3 years ago

Nasty geometry this angers me soo much I have many problems that I have no clue how to do

Mathematics

2 answers:

Shalnov [3]3 years ago

7 0

Answer:

then answer on brainly or are you bad at this?

natima [27]3 years ago

4 0

See the image. When (-1,-1) rotates 90 degrees about the origin, P’ is (-1,1)

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HELP IM ON A TIME LIMIT AND IDK THE ANSWER

aleksandrvk [35]

Answer:

Check step-by-step explanation

Step-by-step explanation:

A = $\frac{1}{2}$ $d_{1} d_{2}$

to solve for $d_{1}$ :

$d_{1}$ = $\frac{2A}{d_{2}}$

to solve for $d_{2}$ :

$d_{2}$ = $\frac{2A}{d_{1}}$

4 0

3 years ago

The system of equations y=-1/5x-6 and y=-2x+3 is shown in the graph below. According to the graph, what is the solution to this

mrs_skeptik [129]

(5, -7) is the answer to your system of equations.

7 0

2 years ago

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G is a trigonometric function of the form g(x) = a cos(bx + c) + d.

olga55 [171]

Answer:

Step-by-step explanation:

0.5cos(2pi/9x-7pi/9)-4.5

8 0

2 years ago

Review the diagram of the unit circle.Based on the diagram, which equation can be simplified to derive the cosine sum identity?

castortr0y [4]

Answer:

It’s c

Step-by-step explanation:

3 0

3 years ago

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Someone help, lol I've been tryna do the last too for so long, I think I am just tired...

kozerog [31]

Answer:

see explanation

Step-by-step explanation:

(a)

4 × 4 = 4²

(b)

5 × 5 × 5 × 5 = $5^{4}$

(c)

3 × 7 × 7 × 7 × 7 = 3 × $7^{4}$

(d)

2 × 9 × 9 × 9 × 2 × 9 ← rearrange

= 2 × 2 × 9 × 9 × 9 × 9

= 2² × $9^{4}$

6 0

3 years ago