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leva [86]
2 years ago
9

Simplify the following expression 11^7/11^4

Mathematics
1 answer:
exis [7]2 years ago
8 0
When you do 11^7 divided by 11^4 you get:

1331
You might be interested in
1. Isosceles Triangle The two equal sides of an isosceles triangle are each 42
gavmur [86]

Answer:

1. H = 29 cm

2. θ = 44°

Step-by-step explanation:

1. We can find the height of the triangle by considering the isosceles triangle as two right triangles. The height can be found by using Pitagoras:

L^{2} = H^{2} + B^{2}

Where:

L: is the sides of the isosceles triangle = 42 cm

B: is the base = 30 cm

H: is the height =?

Then, the height is:

H = \sqrt{L^{2} - B^{2}} = \sqrt{(42 cm)^{2} - (30 cm)^{2}} = 29.4 cm = 29 cm

2. The two equal angles (θ) can be found using the following trigonometric identity:          

cos(\theta) = \frac{B}{L}

\theta = cos^{-1}(\frac{30 cm}{42 cm}) = 44.4^{\circ} = 44^{\circ}

Hence, the two equal angles are 44°.

I hope it helps you!  

3 0
2 years ago
Help me solve this please
Tresset [83]
6v = 5/8+ 7/8
6v= 12/8
6v=6/4 = 3/2
V= (3/2)/6
V=(3/2) • (1/6)
V= 3/12

V = 1/4
3 0
3 years ago
5/8 - (- 7/8) in simplest form
ANTONII [103]

Answer: 3/2

Step-by-step explanation:

12/8=3/2

6 0
2 years ago
If f(x)=3x-1 and g(x)=x+2, find (f+g)(x)
Temka [501]

Answer:

4x +1 is your answer.

Step-by-step explanation:

What you do is you add f(x) and g(x) together.

<em>3x - 1 + (x + 2)</em>

4x +1 is your answer.

7 0
2 years ago
Please help me I will mark brainless .
Oksi-84 [34.3K]
I think it is line one because half of 32 isn’t 16.2
I hope this helps :)
7 0
2 years ago
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