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2 years ago

Please Help Will mark Brainliest

Mathematics

2 answers:

kifflom [539]2 years ago

6 0

The answer is a because the dot is open

ankoles [38]2 years ago

5 0

The answer is “a”.

explanation:
the dot is open and the arrow is pointed to the left.

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Ill give brainliest I really need help but all of the answers are on chegg so does anyone have a chegg account that I can use?

Archy [21]

Answer:

No, but you could just ask the question here....

Step-by-step explanation:

Sorry, i don't.

What's da Q?

4 0

3 years ago

Mackenzie earns 49 00 in a day I a normal

oee [108]

Answer:

245

Step-by-step explanation:

$49.00 times 5 is 245. The 5 came from the question because it says a normal work week has 5 days so you would multiply $49.00 by 5

5 0

3 years ago

Let f(x)=x2+3x−10. Enter the x-intercepts of the quadratic function in the boxes. x = and x =

SIZIF [17.4K]

Answer:

X= 2.

X= -5.

Step-by-step explanation:

Hope it was helpful ;)

3 0

3 years ago

Find the first four terms of the recursive sequence defined by the following formula: an = an-1 4 where a4 = 2 1 4 , , , 2 1 4.

Elina [12.6K]

The first four-term of the sequence is found by the given equation $a_{n-1} = 4a_n$ is given as 144, 36, 9, and 9/4.

<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 given equation will be

$\rm a_n = \dfrac{a_{n-1}}{4} \\\\a_{n-1} = 4a_n$

And

$a_4 = 2 \dfrac{1}{4} = \dfrac{9}{4}$

For n = 4, we have

$\rm a_{4-1} = 4a_4\\\\a_3 \ \ \ = 4*\dfrac{9}{4} \\\\ a_3 \ \ \ = 9$

For n = 3, we have

$\rm a_{3-1} = 4a_3\\\\a_2 \ \ \ = 4*9 \\\\ a_2 \ \ \ = 36$

For n = 2, we have

$\rm a_{2-1} = 4a_2\\\\a_1 \ \ \ = 4*36 \\\\ a_1 \ \ \ = 144$

More about the sequence link is given below.

brainly.com/question/21961097

7 0

2 years ago

What is the surface area of the rectangular pyramid shown? 59.5 cm2 63 cm2 75.5 cm2 99 cm2

arsen [322]

Answer:

Option D.

Step-by-step explanation:

In this question figure of pyramid is attached below the question .

Surface area of the rectangular pyramid :

Area of the Base = Length × Width

= 10 × 2 = 20 cm²

Area of Lateral #1 = $\frac{1}{2}(P)(L)$

= $\frac{1}{2}(10\times6.3)$

= 31.5 cm²

Area of Lateral #2 = $\frac{1}{2}(8\times 2)$

= $\frac{16}{2}$

= 8 cm²

Surface area of the pyramid = 20 + 2(31.5) + 2(8)

= 20 + 63 + 16

= 99 cm²

Surface area of the pyramid is 99 cm²

7 0

4 years ago

Read 2 more answers