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MAXImum [283]
2 years ago
9

May someone please help me, please? This is about exponents by the way. About 5 questions I need help with.

Mathematics
2 answers:
Rina8888 [55]2 years ago
8 0
Anything that is raised to 0 ALWAYS equals to 1.
Leno4ka [110]2 years ago
5 0

Answer:

1. 1  

2. 1

3. 16/81

4. 3

5. 3

Step-by-step explanation:

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HELPPPPPP FASTTTTTTT PLS
e-lub [12.9K]

Answer:

a nd c

Step-by-step explanation:

5 0
2 years ago
Please help me please i really neeed help
777dan777 [17]

Answer:

A: positive B: Negative C: Positive

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
3. 'a' and 'b' are the intercepts made
Julli [10]

Given:

'a' and 'b' are the intercepts made  by a straight-line with the co- ordinate axes.

3a = b and the line  pass through the point (1, 3).

To find:

The equation of the line.

Solution:

The intercept form of a line is

\dfrac{x}{a}+\dfrac{y}{b}=1         ...(i)

where, a is x-intercept and b is y-intercept.

We have, 3a=b.

\dfrac{x}{a}+\dfrac{y}{3a}=1           ...(ii)

The line  pass through the point (1, 3). So, putting x=1 and y=3, we get

\dfrac{1}{a}+\dfrac{3}{3a}=1

\dfrac{1}{a}+\dfrac{1}{a}=1

\dfrac{2}{a}=1

Multiply both sides by a.

2=a

The value of a is 2. So, x-intercept is 2.

Putting a=2 in b=3a, we get

b=3(2)

b=6

The value of b is 6. So, y-intercept is 6.

Putting a=2 and b=6 in (i), we get

\dfrac{x}{2}+\dfrac{y}{6}=1

Therefore, the equation of the required line in intercept form is \dfrac{x}{2}+\dfrac{y}{6}=1.

5 0
2 years ago
Tina has a doll which she can dress with a hat, a scarf and a jacket.
ad-work [718]

Answer:

60 combinations

Step-by-step explanation:

3 × 4 × 5 = 60

Hope i helped!

8 0
2 years ago
Write a paragraph explaining how Theoderic’s actions after becoming king of Italy weakened the idea of Roman greatness. NEED DON
Irina18 [472]

After resuming as the leader of the Ostrogoths, Theodoric in 493 killed his brother became Lord of the land, and refused to submit Italy to the Roman Emperor. According to history, it made no sense to him to continue to submit to an emperor in Rome that was far away and who didn't have any interest in Italy but to siphon it.

<h3>Who was Theodoric?</h3>

Also known as Theodoric the Great, or as Flavius Theodoricus, he was the King of the Ostrogoths.

Under the direction of the Roman Emperor - Zeno, he has invaded Italy and removed the incumbent King - Odoacer.

See the link below for more about Theodoric:

brainly.com/question/19569498


6 0
2 years ago
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