66
4
1 5
-8
If A = 7
-4
and B = | 9
-5 -8
find 3A + 9B.

Answers

Answer 1

Answer:

Answer:

456yup 89i28993728128828282 6r3235

664r5790

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Solve for y. y/6 = 3/9 simplify your answer as much as possible

Answers

Answer: y=2

Step-by-step explanation:

y/6 = 3/9 multiply both sides by 6/1 (since 6/1 times y/6 equals 1y or just y)

y = 18/9 now that y is isolated, just simplify 18/9

y=2 18 divided by 9 is 2

Find 10th term of a geometric sequence whose first two terms are 2 and -8. Please answer!!

Answers

Answer:

The 10th term is -524,288

Step-by-step explanation:

The general format of a geometric sequence is:

$a_(n) = r*a_(n-1)$

In which r is the common ratio and $a_(n+1)$ is the previous term.

We can also use the following equation:

$a_(n) = a_(1)*r^(n-1)$

In which $a_(1)$ is the first term.

The common ratio of a geometric sequence is the division of the term $a_(n+1)$ by the term $a_(n)$

In this question:

$a_(1) = 2, a_(2) = -8, r = (-8)/(2) = -4$

10th term:

$a_(10) = 2*(-4)^(10-1) = -524288$

The 10th term is -524,288

Use the number 7.14 to respond to the following:Identify the whole number.

What is the farthest place value to the right?

Write the decimal in word form.

Write the decimal in expanded form.

Answers

9514 1404 393

Answer:

7
hundredths
seven and fourteen hundredths
7+.1 +.04

Step-by-step explanation:

Given:

7.14

Find:

the whole number
the farthest place value to the right
the decimal in word form
the decimal in expanded form

Solution:

a) The whole number is the integer portion, the part of the number to the left of the decimal point: 7.

b) The right-most place value is hundredths.

c) seven and fourteen hundredths

d) There are several versions of "expanded form." Choose the one applicable to your curriculum.

7.14 = 7 +0.1 + 0.04

7.14 = 7×1 + 1×.1 + 4×.01

7.14 = 7×10⁰ +1×10⁻¹ +4×10⁻²

P divided by 8.2 = 9.3
who is smart

Answers

The value of p is 76.26 is the equation p divided by 8.2 = 9.3

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

p divided by 8.2 = 9.3

A division is a process of splitting a specific amount into equal parts.

We have to find the value of p.

p/8.2 = 9.3

p divided by eight point two equal to nine point three

Apply cross multiplication

p=9.3×8.2

p=76.26

Hence, the value of p is 76.26 is the equation p divided by 8.2 = 9.3

To learn more on Equation:

brainly.com/question/10413253

#SPJ2

Answer:

$(P)/(8.2\n)=9.3\n\nP=9.3 x 8.2 \n\nP= 76.26$

Step-by-step explanition

In algebra the divide sign is not usually used, so we put a fraction line instead.
After that, we take 8.2 to the right hand side in order to find the value of "P". Since it was divided on the left-hand side, we turn the sign into a multiply, as we moved it on the other side of the equal sign.
The last step is to solve it, multiply the 2 numbers and you hve your answer.

Hope This Helps!

Is it true that Confidence intervals are always close to their true population values?

Answers

Answer:

This means that there is a 95% probability that the confidence interval will contain the true population mean. Thus, P( [sample mean] - margin of error < μ < [sample mean] + margin of error) = 0.95.

how many more pizzas dose the Westland location need to sell the equal downtown and center city locations

Answers

Answer:

530 :)

Step-by-step explanation:

If you add up the dowton and center city locations and then subtract that from the amount of pizzas at the westland location, you get your answer

Final answer:

The Westland location needs to sell 25 more pizzas to equal the sales of the downtown and center city locations.

Explanation:

To determine how many more pizzas the Westland location needs to sell to equal the downtown and center city locations, you would need to know the number of pizzas sold at each location. Let's say the downtown location sold 100 pizzas and the center city location sold 75 pizzas. To equalize the sales, the Westland location would need to sell the difference between the two, which is 25 pizzas.