Ask question

Ask question

All categories

2 years ago

12

If ý = (-7, 2) and Z = (1, -8), find the difference y - z. ý -z = 0

1 answer:

Ganezh [65]2 years ago

3 0

Answer:

<-8,10>

Step-by-step explanation:

Apply Regular Subtraction rules

(-8,10)

You might be interested in

A farmer has a collapsable grain bag which can expand both vertically and horizontally as he needs it to. He wants to find a fun

bija089 [108]

Answer:

$3x^{3}+15x^{2}+x+5$

Step-by-step explanation:

We are told that the area of the bag can be represented by the function $f(x)=3x^{2} +1$ and as the bag is raised up its height can be represented by the function $g(x)=x +5$ .

Since we know that we can find volume of cuboid by multiplying base area to its height. We are given area and height of bag as functions. Now we will find volume of the bag by multiplying these functions.

$\text{Volume of collapsible bag}=f(x)*g(x)$

$\text{Volume of collapsible bag}=(3x^{2}+1)*(x +5)$

After using distributive property we will get,

$\text{Volume of collapsible bag}=3x^{2}(x+5)+1(x+5)$

$\text{Volume of collapsible bag}=3x^{3}+15x^{2}+x+5$

Therefore, the collapsible bag can hold $3x^{3}+15x^{2}+x+5$ grain.

6 0

4 years ago

what is the area of a circle round to the nearest tenth with using 3.14 for pi with 8 foot of a circle

guajiro [1.7K]

Answer:

Area of Circle is determined from the expression: Area = $\pi x^{2}$ where $\pi$ is equal to Pi and x is radius of circle

For an 8 foot circle, the diameter is 8 ft ∴ radius is 4 ft

Now applying the formula Area of Circle is ; 3.14 × 4 × 4 = 50 square Feet to nearest tenth

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

aliya0001 [1]

Answer:

2.8 km

Step-by-step explanation:

2200 meters = 2200/1000 = 2.2 km

5 - 2.2 = 2.8 km

8 0

3 years ago

What is the zero of the function? <br><br> A. -4<br><br> B. 6<br><br> C. 0<br><br> D. No solution.

kupik [55]

Answer:

B

Step-by-step explanation:

Since the line intersects the x-axis at 6, the zero is (6,0)

5 0

3 years ago

Read 2 more answers

A roller coaster has a loop with a diameter of 200 feet. What is the length of the loop?

Jet001 [13]

Answer:

31400 ft

Step-by-step explanation:

4 0

3 years ago