South America's greatest river system is the ___________.

Mississippi-Missouri
Nile
Amazon
Rhine

Answers

Answer 1

Answer:

amazon

Step-by-step explanation:

its the biggest

Answer 2
Amazon is the answer :)

Related Questions

5. What is the probability of rolling a 4 on a number
cube and pulling a red marble out of a bag that
contains 3 red, 2 black, and 5 yellow marbles?

Answers

The probability of rolling a 4 on a number cube and pulling a red marble out of the bag is 1/20.

What is probability?

Probability is a measure of the likelihood or chance of an event occurring. It is a number between 0 and 1, with 0 representing an impossible event and 1 representing a certain event. The probability of an event is calculated by dividing the number of ways the event can occur by the total number of possible outcomes.

The probability of rolling a 4 on a number cube is 1/6, since there is one way to roll a 4 out of six possible outcomes (1, 2, 3, 4, 5, 6).

The probability of pulling a red marble out of the bag is 3/10, since there are three red marbles out of a total of ten marbles.

To find the probability of both events happening (rolling a 4 and pulling a red marble), we multiply the probabilities:

(1/6) x (3/10) = 1/20

Therefore, the probability of rolling a 4 on a number cube and pulling a red marble out of the bag is 1/20.

To know more about probability visit :

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need help on this also please...

Answers

Answer:

3

Step-by-step explanation:

Step 1:

y = 3x + 4/5        Equation

Step 2:

y = mx + b      Slope Intercept Form

Step 3:

m = Slope

Answer:

Slope = 3

Hope This Helps :)

Answer:

[tex]\boxed {\tt m=3}[/tex]

Step-by-step explanation:

The equation of the line is in slope-intercept form which is:

y=mx+b

The coefficient of x is the slope.  The number that is added or subtracted from the term with an x is the y-intercept.

The equation we are given is:

y=3x+4/5

3 is being multiplied by x. 4/5 is being added to 3x.

Therefore, the slope is 3 and the y-intercept is 4/5.

The slope of the line y=3x+4/5 is 3

Tom counted a total of 45 birds and squirrels at the park. There were 4 times as many birds as squirrels. How many birds did Tom count?

Answers

Answer:

9 squirrels and 36 birds

Step-by-step explanation:

4x+x=45

5x=45

x=9

4*9=36

5x-(x-2) ≥ 2x-4(x-8)

Answers

Answer:

x>5

Step-by-step explanation:

Jacob rides his bike 4 miles in 15 minutes. The ratio of miles to minutes is 4 to 15. How many minutes would it take Jacob to ride his bike 12 miles.

Answers

Answer:

180 minutes

Step-by-step explanation:

In Exercises 17–20, describe how to transform the graph of
f into the graph of g

Answers

Answer:

f(x) → -f(x)

Step-by-step explanation:

Write it slope intercept form:
Slope= -1 Y intercept= 8

Answers

Answer:

y = -x + 8

Step-by-step explanation:

Slope-intercept form is:

y = mx + b

where m is the slope and b is the y-intercept.

We are given that the slope is -1 and the y-intercept is 8. We are asked to write the information in slope-intercept form. To do this, lets plug in -1 for m, the slope, and 8 for b, the y-intercept, into the equation for slope-intercept form.

y = mx + b

y = -1x + 8

y = -x + 8

So the slope intercept form would be y = -x + 8.

I hope you find my answer and explanation to be helpful. Happy studying.

Slope is -1 and Y inercept is 8 so the slope is y=-x+8.

if syringes cost 2.10 dollars a dozen how many would 40 cost

Answers

Answer:

Step-by-step explanation:

It’s $6.82 I believe

you got to add $2.10 three times and you get $6.30

then divide the 2.10 with the remaining 4 syringes and youll get $6.82

Hope this helped

Look it up on google

Triangle ABC was transformed to create triangle A'B'C. Which rule best describes this transformation?

Answers

ABC was transformed to create A'B'C' thru Translation

Answer:

i think its (x, y)  -->  (-x, y)

Which arrangement shows 27/5, 5.36, 5 3/5, 33/6 in order from least to greatest?

Answers

Answer:

5.36 < 27/5 < 33/6 < 5 3/5 or 5.36, 27/5, 33/6, 5 3/5

Step-by-step explanation:

Jenny & Natasha are working on a problem together: Solve 3+8=−2. Natasha thinks the first step is to multiply by 3. Jenny explains that this is not the most efficient way to solve. Explain who is correct & justify your reasoning.

Answers

This is the correct way to solve the problem :

You add 3 and 8 together.

you see if it equals -2 or not.

I hope this helps!

Answer:

jenny the first step is to subtract 8

Step-by-step explanation:

Which is equal to –214°?

Answers

Answer:

B

Step-by-step explanation:

Convert from degrees to radians using ratio pi/180. -107pi/90 radians would be the answer. Also edg. 2020

-107pi/90 radians is equal to -214degree.

We have to determine which is equal to –214°

Convert from degrees to radians using the ratio.

How to convert a degree into a radian?

To convert the value of the angle in degree, to its equivalent radians, we need to multiply the given value by π/180.

pi/180.

-107pi/90 radians is equal to -214degree

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what would be the best first step to solving j+18/-4=8:
-add 18 to both sides
-subtract 18 from both sides
-multiply both sides by 4
-multiply both sides by -4
(choose 1)

Answers

Subtract 18 from both sides

there are 3 people at a party if each person must shake hands with every other person at the party exactly once how many handshakes will there be​

Answers

Answer:

there will be 9

Step-by-step explanation:

If anyone solves this question, I'll give 10pts.

THE QUESTION:-
Which no. is equivalent to
3⁴/3² ?

OPTIONS:-

A. 2
B. 9
C. 81
D. 728


Answers

Answer:

9

Step-by-step explanation:

It’s “B” I got it right on my test!

David earns 8$ per hour. He works 40 hours each week. How much does he earn in 6 weeks?

Answers

Answer:

$1920

Step-by-step explanation:

40×8= 320

320×6= 1920

Hope this helps!! :)

$1920

8x40x6

8=dollars
40=hours each week
6=weeks

Which is greater?
(-3)(3) - 7 ______ 15 ÷ (-5) + 4

<,>,=

Answers

Answer:

15 and the rest it's a big

1. Which inequality represents the following statement? Two times the quantity x plus 4 is greater than 10.

a.2x + 4 > 10
b.2(x + 4) > 10
c.x+4 > 10
d.2(x + 4) = 10​

Answers

The second one most likely if gt means greater than

-2(3x + 6) > 4(x + 7)

Answers

Answer:

6x+6>4x+28

Step-by-step explanation:

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[tex] - 6x - 12 > 4x + 28[/tex]

Add sides 6x

[tex] - 6x + 6x - 12 > 4x + 6x + 28\\ [/tex]

[tex] - 12 > 10x + 28[/tex]

Subtract sides -28

[tex] - 12 - 28 > 10x + 28 - 28[/tex]

[tex] - 40 > 10x[/tex]

Divided sides by 10

[tex] \frac{ - 40}{10} > \frac{10}{10}x \\ [/tex]

[tex] - 4 > x[/tex]

[tex]x < - 4[/tex]

Done...

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John has $100 in his bank account, and is spending $3 a day on lunch. How long until he has $55 in his account?​

Answers

Answer:

15 days

Step-by-step explanation:

We know that John has $100 in his bank account and he is spending $3 a day.

We want to find how many days until he has $55 left.

d=days

55=100-3d

55+3d=100

100-55=3d

3d=45

Solving for d, we divide by 3.

Your answer is 15.

A class has 6 boys and 15 girls. What is the ratio of boys to girls in simplest form?

Answers

Answer:

2:5

Step-by-step explanation:

They can both be divided by 3.

6 divided by 3 is 2, while 15 divided by 3 is 5

Boys:Girls

6:15

2:5

Answer:

2:5

Step-by-step explanation:

2/3 x - 1 = 9 - 1/6 x Im supposed to solve but i need some help

Answers

Answer:

x=12

Step-by-step explanation:

collect the x stuff on one side

2/3 x + 1/6 x = 9 + 1

5/6 x = 10

x = 12

Answer:

x=12

Step-by-step explanation:

first, you need to get the variable to one side

the easiest way to do it and not deal with negatives would be this way:

2/3x - 1 = 9 - 1/6x

+1/6x            +1/6x           in order to do this you must first convert the 2/3 to 4/6

to then get

5/6x - 1 = 9

then solve it like normal

5/6x - 1 = 9

       +1     +1

5/6x = 10

/ 5/6   /5/6

x=12

12x+7<−11 AND5x−8≥40

Answers

Answer:

12x+7<−11       x < - 1.5

5x−8≥40        x ≥ 9.6

Step-by-step explanation:

12x+7<−11    First, move the constant to the right. 12x < -11 - 7 Then, we can get the total value and then divide everything by 12. 12x < -18    ->   x < - 1.5

5x−8≥40    Move the constant to the right. 5x ≥ 40+8 Then, after we add the constants, we can divide both sides by 5. 5x ≥ 48     ->       x ≥ 9.6

Answer:

NO SOLUTION IS THE ANSWER FOR KHAN ACADEMY

Step-by-step explanation:


I need help with the table it’s due today pls help ❗️❗️
It’s for culinary arts and hospitality honors

Answers

Answer:  Eventually you memorize these measurements if you are in cullinary arts.

Step-by-step explanation:

Chart attached, I hope!

simplify 7^6 x 7^5

Please help meh

Answers

Answer:

134456

Step-by-step explanation:

[tex]7^{6}[/tex] = 7 · 7 · 7 · 7 · 7 · 7

Therefore, [tex]7^{6}[/tex] = 117,649

[tex]7^{5}[/tex] = 7 · 7 · 7 · 7 · 7

Therefore, [tex]7^{5}[/tex] = 16,807

So, [tex]7^{6}[/tex] + [tex]7^{5}[/tex] = 134456

Answer:1977326743

7^11

Step-by-step: (7^6)(7^5)=7^6×7^5=(7×7×7×7×7×7)×(7×7×7×7×7)=7×7×7×7×7×7×7×7×7×7×7=7^11

Having trouble with finding the rise over run and simplifying the fraction

Answers

Answer:
The slope is 2/3.

Explanation:
The slope of the line is equal to the rise over run, or in other words, the distance the line travels up over the distance the line travels right.

When we look at the two points, the second point is 3 to the right and 2 above the first. Therefore, the slope, or rise/run of the line is 2/3.

I hope this helps! Please comment if you have any questions :)

What is the slope of the linr passing through thr points (0, 4) and (-8, -1)

Answers

Answer:

H4 sch nxmbd. Xhdnfcjnnccggj jjiihvfh

Urgently need help please

Answers

Answer:

Most likely D

Step-by-step explanation:

common knowledge

What is the quotient (6 x 10^8) ÷ (1.5 x 10-^4)

Answers

Answer:

4x10^4 or 40000

Step-by-step explanation:

Answer:

4x10^4 or 40000

Step-by-step explanation:

I guess that mean hold him down if he say he can’t breathe

Answers

Answer:

[tex]this \: proberbility \: is \: \frac{2}{5} [/tex]

The probability is 2/5
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