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3 years ago

Solve for X: WILL GIVE BRAINLIEST!

Mathematics

1 answer:

Alexeev081 [22]3 years ago

4 0

The whole thing all together is 120 and the total woulde be 190 for that shape so your answet is 70 :D

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What is the nth term rule of the linear sequence below?

timurjin [86]

Answer:

$T _{n} = a + (n - 1)d \\ T _{n} = 13 + (n - 1) \times - 6 \\ T _{n} = 13 - 6(n - 1) \\ T _{n} = 13 + 6(1 - n)$

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3 years ago

Brian says that when you add or subtract fractions with the same denominator, you can add or subtract the numerators and keep th

solmaris [256]

Brian is correct. Because when you add or subtract fractions with common denominators, it follows the rule of addition. The denominator stays the same and you simply need to get the sum of the numerators. It is pretty straightforward. For example:

$\frac{a}{b} + \frac{c}{b} = \frac{a + c}{b}$

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3 years ago

2. TOYS A playground ball has a radius of

dalvyx [7]

Answer:

1767.1 inches cubed

Step-by-step explanation:

The volume of a ball, or a sphere, is: $V=\frac{4}{3} \pi r^3$ , where r is the radius.

Here, the radius is r = 7.5. So, plug in this value: $V=\frac{4}{3} \pi *(7.5)^3=562.5\pi$

562.5 pi is about 1767.1 inches cubed.

Thus, the volume is 1767.1 inches cubed.

Hope this helps!

6 0

3 years ago

Read 2 more answers

Help pls. Three sodas cost$4.50 at a convenience store. How many would it cost to buy 10 sodas at the same price.

soldier1979 [14.2K]

Answer: $15.00

Step-by-step explanation: If 3 sodas cost you $4.50 then you divide it by 3 to get $1.50 per soda. Then you multiply the number by ten to get $15.

5 0

3 years ago

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Simplify the expression to a polynomial in standard form: (3x+1)(3x^2 −6x−8)

nikklg [1K]

Step-by-step explanation:

3x^3-18x^2-24x+3x^2-6x-8

3x^3-15x^2-30x-8

is the required answer for your question

can I get brainlist plzz

7 0

3 years ago