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3 years ago

Given: ABCD is a parallelogram.

Mathematics

1 answer:

UkoKoshka [18]3 years ago

8 0

Answer:

AB = DC So ∠A and ∠D are bigger then 90%

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Graph ƒ(x) = -x + 2. Click on the graph until the graph of ƒ(x) = -x + 2 appears.

Mama L [17]

F(x) = -x + 2 is a reflection across the x-axis and a phase shift two units up.

The last graph is correct, with the points at (0,2) and (2,0)

6 0

3 years ago

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Clarissa (the surveyor from our book) is at home and needs to figure out how tall her wall is in order to replace one of the lig

Vikentia [17]

Answer:

18 feet

Step-by-step explanation:

As per the diagram, the triangles on the left and right are similar.

<u>The ratio of corresponding sides is equal:</u>

27/9 = x/6
x = 6*3
x = 18

The height of the wall is 18 feet

3 0

3 years ago

Read 2 more answers

PLEASE!!!!! HELP ME!!!!!!

kati45 [8]

Answer:

$15 = a_1 r^4$ (1)

$1 = a_1 r^5$ (2)

If we divide equations (2) and (1) we got:

$\frac{r^5}{r^4}= \frac{1}{15}$

And then $r= \frac{1}{15}$

And then we can find the value $a_1$ and we got from equation (1)

$a_1 = \frac{15}{r^4} = \frac{15}{(\frac{1}{15})^4} =759375$

And then the general term for the sequence would be given by:

$a_n = 759375 (\frac{1}{15})^n-1 , n=1,2,3,4,...$

And the best option would be:

C) a1=759,375; an=an−1⋅(1/15)

Step-by-step explanation:

the general formula for a geometric sequence is given by:

$a_n = a_1 r^{n-1}$

For this case we know that $a_5 = 15, a_6 = 1$

Then we have the following conditions:

$15 = a_1 r^4$ (1)

$1 = a_1 r^5$ (2)

If we divide equations (2) and (1) we got:

$\frac{r^5}{r^4}= \frac{1}{15}$

And then $r= \frac{1}{15}$

And then we can find the value $a_1$ and we got from equation (1)

$a_1 = \frac{15}{r^4} = \frac{15}{(\frac{1}{15})^4} =759375$

And then the general term for the sequence would be given by:

$a_n = 759375 (\frac{1}{15})^n-1 , n=1,2,3,4,...$

And the best option would be:

C) a1=759,375; an=an−1⋅(1/15)

4 0

3 years ago

Answer the question based on the data in the two-way table.

kirill [66]

Answer:

...

Step-by-step explanation:

umm... honestly we will NEVER use this in the real world ‍♂️

6 0

3 years ago

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Write an equation of the line that passes through (-5,3) and is parallel to the line y=-x+3

Marat540 [252]

Answer:

y = -x - 2

Step-by-step explanation:

Note that the given line, y=-x+3, has a slope of -1. Any new line parallel to this one must also have that slope, -1:

y=-x+3 becomes 3 = -(-5) + C, where C is the y-intercept:

3 = 5 + C, or C = -2

Thus, the desired equation of this new line is y = -x - 2

5 0

3 years ago