will give brainliest plz helpp!!!
There is two parts part a and part B please answer both Thank you

Answer:

Step-by-step explanation:

Since a linear system might have 0, 1 , or many solutions, the correct answer is d.

I'm always happy to help :)

Answer:

60

Step-by-step explanation:

3 times 5 times 4

Answer:i think all you have to do is count the cubes

Step-by-step explanation:

KLWHDSFIOwyefhiuhmhdkjhgfuojhjiufghqugiujkqjbehfuigqwwiolefbhioqwghfoihgiubwiugwqbjiu

Answer:

y+1 = -1(x+10)

Step-by-step explanation:

The point slope equation of a line is

y-y1 = m(x-x1) where m is the slope  and (x1, y1) is a point on the line

y - -1 = -1 (x --10)

y+1 = -1(x+10)

Answer:

Step-by-step explanation:

3c + 5w = 16

6c + 2w = 22

-6c - 10w = -32

6c  + 2w = 22

-8w = -10

w = 10/8 = 5/4 = $1.25 per lb

3c + 5(1.25) = 16

3c + 6.25 = 16

3c = 9.75

c = $3.25 per lb

Answer:

A

Step-by-step explanation:

[tex]\frac{a^{m}}{a^{n}}=a^{m-n}\\\\\frac{4^{12}}{4^{5}}=4^{12-5}\\\\ = 4^{7}[/tex]

Answer:

A. 4^7

Step-by-step explanation:

4^12/4^5= 4^(12-5)=4^7

Option A

Answer:

7x - y = 5

Step-by-step explanation:

The equation of a line in standard form is

Ax + By = C ( A is a positive integer and B, C are integers )

Obtain the equation in point- slope form and rearrange into standard form.

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = 7 and (a, b) = (1, 2)

y - 2 = 7(x - 1) ← in point- slope form

y - 2 = 7x - 7 ( subtract y from both sides )

- 2 = 7x - y - 7 ( add 7 to both sides )

5 = 7x - y , that is

7x - y = 5 ← in standard form

Answer:

30 ways

Step-by-step explanation:

PEOPLE contains 5 letters

P and E come twice(divide)

5!/2!2!=30 ways

Answer:

The distance formula

Step-by-step explanation:

This was kind of vague, but I'll try my best.

You can use the distance formula! It is basically the pythagorean theorem.

Here's the steps,

1. draw a right triangle from the corners. If you have graph paper, this should be relatively easy.

2. locate the hypotenuse, that is the distance.

3. next use the pythagorean theorem/ distance formula (same thing)

4. Except, instead of a and b and c, replace them with

(Change in x)²+(change in y)²= distance²

Now plug in the values

Now you're done!

Answer:

60%

Step-by-step explanation:

36 = heads

36/60 = 60%

Answer:

OUT OF THE 60 TIMES THE COIN WAS FLIPPED IT LANDED HEADS UP 36 TIMES SO IT WOULD BE 36/60

Answer:

2.27 m²

Step-by-step explanation:

The shaded area is the subtraction of the area of an equilateral triangle (with sides = 2 m) to the area of a square (with sides = 2 m)

Area of equilateral triangle = √3/4*a²

where a is the length of the sides of the triangle. Replacing with a = 2

Area of the equilateral triangle = √3/4*2² = √3 m²

Area of the square = a² = 2² = 4 m²

Shaded area = 4 - √3 ≈ 2.27 m²

Answer:

a. 720

Step-by-step explanation:

Answer:

720 uhhhhhhhhhhhhhhhhh

Answer:

16

Step-by-step explanation:

range is the difference between the greatest and least value in s data.

27-11=16

Answer:

16

Step-by-step explanation:

subtract the highest number and the smallest number to get 27-11 = 16

Answer:

Yes, it is 368.24, because you cannot use a digit more than once.

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

The 2 in () tells you what x is.

f(x)=2-3

=-1

g(x)=2+2

=4

(f+g)=

(-1)+4=3

Answer:

In all functions, a number was either added or subtracted from the total sum of y.

Step-by-step explanation:

Answer:

A) Area: 24 cm squared

8 * 3= 24

B) Area: 40.04 cm squared

5.2 * 7.7 = 40.04

Answer:

option a ;)

Step-by-step explanation:

Answer:

A, E and F

Step-by-step explanation:

All three of them equal root 5.

Answer:

5% chance

Step-by-step explanation:

At first there is a one in 5 percent chance you get math. So thats a 20% chance. Now you have a 1 in 4 chance of getting history. Find a GCF (5) and combine you 5/20 chance and your 4/20 chance to get 5% chance!

Answer:

2x - 15

3a + 17

1000/y

Step-by-step explanation:

1.

15 less means subtract 15

twice a number is 2x

Answer: 2x - 15

2.

increased by 17 means add 17

3 times a number is 3a

Answer: 3a + 17

3.

1000 divided by y number of employees

Answer: 1000/y

Answer:

Hai

6x=3600

x=600

so tuan collected 600 bottles.

aziz collected 3000 bottles.

5x(aziz)+x(tuan)=3600

good luck (:

Answer:

Step-by-step explanation:

Let x represent the number of bottles Tuan collected. Then 5x is the number Aziz collected. Their total is ...

  x +5x = 3600

  6x = 3600 . . . . . . collect terms

  x = 3600 ÷ 6

  x = 600

Tuan collected 600 bottles.

Answer:

y=27 when x=2

Step-by-step explanation:

y varies inversely as the cube of x

y=k(1/X^3)

y=1 when x=6

y=k(1/X^3)

1=k(1/6^3)

1=k(1/216)

k=1÷1/216

K=1×216/1

k=216

find y when x=2

y=k(1/X^3)

y=216(1/2^3)

y=216(1/8)

y=216/8

y=27

Answer:

Rhombus

Step-by-step explanation:

In a rhombus, all sides are equal and opposite sides are parallel. Opposite angles are equal.

The shape given in the figure describes Rhombus.

We have given a diagram

We have to find the correct option.

The Rhombus is a quadrilateral with equal sides.

Since opposite sides of a parallelogram are equal so,the rhombus is a special type of a parallelogram whose all sides are equal.

In a rhombus, all sides are equal and opposite sides are parallel. Opposite angles are equal.

Therefore the correct option is C.

The shape given in the figure describes Rhombus.

To learn more about the Rhombus visit:

https://brainly.com/question/20627264

#SPJ2

Answer:

Sarra watched 80% of the show.

Step-by-step explanation:

12÷15×100

Answer:

80%

Step-by-step explanation:

You have to take the total number of TV show episodes and divide it by the amount the person watched, in this case 15/12. Next, you have to multiply the answer you get by 100, in this case 0.8*100, this leads you to move the decimal point two places to the right giving you 80%.

Answer:  45 degrees.

Step-by-step explanation:

The middle angle of a right angle is  90 degrees and half of the 90 degrees is 45.

Answer:

Step-by-step explanation:

let the middle angle=x

then

[tex]x+\frac{x}{2}+90=180\\2x+x+180=360\\3x=360-180=180\\x=180/3=60\\\frac{x}{2}=30[/tex]

so angles are 30°,60°,90°

smallest angle=30°

Answer: $13

Step-by-step explanation:

Answer: $13

Step-by-step explanation:

49-36=13

Answer:

My final answer was that it has no solution, I hope that is one of the choices you have for this task.

I hope this help.

Step-by-step explanation:

Answer:

2.1

Step-by-step explanation:

6/7 ( 3/8 ÷ 1.5 + 2 1/5 )

Solve for brackets first.

6/7 ( 0.375/1.5 + 2.2 )

Divide the two terms in the brackets.

6/7 (0.25+2.2)

Add the two terms in the brackets.

6/7 (2.45)

Multiply the two terms.

= 2.1

Answer:

[tex]2\frac{1}{10}[/tex]

Step-by-step explanation:

Use BIDMAS

B = Brackets

I = Indices

D = Division

M = Multiplication

A = Addition

S = Subtraction

[tex]\frac{6}{7} * (\frac{3}{8} /\frac{15}{10} +2\frac{1}{5} )[/tex]

→ Work out the division sum inside of the brackets

[tex]\frac{3}{8} /\frac{15}{10} =\frac{3}{8} *\frac{10}{15} =\frac{30}{120} =\frac{1}{4}[/tex]

→ Write out new sum

[tex]\frac{6}{7} *(\frac{1}{4} +2\frac{1}{5} )[/tex]

→ Work out the sum of the addition inside the bracket

[tex]\frac{1}{4} +2\frac{1}{5} =\frac{1}{4} +\frac{11}{5} =\frac{5}{20} +\frac{44}{20 } =\frac{49}{20} =2\frac{9}{20}[/tex]

→ Write out new sum

[tex]\frac{6}{7} *2\frac{9}{20}[/tex]

→ Solve

[tex]\frac{6}{7} *2\frac{9}{20}=\frac{6}{7} *\frac{49}{20} =\frac{294}{140} =\frac{147}{70} = \frac{21}{10} =2\frac{1}{10}[/tex]