please need help! it’s discrete math!!

Answer:

First one is 13/5

Second is 41/5

Hope this helps!

Step-by-step explanation:

Answer:

12 divided by 1.5 = 8 tapes

Hope this helps you

Answer:

some advantages is that you can not pay all at once some disadvantage is that you can feel like you can. do that always then you can get late fees that can cost more the the product it self

Answer:

20 yards squared.

Step-by-step explanation:

First, you should convert your units. Three feet make a yard, so 15 feet = 5 yards and 12 feet = 4 yards.

The area of a square is found by multiplying the length and width, so 5 yards x 4 yards = 20 yards.

a) The equation of line k is:

[tex]y = -\frac{202}{167}x + \frac{598}{167}[/tex]

b) The equation of line j is:

[tex]y = \frac{167}{202}x + \frac{1546}{202}[/tex]

The equation of a line, in slope-intercept formula, is given by:

[tex]y = mx + b[/tex]

In which:

Item a:

[tex]\tan{109^{\circ}} = \frac{m_2 - m_1}{1 + m_1m_2}[/tex]

In which [tex]m_1[/tex] and [tex]m_2[/tex] are the slopes of k and m.

[tex]m_1 = \frac{2 - (-1)}{5 - (-3)} = \frac{3}{8}[/tex]

[tex]\tan{109^{\circ}} = \frac{m_2 - m_1}{1 + m_1m_2}[/tex]

[tex]-\frac{29}{10} = \frac{m_2 - \frac{3}{8}}{1 + \frac{3}{8}m_2}[/tex]

[tex]m_2 - \frac{3}{8} = -\frac{29}{10} - \frac{87}{80}m_2[/tex]

[tex]m_2 + \frac{87}{80}m_2 = -\frac{29}{10} + \frac{3}{8}[/tex]

[tex]\frac{167m_2}{80} = \frac{-202}{80}[/tex]

[tex]m_2 = -\frac{202}{167}[/tex]

Thus:

[tex]y = -\frac{202}{167}x + b[/tex]

It goes through point (-2,6), that is, when [tex]x = -2, y = 6[/tex], and this is used to find b.

[tex]y = -\frac{202}{167}x + b[/tex]

[tex]6 = -\frac{202}{167}(-2) + b[/tex]

[tex]b = 6 - \frac{404}{167}[/tex]

[tex]b = \frac{6(167)-404}{167}[/tex]

[tex]b = \frac{598}{167}[/tex]

Thus. the equation of line k, in slope-intercept formula, is:

[tex]y = -\frac{202}{167}x + \frac{598}{167}[/tex]

Item b:

Thus, the slope of line j is:

[tex]-\frac{202}{167}m = -1[/tex]

[tex]m = \frac{167}{202}[/tex]

Then

[tex]y = \frac{167}{202}x + b[/tex]

Also goes through point (-2,6), thus:

[tex]6 = \frac{167}{202}(-2) + b[/tex]

[tex]b = \frac{(2)167 + 202(6)}{202}[/tex]

[tex]b = \frac{1546}{202}[/tex]

The equation of line j is:

[tex]y = \frac{167}{202}x + \frac{1546}{202}[/tex]

A similar problem is given at https://brainly.com/question/16302622

Answer:

2 becuz like come on man who doesn't know what's......... ahhhh life sucks tbh

Answer:

✔ Multiplication property of equality

[tex] \hookrightarrow \: { \rm{ \frac{x}{3} = - 4}} \\ \\ \dashrightarrow \:{ \tt{apply \: the \: property}} \\ \\ { \rm{(3 \times \frac{x}{3}) = - 4 \times 3 }} \\ \\ { \rm{x = - 12}}[/tex]

Answer:

C. t = [tex]\frac{30}{7}[/tex]

Step-by-step explanation:

Mixed number would be

4 and 2/7

Answer:

Step-by-step explanation:

C

Answer:c two real solutions

Step-by-step explanation:

Answer:

a = 3x + 6y

Step-by-step explanation:

You start by flipping the equation.

After that there is not enough information to solve for a.

The answer is 95

3x=120 head by head angle

so the x=40

m TVZ also meet the (2x+15) angle

m TVZ = 2x+15

and the x equal to 40

m TVZ= 2(40)+15

m TVZ= 80+15

m TVZ= 95.

Have great day

Answer:

Step-by-step explanation:

1) 120=3x then x= 40

2) 2x+15=( 2*40)+15=80+15=95°

3) then TVZ=95°

True

Step-by-step explanation:

cause the tint of the earth's axis dose shine on different latitudes at different angles throughout the year

Answer:

75/3=25

25*4= 100 words

Answer:

the larger one is 105º

the smaller one is 75º

x=11

Step-by-step explanation:

9x+6+6x+9=180

15x+15=180

15x=165

x=11

9(11)+6=106

6(11)+9=75

Answer:

x = 11

Step-by-step explanation:

the larger one is 105º

the smaller one is 75º

x = 11

Answer:

If you multiply 38*(-36) you would get -1368. And to convert that into a fraction it could be -1368/1, -13680/10, etc.

Step-by-step explanation:

Answer:

-1368/1

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

huh? i don't understand

Step-by-step explanation:

what? Ahhahahha

Answer:

multiply by 49.8 or add 10975 cm.

Answer:

y=mx

because line is passing through origin ,so y intercept is 0.

General equation of a line is given as y=mx+c where m=slope of the line.

Answer:

look at the time for example, B's time is constant because it isn't skipping numbers like 1, 5, 3,etc.

the height is also constant because it is dividing each number by 2, 60÷2=30, 30÷2=15, 15÷2=7.5. You will notice A is not constant so (no) but B is so (yes)

Answer:

positive 3

Step-by-step explanation:

answer- positive 3

Answer:

Th opposite is positive 3

Step-by-step explanation:

Since it is -3 the opposite of a positive, it would be positive 3 (3)

Hope this helps!

Answer:

y=2x

Step-by-step explanation:

As you can see in the picture, the y value is 2 times the x value.

Answer:

$15.80

Step-by-step explanation:

Given:

5 shirts for $79

Work:

79/5 = 15.80

Answer: x^4-12x^2+36

Step-by-step explanation:

Answer:

The answer is b

Step-by-step explanation:

x represensts the number of hours worked with 9.50 for every hour and then you  add an extra 20 because that's what his job gives him just for showing up