-2.2f + 0.2f - 11 - 3 =

Answer:

19 feet

Step-by-step explanation:

The perimeter is calculated by multiplying the sum of length and width by 2

width is 3 less than length so if we call the width x the length would be x + 3

2×(x + x + 3) = 4x + 6 and

4x + 6 = 70 subtract 6 from both sides

4x = 64 divide both sides by 4

x = 16

The length is x + 3 so the answer is 19 feet

Answer:

The true statement is C because between -4 and 14 is 10

Step-by-step explanation:

Plz mark brainliest

Answer:

b

Step-by-step explanation:

(-5)-12=17

6-(-3)=9

(-4)-14=18

hope this helps have a great day :)

Answer:

0

Step-by-step explanation:

Slope formula y2-y1/x2-x1

-4-1/8-8

simplify

-5/0

slope is 0

Answer:

The ans is 5004300

In standard form,

5004300. Five Millon four thousand and three hundred.

(hope that helped can i plz have brainlist it wil make my day :D hehe)

Step-by-step explanation:

Answer:

-6, -2, 1, 8

Step-by-step explanation:

Answer:

-6, -2, 1, 8

Step-by-step explanation:

Negatives have less value than positives, so that's why the negatives go first in the answer.

Answer:

6.4

Step-by-step explanation:

6.4 is equivalent to 6.40 so it would be closest to 0, leaving it as 6.4.

6.4 is rounded to the nearest 10th as 6.4

The digit in the smallest location is unaffected if it is less than 5 in number. Rounding down is the process of reducing a number to zero after a certain number of digits. The digit in the smallest location is added with +1 if it is bigger than or equal to 5.

After decimal the number is less than 5, so it will remain unchanged and if the number is greater than or equal to 5, then an increment of 1 is introduced.

So, 6.4 rounded to the nearest 10th as 6.4

Learn more about round off, here:

https://brainly.com/question/31754034

#SPJ6

Answer:

Yes,you have to add both of the bases in a triangle  prism to find the volume.

Step-by-step explanation:

took the test.

Answer:

Step-by-step explanation:

Volume of the prism:

You use the area of the base once, multiply it by the height to find the volume

The answer is no.

Answer:

x = - 3

Step-by-step explanation:

Given

2(3x - 1) - x = 2x - 11 ← distribute parenthesis on the left side and simplify

6x - 2 - x = 2x - 11

5x - 2 = 2x - 11 ( subtract 2x from both sides )

3x - 2 = - 11 ( add 2 to both sides )

3x = - 9 ( divide both sides by 3 )

x = - 3

Answer:

Step-by-step explanation:

sinS = 9/41 ≅ 0.22°

Answer:

y= 5/7x -2.7

Step-by-step explanation:

Y= mx + c                             (-3,-3)   (4,2)

                                           x1  , y1     x2, y2

to find m (gradient)

y^2 - y^1 / x^2 - x^1

2-(-3) / 4 - (-3)

5/7                               m = 5/7

take (4,2)  and gradient and substitute

2=5/7(4) + c

2=4.7+ c

2-4.7 = c

-2.7 = c

now we have c and m so just put it in the equation

y= 5/7x -2.7

Answer:

132

Step-by-step explanation:

Answer:

132

Step-by-step explanation:

Answer:

Y=-x+3

Step-by-step explanation:

First move the the x term to one side. Isolate the y term. Then because the coefficient is 4 in the y term divide the whole equation by 4. Then you get your answer.

Answer:

Step-by-step explanation:

The closest to sea level is - 11. The minus sign indicates that you are below 0 or the level of the sea at that location. So what is true and what isn't?

Grasshopper meadow is not closest to sea level. At 15 feet it is 4 feet more above the closest one at - 11. False

Echo point is the highest above sea level. It is 45 feet above sea level. This statement is also False.

Answer:

4.5

Step-by-step explanation: there

Answer:

Zero-based numbering is a way of numbering in which the initial element of a sequence is assigned the index 0, rather than the index 1 as is typical in everyday non-mathematical or non-programming circumstances.

plz follow me

Answer:

The equation of a vertical line in the graph, that is parallel to the y-axis is x = a. The slope of a vertical line is infinity or undefined as it has no y ...

Answer:

500 mg

Step-by-step explanation:

K H D B D C M (Kilo, Hecto, Deka, Base [meters, grams, etc.] Deci, Centi, Milli)

since you're using grams substitute G for B

K H D G D C M

you have 0.5 grams of salt, which will be G for grams. you want to convert it to milligrams, which is M. you will move the decimal over 3 spots in order to get from G to M, therefore you go from 0.5 grams to 500 milligrams. I hope this is helpful!

Answer:

15 is 50% greater than 10.

10 is 33 1/3% less than 15

Answer:

Im in middle school

Step-by-step explanation: I have no clue how to help u and bc I have no idea how brainy works -_-

Answer:

i dont see a answer nothing equals 90

Step-by-step explanation:

but to make 180 its

12

Answer:

Use the Pythagorean theorem to calculate the hypotenuse from right triangle sides. Take a square root of sum of squares: c = √(a² + b²)

The Answer Letter: A

Answer:

Day ne: 50 + 14n

Day two: 100 + 11n

Total cost = day one + day two

You can also combine them by doing:

150 + 14n + 11n = Total cost

Have a great rest of your day.

Answer:

12%

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 12%/100 = 0.12 per year,

then, solving our equation

I = 3900 × 0.12 × 0.25 = 117

I = $ 117.00

The simple interest accumulated

on a principal of $ 3,900.00

at a rate of 12% per year

for 0.25 years is $ 117.00.

Answer:

5x +6y

Step-by-step explanation:

let x and y be numbers

5 times a number=5x

6 times a number = 6y

now,

ans=5x+6y

Answer:

a negative rational number

Step-by-step explanation:

I'm pretty positive this is the answer, but its worded strange in my opinion