To find two consecutive integers whose sum is 123, we can start by letting the smaller integer be "x." The larger integer will be "x+1," since they are consecutive.
We can then set up the equation "x + (x+1) = 123" to represent the sum of the two integers.
Solving for x, we get:
2x + 1 = 123
2x = 122
x = 61
Therefore, the two consecutive integers are 61 and 62.
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n + (n + 1) = 123
This can be simplified to:
2n + 1 = 123
Now we just have to solve.
Subtract 1 from both sides.
2n = 122
Divide.
n = 61
That's the smallest of our first integer. We just have to add the next number. (or 123 - 61)
61 + 62 = 123
Let me know if you find any errors.
Answers
184/4 = 46
Answer:
46 loaves/hour
Answers
The required answer would be a fraction of 9/5 which is determined by 3 3/4 Divided by 2 1/12.
What is the fraction?
A fraction is defined as a numerical representation of a part of a whole that represents a rational number.
What are Arithmetic operations?
Arithmetic operations can also be specified by adding, subtracting, dividing, and multiplying built-in functions.
* Multiplication operation: Multiplies values on either side of the operator
For example 4*2 = 8
/ Division operation: Divides left-hand operand by right-hand operand
For example 4/2 = 2
To determine the evaluation of 3 3/4 Divided by 2 1/12
⇒ 3 3/4 ÷ 2 1/12
Convert the mixed fractions into the Improper fraction, we get
⇒ 15/4 ÷ 25/12
Apply the Division operation, and we get
⇒ (15/4) / (25/12)
Reciprocal the terms of the denominator
⇒ (15/4) × (12/25)
⇒ (15/4) × (12/25)
⇒ 180/100
⇒ 18/10
⇒ 9/5
Therefore, the required evaluation of 3 3/4 Divided by 2 1/12 would be a fraction of 9/5.
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So then it becomes
15/4 divided by 25/12.
Next do the KCF method (Keep.change. Flip)
Keep 15/4 the same and switch the numbers of 25 and twelve. Then multiply.
15/4 x 12/25= 180/100
Simplify.
So 3 3/4 divided by 2 1/12 =9/5
9/5 can also be written as 1 4/5
Answers
Answer:
Step-by-step explanation:
We know that the volume of rectangular prism is given by :-
Therefore, for the volume of given rectangular prism the volume will be:-
Hence, the volume of the given rectangular prism=
or
V=b*h
You already have the width and length multiplied so you only hav eto multiply the height by the area now.
173.6*9=1562.4
The volume of the rectangular prism is 1,562.4 cubic cm
Answers
Since there are 48 paintings being donated by 12 collectors, then we can say that each collector will donate 4 paintings.
This means that Sergio will have 4 less paintings then he had before, which was represented by . Thus, our expression is now
.
The number of paintings Sergio will have in his art collection after his donation is p - 4
Given:
Number of Sergio's paintings = p
Total number of paintings to donate = 48
Number of collectors to donate (including Sergio) = 12
Number of paintings donated by each collector = Total number of paintings to donate ÷ Number of collectors to donate
= 48 ÷ 12
= 4 paintings per collector
Therefore,
Number of paintings Sergio will have in his art collection after his donation = Number of Sergio's paintings - Number of paintings donated by each collector
= p - 4
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