Frazer is training for a cycle race. In the first week he cycles 195 miles

Answer:

180ft^2

Step-by-step explanation:

w = .8l = 15 x .8 = 12ft

A = l x w = 15 x 12 = 180ft^2

Answer: x> − 12

Step-by-step explanation:

hope this helped

Answer:

2.5

Step-by-step explanation:

16-13.50

Answer:

Muffins: $1.50

Bagels: $1.00

Step-by-step explanation:

Ight, so this is a system of equation. Let's find the variables first.

m = amount of muffins

b = amount of bagels

4b + 8m = 16

6b + 5m = 13.50

Any questions let me know! Hope this helps and have a great day!

Answer:

2 times 25 and 5 times 10, then add would give u $100 in total.

Answer:

The inside of a saucepan has a cylindrical shape so the capacity of  a saucepan is: [tex]V=\pi .(\frac{20}{2})^{2}.13=4084(cm^{3})=4.084(l)[/tex]

Step-by-step explanation:

ham by 60 percent :

i just dont

Answer:

0.7

Step-by-step explanation:

Deandra spent $14.00 of the $20.00 in her wallet.

We write this expression above in a fraction format

= $14.00/$20.00

= 14/20

The decimal is equivalent to the fraction of the $20.00 Deandra spent is:

= 14/20

Dividing both the numerator and denominator by 2

= 7/10

= 0.7

Answer:

24in

Step-by-step explanation:

(8)(6)/2 = 24

Area=bh/2

where b=8,h=6

=8×6/2

Answer:

1. 51.2

2. 1080

3. 6.35

4. 2.7348

Step-by-step explanation:

spider knows all /╲/\╭(ರರ⌓ರರ)╮/\╱\

Answer:

[tex]0<p\leq15.5[/tex]

Step-by-step explanation:

Amount of gasoline in the tank is 5.5 gallons

21 gallons is the capacity of the fuel tank in the car

A is the amount of gasoline in the fuel tank after purchase which will be less than or equal to 21 gallons.

So the equation will be

[tex]5.5+p\leq A\\\Rightarrow 5.5+p\leq 21\\\Rightarrow p\leq 21-5.5\\\Rightarrow p\leq 15.5[/tex]

So, the value of p is in the range of [tex](0,15.5][/tex] or [tex]0<p\leq15.5[/tex].

Answer:

3a/6b

Step-by-step explanation:

12a^2/4a

= 12/4 * a^2/a

= 3a

18b^2/3b

= 18/3 * b^2/b

= 6b

Hence, the answer is 3a/6b.

Hope this helped!

Answer:

The answer is x=16

Step-by-step explanation:

hope that helps

Let's solve your equation step-by-step.

x−5.5=10.5

Step 1: Add 5.5 to both sides.

x−5.5+5.5=10.5+5.5

x=16

Answer:

x=16

Answer:

stratified random sampling

Step-by-step explanation:

The sampling design that is involved in the above study is the stratified random sampling design. In the study the population of sample is divided into two kinds of members. The two kinds of members are the local business members and the professional club members in a local area. These are called the stratums. The sociologist wishes to collect data or information from these two types of people.

Answer:

y = 3x - 1

General Formulas and Concepts:

Pre-Algebra

Algebra I

Slope-Intercept Form: y = mx + b

Step-by-step explanation:

Step 1: Define equation

y - 3x = -1

Step 2: Find Slope-Intercept Form

And we have our final answer!

Answer:

Question is incomplete

Use volume v. =

Step-by-step explanation:

Pie×r^2 ×h

We know, opposite sides are parallelogram is parallel, therefore slopes are equal.

Slope of line one :

[tex]m=\dfrac{-7-(-6)}{3-1}\\\\m =\dfrac{-1}{2}\\\\m= -0.5[/tex]

So, equation of other line passing through (-4,5) and have slope of -0.5 is :

y-5 = -0.5( x-(-4))

y-5 = -0.5x - 2

y  + 1/2x = 3

2y + x = 6

Therefore, equation of line containing the (-4, 5) is 2y + x = 6.

Hence, this is the required solution.

Answer:

the least value is in the vertex

at the point ( 2/3 , 14/3)

Answer:

Step-by-step explanation:

55/100*900=55*9

495.

Answer:

bro i cant find it make it do abc or d like come on

Step-by-step explanation:

PLEASE

Answer:

x=10

Step-by-step explanation:

Answer:

Width, W = 15 inches

Step-by-step explanation:

Let L = length of the rectangle

Let W = width of the rectangle

Given the following data;

Area, A of rectangle = 375 in²

Length, L of rectangle = 25 in

*To find the width of the rectangle*

We know that the area of a rectangle is given by the formula;

[tex] Area = length * width [/tex]

[tex] A = L * W[/tex]

Making "W" the subject of formula;

[tex] W = \frac {A}{L} [/tex]

Substituting into the equation, we have;

[tex] W = \frac {375}{25} [/tex]

W = 15 in

Therefore, the width of the rectangle is 15 inches.

Answer:

constant of proportionality is 45 packages an hour.

Step-by-step explanation:

you do 315 divided by 7. the x is hours and the y is packages.

Answer:

La media aritmética es 2.3

Step-by-step explanation:

Average o Promedio

El promerio, average, o valor medio es un valor representativo de un conjunto de datos y se calcula según la fórmula:

[tex]\displaystyle \bar x=\frac{\sum x_i}{n}[/tex]

Donde xi es el valor de cada dato, y n es el número de datos.

Los datos presentados son:

1, 4, 1, 1, 4, 2, 3, 1, 4, 2

Nótese que hay un total de n=10 datos. Aplicamos la fórmula recordando que el símbolo Σ significa sumatoria:

[tex]\displaystyle \bar x=\frac{1+ 4+ 1+ 1+ 4+ 2+ 3+ 1+ 4+ 2}{10}[/tex]

[tex]\displaystyle \bar x=\frac{23}{10}=2.3[/tex]

La media aritmética es 2.3

Answer:

[tex]V=5.23\times 10^8\ m^3[/tex]

Step-by-step explanation:

A large water reservoir can be well modeled with a hemisphere whose radius is 630 meters.

The volume of a hemisphere is given by :

[tex]V=\dfrac{2}{3}\pi r^3[/tex]

Substitute r = 630 m in the above formula

[tex]V=\dfrac{2}{3}\pi \times (630)^3\\\\=5.23\times 10^8\ m^3[/tex]

So, the water reservoir can hold [tex]5.23\times 10^8\ m^3[/tex] of water.

Answer:

22.5 pounds of mashed potatoes

Step-by-step explanation:

I start by dividing 15 by 10 to see how many pounds of mashed potatoes come from a single potato and get 1.5. I then multiply 1.5 times 15 (our number of potatoes) which gives me the answer of 22.5.