what is the answer to 3(h+2)+4=-8

Answer:

(3, 6)

Step-by-step explanation:

Opposite of neg3 and 6, which is 3 and 6.

Answer:

28.26

Step-by-step explanation:

the answer is both A and C

Answer:

-1

Step-by-step explanation:

1. A water wheel rung’s height as a function of time can be modeled by the equation:

h - 8 = -9 sin6t

(b) Determine the maximum height above the water for a rung.

Given the rung's height modeled by the equation;

h - 8 = -9 sin6t

h(t) = -9sin6t + 8

At maximum height, the velocity of the rung is zero;

dh/dt = 0

dh/dt = -54cos6t

-54cos6t = 0

cos6t = 0/-54

cos6t = 0

6t = cos^-1(0)

6t = 90

t = 90/6

t= 15

Substitute t = 15 into the expression to get the maximum height;

Recall:

h(t) = -9sin6t + 8

h(15) = -9sin6(15) + 8

h(15) = -9sin90 + 8

h(15) = -9(1)+8

h(15) = -9+8

h(15) = -1

hence the maximum height above the water is -1

Answer:

m = -7

Step-by-step explanation:

The slope is -7.

Answer:

Option D

Step-by-step explanation:

[tex]F=\frac{9}{5}C+32\\\\F-32=\frac{9}{5}C \\\\5(F-32)=9C\\\\\frac{5(F-32)}{9}=C \\\\C=\frac{5}{9}( {F-32})[/tex]

For F=77°F

[tex]C=\frac{5}{9}(F-32) \\\\C=\frac{5}{9}(77-32)\\\\C=\frac{5}{9}(45)\\\\C=\frac{225}{9} \\\\C=25[/tex]

Answer:

0

Step-by-step explanation:

10 to the power of 0, is equivalent to 0. Since their is no given value, it is saying "226÷0" which equals 0.

Answer:

26

Step-by-step explanation:

×2

×2

+14

3×2=6

6×2=12

12+14=26

Answer:

gravity and planetary rotation

Answer:

B

Step-by-step explanation:

9 multiple 2m = 18m

9 multiple 5n = 45n

9 multiple 10= 90

Answer:

B

Step-by-step explanation:

9×2m=18m

9×5n=45n

9×10=90

so,our answer is 18m+45n+90

Answer:

30 feet tall

Step-by-step explanation:

Man ;

2/3 of 6 = 4

Flagpole ;

2/3 = 20

1/3 = 10

20+10= 30

HOPE THIS HELPS

PLZZ MARK BRAINLIEST

Answer:

D

Step-by-step explanation:

Answer:

1200 miles

Step-by-step explanation:

Answer:

60

Step-by-step explanation:

Answer:

TOTAL TAX IS: $19.25

TOTAL PRICE IS: $294.25

MONEY LEFT IS: $135.75

Step-by-step explanation:

First, you do a proportion:

?/275 = 7/100

the ?/275 represents how much money in $275

the 7/100 represents 7% (7 hundredths)

then you cross multiply:

275 x 7 = 1925

then you divide:

1925 divided by 100 = 19.25

So $19.25 is the tax amount.

To get the total price, you add:

Tax ($19.25) + Cost($275) = $294.25

$294.25 is the total amount that Anna has to pay.

To get what Anna has left over, you subtract:

Has($430) - Spend($294.25) = $135.75

Anna has $135.75 left.

I hope this helped you a lot!

Bri <3

Yes, SSS

PR are already a given side. PS and PQ are also given sides. Lastly, RS and RQ are given sides.

9514 1404 393

Answer:

Step-by-step explanation:

To find f(x), you can replace x in the given function with (x/5).

  f(5(x/5)) = (x/5 -5)/(5(x/5) -1)

  f(x) = (x/5 -5)/(x -1)

  f(x) = (x -25)/(5(x -1))

  f(x) = (x -25)/(5x -5)

The only domain restriction is that x cannot make the denominator zero:

  x cannot be 1. (The domain is all real numbers except 1.)

Answer:

x = 9!

Step-by-step explanation:

10 is 2/3 of 15

12 is 2/3 of 18

now to solve for x

6 is 2/3 of 9

so we can say that x = 9!

hope this helps!!

Answer:

34.50

Step-by-step explanation:

46.00×0.25=11.50. 46.00-11.50=34.50

Answer:

a = 9

Step-by-step explanation:

you can simplify the proportion to:

[tex]\frac{a}{24} =\frac{3}{8}[/tex]

use cross- multiplication

8a = 72

a = 9

Answer:

10 & one half

Step-by-step explanation:

Answer:

10 and 1/2

Step-by-step explanation:

Answer:

60÷5 = 12

Step-by-step explanation:

Given the expression 60 ÷ 5, we ate yo simplify it in its simplest form.

Write the factors of 60 first

60 = 5 × 12

60÷5 = (5×12)÷5

60÷5 = (5×12)/5

60÷5 = 5/5 × 12

60÷5 = 1×12

60÷5 = 12

Hence the answer to the given expression is 12.

Answer:

Step-by-step explanation:

3x²+48x-12=0

divide everithing by 3

x²+16x-4 =0

(a+b)² = a²+ 2ab+ b²

so a=1, 2ab=2*1*b=2b=16 =2*8 therefore b=8

(x+8)²-4 -64 = 0 (make sure you take away the b²=64)

(x+8)² = 68

√(x+8)² = √68

x+8 = ±2√17

x= -8±2√17

Answer:

4,200

Step-by-step explanation:

(6x10^4) x 0.07

(6x10000) x 0.07

60000 x 0.07

= 4200

Answer:

No you don't have enough. you need 3 1/4 to create 13 severing's of cake.

Step-by-step explanation:

Just take 1/4 and multiply it by 13 . 1/4 x 13= 13/4

13/4=3 1/4

So you need 3 1/4 to create 13 severing's of cake

Answer:

0.786 liters

Step-by-step explanation:

786/1000 = 0.786

Answer:

the answer is 0.786 liters

Step-by-step explanation:

because 1 milileter is 0.001 liter, when you multiply 786 and 0.001 you get 0.786. Your welcome (pls give brainliest)

The required number of large blocks in the Mega maker set is 160.

The ratio can be defined as the proportion of the fraction of one quantity towards others. e.g.- water in milk.

here,
The Beginner Builder set has 40 large blocks and 25 small blocks.
Ratio of large to small blocks = 40 / 25 = 8/5
The Mega Maker set has the same ratio of large blocks to small blocks, but it comes with 100 small blocks.
Let the number of large blocks in the Mega maker set be x,
The ratio of large to small blocks = x / 100
Comparing the ratios,
8 / 5 = x / 100
x = 160

Thus, the required number of large blocks in the Mega maker set is 160.

Learn more about ratios here:

brainly.com/question/13419413

#SPJ2

Answer:

A-105.16

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

it's the morning im tiered so go with this my mind is hazy  it's d

Answer:

C. x=30

Step-by-step explanation:

Simply both sides of the equation

8x−3(2x−4)=3(x−6)

8x+(−3)(2x)+(−3)(−4)=(3)(x)+(3)(−6)(Distribute)

8x+−6x+12=3x+−18

(8x+−6x)+(12)=3x−18(Combine Like Terms)

2x+12=3x−18

2x+12=3x−18

Step 2: Subtract 3x from both sides.

2x+12−3x=3x−18−3x

−x+12=−18

Step 3: Subtract 12 from both sides.

−x+12−12=−18−12

−x=−30

Step 4: Divide both sides by -1.

[tex]\frac{-x}{-1} =\frac{-30}{-1}[/tex]

x=30

Hope this helps!

The commission of the salesmen with the given ratio will be $175.

The ratio is the division of the two numbers.

For example, a/b, where a will be the numerator and b will be the denominator.

Proportion is the relation of a variable with another. It could be direct or inverse.

As per the given,

The commission is $100 for $1000 in sales.

Ratio of commission to sales = 100/1000 = 0.1

With the same ratio,

Commission/1750 = 0.1

Commission = 1750 x 0.1 = $175

Hence "The commission of the salesmen with the given ratio will be $175".

For more information about ratios and proportions,

brainly.com/question/26974513

#SPJ2

Answer:

927ft

Step-by-step explanation:

but I've seen some with answer choice and the answer would be 979ft