Write the ratio 2/3/5 in simplest form​

Answer:

B

Step-by-step explanation:

Answer:

The average rate of change of change over the interval is 3.

Step-by-step explanation:

Given/Known:

( f(b) - f(a) ) / (b - a)

b = 8

a = -1

Solve:

( ((8)^2-4(8)-2) - ((-1)^2-4(-1)-2) ) / (8 - (-1))

(30 - 3)/(9)

27/9

3

The average rate of change is 3.

Answer:

x = 5

Step-by-step explanation:

see attachment

Answer:

-6

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

b

Answer:

the solutions are these

Step-by-step explanation:

[tex] \frac{3}{14} + \frac{ \sqrt{159} }{14} i \: and \\ \: \frac{3}{14} - \frac{ \sqrt{159} }{14} i[/tex]

Answer:

x= 19

Step-by-step explanation:

We know this a 90 degree angle and we already have 59 degree as on part of the angle so the equation to set this up is (x+12) + 59= 90

12+59= 71

x+71=90 subtract 71 and whatever you do to one side do to the other.

90-71= 19

x=19

Answer:

well depends if you alredy have the highth and bace

Step-by-step explanation:

Answer:

a) startroot 6 endroot 10

Step-by-step explanation:

on edge

Question:

Andy is making corn grits recipe that calls for 1/8 cup of water for every 1/3 cup of corn grits. How much water will he need if he uses 1 1/3 cups or corn grits?

Answer:

(4/3) / (1/8) = 10 2/3

Answer:

c = 7

d = 5

Step-by-step explanation:

combining coefficient a with the nth root of b: a√ⁿb = √ⁿ((a)ⁿb). This is the reverse of simplifying a radical.

8x³√²7x = √²((8x³)²)√²(7x) = √²(64x⁶)√²(7x) = √²((64x⁶)(7x)) = √²((64 × 7)(x⁶ × x)) = √²((448)(x⁷)) = √²448x⁷ →

√²448x⁷ = √²448xᶜ.

7 → c, √²448x⁷ = √²448x⁷, c = 7.

4x√³9x² = √³((4x)³)√³(9x²) = √³(64x³)√³(9x²) =

√³((64x³)(9x²)) = √³((64 × 9)(x³ × x²)) = √³((576)(x⁵)) = √³576x⁵ →

√³576x⁵ = √³576xᵈ.

5 → d, √³576x⁵ = √³576x⁵, d = 5.

Answer:

x = 7

Step-by-step explanation:

6 - 4x = -22

-6          - 6

-4x = -28

x = -28/-4

x = 7

Answer:9

Step-by-step explanation:

Answer: 390,000,000

Step-by-step explanation: ^

Answer:

identity theft is when someone gets acces to your identity and uses it to like buy things and sign stuff you actually didnt do

Answer:

X=1

Step-by-step explanation:

8(1)+3=11

4(1)+7=11

It is true if lines are equal.

Answer:

11 years

Step-by-step explanation:

Let age of Jack is x. Jack's father is 3 times older than jack.

Age of Jack's father = 3x

5 years ago,

Jack's age = x-5

Father's age = 3x-5

ATQ,

5 years ago the sum of their ages was 34.

x-5+3x-5=34

4x-10=34

4x=44

x=11

So, the present age of Jack is 11 years.

Jack's present age is = 11 years.

Lets take jack's age to be = J

Jack's father is 3 times older than jack = 3 × J = 3J

But , 5 years ago the sum of their ages was 34.

That is, (J - 5) + ( 3J - 5) = 34

Open up the bracket and bring the like terms together,

4J - 10 = 34

4J = 34 +10

4J = 44

J = 44/4

J = 11

Therefore, Jack's present age is = 11 years.

Learn more about substitution equations here:

https://brainly.com/question/13729904

Answer:

0.94 cents

Step-by-step explanation:

If you multiply 0.67 with 141 you will see that you will end up with the same answer as above.

0.666 estimates to 0.67

Answer: 2x+5=75. X=35.

Step-by-step explanation: Let’s make the number x. It says twice the number. So that would be x times 2 or two x. Then the sum of twice a number and five. So it would be 2x+5. That equals to 75. So the equation would be 2x+5=75. Then to solve it, subtract five from both sides. 2x=70. Then divide the whole thing by two. X=35.

Answer nvm NVM NVM vnm vn mvm

Answer:

27,291.6$

Step-by-step explanation:

1=3

12/3=4computers

4×15=60

60×454.86=27,291.6$

hope you will find it helpful

School should spend $27291.6 on the computers.

New computer cost = $454.86, school assign each computer to 3 children. Total spend of school on computers to be determine if there is 12 children in a class and there is 15 classes.

What is arithmetic?

In mathematics it enables mathematical  operations in accordance to the statements.

Here, Number of computers in each class = 12/3
         Number of computers in each class = 4

Now total spend = 4 x number of classes x $454.86
                         = 4 x 15 x $454.86
                         = $27291.6

Thus, school should spend $27291.6 on the computers.

Learn more about arithmetic here:

brainly.com/question/14753192

#SPJ2

Answer:

It's a spherical triangle and it's used in astronavigation to determine the observers position on the globe

Step-by-step explanation:

Is that right?

Answer:

C

Step-by-step explanation:

97.062×12.5=121.3275

[number of digits after decimal=3+1=4]

answer is 12.13275

hope it helps enjoy!

Answer:

between 0 and 1

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

9-7 = 2 (-2)

1-3 = -2

-2/-2 = 1

Answer:

The 95% confidence interval for the proportion of American adults who smoked in 2008 is (20.1%, 21.1%).

Step-by-step explanation:

The critical value of z for 95% confidence level is:

z = 1.96

Compute the 95% confidence interval for the proportion of American adults who smoked in 2008 as follows:

[tex]CI=\hat p\pm z_{\alpha/2}\cdot\sqrt{\frac{\hat p(1-\hat p)}{n}}[/tex]

     [tex]=0.206\pm 1.96\times\sqrt{\frac{0.206(1-0.206)}{21781}}\\\\=0.206\pm 0.0054\\\\=(0.2006, 0.2114)\\\\\approx (0.201, 0.211)[/tex]

Thus, the 95% confidence interval for the proportion of American adults who smoked in 2008 is (20.1%, 21.1%).

Answer:

Step-by-step explanation:

A square is defined by the fact that all sides are equal.

Area is defined by the product of length times width.

In this case, we need to figure out what number, when multiplied by itself, is equal to 290. To do this, we will use a square root.

[tex]\sqrt{290} = 17.0293863659[/tex]

Answer:

t= a+7

    2.3

​​  

Step-by-step explanation:It looks bad but the answer is t- a+7 and the 2.3 is right under the 2.3

Answer:

11.04 in taylor brown

Step-by-step explanation:

Answer:

that table under the 1st one

where it says x 0 1 2 3 and y 3 1 -1 -3

we know this because the slope is constant (-2)

we can represent this with the following equation: y = -2x +3

Step-by-step explanation: