HELP PLEASE!! WILL GIVE BRAINLIEST!!!

Answer: 21.

Step-by-step explanation: If you do '90 x 7' you get 630. With this, you will want to divide 630 by 30. So to simplify this, '(90 x 7) ÷ 30 = 21'

Answer:

The digits are 12/5

Step-by-step explanation:

I believe this is the answer but I could be wrong

Answer:

18

Step-by-step explanation:

Answer:

Domain: (-∞, ∞)

Range: (2, ∞)

Hope this helps.

Answer:

According to the question z must be equal to 4. So value of a+b=z or a+b=4

Lets try each of the options

A) a+b

1.6+2.3=3.9 which is not equal to 4

So option a is not the asnwer.

B) a+b = 1.6+2.5= 4.1 which is not equal to 4

C) a+b= 1.9+2.1= 4.00 which is equal to 4

D) a+b= 2.1+3.4= 5.5 which is not eqaul to 4

Thus, we have OPTION C AS THE CORRECT ANSWER

Answer:

It's NOT C, it's D!

Step-by-step explanation:

Answer: the answer is $60

Step-by-step explanation: hop this helps :)

they right give them brain ^

I feel the same way ^^

Answer:

Somebody pls translate

Step-by-step explanation:

Answer:

6x^3+16x^2 I think that is correct

Step-by-step explanation:

Answer:

The Answer Is C ) 0

Step-by-step explanation:

Answer:

hope this will help you.

Answer:

-2

Step-by-step explanation:

So, for this question all it is asking you to do is plug in the x and y values.

Answer: -2

Step-by-step explanation:

-5 + 3 = -2

-6 - -2 = -4

-4/2 = -2

Answer:

Option A i.e. 8, 3, -2, -7, ... is correct.

Step-by-step explanation:

Let us check the sequence given in option A

[tex]8, 3, -2, -7, . . .[/tex]

An arithmetic sequence has a constant difference '[tex]d[/tex]' and is defined by  

[tex]a_n=a_1+\left(n-1\right)d[/tex]

determine the differences of all the adjacent terms of Arithmetic sequence

[tex]3-8=-5,\:\quad \:-2-3=-5,\:\quad \:-7-\left(-2\right)=-5[/tex]

The difference between all the adjacent terms is the same and equal to

[tex]d=-5[/tex]

Therefore, we conclude that the arithmetic sequence 8, 3, -2, -7, ... has a common difference -5.

Hence, option A i.e. 8, 3, -2, -7, ... is correct.

Answer:

8, 3, –2, –7, . . .

Step-by-step explanation:

Answer:

It tells you that a low and a high pressure zone are going to be going thru that area

Step-by-step explanation:

Answer:

cap

Step-by-step explanation:

Answer:

n=m+1

Step-by-step explanation:

7m+2=7n-5

add 5 to each side

7m+7=7n  or 7n=7(m+1)

divide both sides by 7

n=m+1

Answer:

We have that 7m + 2 = 7n - 5

If we want to get n, you can use operations in both sides of the equation to make n the independent variable.

First, from 7m + 2 = 7n - 5, we can sum to both sides 5

7m + 2 + 5 = 7n - 5 + 5

7m + 7 = 7n

Now, we can devide both sides by 7:

(7m+7) /7 = 7n/7

7m/7 + 7/7 = n

m + 1 = n

Answer:

y=x+2.4

Step-by-step explanation:

Answer:

497

Step-by-step explanation:

Since if we take the difference between each number i.e.

47 - 38 = 9

56 - 47 = 9

65 - 56 = 9

As the difference is same that means it is a arithmetic sequence

Now

The 52nd term is

a(n) = a +(n-1)d

a(52) = 38 +  (52 - 1) (9)

a(52)= 38 + 51 (9)

= 38 + 459

= 497

Answer:

It is 0.4524 rounded simply you can say 0.45

Step-by-step explanation:

if you multiply 2/7 by 6 which is 12/42 and 1/6 times 7 which is 7/42 and add both fractions you will get 19/42 which is 0.45 you can either say the answer is 0.45 or 19/42.

Answer:

19/42

Step-by-step explanation:

The first thing you need to know is that we are adding because it says "How much did they eat in all?" Then, need to write down the common denominator of both 7 an 6. That is, 42. Now you have, 2/7+1/6= ?/42. Now you need to find out what the value of the numerator. We have to multiply 2 and 6 together, we will get 12. Then we got to do the same thing with 1x7, that will be 7.

12+7=19

Remember ?/42 --- that will be now 19/42

19/42 can not be further simplified.  

Answer:

1 = 11.3

2 = 16

Hope I helped

It is everything, but 1 and 3 or 8^3 and 3×8.

Step-by-step explanation:

The rest all equal up to 6561 :))

Answer:

108 exposures in the entire package

Answer:

108 exposures

Step-by-step explanation:

4x27

4x20=80

4x7=28

80+28=108

Answer:

$720

Step-by-step explanation:

Answer:

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░░░▌░▄▄▄▐▌▀▀▀░░ This is Bob

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▀█▌░░░▄░▀█▀░▀ ░░ Copy and paste him so he can take over brainly.

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Step-by-step explanation:

where is the number line?

r³

hope this helps you

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Answer: 3/10x

Step-by-step explanation:

(-4,-2) ( 6,1 )

The points are given by the graph and can be used to find the slope

using the slope formula

y2-y1 over

x2-x1

-2-1

-4-6 = 3/10

The result can't be simplified so

the slope is 3/10x

Answer:

uhh... what is the question?

Step-by-step explanation:

[tex]a = \frac{vf - vi}{t} [/tex]

[tex]1.5 = \frac{7.5 - vi}{5.0} [/tex]

[tex]1.5(5.0) = \frac{7.5 - vi}{5.0} (5.0)[/tex]

[tex]7.5 = 7.5 - vi[/tex]

[tex]7.5 - 7.5 = 7.5 - 7.5 - vi[/tex]

[tex]0 = vi[/tex]

The car's initial speed is 0 m/s

//

[tex]a = \frac{7.5 - 0}{5} [/tex]

[tex]a = 1.5 [/tex]

Answer:

34

Step-by-step explanation:

the equation is 2(lw+lh+wh)

2( 1.5 x 2 + 1.5 x 4 + 2 x 4)

Answer:

Step-by-step explanation:

surface area=2lb+2(l+b)h

=2×1.5×2+2(1.5+2)×4

=6+2×3.5×4

=6+28

=34 sq. m

Answer:

3 minutes and 15 seconds per lap.

Step-by-step explanation:

26 ÷ 8 = 3.25

Multiply 3.25 times 60 to get the amount in seconds.

3.25 x 60 = 195

Then, subtract 60 from 195 until you can't subtract 60 anymore.

195 - 60 = 135

135 - 60 = 75

75 - 60 = 15

Add the number of times 60 was subtracted.

60 = 1 minute

So 1 + 1 + 1= 3 minutes.

Then, the 15 left over from 195 after 60 was subtracted from it three times is the amount of seconds.

3 minutes and 15 seconds per lap.