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3 years ago

Write a positive or negative integer that represents the situation.

Mathematics

1 answer:

lyudmila [28]3 years ago

5 0

Negative because it is going down

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Number the steps for balancing equations:

Stels [109]

Step 1: The Unbalanced Chemical Equation. The unbalanced chemical equation is given to you. ...
Step 2: Make a List. ...
Step 3: Identifying the Atoms in Each Element. ...
Step 4: Multiplying the Number of Atoms. ...
Step 5: Placing Coefficients in Front of Molecules. ...
Step 6: Check Equation. ...
Step 7: Balanced Chemical Equation.

8 0

3 years ago

Which of the following is equal to 4 and 1 over 2 divided by 2 and 2 over 3?

Sphinxa [80]

4 and 1 over 2 times 2 and 3 over 2

4 0

4 years ago

Read 2 more answers

Write the slope-intercept form of the equation of the line described by (−1, −1), parallel to y = −2x − 4

LuckyWell [14K]

Answer:

y = -2x - 3

Step-by-step explanation:

Slope intercept form of line is

y = mx + c

where

m is the slope and c is the y intercept

________________________________________

Given that line

y = −2x − 4

comparing it with y = mx + c

m = -2 and c = -4

Thus, slope of this line is -2

we also know that when two lines are parallel then their slopes are same

thus, slope of required line will be m = -2

___________________________________________

now let the equation of line passing through (-1,-1) be

y = mx + c

we have found m to be -2

using this in above equation we have

y = -2x + c

since (-1,-1) passes through the above line using x = -1 and y = -1

we have

-1 = -2*-1 + c

-1 = 2 + c

c = -1 - 2 = -3

using c = -3 in y = -2x + c

we have

equation of line as

y = -2x - 3 in slope intercept form.

7 0

3 years ago

What is the LCD of these fractions and why 3/5 and 3/4

Nataly_w [17]

Answer:

wedf

Step-by-step explanation:

affwa

3 0

4 years ago

Read 2 more answers

Checkpoint Quiz 1 1. Write a formula for finding the area of a parallelogram. le

azamat

Answer:

The formula for area of a parallelogram is either $A=bh$ or $A=\dfrac{d_1d_2}{2}$ .

Step-by-step explanation:

If base and vertical height of a parallelogram are given, then the area of the parallelogram is:

$A=bh$

Where, b is base and h is the vertical height of the parallelogram.

If measures of both diagonals are given, then the area of the parallelogram is:

$A=\dfrac{d_1d_2}{2}$

Where, $d_1,d_2$ are the two diagonals of the parallelogram.

5 0

3 years ago