Answer:
Answer= .8 meters

1 meter is 1000 millimeters

1 x

______=_____

1000m 800mm

cross multiply

1000x=800

divide both sides by 1000

x=.8meters

1 meter is 1000 millimeters

1 x

______=_____

1000m 800mm

cross multiply

1000x=800

divide both sides by 1000

x=.8meters

What is a good comparison of the estimated sum and the actual sum of 7 9/12+2 11/12

2.5 miles= how many feet

Graph of a cubic polynomial that falls to the left and rises to the right with x intercepts negative 3, negative 1, and 3 Which of the following functions best represents the graph? a f(x) = x3 + x2 − 9x − 9 b f(x) = x3 + 4x2 − x − 4 c f(x) = x3 + 3x2 − 3x − 9 d f(x) = x3 + 2x2 − 4x − 8

How many sides angles and vertices does a rectangular prism have?

The odometer in Mr.Washington car does not work correctly. The odometer recorded 13.2 miles for his last trip to the hardware store, bit he knows the distance traveled is 15 miles. What is the percent error?

2.5 miles= how many feet

Graph of a cubic polynomial that falls to the left and rises to the right with x intercepts negative 3, negative 1, and 3 Which of the following functions best represents the graph? a f(x) = x3 + x2 − 9x − 9 b f(x) = x3 + 4x2 − x − 4 c f(x) = x3 + 3x2 − 3x − 9 d f(x) = x3 + 2x2 − 4x − 8

How many sides angles and vertices does a rectangular prism have?

The odometer in Mr.Washington car does not work correctly. The odometer recorded 13.2 miles for his last trip to the hardware store, bit he knows the distance traveled is 15 miles. What is the percent error?

Solve for y in the first equation.

y = 4x + 6

Substitute 4x + 6 into the second equation.

-5x - (4x + 6) = 21

Distribute

-5x - 4x - 6 = 21

Combine like terms

-9x = 27

Divide both sides by -9

x = -3

Substitute back into first equation

-4(-3) + y = 6

Solve for y

y = -6

y = 4x + 6

Substitute 4x + 6 into the second equation.

-5x - (4x + 6) = 21

Distribute

-5x - 4x - 6 = 21

Combine like terms

-9x = 27

Divide both sides by -9

x = -3

Substitute back into first equation

-4(-3) + y = 6

Solve for y

y = -6

$5025/2 = $2512.50 (Money he made on weekends in a whole year)

$2512.50/12 = $209.375 round to**$209.37**

$2512.50/12 = $209.375 round to

$209.37 dollars is his rate of pay in dollars per month..

x-intercept: –3; y-intercept: –7

B.

x-intercept: –3; y-intercept: 7

C.

x-intercept: 7; y-intercept: –3

D.

x-intercept: 7; y-intercept: 3

The y-intercept is (0, 7) the x-intercept is (-3, 0)

**Your answer is B**

**Answer:**

b

y7

x-3

**Step-by-step explanation:**

B. 125 square inches

C. 240 square inches

D. 340 square inches

**Answer:**

The correct option is **D**

**D) 340 inch²**

**Step-by-step explanation:**

The base of the pyramid is a square with side 10 inch

Area of square base = Length · Width = 10 · 10

**Area of square base = 100 inch²**

Height of triangle = 12 inches

Base of triangle = 10 inches

Area of triangle = (1/2)(Height)(Base) = (1/2)(12)(10)

**Area of triangle = 60 inch²**

Total number of triangles in a pyramid = 4

Total Area of 4 triangles = 4 · 60 inch²

**Total Area of 4 triangles = 240 inch²**

Surface Area = Area of 4 triangle + Area of the square base

Surface Area = 240 inch² + 100 inch²

**Surface Area = 340 inch²**

**Answer:**

The Answer would be D

**Step-by-step explanation:**

This Answer would also apply to E2020 test/exam

**Answer:**

**A**

**Step-by-step explanation:**

I took the test the option is the first one!

**If you only have one line, then both systems are equal to each other. For each x+y=2 and y+x=2 has the solution that are on the same line.**

1. 14

2. 4

3. 3

4. 125.25

2. 4

3. 3

4. 125.25