1 3,000 600 2 1,600 40 3 640 32 4 3,048 381

Step-by-step explanation:

f(x) = 1/2 x é uma função do 1° grau com coeficiente linear=1/2.

Answer:

Step-by-step explanation:

1) tan = opposite / adjacent

tan * adjacent = opposite

adjacent = opposite/tan

adjiacent = 60/1,600335 = 37.5

2) the two leg are congruent so the two angles are congruent

the sum of the inner angles of a triangle is 180 degrees

so

a = 45 degrees

b = 45 degrees

3) cos = adjacent/hypotenuse

adjacent = cos * hypotenuse

adjacent = 0,920505 * 45

adjacent = 41.4

Step-by-step explanation:

(1/12)⁴

if the exponents is negative I.e -4

then

12to the power -4

Answer:

100%, 50%, and 30%

Step-by-step explanation:

Thanks for your time.

(>.<) <3 Kris

Answer:

k(jjjjjjjjhuyt67 in bbkl

Answer:

4, 12, 36, 108

Step-by-step explanation:

a1: 4(3)^1-1 = 4(3)^0 = 4

a2: 4(3)^2-1 = 4(3)^1 = 12

a3: 4(3)^3-1 = 4(3)^2 = 36

a4: 4(3)^4-1 = 4(3)^3 = 108

Answer:

39

Step-by-step explanation:

Are of rectangle -Area of triangle

= 45 - 6

=39

Answer:[tex]\color{yellow}{}[/tex] 39 Feet squared

Area of rectangle - Area of triangle

»» 45 - 6

A=39fs

Answer:

25.63694268 = r

Step-by-step explanation:

The circumference is

C = 2*pi*r

161 = 2*(3.14) *r

161 = 6.28 r

Divide each side by 6.28

161/6.28 = r

25.63694268 = r

Answer:

8

Step-by-step explanation:

c(w)= 200 * 1/5^2.

1/5 * 1/5 = 1/25

1/25 * 200 = 8

Hope this helps!

:)

Lets find out how many a minute. 3 in 12 minutes, 1 in 4 minutes, so 1/4th of a paragraph per minute.

Now 1/4 times 16 = 4. So he can write 4!

Brainliest or Heart if helpful!

Answer:

[tex] {5}^{10 + 5} = {5}^{15} [/tex]

Answer:

5^15

Step-by-step explanation:

when multiplying expressions with the same base you keep the base (the base is 5 ) and add the exponents (10 and 5) then you would get your awnser

Answer:

60º

Step-by-step explanation:

Alternate interior angles are congruent

Answer:

and this is why I do not like math also all u got to do is count all the squares and the corners do not count as wholes u got to put two together and then it makes a whole

Step-by-step explanation:

its just that easy  :D hope it was helpful

Answer:for the first page b     for the second pace a

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

it is because each number is gotten by adding 12 to the previous number

Answer:

Combine like terms

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Substitute the x- coordinate of the solution into each equation and if the value obtained is equal to the y- coordinate of the solution, then it is the equation.

A

y = - 2(4) + 4 = - 8 + 4 = - 4 ≠ 2 ← not the equation

B

y = - [tex]\frac{3}{4}[/tex] (4) + 5 = - 3 + 5 = 2 ← this is the equation

Thus (B) could be the equation of line n

Answer:

1.4b

Step-by-step explanation:

4b-2.6b

4.0-2.6=1.4

4b-2.6b=1.4b

Answer:

1.8b

Step-by-step explanation:

4.4b - 2.6b

subtract we get

1.8 b

Answer:

Hi, there your answer is[tex]y=\frac{1}{2} x-4[/tex]

Step-by-step explanation:

Let's solve for y.

3x−6y=24

Step 1: Add -3x to both sides.

3x−6y+−3x=24+−3x

−6y=−3x+24

Step 2: Divide both sides by -6.

−6y /−6 = −3x+24 /−6

y=1/2x-4

Hope this helps :)

Answer:

8

Step-by-step explanation:

Eight Equeal Tri's

Step-by-step explanation:

the answer is 4 m + 5 and my workings and the image above

Answer:

[tex]4m + 5[/tex]

Step-by-step explanation:

[tex](16 {m}^{2} +40m+25)÷(4m+5)[/tex]

[tex]4m + 5[/tex]

Answer:

C

Step-by-step explanation:

convert option a to the lowest term

10 : 35 = 2: 7 (divide both ratios by 5)

8 : 28 = 2 : 7 (divide both ratios by 7)

convert option b to the lowest term

4 : 10 = 2 : 5  (divide both ratios by 2)

10 : 25 = 2 : 5  (divide both ratios by 5)

option c

divide 40km/h by 60 to convert to km / min

40/60 = 0.7 not equivalent

option d

determine cost of 1 litre

2.3/1.5 = 1.53

determine cost of 7.5 litres

1.53 x 7.5 = 11.5

Answer:

Step-by-step explanation:

arrange the data from ascending to descending order

2,5,6,10,13,16,26,26,26,27,30

Median=N+1/2      (N means no of data)

=11+1/2

=12/2

=6 th term

=16

rangle = highest value - lowest value

=30-2

=28

Answer:

I believe it’s 3:1:10

Step-by-step explanation:

because 15/5 = 3 making the ratio 3:1 and 50/5 is 10 making it 1:10

Answer: To pay her bill with the minimum balance to avoid the fee, she needs the total amountof $300+$125.43=$425.43. But she only has $325.54. So, the extra minimum amount she needs to deposit is 425.43-325.54=$99.89.

Hence, the answer is $99.89.

Answer:

290.4 %

Step-by-step explanation:

Since 15 tons of grapes are picked and 1 ton = 2000 pounds, then 15 tons = 15 × 1 ton = 15 × 2000 lb = 30000 lb which is the mass of the grapes.

Since 1200 to 1300 gallons of wine are produced and we are to use 1250 gallons in calculations, since the density of wine, ρ = 8.262 lb/gallon, and ρ = mass of wine, m'/volume of wine, v = m/v

ρ = m/v

So, making m subject of the formula, we have

m = ρv

substituting the values of the variables into the equation, we have

m = 8.262 lb/gal × 1250 gal = 10327.5 lb

So, the yield percent for grapes to produce wine = mass of grapes/mass of wine × 100 %

= 30000 lb/10327.5 lb × 100 %

=  2.904 × 100 %

= 290.4 %

So, the yield percent for grapes to produce wine is 290.4 %

Answer:

I think it's 45, just guess bc ur in hurry

Step-by-step explanation:

Answer:

240

Step-by-step explanation:

5 150

-- -----

8 x

so you would then do 8 × 150 = 1200

then 1200 ÷ 5 = 240

so x = 240

Answer:

c = 10.5

Step-by-step explanation:

Formula: the product of the lengths of the segments of one chord equal the product of the segments of the other.

              a •d = c • b

               7*12 = c*8

                 84 =8c

Divide by 8

                 84/8 = 8c/8

                 10.5 = c