I need help with number 19 please help me

I Need Help With Number 19 Please Help Me

Answers

Answer 1

Answer:

x=3

Step-by-step explanation:

-3x= -9

x= -9/-3

x=3

bring the -3 to right side and than divide


Related Questions

After you have opened a checking account and made a deposit, you may write
checks. A check directs the bank to deduct money from your checking account to
make a payment. Your account must contain as much money as the amount of the
check you are writing to avoid overdrawing your account.
Write each amount in words as it would appear on a check.

Answers

Answer:

kentrell top Guadlin 4kt

The y intercept is at the point '?'

The roots are x = ? and x = ?

The turning point is at ( ? , ? )

Answers

Answer:

See below.

Step-by-step explanation:

The y-intercept is the point where the line passes the y-axis. In this instance, that is at the point (0, 3).

The roots are the x-intercepts are the points where the line crosses the x-axis. In this instance, the roots are x = -3 and x = -1.

The turning point is the vertex of the equation. In this instance, the vertex is on the point (-2, -1).

Find the slope intercept equation of the line

Answers

Answer:

Step-by-step explanation:

slope-intercept formula looks like [y=mx + b]

use two points to find the slope.. or look at the graph carefully to see it there are easy points to count from.... hmmm

yes.. this is very easy to just count.. no math needed  :P

the slope is posive. b/c the graph looks like you are walking up hill.. and it's rise over run is 2/1  .. so the slope is 2

then by looking at the graph I can also see that when x = 0 the line pass exactly thur +1.. sooo that tells me all I need to know for the sloop-intercept formula

y= 2x+1      :)  see?

Emily is entering a bicycle race for charity. Her mother pledges $0.60 for every 0.75 mile she bikes. If Emily bikes 21 miles, how much will her mother donate?

Her mother will donate $

Answers

12.6 I think I hope it was right

Is this correct? Checking if a point is in a line

Answers

Answer:

this is correct

Step-by-step explanation:

Step-by-step explanation:

not true but the number is wrong tho I got 14=-2

hope it help

A bag contains 30 lottery balls numbered 1-30. A ball is selected, replaced, then another is drawn. Find each probability.
1. p(even, then odd)
2. p(7 and then a number greater than 16)
3. p(a multiple of 5 and then a prime number)
4. p(two even numbers)​

Answers

Answer:

17÷3 ok so it was just a compliment sometime soon

The area of the triangle below is 33.12 square inches what is the length of the base

Answers

Answer:12.72

Step-by-step explanation:

Help me please I'm bad at geometry​

Answers

it’s actually all except bottom left

• The average cow drinks 168 quarts of water each day. Given that there
are 4 quarts to one gallon, how many gallons of water does the average
cow drink?

Answers

42 gallons. This is because there are 4 quarts in a gallon and 168/4=42

Dan rolls 2 fair dice and adds the results from each. Work out the probability of getting a total less than 3.

Answers

Answer:

1 / 36

Step-by-step explanation:

A roll of 2 fair dice :

Total number of possible outcomes = n² ; n = number of faces in a dice = 6² = 36

Probability = required outcome / Total possible outcomes

Required outcome = total less than 3 = 1 (from sample space provided)

Hence,

P(total less than 3) = 1/36

A rectangular water tank is 80 m long, 50 m wide and 60 m height. If the
depth of water in the tank is 45 m, find the volume of water required to
completely fill the tank?*

A)240,000cm3
B)60,000cm3
C)180,000cm3
D)120,000cm3

Answers

Answer: 2

Step-by-step explanation:

80 x 50 x 60 is volume of tank

240000

Water is already filled to 45 so volume up to that is

80x 50 x 45 = 180000

Subtract to find the difference needed to fill tank

240000 - 180000 = 60000

The volume of water to completely fill the tank is A) 240,000cm³.

What is volume?

Volume is defined as the amount of three-dimensional space occupied by some close object.

We know the volume of a cuboid is (Height×Width×Length).

Given a rectangular water tank is 80m long, 50m wide and 60m in height and the depth of the water is 45m.

To obtain the volume of water we have to take 45m as the height or we can think of the height of the tank is 60m but water can only be filled up to 45m.

∴ The volume of the water is (80×50×45) m³.

= 180,000 m³.

Learn more about volume here :

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Amy plays a game with an ordinary, fair dice.
If she rolls: 1 she wins, 2 or 3 she loses, 4, 5 or 6 she rolls again.
When she has to roll again: if she rolls an even number she wins
if she rolls an odd number she loses.
a) Work out the probabilities that should be
First roll
Second roll
placed at P, Q, R and S on the tree diagram.
Give your answers as fractions in the form a/b
P
Q
2 or 3
P:
Q:
R:
S:
R
even
4, 5 or 6
(1)
(1)
b) Work out the probability that Amy will win
and the probability she will lose.
Give your answers as fractions in the form a/b
S
odd
P(win) =
P(lose) =
(2)
(2)

Answers

Answer:

Ok so I’m stuck with this question too But I got the top part.

p=1/6

q=2/6

r=3/6

s=3/6

A) The probabilities placed at P, Q, R and S on the tree diagram are;

P = 1/6; Q = 1/3; R = 1/4; S = 1/4

B) The probabilities of her winning or losing is;

Probability that she will win = 5/12

Probability that she will lose = 7/12

A) From the given tree diagram, we can see that;

At point P; Only 1 is rolled.

Since there are 6 possible numbers, then Probability at P = 1/6

At point Q; either 2 or 3 can be rolled.

Since there are 6 possible numbers, then Probability at Q = 2/6 = 1/3

At point R; 4,5, or 6 can be rolled on first roll.

Thus, Probability on first roll = 3/6

At R on second roll if she gets even, probability on second roll = 3/6

At S on second roll if she gets odd, probability on second roll = 3/6

Thus;

Overall probability at R = 3/6 × 3/6 = 1/4

Overall probability at S = 3/6 × 3/6 = 1/4

B) Probability that she will win are the probabilities at P and R.

Thus, probability that she will win = 1/6 + 1/4 = 5/12

Probability that she will lose are the probabilities at Q and S.

Probability that she will lose = 1/3 + 1/4 = 7/12

Read more at; https://brainly.com/question/3346866

Solve for x
4^x/9^x=½

Answers

Answer:

x = 0.85476

Step-by-step explanation:

4ˣ/9ˣ=½

9ˣ / 4ˣ = 2

(9/4)ˣ = 2

2.25ˣ = 2 .... aⁿ = x     logₐx = n

log₂.₂₅2 = x

x = 0.85476

the local water slides have 70 employees, of which 10% are temporary. how many temporary employees are there?

Answers

Answer:

7 employees

Step-by-step explanation:

Given that 10% are temporary .

So number of temporary employees will be 10% of 70 employees = 7employees ( Answer)

What is the least common denominator of 1/4 and 7/9

Answers

Answer: It is 36

Step-by-step explanation:

10. A cross-country skier moves from location A to location B to location C to location D. Each leg of the back-and-forth motion takes 1 minute to complete; the total time is 3 minutes. (The unit is meters.) a. What is the distance traveled by the skier during the three minutes of recreation

Answers

Complete question

10. A cross -country skier moves from location A to location B to location C to location D . Each leg of the back -and-forth motion takes 1 minute to complete ; the total time is 3 minutes . (The unit is meters .) West East t 0min t=2min t=3min t=1min 20 60 100 120 100 160 a. What is the distance traveled by the skier during the three minutes of recreation

Answer:

[tex]p=360m[/tex]

Step-by-step explanation:

From the question question we are told that

Location A => t=0 => 0

Location C => t=2 => 40

Location D => t=3 => 120

Location B => t=1 => 160

Total time 3min

Generally,the the total distance is given by[tex]bet^n t=0 - t=3[/tex]

[tex]p= |x_1 - x_0|+|x_2-x_1|+|x_3-x_2|[/tex]

[tex]p=|160-0|+|40-160|+|120-40|[/tex]

Therefore

[tex]p=160+120 +80[/tex]

[tex]p=360m[/tex]

Clayton draws 3 pictures in 25 minutes. He drew 24 pictures this week. How many minutes did Clayton spend drawing the pictures?
NEED A ANSWER ASAP

Answers

Answer:

200 minutes

Step-by-step explanation:

24 / 3 = 8

25 * 8 = 200

200 minutes

The rate will be 8.33 minutes per picture. Then the number of minutes will be 200 minutes.

What is the rate?

The rate is the ratio of the amount of something to the unit. For example - If the speed of the car is 20 km/h it means the car travels 20 km in one hour.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

Clayton draws 3 pictures in 25 minutes. Then the rate is given as,

Rate = 25 / 3

Rate = 8.33 minutes per picture

He drew 24 pictures this week. Then the number of minutes is calculated as,

⇒ 24 x 8.33

⇒ 200 minutes

The rate will be 8.33 minutes per picture. Then the number of minutes will be 200 minutes.

More about the rate link is given below.

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. Which expression is equivalent to 14-9?
math

Answers

Answer:

5

Step-by-step explanation:

In 1850, there were 564 textile mills in New England states with a total of 61,893 workers. The average wmployment per textile mill was ?

Answer Choices

109
110
108
111

Answers

I’m getting 109.7 but you can round it up to 110 if your teacher asks

Solve for w. -34=-6+w/4

Answers

Answer:

w=−112

Step-by-step explanation:

-34=-6+w/4

Simplify both sides of the equation.

−34=−6+ w /4

−34=−6+ 1 /4 w

−34= 1 /4 w−6

Flip the equation.

1 4/ w−6=−34

Add 6 to both sides.

1 /4 w−6+6=−34+6

1 /4 w=−28

Multiply both sides by 4.

w=−112

Answer:

w = - 112

Step-by-step explanation:

-34=-6+w/4

1. Add 6 on both sides

-34 + 6 = -6 + 6 + w/4

-28 = w/4

2. Multiply 4 on both sides since it's the opposite of dividing

-28 * 4= w/4 * 4

- 112 = w

Hope this helped!

find the measure of the angle

Answers

Answer:

2 = 74

1 = 106

Step-by-step explanation:

none

Kenny drank 37 ounces of milk during the
day. How many cups of milk did he drink?

Answers

Answer:

4.625

Step-by-step explanation:

that is the answer

60 sixth grade students chose to watch a movie on the last day of school. This is 25% of the 6th-grade class. How many total students are in the 6th grade?

Answers

Answer:

240

Step-by-step explanation:

25% =1/4

if 1/4 of class is 60, the class have 60x4 students

Find each unit rate.

$3.00 for 150 golf tees
a.
$0.02 per golf tee
c.
$50.00 per golf tee
b.
$153.00 per golf tee
d.
$0.2 per golf tee

Answers

a. $0.02 per golf tee

To check this answer;
0.02 * 150 golf tees = $3

Let me know if this helps :)

anyone ?mknwonthisssss

Answers

I believe the answer would be A correct me if I’m wrong.


Lena purchased a prepaid phone card for $20. Long distance calls cost 14 cents a minute using this card.
Lena used her card only once to make a long distance call. If the remaining credit on her card is S18.04, how
many minutes did her call last?
|minutes
?

Answers

Answer:

havenche ai polld pener es quanto

Step-by-step explanation:

Mr. and Mrs. Phillips are going to build a new home with a foundation that is in the shape of a square. The house will cover 222 square yards. Find the length of the side of the house to the nearest tenth of a yard.​

Answers

Answer:

the answer is 14.9 yd

Step-by-step explanation:

pls help I will give brain list to first​

Answers

y=3 my friend woooooo

Answer: y= 3

Step-by-step explanation:

Step 1: Add y to both sides.

y + 3 = −y + 9

+y +y

2y + 3 = 9

Step 2: Subtract 3 from both sides.

2y+3 = 9

-3 -3

2y = 6

Step 3: Divide both sides by 2.

2y   =    6

2     =   2

y= 3

Solve the system by substitution.
y = -2x+ 28
y = 5x

Answers

Answer:

-2x+8=5x

8=7x

x=7/8

y=5x

y=5×7/8

y=35/8

Which expression is NOT equivalent to 24 + 6x?
A. 2(3x + 12)
B. 28 + 4x – 4 + 2x
C. 5x + 7 + x + 17
D. 3(8 + 3x)

Answers

Answer:

D

the answer is D because when you multiply 3(8 + 3x), it will give you 24+9x

3(8 + 3x)  is not equivalent to 24 + 6x.

Option D expression is not equivalent to 24 + 6x.

What is an expression?

An expression or algebraic expression is any mathematical statement which consists of numbers, variables and an arithmetic operation between them.

According to the question

Expression is NOT equivalent to 24 + 6x

A . 2(3x + 12)

= 2(3x) + 2(12)

= 6x  + 24

= 24 + 6x

B. 28 + 4x – 4 + 2x

= (28 - 4) + (4x + 2x)

= 24 + 6x

C. 5x + 7 + x + 17

= (5x + x) + (7 + 17)

= 6x + 24

= 24 + 6x

D. 3(8 + 3x)

= 3(8x) + 3(3x)

= 24 + 9x

Hence, Option D is not equivalent to 24 + 6x.

3(8 + 3x)  is not equivalent to 24 + 6x.

Find out more information about expression here

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