All categories

2 years ago

Plz answer these questions. If ur gonna answer answer them all or else i will report and u wont get brainliest.

Mathematics

2 answers:

o-na [289]2 years ago

8 0

Answer:

Step-by-step explanation:

lawyer [7]2 years ago

6 0

Answer:

1: 1.5, a decrease

2: 5, decreases, 4.1, decreases, 4

3: 694, 708, other, faster

4: A, 45

5: B

Step-by-step explanation:

Surprised that I'm not stealing points?

You might be interested in

To solve y and x, I am adding a picture

Viktor [21]

Answer:

$x =\sqrt 5$

$y = \sqrt{5$

Step-by-step explanation:

Given

The attached triangle

Required

Solve for x

Considering angle 45 degrees, we have:

$\cos(45) = \frac{y}{\sqrt{10}}$ --- cosine formula i.e. adj/hyp

Solve for y

$y = \sqrt{10} * \cos(45)$

In radical form, we have:

$y = \sqrt{10} * \frac{1}{\sqrt 2}$

$y = \sqrt{10/2}$

$y = \sqrt{5$

To solve for x, we make use of Pythagoras theorem

$x^2 + y^2 = (\sqrt{10})^2$

$x^2 + y^2 =10$

Substitute for y

$x^2 + (\sqrt 5)^2 =10$

$x^2 + 5 =10$

Collect like terms

$x^2 =10-5$

$x^2= 5$

Solve for x

$x =\sqrt 5$

4 0

3 years ago

62 less than twice victors score

timurjin [86]

You equation is 62-2x

4 0

2 years ago

Read 2 more answers

Brainlist! in what ways could the shape pattern below be described?

creativ13 [48]

A . the 13th spot will have a star

7 0

2 years ago

Help please only a and b

vesna_86 [32]

Answer:

A:48 B:45

Step-by-step explanation:

8 0

3 years ago

BRAINLIEST ASAP for BRAINLIEST!!! <br> EASY MATH! Do with explanation

natulia [17]

Step-by-step explanation:

you plug 0 into the (x,y) into the equation. if your finding x you plug in 0 for y and versa.

so y = 9x -3 im going to find x

0 = 9x -3 subtract -3 from both sides

-3 = 9x divide by 9

x = -3

4 0

2 years ago