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3 years ago

Please help me I’ve been struggling

Mathematics

1 answer:

Shalnov [3]3 years ago

3 0

Your answer will be 5.
Hope this helps!

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PLEASE HELP QUICKLY;; WILL GIVE 40 POINTS!

noname [10]

Since only the first term has ax for coefficients the GCF cant be -3ax^5.

The GCF would be -3a

Factor -3a out of all the terms:

-3a(2x^7)-3a(-4a^5)-3a(a^4)

Now factor -3a out of the equation for the final answer:

-3a(2x^7-4a^5+a^4)

4 0

3 years ago

Read 2 more answers

The polynomial y=x^2-2x 1 has a repeated factor. true or false?

aev [14]

Hello,

$y=x^{2}-2x+1=(x-1)^2=(x-1)(x-1)\\$

Repeated factor: (x-1)

5 0

3 years ago

A recipe for sugar requires 2 cups of flour forever 2/3 cups of sugar at this rate how many cups of sugar should be used to 5 cu

Marta_Voda [28]

Answer:

10/6 cups of sugar is the answer to this equation being the correct answer.

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5 0

2 years ago

What is the surface area of this triangular prism rounded to the nearest tenth? A) 48.6km2 B) 63.4 km2 C) 72.6 km2 D) 84.4 km2

Mekhanik [1.2K]

Correct option B) $63.4km^2$ .

<u>Step-by-step explanation:</u>

We have the following figure attached as shown below.

Now, this triangular prism have 2 similar right angled surfaces and 3 rectangular surfaces , Let's calculate area for all of them:

2 similar right angled surfaces

We know that area of triangle = $\frac{1}{2} b(h)$

⇒ $area = \frac{1}{2} b(h)$

⇒ $area = \frac{1}{2} (3.6)(7.7)$

⇒ $area = 13.86km^{2}$

But there 2 such surfaces so , $area = 2(13.86) = 27.72km^2$

3 rectangular surfaces

Area of rectangle = $length(breadth)$

⇒ $area_1 = 3.6(1.8)$

⇒ $area_1 = 6.48km^2$

⇒ $area_2= 7.7(1.8)$

⇒ $area_2 = 13.86km^2$

⇒ $area_3 = 8.5(1.8)$

⇒ $area_2 = 15.3km^2$

Total area = $6.48 + 13.86 + 15.3 = 35.64km^2$

Adding area of 2 similar right angled surfaces & 3 rectangular surfaces:

$Area = 27.72+35.64 = 63.36km^2$ = $63.4km^2$

Correct option B) $63.4km^2$ .

4 0

2 years ago

Read 2 more answers

Please help asap ill give brainliest

natita [175]

The formula is 1/2 x P x L + B
P=perimeter
L=Side length
B= Slanted Base length

ANSWER= 8 mi

7 0

2 years ago