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4 years ago

By rounding to 1 significant figure, estimate the answers to these questions: 346 x 904

Mathematics

2 answers:

nikdorinn [45]4 years ago

8 0

Answer:

312 784

Step-by-step explanation:

if u need this answer, take

melamori03 [73]4 years ago

8 0

312 784 is the answer

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Whats the factors of 13

ivann1987 [24]

13 can only be divided evenly by 1 and<span> 13. its a prime number

</span>

6 0

3 years ago

When solving systems of equations with the elimination

viktelen [127]

Step-by step explanation:

That's a great question. Look for things such as these:

x=x (infinite solution)

x=12 (one solution)

x+3 = x + 5 (no solutions)

https://youtu.be/bq5gDsEdN3Q this video has more information, copy and paste the link into your search engine.

4 0

3 years ago

The formula for the nth term of an arithmetic sequence can be found using the formula a Subscript n Baseline = a Subscript 1 Bas

Gnoma [55]

The equation of nth term will be written as for n as will be ( $\rm a_n$ - a₁ + d) / d. Then the correct option is D.

The missing options are attached to the picture given below.

<h3>What is a sequence?</h3>

A sequence is a list of elements that have been ordered in a sequential manner, such that members come either before or after.

The formula for the nth term of an arithmetic sequence can be found using the formula given below.

$\rm a_n = a_1 + (n-1)d$

Then arrange the equation for n, we have

$\begin{aligned} \rm a_n - a_1 & \rm = nd - d\\\\\rm a_n - a_1 + d & \rm =nd\\\\\rm n & \rm = \dfrac{a_n - a_1 + d}{d} \end{aligned}$

Then the correct option is D.

More about the sequence link is given below.

brainly.com/question/21961097

#SPJ1

6 0

2 years ago

30 divided by 5 4 times

shtirl [24]

Answer is

30/(5x4)

=30/20

=1.5

4 0

3 years ago

I am doing this test and I need questions questions ASAP I will give brainiest to whoever answers it correctly

Troyanec [42]

Answer:

The correct answer there is the first option

6 0

3 years ago