Put the following equation of a line into slope-intercept form, simplifying all
fractions.
2 + 5y = –20
Answer:
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[tex]\\ \sf\longmapsto 1.3\times 10^{-3}m[/tex]

[tex]\\ \sf\longmapsto 13\times 10^{-2}m[/tex]

[tex]\\ \sf\longmapsto 13cm[/tex]

The slope of line L is 0. Then the equation of the line L in the xy-plane will be y = 0.

Let the equation of the line be ax + by + c = 0. Then the equation of the perpendicular line that is perpendicular to the line ax + by + c = 0 is given as bx - ay + d = 0. If the slope of the line is m, then the slope of the perpendicular line will be negative 1/m.

The equation of the line is x = 2. Then the slope of the equation will be given as,

m = ∞

The slope of the perpendicular line is calculated as,

⇒ -1/m

⇒ -1/∞

⇒ 0

The slope of line L is 0. Then the equation of the line L in the xy-plane will be y = 0.

More about the equation of a perpendicular line link is given below.

https://brainly.com/question/14200719

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Answer:

417

Step-by-step explanation:

b=9

l=12

d=14

plug in the numbers with the letters and multiply

(6.5×9)+(9.75×12)+(17.25×14)

58.5+117+241.5= 417

Answer:The solution is in the attached file below

Step-by-step explanation:

Answer:

-4.

Step-by-step explanation:

There are 31 days in August.

1/2 * 31 - 1/2 * 39

= 15 1/2 - 19 1/2

= -4.

Answer:

4

Step-by-step explanation:

You add all the numbers then you divide by the amount of numbers that you added. Hope this helped.

Answer: 76 mph

Step-by-step explanation: speed is distance divided by time so 475 : 6.25 = 76 (mph)

Answer:

76 mph

Step-by-step explanation:

To find the answer, you would divide the miles she drove: 475 by the amount of time it took to get there: 6 1/4 hours. Convert the fraction to a decimal: 1/4= .25 so your problem would look like this...

475 / 6.25 = 76

Answer:

A.

an=−6 · 2n−1; −3,072a subscript n baseline equals negative 6 times 2 superscript n minus 1 baseline semi-colon negative 3,072

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

50÷3=16R2

Second largest multiple of 3 that is smaller than 50=45

45÷3=15 groups of 3 people each

50-45=5

         =1 group of 5 people

Greatest possible number of groups=15+1

                                                            =16

Answer:

1.39

Step-by-step explanation:

nearest hundredth is 9

therefore 1.39 ig

Answer:

1.39

Step-by-step explanation:

0.090 is the hundreth. If the number in the thousandths spot is less than 5, which it is, you round back to 0.090

Big Mac has 550 calories

Chicken Nugget has 275 calories

Grilled Chicken Sandwich has 350 calories

Total number of calories = 1175

Let the number of calories in Big Mac = x

Since the 6-piece chicken nugget meal has half the calories of the Big Mac. Therefore, the number of calories in the chicken nugget = 1/2 × x = 0.5x

Since the Grilled Chicken Sandwich has 200 less calories than the Big Mac.  This will be: = x - 200

To calculate the number of calories in each food goes thus:

x + 0.5x + x - 200 = 1175

Collect like terms

x + 0.5x + x = 1175 + 200

2.5x = 1375

Divide by 2.5

2.5x/2.5 = 1375/2.5

x = 550

Big Mac has 550 calories

Chicken nugget will have:

= 0.5x = 0.5 × 550 = 275 calories

Grilled Chicken Sandwich will be:

= x - 200

= 550 - 200

= 350 calories

Read related link on:

https://brainly.com/question/24435924

Answer:

9

Step-by-step explanation:

H T U

8. 9. 1

9 tens

1/10×10= 1

1 is a unit

I believe d answer is 9

pls like and follow

Answer:

3√2

Step-by-step explanation:

−3√2+3√8

=3√2 (Decimal: 4.242641)

Answer:

3√2

~~~~~~~~~~~~~~~

-3√2+ 3√8

-3√2+ 6√2

3√2

Step-by-step explanation:

Answer:

each student will get 3 peices of candy and the teacher will get 16

[tex]f(x) = {5}^{x} \\ \\ f(2) = {5}^{2} = 5 \times 5 = 25[/tex]

Answer: A)

so 75%of 20 is 15.00

and then we 20.00+15.00= 35.00

plus sales tax of 5%

so I got 36.75$ after taxs

Answer:

40

Step-by-step explanation:

8(x+5)

8x+40

=40

[tex]3cx - b = adx + 5f \\ 3cx - adx = 5f + b \\ x(3c- ad) = 5f + b \\ \\ x = \frac{5f + b }{3c- ad} [/tex]

I hope I helped you^_^

Answer:

66-11ab-6b

Step-by-step explanation:

20 + 46 - 11ab - 6b

add like terms

66-11ab-6b

Step-by-step explanation:

20+46-11ab-6b

since there are only one pair of like terms,

therefore by solving them , we get

66-11ab-6b

I hope it helped U

stay safe stay happy

Answer:

-8 points

Step-by-step explanation:

Tim gained 15 points, then lost (subtracted) 23 from that amount.

15 - 23 = -8

Answer:

The second option

Step-by-step explanation:

First, simplify the bracket

[tex] \frac{4r {}^{3} s {}^{2} t {}^{4} }{2r {}^{4} st {}^{6} } [/tex]

Apply Quotient of Powers

[tex]2 {r}^{ - 1} s {t}^{ - 2} [/tex]

Which equals

[tex] \frac{2s}{rt {}^{2} } [/tex]

Raise this to the fifth power

[tex] \frac{32s {}^{5} }{ {r}^{5} t {}^{10} } [/tex]

Multiply by the outsides numbers(5^r^6 and t^4

[tex] \frac{160 {}^{} r {}^{6}s {}^{5} t {}^{4} }{r {}^{5} t {}^{10} } [/tex]

[tex]160r {}^{5} t {}^{ - 6} [/tex]

[tex] \frac{160r {}^{}s {}^{5} }{t {}^{6} } [/tex]

Answer:

138

Step-by-step explanation:

p(x) = 3x^4 + 2x^3 − 4x^2 + 21

Let x = 2

p(2) = 3*(2)^4 + 2*(2)^3 − 4*(2)^2 + 21

       = 3*16+2*8-4*4+21

       =48+16-16+21

        = 69

This is per girl

There are 2 girls

2 * 69

138

Answer:

B=107

Step-by-step explanation:

Foremost, D and B are equal measure which can be shown by proving that these two triangles are congruent. A+C+D=180, D=180-(32+41)=107

Answer:

a.   max. 25c. min.13c

b.  2:00

Step-by-step explanation:

Answer:

TRUE

Step-by-step explanation:

this is true.

rational= ratio

Step-by-step explanation:

ab=CD________given

∆abc=∆acd

Therefore <DAC=<BAC opposite equal sides

Ad||Bc________given

alternative angles are equal

Answer:

its 12.5

Step-by-step explanation:

did the test already

Answer:

Most likely yes... there is a problem in the way you asked your question ...

if the question is   [tex]y = ( \frac{-4}{5}) x[/tex] then the answer is yes and the constant is -4/5's

If by some chance the actual question is   [tex]y = \frac{-4}{(5x)}[/tex] (you can not tell by the way y0u presented tis problem.. then the answer would be NO it would be "inverse" relation

Step-by-step explanation: