What formula can be used to find the volume of regular shaped objects?

v=lxw

v=side squared

v=lxwxh

v=wxh

Answer:

270

Step-by-step explanation:

6 x 60 = 360

360/20 = 18

18 x 15 = 270

Answer:

-10

Step-by-step explanation:

x has to be less in value than -5 and -10 is the only one that is less in value

Hope it Helps!

if this helped can you mark as brainliest?

Answer:

i think the answer is B

Step-by-step explanation:

hope this helps you ;)

Answer:

7) -3

8) B

Step-by-step explanation:

7 is the slope is -3x

8 answer is -1.8x

Answer:

6 and 13.33

Step-by-step explanation:

Answer:

j(12) = 17

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

j(x) = x + 5

j(12) is x = 12

Step 2: Evaluate

Answer:

y-coordinate for the SOLUTION to the following system of

equations will be:

The graph is also attached.

Step-by-step explanation:

Given the system of equations

[tex]y\:=\:-x-\:2[/tex]

[tex]y\:=\:4\left(x\:-\:1\right)\:+\:7[/tex]

Let us solve the system of equations to determine the y- coordinate

[tex]\begin{bmatrix}y=-x-2\\ y=4\left(x-1\right)+7\end{bmatrix}[/tex]

[tex]y-4x=3[/tex]

[tex]-[/tex]

[tex]\underline{y+x=-2}[/tex]

[tex]-5x=5[/tex]

so

[tex]\begin{bmatrix}y+x=-2\\ -5x=5\end{bmatrix}[/tex]

solve -5x=5 for x

[tex]-5x=5[/tex]

Divide both sides by -5

[tex]\frac{-5x}{-5}=\frac{5}{-5}[/tex]

[tex]x=-1[/tex]

[tex]\mathrm{For\:}y+x=-2\mathrm{\:plug\:in\:}x=-1[/tex]

[tex]y-1=-2[/tex]

Add 1 to both sides

[tex]y-1+1=-2+1[/tex]

[tex]y=-1[/tex]

Thus, y-coordinate for the SOLUTION to the following system of

equations will be:

The graph is also attached.

Answer:

2 + 3t

Step-by-step explanation:

is started at 2ft (2+) and went up 3 times each year. (3t)

Answer:

2 + 3t

Step-by-step explanation:

2 because of the feet it started at and 3t to represent 3 ft per year

Answer:

The answer is 3.2

Step-by-step explanation:

8/5 = 1.6

Transfer over to second triangle:

2*1.6 = 3.2

Answer: False

Step-by-step explanation:

You didn't give the coordinate plane that I was supposed to use while helping you.

Answer:

y=6

Step-by-step explanation:

edge2020

Answer:

y=6

Step-by-step explanation:

5y+1=31

    -1  -1

5y=30

5     5

y=6

Answer:

B. Andre babysat 5 times this past month and earned the same amount each time. To thank him, the family gave him an extra $4 at the end of the month. Andre earned $99 from babysitting.  and C. A family of 5 drove to a concert. They paid $4 for parking, and all of their tickets were the same price. They paid $99 in total.

Step-by-step explanation: B and C are the right answers

Answer:

d. y=-1; x=7

Step-by-step explanation:

your answer is 512 feet squared.

Answer:

He moved 7 hash marks and the product is $1.60

Step-by-step explanation:

It’s says he starts at 0.2 on the number line, so that’s the second hash mark after the 0. If you move to the right on each hash all the way til the 2, you moved 7 times.

The product of 8 x .20 = 1.60

Zach started on the number line at 0.2 for the cost of one piece of gum he moved  1.4 hash marks and the total cost is 1.6 dollars.

A number line is a horizontal one-dimensional line where we can plot any real number called the real number line. The origin of a real number line is denoted with a value of zero.

Zach bought 8 pieces of bubble gum that were 0.2 dollars each.

If we assume x as the no. of pieces then this can be represented as,

0.2x, where x ∈ N, [1, 8].

Zach started on the no. line at 0.2  for the cost of one piece of bubble gum.

∴ The cost of 8 pieces of bubble gum is (0.2×8) = 1.6 dollars.

So, he moved (1.6 - 0.2) = 1.4 on the number line.

learn more about number line here :

https://brainly.com/question/13425491

#SPJ2

Answer:

6.0520

Step-by-step explanation:

Given that:

Mean = 5.85

Standard deviation = 0.24

Let N denote the 80th percentile.

P(X < N) = 0.8

[tex]P(Z < \dfrac{(N - 5.85)}{0.24}) = 0.8[/tex]

Using the Excel formula: = NORM.INV(0.8,5.85,0.24)

The 80th percentile for the diameters of mandarin oranges:

= 6.0520 (to 4 decimal place)

Answer:

hello something is wrong with the question. if ab= AC, and AC = BC, AB=BC, it'd make this an equilateral triangle and the degree wouldn't be 20 degrees

Answer:

27

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Hope this help

Answer:

Gold is LESS expensive than platinym because SLOPE of graph is LESS

SLOPE gives UNIT DOLLARS PER OUNCE.

Step-by-step explanation:

if correct‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎

Answer:

D.Triangles are not similar

Answer:

The best option would be c

Step-by-step explanation:

C

because the ration of all the three respective sides are similar as follows:

3/2 = 1.5

4.5/3 = 1.5

6/4 = 1.5

so basically the second triangle is just 1.5 times bigger than the first triangle and since ratio of all the three sides are similar SSS should be the similarity.

Answer:

In this type of equations, having more than one variable (unknown), you have to specify for which variable you want the equation solved.

Step-by-step explanation:

Answer:

there is no soloution

Step-by-step explanation:

THE ANSWER IS

?????

36

Answer:

Step-by-step explanation:

METHOD 1:

[tex]\begin{array}{ccc}27&-&75\%\\\\x&-&100\%\end{array}\qquad|\text{cross multiply}[/tex]

[tex](75)(x)=(27)(100)\\\\75x=2700\qquad|\text{divide both sides by 75}\\\\x=36[/tex]

METHOD 2:

[tex]n[/tex]-a number

[tex]p\%=\dfrac{p}{100}\\\\75\%=\dfrac{75}{100}=0.75[/tex]

75% of a number is 27:

[tex]0.75\cdot n=27\qquad|\text{divide both sides by 0.75}\\\\n=36[/tex]

Answer:

8

Step-by-step explanation:

Answer:

1/26

Step-by-step explanation:

-4/13 is equivalent to -8/26. Since 9/26 and -8/26 have the same denominator, you can add together the numerator to get the numerator of the final answer. 9-8 is 1, so your answer is 1/26.

Answer:

 d,b

Step-by-step explanation:

Let's solve for x.

15x−16y=60

Step 1: Add 16y to both sides.

15x−16y+16y=60+16y

15x=16y+60

Step 2: Divide both sides by 15.

15x

15

=

16y+60

15

x=

16

15

y+4

Answer:

b

Step-by-step explanation:

Answer:

73,58,107,49,131

Step-by-step explanation:

m∠1=73°because alternate interior angles

m∠2= 180-49-73=58° because straight lines make 180° angles

m∠3=58+49=107° because alternate interior angles

m∠4 =49° because alternate interior angles

m∠5=180-49=131° because straight lines make 180° angles

Answer shown in the screenshot

I hope they are right!

Answer:

yes u did put in right subject