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4 years ago

Help pls. this topic is confusing for me

Mathematics

1 answer:

Leya [2.2K]4 years ago

3 0

Answer:

My brother took this test and said it was 35. Im not sure but try it

Step-by-step explanation:

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Mike and Joey bought identical loaves of bread and packages of bologna. Mike made sandwiches with 5 slices of bologna and had 4

Sedaia [141]

Answer:

Mike had 14 slice of bread in his loaf while

Joey had 8 slice of bread in his loaf.

Step-by-step explanation:

We should note that a sandwich is made up of two slice of bread.

that is :

A Sandwich = 2 Slice of bread

and for bologna to be in a sandwich, you will have 2 slice of bread together.

So, For Mike,

2 slice of bread × 5 Sandwich = 10 Slice of bread

Remaining Slice of bread = 4 Slice

Total Slice of bread in Mike loaf = 10 + 4

= 14 slice of bread was in Mike loaf of bread.

For Joey

A sandwich = 2 Slice of bread

2 slice of bread × 4 Sandwich = 8 Slice of bread

Remaining slice of bread = 0

Total slice of bread in joey loaf = 8 slice of bread.

8 0

4 years ago

Read 2 more answers

Suppose a polynomial of degree 4 with rational coefficients has the given numbers as zeros. Find the other zero.

Nady [450]

Answer:

$x_4 = -5 + i$

Step-by-step explanation:

See comment for complete question.

From the complete question, we have:

$Zeros \to -2, -6, -5-i$

Required

Determine the other zero

The zeros can be represented as:

$x_1 = -2$

$x_2 = -6$

$x_3 = -5-i$

Considering the 3rd zero, which is a complex number.

If a polynomial has a complex number as one of its zeros, then its conjugate pair is the corresponding zero

A conjugate pair is given as:

$a + bi$ and $a - bi$

For $x_3 = -5-i$

The conjugate pair is:

$x_4 = -5 + i$

Hence, the other zero is: $-5 + i$

3 0

3 years ago

Solve the system of equations <br><br> y =2x -9 <br><br> y = x - 4

Anit [1.1K]

Y=2x-9
y=x-4

x-4=2x-9

+9 each side=

x+5=2x

-x each side=

5=x

flip for the final answer of x=5

8 0

3 years ago

EASY MATH QUESTION Urgent pls

Serga [27]

Answer:

I don't know that is hard

Step-by-step explanation:

You said this was an easy math question.

8 0

3 years ago

Is jaylen ocaba have homework

Novay_Z [31]

Well considering I'm not 100% sure who Jaylen Ocaba is, I did some research, Yes Jaylen obaca from adventure stories did have homework in chapter 3 the teacher assigned it

6 0

4 years ago

Read 2 more answers