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3 years ago

Plz help brainiest to whoever right

Mathematics

1 answer:

nadya68 [22]3 years ago

6 0

Answer:

They add up to equal 90 degrees.

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It takes 22 minutes to go 1 mile on horseback. at this rate, how long will it take tim to go 6 miles

kondaur [170]

Answer:

132 minutes

Step-by-step explanation:

If you see that 1 mile is 22 minutes, then you would know 2 miles is double, three miles is triple and so on. So you would do 22x6 for the six miles to get your answer of 132, or you can even do 22 plus 22 six times.

3 0

3 years ago

Read 2 more answers

Evaluate the function for h(1) h(x) = |1 – 7x|

daser333 [38]

Answer:

We conclude that:

$h\left(1\right)=6$

Step-by-step explanation:

Given

The function is

$h\left(x\right)\:=\:|1\:-\:7x|$

To determine

h(1) = ?

Given the function

$h\left(x\right)\:=\:|1\:-\:7x|$

substitute x = 1 in the function

$h\left(1\right)=\left|1-7\left(1\right)\right|$

$h(1)=\left|1-7\right|$

$h(1)=\left|-6\right|$

Apply absolute rule: |-a| = a

$h\left(1\right)=6$

Therefore, we conclude that:

$h\left(1\right)=6$

6 0

3 years ago

2a^2b^3 and -4a^2b^3 are like terms true or false

zalisa [80]

Answer:

Yes, they are. Because the variable and exponents of both terms are the same.

7 0

4 years ago

Emily sold 117 boxes of cookies for a fundraiser. If she sold 60% of the total number of boxes sold for the fundraiser, how many

erastova [34]

Answer:

80 is the answer

Step-by-step explanation:

8 0

3 years ago

DZ,2 of X is (0, -4) (2, -2) (6, 2)

alexira [117]

Answer:

The correct option is 3. The image of X is X'(6,2).

Step-by-step explanation:

$D_{Z,2}$ means the dialation by scale factor 2 and the center of dilation is Z.

If a figure dilated by scale factor k and the center of dilation is (a,b), then

$(x,y)\rightarrow (k(x-a)+a,k(y-b)+b)$

From the given figure it is clear that the coordinates of X are (4,0) and the coordinates of Z are (2,-2), so the coordinates of image are

$X(4,0)\rightarrow X'(2(4-2)+2,2(0+2)-2)$

$X(4,0)\rightarrow X'(6,2)$

The image of X is X'(6,2). Therefore the correct option is 3.

6 0

3 years ago