3 years ago

Help help help help help

Mathematics

1 answer:

aev [14]3 years ago

7 0

First one, cause it is to dramatic!!!!!!!!!!!!!!!

hope this helps, may I have brainliest?

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Please help i'll mark big brain

Andreyy89

Answer:

alternate angles are equal

Step-by-step explanation:

3 0

3 years ago

Find the 100th term in the arithmetic sequence -19,-14,-9,-4,1... a. 100 c. 476 b. 471 d. 481

musickatia [10]

Answer:

c.) 476

Step-by-step explanation:

Arithmetic Sequence

-19; -14; -9; -4; 1;............aₙ

aₙ = 5n - 24

a₁₀₀ = 5(100) - 24

a₁₀₀ = 476

8 0

3 years ago

What’s the answer <br> I will give you brainlest

joja [24]

Answer:

As marked, the only true statement is the first one

Step-by-step explanation:

Jeff's mean score is 78

Dalton's mean score is 77

Jeff's median score is 77

Dalton's median score is 77

7 0

3 years ago

Best buy sells iPhones amd Samsung. Thy have 81 phones in the store. If the number of iphones is twice the number of Samsung's h

seropon [69]

Answer:

54 iphones ,27 samsungs

81/3=27

27x2=54

81-54=27

5 0

3 years ago

What is (2+y)³ written out?

Aleksandr-060686 [28]

${ \left( 2+y \right) }^{ 3 }\\ \\ =\left( 2+y \right) \left( 2+y \right) \left( 2+y \right) \\ \\ =\left( 2+y \right) \left( 4+4y+{ y }^{ 2 } \right)$

$\\ \\ =2\left( 4+4y+{ y }^{ 2 } \right) +y\left( 4+4y+{ y }^{ 2 } \right) \\ \\ =8+8y+2{ y }^{ 2 }+4y+4{ y }^{ 2 }+{ y }^{ 3 }\\ \\ ={ y }^{ 3 }+6{ y }^{ 2 }+12y+8$

5 0

3 years ago