Can someone please help me! I don't understand even if my teacher explain it to me:(

Answer:

Linear means something related to a line. All the linear equations are used to construct a line. A non-linear equation is such which does not form a straight line. It looks like a curve in a graph and has a variable slope value.

Step-by-step explanation:

Answer:

We are given that when two variables with same base are multiplied then the exponents will be add. We have to find that given statement is true or false. There are two variable with same base x therefore, the power will be added. Hence, the statement is true.  Step-by-step explanation:

hope this helps god bless u and have a good day and give me brainliest if u want bye ;D

Answer:

True

Step-by-step explanation:

Answer:

Total area, including top and bottom:  67.7 ft²

Step-by-step explanation:

The area of the sides (only) is A = (circumference of base)(height of cylinder), and in this case                        A = 2(3 ft)(3.14), or

approximately A = 18.8 ft²

If you also want the areas of the base and top of the cylinder, perform the indicated calculations:

A (top and bottom) = 2π(3 ft)² = 48.9 ft²

So that the total surface area is (48.9 + 18.8) ft², or 67.7 ft²

Answer:

A

Step-by-step explanation:

The area of a rectangle is the product of its dimensions, that is

A = (2x - 5)(3x + 3) ← expand using FOIL

  = 6x² + 6x - 15x - 15 ← collect like terms

  = 6x² - 9x - 15 → A

Answer:

the answer of the question is 27

Step-by-step explanation:

3×3×3=27

Answer:

7 is in thousands place and its place value is 7000, 2 is in hundreds place and its place value is 200, 6 is in ten place and its place value is 60, 3 is in ones place and its place value is 3.

0, 1, 2, 3, 4, 5, 6, 7, 8, 9. The place value of a 3-digit number helps in understanding the value of each of the digits. The smallest of 3-digit numbers is 100 and the largest number is 999.

Step-by-step explanation:

Answer:

Parallelogram

Step-by-step explanation:

Answer:

$0.25

Step-by-step explanation:

You can use systems of equations to solve this.

3a+2p = 1.25

5a+p = 1.5

Multiply the second equation by 2.

3a+2p = 1.25

10a+2p = 3

Subtract the bottom from the top

-7a= -1.75

Divide by -7

a= 0.25

Each apple is $0.25 (in this case, the peach also costs $0.25)

Answer:

30 times i think i don't know i am doing lcm and  gcf

Step-by-step explanation:

Answer:

The answer is 5,120

Step-by-step explanation:

How to find 4% of 4000:

4 times 4000=

16000 divided by 100

160

Then you add 160 to 4000 7 times and you get 5,120.

Answer:

p=c(1+r)^t the population in 7 years will be 5263.72711694

Step-by-step explanation:

p=c(1+r)^t

p=4,000(1+.04)^t

p=4,000(1.04)^t

p=4,000(1.04)^4

p=4679.43424

p= the population you are solving for

c= the initial amount of the population

(1+r)= the rate of change

t= the period of time

Answer:

It will increase it.

Step-by-step explanation:

i go to primavera :)

Answer:

The answer is C or 10, -5!

Step-by-step explanation:

Brainliest Please!

Answer:

Step-by-step explanation:

c would be located in (10,-5) have a good day

Answer: 24 bracelets.

Step-by-step explanation:

This question is about the division of numbers.

Since there are 3 yards of thread that is needed to be cut into pieces that are 1/8 of a yard long, this means that we've to divide 3 yards by 1/8. This will be:

= 3 ÷ 1/8

= 3 × 8

= 24

Therefore, they can make 24 bracelets from the yarn.

Answer:

w = 82

Step-by-step explanation:

-92 + 82 = -10

Answer:

w = 82

Step-by-step explanation:

-92 + w = -10

add 92 to each side of the equation:

w = 82

If One sector has an area of 325 square millimeters and an arc measure of 72° then the area of circle is 1625 square mm.

A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre.

To find the area of circle we have to know the radius of the circle.

We know Area of sector=(θ/360º) × πr²

325=72/360×3.14r²

325=0.2×3.14r²

325=0.628r²

Divide both sides by 0.628

r²=517.51

Area of circle= πr²

=3.14×517.51

=1625 square mm.

Hence, if One sector has an area of 325 square millimeters and an arc measure of 72° then the area of circle is 1625 square mm.

To learn more on Circles click:

https://brainly.com/question/11833983

#SPJ1

Answer:

See below

Step-by-step explanation:

[tex](f+g)(2)=f(2)+g(2)=7+3=10[/tex]

[tex](f-g)(4)=f(4)-g(4)=11-15=-4[/tex]

[tex](f \div g)(2)=7 \div 3 = \frac{7}{3}[/tex]

[tex](f \times g)(1)=f(1)\timesg(1)=5\times 0=0[/tex]

Answer:

63°

Step-by-step explanation:

Knowing that opposite angles are equivalent, we can easily say that ∠3 is equivalent to 63°. ∠1 and ∠4 are the complements of the given angle and ∠3, so their measures are also the same and are equivalent to 180°-63°=117°.

Since the two horizontal lines are parallel, ∠6 is equivalent to ∠3, so it too is 63°. Its complements, ∠5 and ∠8, are thus equivalent to the complements of ∠1 and ∠4, and thus they are 117°. Lastly, since opposite angles are equivalent, ∠6 is equivalent to ∠7, and so ∠7 is also 63°.

Answer:

5.2 hours or 312 minutes

Step-by-step explanation:

The plane route has been given as 260 miles.

We're told that the car/road rouge is 10% longer, and that is 260 * 1.1, which is equal to 286 miles.

Now, the car travels at 55 miles per hour, and we're to calculate how long it will take to travel.

Speed = distance / time

Making time the subject of formula, we know that

Time = distance / speed

Time = 286 miles / 55 miles per hour

Time = 5.2 hours, converting to minute, we have 5.2 * 60 = 312 minutes.

Answer:

yes

Step-by-step explanation:

because -0 is not rational number

Answer:

postive integer

27

negative integer

-10 and -65

Step-by-step explanation:

integers are whole numbers thats are not fractions or decimal. They can be negative as well but if you want a positive integer then the answer is 27

Answer:

 the answer is  h 8ours

Answer:

who is he

Step-by-step explanation:

Answer:

1 29/30 full

Step-by-step explanation:

Basket 1 = 3/5 full

Basket 2 = 7/10 full

Basket 3 = 2/3 full

Total = 3/5 + 7/10 + 2/3

= (18+21+20) / 30

= 59/30

= 1 29/30 full

Therefore, the portion of the 3 baskets Josie has filled is 1 29/30

9514 1404 393

Answer:

  x ∈ {π/6, π/2, 5π/6, 7π/6, 3π/2, 11π/6}

Step-by-step explanation:

We can divide by 6 and use some identities to rewrite this as ...

  2tan(x)/(1-tan(x)²) -1/tan(x) = 0

  2tan(x)² -(1 -tan(x)²) = 0 . . . . . . . . . multiply* by tan(x)(1 -tan(x)²)

  3tan(x)² = 1

  tan(x) = ±1/√3   ⇒   x = {π/6, 5π/6, 7π/6, 11π/6}

__

Interestingly, if we use different identities, we can rewrite it as ...

  2cot(x)/(cot(x)² -1) -cot(x) = 0

  cot(x)(3 -cot(x)²) = 0 . . . . . . . multiply by (cot(x)² -1)

In addition to the zeros found above, this equation also has solutions where cot(x) = 0. That is ...

  x = {π/2, 3π/2}

_____

Usually, the first method shown would give all the solutions. Fortunately, we had a graph of the function, so we could see that the first set of solutions found was not complete. (This is one reason I like to use a graphing calculator for guidance on problems like this.)

_____

* In the first solution, we multiplied by the denominator tan(x)(1 -tan(x)²). It was multiplying by tan(x) that made the π/2, 3π/2 solutions disappear. Had we kept 1/tan(x) as a numerator factor of cot(x), we would have had the same result as seen in the second approach.

Answer:

the base is 8 and the height is 6

Step-by-step explanation:

i did the test

Answer:

B

Step-by-step explanation:

Answer:

5.1 inches

Step-by-step explanation:

Five triangles make up the pentagon.

The area of each is aside

The area of the pentagon is 5

Substitute values and calculate

Answer:

Who knows

Step-by-step explanation:

The question doesn't make sense so tell your teacher

Answer:

simple how many 1/2 are in 4 the answer would be 8 y=8 can i have brainliest

Step-by-step explanation:

Answer: 30/6=5  100/4=25  

Step-by-step explanation:

Answer:

The answer is not c, it is b.

Step-by-step explanation:

They do not turn, so it is just a reflection. They are mirroring where they were before they moved.

Transformation involves changing the position of an object.

The transformation in this scenario is translation

From the question, we understand that:

The above points simply mean that, they moved across the gym in a straight direction.

A movement on a straight line represents translation.

Hence, the correct transformation is (d) Translation

Read more about transformations at:

https://brainly.com/question/13801312

Answer: By doing it with your notes or you could ask help from the teacher? You don't have a problem on here so good luck.