look at the pic help

Answer:

Solution

=3

=−9

x=3

x=−9

x=3x=−9

Step-by-step explanation:

Boom

Answer:

x=-9 and 3

Step-by-step explanation:

FOIL method

x^2+6x-27=0

Find the common numbers that multiply to 27 that will also equal 6.

(27x6) or (9x3)

the 6 is positive while 27 is negative so you need to use a + and - in the parenthesis.

then FOIL them

(x+9)(x-3)

FIRST:  x*x=x^2

OUTSIDE: x*-3=-3x

INNER: 9*x=9x

LAST: +9*-3=-27

x^2(-3x9x)-27

x^2+6x-27

now that the equation matches you solve for x.

(x+9)=0  x=-9

(x-3)=0   x=3

Answer:

4188.79

Step-by-step explanation:

Find the volume with the formula, V = (4/3)πr³.

Answer:

8

Step-by-step explanation:

1) 3/2 is the same as 1.5 so divide 12 by 1.5 to get 8

Answer:

I believe the answer is B!

Step-by-step explanation:

Answer:

avn= -8 + (n-1)(-7)

Step-by-step explanation:

arithmetic sequence formula= avn= av1 + (n-1)d

av1= first number in the sequence

d= common difference

n= the number of the term to find

The common difference is -7 so d=-7 and you plug it into the equation. The first number in the sequence is -8 so av1.

There is no specific n to find so it remains n.

I hope this helps! Let me know if this helps.

Answer:

avn= -8 + (n-1)(-7)

Step-by-step explanation:

arithmetic sequence formula= avn= av1 + (n-1)d

av1= first number in the sequence

d= common difference

n= the number of the term to find

The common difference is -7 so d=-7 and you plug it into the equation. The first number in the sequence is -8 so av1.

There is no specific n to find so it remains n.

I hope this helps! Let me know if this helps.

answers:

The temperature change for the first box is 45.

explanation : The temp. dropped by -45 that day. (40-0=40)+( 0--5=5) (40) + (5)= 45

The answer to box two is -6.

explanation: (46-52=-6)

The answer to the final box is 5.

explanation : (63-58=5)

HOPE THIS HELPS! HAPPY HOLIDAYS <3 DON'T FORGET TO DRINK WATER.

Answer: %7

Step-by-step explanation: 61.49- 57.20= 4.29

4.29÷ 61.49= 0.0697674419

0.0697674419 × 100= 6.9767449

6.9767449 rounded is 7

Your answer is 7%

Answer:

6.2 ft

Step-by-step explanation:

Answer:Do a quick conversion: 1 feet = 30.48 centimetres using the online calculator for metric conversions. Check the chart for more details.

Step-by-step explanation:

Answer:

25:26

Step-by-step explanation:

You mean the ratio?

Let's simplify the speed skater first. 500 meter in 40 second to x meter in 1 second. 500/40=12.5 meters per seconds

Cheetah:260/10=26 meters per seconds

Let's make this into a integer

12.5*2=25

25:26

:)

Answer:

The number line is divided by 6ths.

Step-by-step explanation:

There are 6 equally sized spaces between 0 and 1 on a number line. By definition of a fraction, a quantity is divided upon a number of equal parts in which can be expressed as the number of parts divided by the total number of parts. Therefore, the numerator in this case will be how many of the 6 parts are there at a certain point; the denominator will be 6, since there are 6 total, equal parts. In this case, think of the fraction as a distance traveled from 0 to 1 in 6 parts; the numerator is how far is traveled, and the denominator is the total travel distance. Point A is located at 1/6, since it is 1 out of the 6 pieces traveled. Point D would be at 5/6 because it has traveled 5 out of the 6 distances.

Point A is at  

✔ 1/6

Point  

✔ D

represents 5

6

Answer:

5 units from (–1, –2) ( , –2) and ( , –2) ____-1,-6_______________

7. 8 units from ( 2 , 4 ) ( 2 , ) and ( 2 , ) _____6,4______________

8. 3 units from (–7, –5) (–7, ) and (–7, ) ___-7,-19______________

9. 6 units from ( 4, –1) ( 4 , ) and ( 4 , ) ____4,7________________

10. 10 units from (–1, 9) ( , 9 ) and ( , 9 ) _____-1,8______________

11. 7 units from (–3 , 2) ( , 2 ) and ( , 2 ) __-3,6_________________

Answer:

2 cups of milk

Step-by-step explanation:

1 cup equals 12 fluid ounces

Answer:

4 fluid ounces would be 0.5 cups so 4*6 is 24/2=12

Step-by-step explanation:

Answer:12 cups

Answer:

The total cost for fixing the washing machine

Step-by-step explanation:

Answer:

The y-intercept represents the service fee for coming to look at the machine. In other words, your answer would be:
B.) the service fee for coming to look at the machine

Step-by-step explanation:

Have a great rest of your day
#TheWizzer

Answer:

it might be 8-9.5 correct me if i am wrong

Step-by-step explanation:

Answer:

33

Step-by-step explanation:

add the two numbers to gether to get 33ft

Answer:

6.5

Step-by-step explanation:

divide 32.5 and 5 i believe this is the awnser

Answer:

6.45 inches on the plans

Step-by-step explanation:

count up by fives 6 times, then that makes 6 inches on the plans. count up by ones 2 times to get 6.4 inches on the plans. then count up by 5 tenths 1 time then you get 6.45 inches on the plans. it is about 6 inches on the plans.

Step-by-step explanation:

33.6% of X = 26800

X = 26800 / 33.6%  

   = 26800 / 0.336

  = 79762

the x axis line because a horizontal line is on the x axis

Answer: See the diagram below

==========================================================

Explanation:

She starts off finding the mean of the data. So she adds up the values to get 48+54+57+62+69 = 290, and then divides by 5 to get the mean of 290/5 = 58. That explains why there's a 58 in the first row of the second column.

---------------------

For the next step, she subtracts 58 from each data item. If the result is negative, then go with the positive version (ie apply the absolute value)

This leads to the list 10,4,1,4,11 which goes in the first slot labeled "drag and drop an item here". This is the list of distance values each item is from the mean.

---------------------

The last thing to do is find the mean of the set {10,4,1,4,11}

add: 10+4+1+4+11 = 30

divide by five: 30/5 = 6

The mean absolute deviation (MAD) is 6

This represents the average distance each data value is from the mean.  The MAD tells us how spread out the data is. It's similar to the standard deviation.

[tex]\text{Given that,}\\\\\text{Diameter of the Sun} = 1.4\times 10^6 ~ \text{km}\\\\\text{Diameter of Mercury} = 5000 ~ \text{km} = 5 \times 10^3 ~ \text{km}\\\\\text{The ratio,}\\\\(1.4\times 10^6): (5\times 10^3)\\\\=\dfrac{1.4 \times 10^6}{5\times 10^3}\\\\= 0.28 \times 10^3\\\\=2.8 \times10^2[/tex]

Answer:

...

Step-by-step explanation:

Answer:

29

Step-by-step explanation:

6 or 7 inches

29 can't be

30 can be 6*5

31 (1*7)+(4*6)

32 can be (2*7)+(6*3)

:)

have a nice day

and u survived ::)))

Answer:

29 inches

Step-by-step explanation:

For the following I just used trial and error and experimented with the possibilities:

29 inches - This is the only one that does not work.

30 inches - We can use 5 of the 6 inch trains, so this is possible.

31 inches - We can use 4 of the 6 inch trains and 1 of the 7 inch trains, so this is possible.

32 inches - We can use 3 of the 6 inch trains and 2 of the 7 inch trains, so this is possible.

33 inches - We can use 2 of the 6 inch trains and 3 of the 7 inch trains, so this is possible.

Answer:

Macey could make 16 rows in her garden.

Step-by-step explanation:

96/16=6

So she can have 16 rows with 6 potatoes

Answer:

Macey could make 16 rows in her garden.

Step-by-step explanation:

If you do 96 divided by the number, the other ones were decimals other except 16 rows because 96÷16=6

Answer:

a f e i think

Step-by-step explanation:

Answer:

-4.5 :):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):)

The previous water level of a lake will be negative 1.1 feet. Then the correct option is A.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

A water level is a number that demonstrates whether the level is above or below typical utilizing positive or negative qualities. After a weighty tempest, the water level of a lake is −5.6 feet. This level is 1/2 times 1.7 feet more than the past water level.

Then the expression is given as,

⇒ −5.6 / 2 + 1.7

Simplify the equation, then we have

⇒ −5.6 / 2 + 1.7

⇒ −2.8 + 1.7

⇒ −1.1

The past water level of a lake will be negative 1.1 feet. Then the right choice is A.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Answer:

45

Step-by-step explanation:

small hotel(sm) 7.75 per week

bed and breakfast (b+b) 3.25 per week

(sm)7.75-(b+b)3.25 is 4.5 more per week

4.5 is one week

4.5x10 is 10 weeks

45 more people over a 10 week period

Answer:21

32

Step-by-step ex32planation:

11

Answer:

Yes. It does represent a function. Variables are almost like functions, so this is indeed a function.

Step-by-step explanation:

Answer:

yes it does represent a function and the answer will be 0.25*x

Step-by-step explanation: