Which graph represents the function r(x) = \-21-1
D
5
3-
2
-5 - -
-5 -5 -3
1
5-5-3-2-117
3
4
1
61
5
4
3+
2+
1+
-65 +32-1
1 2 3 4 5

Answer:

600 ft per side

Step-by-step explanation:

1 in = 200 feet

12 in = 1 foot

12 in * 200 ft= 2400 ft

2400/4 = 600 ft per side

Answer:

63.25°F − 2.2°F = 61.05°F

Step-by-step explanation:

Answer:

61 1/20 °F

Step-by-step explanation:

63 1/4 °F  -2 1/5 °F =61 1/20 °F

Answer:

12. 27/200

13. 68

14. 6 (It's asking for greatest common factor)

Answer:

-0.055555555555556

Step-by-step explanation:

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Actually Welcome to the Concept of the Compound Interest.

Since we know that formula for the Compound interest is :-

A= P(1+r/n) ^nt

here, A = total amount received at end, P= initial amount invested, r= rate of interest in decimal, t= time of years and n= frequency per year, so we get as,

=>10110.28 = P(1+0.035/2)^2*5

=>10110.28 = P (1+0.0175)^10

=>10110.28= P(1.0175)^10

=>so finally we get as

=>P= 1011.28/1.1894

=> P= 8500

Using Concept of the Compound Interest, the amount of the original investment was $8500.

Compound interest is a method of calculating the interest charge. In other words, it is the addition of interest on interest.

Compound Interest =A= P(1+r/n) ^nt

Where, A = total amount received at end, P= initial amount invested, r= rate of interest in decimal, t= time of years and n= frequency per year,

Therefore, we get as,

10110.28 = P(1+0.035/2)^2 x 5

10110.28 = P (1+0.0175)^10

10110.28= P(1.0175)^10

so finally we get as;

P= 1011.28/1.1894

P= 8500

Using Concept of the Compound Interest, the amount of the original investment was $8500.

Learn more about interest here;

https://brainly.com/question/1548909

#SPJ5

Answer:

480 toy boats in one hour

Step-by-step explanation:

Answer:

rate of change: -3000 feet per minute

the rate of change is showing how many feet the plane descents each minute

Answer:

-2

Step-by-step explanation:

1.Subtract 3 from both sides and the equation is -2z=6

2.Divide both sides by -2 and the equation is z=-3

3.Multiply -3 by 2/3 and you get -2

Answer:

2/3z = -2

Step-by-step explanation:

1. First you want to find out what z is, so you have to solve for z.

2. To solve for z, first subtract 3 from the 3 and the 9. 3 minus 3 is equal to 0, so it cancels out. 9 minus 3 is equal to 6.

3. The new equation is -2z = 6, so now you have to divide -2z by -2 and 6 by -2. -2z divided by -2 is equal to 1z or z, and 6 divided by -2 is equal to -3.

4. The simplified equation is z = -3.

5. Now that we solved for 1z, we have to solve for 1/3 by dividing 1 by 3 and -3 by 3. 1 divided by 3 is 1/3, and -3 divided by 3 is -1.

6. We have solved for 1/3z (1/3z = -1), but now we want to solve for 2/3z so we have to multiply 1/3z by 2, and -1 by 2. 1/3z times 2 is 2/3z, and -1 times 2 is equal to -2.

7. The simplified equation for the value of 2/3z in the equation -2z + 3 = 9 is 2/3z = -2

Answer:

Step-by-step explanation:

so first make an equation...

10x=2x-32

then do distributive property

10x-2x=2x-32-2x

8x=-32

then divide negative 32 by 8

x= negative 4

Answer:

The answer is A) 1/8^2

Step-by-step explanation:

Both of the equations simplified equal 1/64.

Answer:

- 3x - 6y

Step-by-step explanation:

Given

(x + 2y)(- 3) ← multiply each term in the parenthesis by - 3

= - 3x - 6y

Answer:

19.25%

Step-by-step explanation:

If you are asking 35% of 55 then this is your answer.

Triangles LNM and SRT are similar, so corresponding angles are congruent. In particular, angles M and T are congruent. The interior angles of any triangle sum to 180º in measure, so

65º + 55º + (2x + 30)º = 180º

Solve for x :

(2x)º + 30º = 60º

(2x)º = 30º

x = 15

Answer:

83

Step-by-step explanation:

68-(-15)=68+15=83

Answer:

4.  Rotate 120∘ counterclockwise around center C, then rotate 220∘ counterclockwise around C again.

Step-by-step explanation:

Option 1, 2 and 3 will return a shape back to its original because:

1. 3 units up and 3 units down are direct opposite and will cancel out one another. Hence, the shape will return to its initial position.

2. Reflect over line p, and over p again.

This actions are also direct opposite and also have the same effect as (1)

3. Translate 1 unit to the right and 3 units to the right.

This equates to 4 units to the right and it will cancel out the translation of 4 units to the left.

4. Rotate 120 counter clockwise and another 220 counterclockwise will not make a shape go back to its original position.

Hence:

4 answers the question

So the parent function is y=x, right? y=-2x+6 is different because the slope is -2 (which flips the line so it's now going from left to right while also being more "taller", and the line's y-intercept is 6, while on the parent function, the y-intercept is 0.

Parent function: y = x (or y=mx+b)

Your function: y = -2x+6

6 = y-intercept (b)

-2 = slope (m)

Hope this helps!

Answer:

X=-9

Step-by-step explanation:

Answer:7.956

Have a good day

Step-by-step explanation:

Answer:

7.956

Step-by-step explanation:

10.2*0.78 can be rewritten as 102*78*0.001. I'd split this even further, since I'm doing it in my head, into (100*78+2*78)*0.001. One step at a time.

100*78=7800

2*78=140+16=156

7800+156=7856+100=7956

7956*0.001=7.956, which is the answer, and is confirmed by a calculator

6x-18+20

combine like terms

6x+2

Answer:

6x + 2

Step-by-step explanation:

I hope this helps!

Answer:

y=3/4x+6

Step-by-step explanation:

Move the 3x to the other side and divide by 4.

Answer:

your adding 4y for every 1x

Step-by-step explanation:

Answer:

BRuh just send jose to the cleaners

Step-by-step explanation:

Answer:

False because after you solve the equation it is less than 30

3 is the correct answere

Step-by-step explanation:

2x+5=3x+2

-2x. -2x

5=x+2

-2. -2

3=x

Answer:

what this question make NO sence. please elaborate.

Step-by-step explanation:

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Answer:

We need the options But I’m guessing 50 + x = 250

Step-by-step explanation:

Answer:

Step-by-step explanation:

y intercept= -5

slope=4/5

Answer:

y-intercept is (0,-5)

Answer:

....................................???

.....................................???

Answer:

x = 98

Step-by-step explanation:

180 - 122 = (gives the interior angle)

= 58

24 + 58 + ______ = 180

= 98

Answer:

x<-2

Step-by-step explanation:

Step 1: Simplify both sides of the inequality.

−x−14>10x+8

Step 2: Subtract 10x from both sides.

−x−14−10x>10x+8−10x

−11x−14>8

Step 3: Add 14 to both sides.

−11x−14+14>8+14

−11x>22

Step 4: Divide both sides by -11.

−11x

−11

>

22

−11

x<−2