3 years ago

Through (5,1) , slope 4/5

Mathematics

1 answer:

Anettt [7]3 years ago

3 0

Answer:

Step-by-step explanation:

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Please answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!

Lesechka [4]

Answer:

A {40,53,65}

Step-by-step explanation:

For it to be a right triangle it would have to be {40,51.2,65}

Hope this helps

5 0

3 years ago

Honestly yall, I know it’s probably very easy for y’all but I’m terrible at math :/ could y’all help

JulijaS [17]

Answer:

i meant 7 bc it is isosceles.

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

The speed of radio waves can be approximated to be 299,790,000 meters per second. The wavelength of a particular radio station’s

azamat

Answer:

$f = \frac{299790000 \frac{m}{s}}{3.03 m}= 9890594.06 Hz$

And if we convert to megahertz we got:

$9890594.06 Hz *\frac{1MHz}{10^6 Hz}= 98.9 MHz$

Step-by-step explanation:

For any mechanical wave we have the following general relationship:

$v = \lambda f$

where:

v represent the speed of the wave = 299790000 m/s

$\lambda = 3.03m$ represent the wavelength for the radio station

f represent the frequency of interest

If we solve for the frequency we got:

$f = \frac{v}{\lambda}$

And replacing the values we got:

$f = \frac{299790000 \frac{m}{s}}{3.03 m}= 9890594.06 Hz$

And if we convert to megahertz we got:

$9890594.06 Hz *\frac{1MHz}{10^6 Hz}= 98.9 MHz$

6 0

3 years ago

Kiera wants to increase her savings account to a balance of $1,350. Her current balance is $174 and she adds $84 a month to her

Yuri [45]

Her goal : 1350

What she has now: 174

she earns 84$ a month

answer is 14 months because 84* 14 is 1176 and if u add 174 $ to that it will give u 1350.

5 0

4 years ago

Read 2 more answers

If elf =gjh ef=12 and Lf=7.8 find ij

gavmur [86]

Answer:

IJ= 4.98

Step-by-step explanation:

EF = 12

KF = 6

LF = 7.8

LK = sqrt(7.8^2-6^2) = 4.98

IJ = LK (4.98)

8 0

3 years ago