Help now please help

Answer:

.7

Step-by-step explanation:

30/.7 is 21

Answer:

.7

Step-by-step explanation:

21/30=.7

Answer:

{9,19,39,79}

Step-by-step explanation:

Recursive Sequences

The recursive sequence can be identified because each term is given as a function of one or more of the previous terms. Being n an integer greater than 1, then:

f(n) = 2f(n-1)+1

f(1) = 4

To find the first four terms of the sequence, we set n to the values {2,3,4,5}

f(2) = 2f(1)+1

Since f(1)=4:

f(2) = 2*4+1

f(2) = 9

f(3) = 2f(2)+1

Since f(2)=9:

f(3) = 2*9+1

f(3) = 19

f(4) = 2f(3)+1

Since f(3)=19:

f(4) = 2*19+1

f(4) = 39

f(5) = 2f(4)+1

Since f(4)=39:

f(5) = 2*39+1

f(5) = 79

Answer:

4

Step-by-step explanation:

-3.15*4=(-12.60)

hope this helps :3

Answer:

4 :D

Step-by-step explanation:

Answer:

$190.35

Step-by-step explanation:

180 ⋅ 0.0575 = 10.35

Add 180 to 10.35

$190.35

(I could be wrong. Sorry if I am)

Hope I helped :)

Please consider Brainliest :)

Answer:

10 x 10, 2 x 50

Step-by-step explanation:

Answer:

x=18

Step-by-step explanation:

XZ/RT=XY/RS

60/40=(5x-3)/(3x+2)

1.5=(5x-3)/(3x+2)

1.5(3x+2)=5x-3

4.5x+3=5x-3

9=0.5x

18=x

Answer:

[tex]m=-54[/tex]

Step-by-step explanation:

We have the equation [tex]3-\frac{m}{6}=12[/tex] and we want to solve for m using the Properties of Equality.

Steps:

1) Subtraction Property of Equality (subtract 3 from both sides):

[tex](3-\frac{m}{6})-3=(12)-3[/tex]

[tex]-\frac{m}{6}=9[/tex]

2) Multiplication Property of Equality (multiply both sides by -6):

[tex]-6(\frac{m}{-6})=-6(9)[/tex]

[tex]m=-54[/tex]

Therefore, our final answer is [tex]m=-54[/tex]

87/14 or 6 3/4. That's an improper fraction and then a mixed fraction. Same answer though

Answer:

Step-by-step explanation:

AB // CD and E F is transversal

∠  E FA = ∠F ED     {alternate interior angles}

∠E FA = x

In Δ AG F,

∠G FA + ∠F AG +∠AG F = 180   {angle sum property of triangle}

x  + 2 x + 3 x = 180         {Combine like terms}

               6 x = 180        {divide both sides by 6}

                x = 180/6

x = 30

Question:

Which description could be written as a linear function?

Answer:

Option a)

Explanation:

Let 2 numbers be x1 and x2.

For the first option:

Eight more than twice a number.

The graph would be y = 8 + 2x1 which is a linear function.

For the second option:

Three more than the product of two numbers.

The graph would be y = 3 + x1x2 which is a graph function.

For the third option:

Ten more than the square of a number.

The graph would be y = 9 + (x1)² which is a graph function.

For the fourth option:

Nine more than one divided by a number.

The graph would be y = 9 + 1/x1 which is a double-parabole function.

Hopefully this answer will help you.

Answer: option a

Step-by-step explanation:

Just took the test

Answer:

.

Step-by-step explanation:

Answer:

slope = 6

Step-by-step explanation:

slope = rise/run

rise = 12 run = 2

Answer:

576.97

Squared

Answer:

1.08

Step-by-step explanation:

Answer:

9/5 or -1.8 or  -1 4/5

Step-by-step explanation:

Answer:

To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points .

Step-by-step explanation:

Answer:

w=15

Step-by-step explanation:

Solve for  w  by simplifying both sides of the equation, then isolating the variable.

Answer:

21 feet tall and 28 feet wide

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

sqrt 230 = 15.165...

A.

Divide the numbers

1 + 4x 2/2 • x =5x

1 + 4x + 1x =5x

Multiply by 1

1 + 4x + 1x=5x

Combine like terms

1 + 4x + x =5x

1 + 5x =5x

Subtract 1 from both sides of the equation

5x + 1 = 5x

5x + 1 - 1 =5x -1

Simplify

Subtract the numbers

5x = 5x -1

Subtract 5x from both sides of the equation

5x = 5x -1

5x - 5x = 5x -1 -5x

Simplify

0= -1

Result

0= -1

idk the ans in letter B

Answer:

17.55

Step-by-step explanation:

tenths are 1 to the right of the decimal hundredths are 2 places right of the decimal and thousands are 3 times right of the decimal

17.546 rounded to the hundredths is 2 times to the right and there is a 5 that rounds it up to 17.55

Answer:

17.55

Step-by-step explanation:

Hundredth .05-0.09 is 0.1 but 0.04 and lower is 0

Answer:

x=5

Step-by-step explanation:

3/12 and x/20

cross multiply

12x=60

60/12=5

Answer:

Obtuse.

Step-by-step explanation:

Answer:

you literly break down 10 to 6 then times the answer with 7

Step-by-step explanation:

answer:

i agree the answer is 7!

explanation:

hope this helped <3 also if wouldn't mind could you pls give me brainliest? (im trying to level up) thanks! :)

Answer:

y=2x-1

Step-by-step explanation:

the other person is wrong

Answer:

hello again

Step-by-step explanation:

where Is the diagram attachment

Answer:

meaning of mensuration

measuring

Step-by-step explanation:

do you watch anime which one

Answer:0 is the answer duh it has the answer on it

Step-by-step explanation:

*I am kinda Confused by the question. . . because the answers are already on it*

Answer:

X(remainder)2  +  4 × "X"  +  3 = 0

X(remainder)2  -  5 × "X"  +4 = 0

X(remainder)2  -  49 = 0

4 × "X"(remainder)2  -  25 = 0

2 × "X"(remainder)2  +  7 × "X"  +  3 = 0

Explanation:

Sorry if it didn't Help at All, I tried . . . Sorry  :(

Answer:

-0.7 is the answer to your question

Answer:

Answer:

-0.7 is the answer to your question

Step-by-step explanation:

Answer:

5. yes

6. yes

7. no

8. no

Step-by-step explanation:

5. Divide 20 and 10 by 10, and you'll get 2:1

6. Divide 20 and 15 by 5, and you'll get 4:3

7. If you divide 20 and 10, you'll get 2:1 not 1:2

8. 14 is not a multiple of 3

Answer:

-0.6

Step-by-step explanation:

The answer is negative because -45 was a negative number.

I didn't explain that very well :|

Hope I helped :)

Can I get Brainliest anyway, even though I did a terrible job explaining? .-.