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3 years ago

Plz help 9x9 !!!!!!!!!!!

Mathematics

2 answers:

myrzilka [38]3 years ago

3 0

9+9+9+9+9+9+9+9

9,18,27,36,45,54,63,72,81,90,99

lutik1710 [3]3 years ago

3 0

Answer:

Step-by-step explanation:

zitsitsiysots8tw85a8w9q9w9w

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John is creating a Thanksgiving display at the store where he works, using only canned pumpkin and canned green beans. He needs

mezya [45]

Answer:

The number of Pumpkin can used = 48 cans

The number of Green Beans can used = 16 cans

Step-by-step explanation:

The ratio of Pumpkin to Green Beans = 3 : 1

So, for every 3 can of Pumpkin, 1 can of green beans is used.

Now, the total number of John wants to use = 64

Let us assume the common factor in the ratio is m.

⇒ The number of Pumpkin can used = 3 m

The number of Green Beans can used = 1 m = m

So, the Total cans used = Number of (Pumpkin + Green Beans) can

⇒ 3 m + m = 64

or, 4 m = 64

⇒ m = 64/ 4 = 16

Hence, The number of Pumpkin can used = 3 m = 3 x 16 = 48 cans

The number of Green Beans can used = m = 16 cans

3 0

3 years ago

Multiply out and simplify: (x + 6)(x - 2)

Gwar [14]

Answer:

x squared+4x−12

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

..........................

QveST [7]

Answer:

x = 0.954

Step-by-step explanation:

We apply pythagorean to find x

(4-x)² = 1.2² + 2.8²

(4-x)² = 9.28

✓(4-x)² = ✓(9.28)²

4 - x = 3.046

- x = 3.046 - 4

- x = -0.954

x = 0.954

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7 0

2 years ago

Which of the following is a step in simplifying the expression x multiplied by y to the power of 2 over x to the power of negati

Nat2105 [25]

The simplest form of the algebraic expression is x^-4y^-8/x^12y^-12 (Option B)

<h3>What is simplification?</h3>

The term simplification is mathematics refers to the depiction of the expression in its lowest possible format. In the simplest form, the expression can not be simplified further.

Now we have the original expression as;

(xy^2/x^-3y^3)

The only possible step in the expansion is to open up the bracket by the laws of indices and we get;

x^-4y^-8/x^12y^-12 (Option B)

Learn more about algebraic expression:brainly.com/question/953809

#SPJ1

6 0

2 years ago

CAN SOMEONE HELP MEEEE

lianna [129]

Answer:

45%

Step-by-step explanation:

450 observations with more than 3 family members, out of 1000 total observed families.

$\frac{450}{1000} =.45$

5 0

2 years ago