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inysia [295]
3 years ago
15

If a=3 and b=4 then ba=

Mathematics
2 answers:
yuradex [85]3 years ago
5 0

Answer:

12

Step-by-step explanation:

"ba" means "b * a", where * is multiplication. So, we want to find the product of a and b.

We know a = 3 and b = 4, so we just plug these in: 3 * 4 = 12.

Thus, ba = 12.

Hope this helps!

pychu [463]3 years ago
5 0

Answer:

12

Step-by-step explanation:

When variables are together it means multiplication. So since a=3 and b=4,

4 times 3 is 12

So,

ba=?

(4)(3)=?

12=12

Hope this helped

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Find the area of the parallelogram.
kotegsom [21]
You can see that the base is 5 units.
The height is 3.
The area of a parallelogram is 
A = B * H
A = 5 * 3
A = 15 units^2

Hope this helps!

7 0
3 years ago
A shipping company charges an oversize package fee if the sum of the
Novosadov [1.4K]

Answer: Length = 40 inches

Width = 20 inches

Step-by-step explanation:

Let the width of the package be represented by x.

Since the length of the package must be twice its width, therefore the length will be: = 2 × x = 2x

Since the sum of the dimensions equals 60 inches. This will then be:

x + 2x = 60.

3x = 60

x = 60/3

x = 20

Therefore, the width = 20 inches

Length = 2x = 2 × 20 = 40 inches

The dimensions should be 40 by 20 inches.

8 0
3 years ago
The function v(t) 1350(1.017)t represents the value v(t), in dollars, of a comic book t years after its purchase. the yearly rat
Vikentia [17]

Answer:

The yearly rate of appreciation of the comic book is r=0.017 or r=1.7%

Step-by-step explanation:

we have

v(t)=1,350(1.017)^{x}

This is a exponential function of the form

f(x)=a(b)^{x}

where

a is the initial value

b is the base

In this problem

a=$1,350

b=1.017

Remember that

b=1+r

so

1+r=1.017

r=1.017-1=0.017

therefore

The yearly rate of appreciation of the comic book is r=0.017 or r=1.7%

6 0
3 years ago
PLZ HELP————————-///
coldgirl [10]

Ashibeddaba

Step-by-step explanation:

3 0
3 years ago
CAN YOU HELP ME PLEASE
ahrayia [7]

Answer:

3.05 yards

Step-by-step explanation:

Arc length= 2π(r)(Θ/360)

given: 7 yards is diameter, 50 degrees

radius= diameter/2 = 3.5

plug in

2π(3.5)(50/360) = 3.05 yards

8 0
3 years ago
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