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4 years ago

15

Beth needs to multiply the values of two cells in her cells in her worksheet.what should she enter into the formula bar?

1 answer:

pochemuha4 years ago

4 0

Answer:

=Cell Coordinate * Cell Coordinate.

Step-by-step explanation:

In Microsoft Excel each cell has a unique identifier. These cells are separated by column and rows. The columns are represented with letters and the rows are represented with numbers. These cells can be filled in with data in the form of letters, words, numbers, and even images.

Data that are in the form of numbers can be used as separate values. These values can then be used in formulas. These formulas are used to find values of the cells selected.

Let's say that Beth has a value of 3 on Cell A1 and a value of 4 on cell B1. Beth can then find the product of these two cells by selecting Cell C1 and putting the formula "=A1*B1". This will then display the number 12 Cell C1.

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Emily had 30 cookies to bring to school for her birthday. Three students wanted two cookies each. Then, a new student came to th

Masteriza [31]

Answer: 23

Step-by-step explanation:

Step 1. 30-6=24

Step 2. 24-3=21

Step 3. 21+2=23

6 0

3 years ago

Read 2 more answers

jar contains pink and green marbles in the ratio 3 : 4. When John replaces 5 of the green marbles with 8 pink marbles, the ratio

nikklg [1K]

Answer:

52:49

Step-by-step explanation:

pink:green

The ratio of pink to green marbles is

3k:4k

He removes 5 green marbles and adds 8 pink marbles.

Now the ratio of pink to green marbles is

(3k + 8):(4k - 5)

This rario is equal to 29:23.

(3k + 8)/(4k - 5) = 29/23

29(4k - 5) = 23(3k + 8)

116k - 145 = 69k + 184

47k = 329

k = 7

Original amounts:

3 * k = 3 * 7 = 21 pink

4 * k = 4 * 7 = 28 green

Original total = 21 + 28 = 49

Amounts after replacement:

3k + 8 = 3(7) + 8 = 29 pink

4k - 5 = 4(7) - 5 = 23 green

Total after replacement = 23 + 29 = 52

Answer: The ratio of the total number of marbles in the jar after replacement to the total number of marbles in the jar originally is 52:49.

8 0

3 years ago

Enter an algebraic expression for the word expression.<br>2 decreased by n

pochemuha

Answer:

2 - n

Step-by-step explanation:

2 decreased by n means n less than 2.

5 0

2 years ago

Read 2 more answers

If f(x)=x squared-2x and g(x) = 6x+4 for which is a value of x does (f+g)(x) =0

ra1l [238]

Answer:

For $x = -2$

Step-by-step explanation:

Solving a quadratic equation:

Given a second order polynomial expressed by the following equation:

$ax^{2} + bx + c, a\neq0$ .

This polynomial has roots $x_{1}, x_{2}$ such that $ax^{2} + bx + c = a(x - x_{1})*(x - x_{2})$ , given by the following formulas:

$x_{1} = \frac{-b + \sqrt{\Delta}}{2*a}$

$x_{2} = \frac{-b - \sqrt{\Delta}}{2*a}$

$\Delta = b^{2} - 4ac$

In this question:

$f(x) = x^2 - 2x$

$g(x) = 6x + 4$

$f(x) + g(x) = (f+g)(x) = x^2 - 2x + 6x + 4 = x^2 + 4x + 4$

Which is a value of x does (f+g)(x) =0

$x^2 + 4x + 4$

Quadratic equation with $a = 1, b = 4, c = 4$

So

$\Delta = 4^{2} - 4*1*4 = 0$

$x_{1} = \frac{-4 + \sqrt{0}}{2} = -2$

$x_{2} = \frac{-4 - \sqrt{0}}{2} = -2$

For $x = -2$

7 0

3 years ago

Kyle swims a 1/2 mile every 1/4 hour. How far will he swim in one hour?

murzikaleks [220]

Answer:

2 miles per hour

Step-by-step explanation:

She miles 1/2 mile every 15 minutes or 1/4 hours so

1/2*4=2 miles per hour

7 0

3 years ago