Ask question

Ask question

All categories

4 years ago

14

an 8-inch by 1-inch rectangular design is being enlarged on a photocopier by a factor of 120%. what are the new dimensions of th

e design

1 answer:

gizmo_the_mogwai [7]4 years ago

5 0

9.6 inches by 1.2 inches

You might be interested in

Solve and explain how you got the answer :

sweet [91]

15 people
You need to save $30 and each person after 10 saves you $2 so 30/2=15

6 0

3 years ago

Express sin A,cos A and tan A as ratios

OverLord2011 [107]

Answer:

Part A) $sin(A)=\frac{2\sqrt{42}}{23}$

Part B) $cos(A)=\frac{19}{23}$

Part C) $tan(A)=\frac{2\sqrt{42}}{19}$

Step-by-step explanation:

Part A) we know that

In the right triangle ABC of the figure the sine of angle A is equal to divide the opposite side angle A by the hypotenuse

so

$sin(A)=\frac{BC}{AB}$

substitute the values

$sin(A)=\frac{2\sqrt{42}}{23}$

Part B) we know that

In the right triangle ABC of the figure the cosine of angle A is equal to divide the adjacent side angle A by the hypotenuse

so

$cos(A)=\frac{AC}{AB}$

substitute the values

$cos(A)=\frac{19}{23}$

Part C) we know that

In the right triangle ABC of the figure the tangent of angle A is equal to divide the opposite side angle A by the adjacent side angle A

so

$tan(A)=\frac{BC}{AC}$

substitute the values

$tan(A)=\frac{2\sqrt{42}}{19}$

8 0

3 years ago

Write the word sentence as an equation 8 is the quotient of a number g and 3 an equation that represents this word sentence is

Ket [755]

G (divided sign) 3 =8

4 0

3 years ago

What is Pythagoras Theorem ?

Nikitich [7]

Pythagoras Theorem is the way in which you can find the missing length of a right angled triangle.
The triangle has three sides, the hypotenuse (which is always the longest), Opposite (which doesn't touch the hypotenuse) and the adjacent (which is between the opposite and the hypotenuse).
Pythagoras is in the form of;
a<em><u /></em>²+b²=c²
However, it can also be written in the form of c²=a²+b²
In order to find the hypotenuse, you will have the length of two sides, for example, these could be 3 and 4.
As 'C' is always the hypotenuse, you have to work out the two other lengths, and you do this by squaring the numbers.
3²=9 and 4²=16.
As you're looking for C, you've got to add these together
9+16=25
As a²+b²=c², this means that the answer for C is the square root of 25.
√25= 5

Hope this has been able to help you :)

5 0

3 years ago

Read 2 more answers

Please help me with this it’s hard

alina1380 [7]

It is mostly likely D or B but I think it’s D

7 0

3 years ago

Read 2 more answers