3 years ago

Draw a bar model that shows a pen is 4 times as long as an araser is 1 1/3

1 answer:

5 0

Apply and extend previous understandings of multiplication to multiply a fraction by a whole number. Solve word problems involving multiplication of a fraction by a whole number, e.g., by using visual fraction models.

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A square has side length (7 x − 2) inches. what is the area of the square?

Aneli [31]

Answer:

49x^2 - 28x + 4

Step-by-step explanation:

(7x - 2)(7x - 2)

Because squares have the same length of sides.

49x^2 - 28x + 4

7 0

3 years ago

Can u answer this please?

denpristay [2]

2. 2 increasing
3. Y=-x +9 decreasing
4. 2 increasing
5. 6 increasing
6. Y=-3x+1 decreasing

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2 years ago

If £2000 is placed into a bank account that pays 3% compound interest per year,

Anastaziya [24]

5500 is the awnser I came up with

5 0

2 years ago

YOU GUYS ARE MEAN! AND AREN’T HELPING ME AND IM WILLING TO GIVE 40POINTS! LOOK AT THE PICTURE ATTACHED!

fomenos

Answer:

$x = 5$

Step-by-step explanation:

${2}^{2x - 3} + 52 = 180$

${2}^{2x - 3 } = 128$

${2}^{2x - 3} = {2}^{7}$

$2x - 3 = 7$

$2x = 10$

$x = 5$

6 0

2 years ago

When x^2-2x + 14 is divided by x-1 the remainder is?<br> Is it 13?

julsineya [31]

Yes, 13 is the remainder.

See dat pic for full solution.

5 0

2 years ago