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alisha [4.7K]
3 years ago
12

What is the scale factor from triangle ABC to triangle DEF? (Note: Type your answer using a slash so an answer like one half wou

ld be represented as 1/2.)

Mathematics
2 answers:
7nadin3 [17]3 years ago
6 0

Answer:

The scale Factor is 1/3

Step-by-step explanation:

BTW Hi

Butoxors [25]3 years ago
6 0

Answer:

12/5

Step-by-step explanation:

it would be 12/5 because the 2 large line of the triangles are 12 and 5. but were going from ABC to DEF. so it would be 12/5

HOPE THIS HELPS!

GOOD LUCK :)

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3. A woman deposits Php 23,200 into her account. How much would
nikklg [1K]

Answer:

(assuming simple interest)

I'll setup the problem and you can do the computation

Step-by-step explanation:

The formula for simple interest:

I = P*r*t

P = deposits

r = interest rate per period (a year)

t = number of periods

P = Php 23,200

r = 0.06

t = 1

If you have questions, send me a comment 

3 0
3 years ago
A: x/8=3/4<br> B: 2/5=x/40<br> C: 1/8=x/40<br> D:x/10=12/15
Aloiza [94]
I’m assuming you want to figure out what x is in the equation so....

6/8=3/4
2/5=16/40
1/8=5/40
8/10=12/15

I hope this helps.
4 0
3 years ago
What is the volume of this rectangular prism?
alexira [117]

Answer:

The answer is B. 54 cm

Step-by-step explanation:

When you find the volume of a rectangle you have to multiply the length, width, and height. The length is 9, width 3, and height 2. When you multiply them together you'll get 54

8 0
3 years ago
Read 2 more answers
Solve the equation for all real values of x.<br> sec2x + 2secx = 0
Alecsey [184]

Given :

sec^2\ x + 2sec\ x = 0

To Find :

All real value solution of given equation.

Solution :

Simplifying given equation, we get :

sec x( sec x + 2 ) = 0

sec x = 0  and (sec x + 2) = 0

For, sec x = 0 :

x = not defined.

For, (sec x + 2) = 0 :

cos x = -1/2

x = cos⁻¹( -1/2 ) = 2π/3

Therefore, general solution is ( 2nπ ± 2π/3 ), n ∈ Z⁺ .

8 0
3 years ago
Find the area <br> Please someone help
IgorLugansk [536]
So first let’s find the area of the rectangle. The formula for finding the area of a rectangle is A=l x w.
The length is 10ft and the width is 8ft.
A=10ft x 8ft=80ft^2
The area of the rectangle is 80ft^2.

Now let’s find the area of the triangle. The formula for finding the area of a triangle is A=h x b/2. Both the height and the base of the triangle is 4ft.
A=4ft x 4ft/2=8ft^2.
The area of the triangle is 8ft^2.

Now to find the area of the entire shape. Add the area of the rectangle and the area of the triangle.
80ft^2+8ft^2=88ft^2
The total area of the shape is 88ft^2.
5 0
2 years ago
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