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3 years ago

Can someone help i have been asking for 2 hours

Mathematics

1 answer:

yawa3891 [41]3 years ago

6 0

Flipping a point across the y axis, the y coordinate should flip signs (negative if it was positive before, and vice versa). So

reflection across y axis = (-1 5/7, 1).

Similarly, reflecting across the x axis, the sign will also flip. So

reflection across x axis = (1 5/7, -1).

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A small radio transmitter broadcasts in a 63 mile radius. If you drive along a straight line from a city 38 miles north of the t

olchik [2.2K]

Answer:

A signal from the transmitter will be picked up through out the 57.38 mile drive

Step-by-step explanation:

The radius of the transmitter = 63 miles

Therefore, since both the location 38 miles north and the location 43 miles east of the transmitter are within the the radius, the transmission of the transmitter will be received through out the straight line journey

The length of the travel path is given by;

Distance from 38 miles north of the transmitter to distance of 43 miles east of transmitter = $\sqrt{38^2+43^2} = 57.38 \, miles$ .

4 0

3 years ago

Please help! I will mark as brainliest IF answer is right. <3

grin007 [14]

Answer:

sorry I don't know hehe

Step-by-step explanation:

u don't care beach

8 0

3 years ago

Read 2 more answers

Which difference is closest to 12?<br> A. 89−1112 <br> B. 67−19 <br> C. 1516−38 <br> D. 35−611

SSSSS [86.1K]

Answer:

The rest are at least 500 numbers away from 12

Step-by-step explanation:

3 0

3 years ago

The perimeter of kite LMNO is 36 feet. Side MN = 8x – 3 and side NO = 2x + 1. Find the value of x.

AlekseyPX

Answer: 85.333 or 256 over 3.

5 0

3 years ago

Read 2 more answers

Total crimes 21,790,654. Roberry is 408, 016 and Burglary is 2,050,992 What are their percent in crimes rounded to the nearest p

RSB [31]

Answer:

Percent of Robbery $=2 \%$

Percent of Robbery $=9 \%$

Step-by-step explanation:

Given that total number of crimes = 21,790,654.

total number of Robbery = 408, 016 and

total number of Burglary = 2,050,992

Now we need to find about what are their percent in crimes rounded to the nearest percent for each two crimes.

So apply the percent formula

$Percent=\frac{Part}{Whole}\times 100 \%$

Then percent of Robbery $=\frac{408016}{21790654}\times 100 \%=0.01872\times 100 \%=2 \%$

Then percent of Robbery $=\frac{2050992}{21790654}\times 100 \%=0.094122\times 100 \%=9 \%$

8 0

3 years ago