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2 years ago

PLZ help fast I need this I’ll give brainliest

Mathematics

1 answer:

rodikova [14]2 years ago

5 0

Answer:

1. 2

2.circle

3.b tan t

Step-by-step explanation:

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Solve the equation!! <br> 6 + log9 -5n = 6

scoray [572]

Answer:

n=log(9 1/5)

Step-by-step explanation:

8 0

1 year ago

Given the function h(x) = 3(5)x, Section A is from x = 0 to x = 1 and Section B is from x = 2 to x = 3.

otez555 [7]

We can write the function in terms of y rather than h(x) so that:

y = 3 (5)^x

A. The rate of change is simply calculated as:

r = (y2 – y1) / (x2 – x1) where r stands for rate

Section A:

rA = [3 (5)^1 – 3 (5)^0] / (1 – 0)

rA = 12

Section B:

rB = [3 (5)^3 – 3 (5)^2] / (3 – 2)

rB = 300

B. We take the ratio of rB / rA:

rB/rA = 300 / 12

rB/rA = 25

So we see that the rate of change of section B is 25 times greater than A

7 0

2 years ago

Z=<br><br> 37 <br><br> 51 <br><br> 39<br><br> Triangles and Trigonometry

san4es73 [151]

Answer:

$z = { \tan( \frac{10}{8} ) }^{ - 1} \\ z =(51.34019174591)$

So the corect answer is (51)

5 0

2 years ago

Please help me with this problem, thanks

Slav-nsk [51]

A is the answer I believe , the L and M means they are parallel they don’t intersect with each other

7 0

2 years ago

In the triangle below,<br> y = [ ? ] cm. Round to the<br> nearest tenth.

sattari [20]

Answer:

The answer is

Step-by-step explanation:

Since the triangle is a right angled triangle we can use trigonometric ratios to find y

To find y we use cosine

cos∅ = adjacent / hypotenuse

From the question

y is the adjacent

The hypotenuse is 15

So we have

$\cos(35) = \frac{y}{15} \\ y = 15 \cos( 35 ) \\ y = 12.28728$

We have the final answer as

<h3>12.3 cm to the nearest tenth</h3>

Hope this helps you

7 0

2 years ago