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3 years ago

9

Replace the a , b , c , and d with the dighits 2,4,6,8 to form the greatest product. Each digit can only be used once. Explain y

our substitutions.
a0b
x c d
--------------------------

1 answer:

netineya [11]3 years ago

4 0

Answer:

2x4x6x8

Step-by-step explanation:

each one can only be used once so its only possible for 2x4x6x8

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On a coordinate plane, parallelograms A B C D and E F G H are shown. Parallelogram A B C D has points (4, 2), (7, 2), (4, 6), (1

Fittoniya [83]

Answer:

The area of parallelogram ABCD is equal to the area of parallelogram EFGH.

Step-by-step explanation:

Given

Parallelogram ABCD

$A = (4,2)$

$B = (7,2)$

$C =(4,6)$

$D = (1,6)$

Parallelogram EFGH

$E =(-2,2)$

$F = (-5,2)$

$G = (-6,6)$

$H = (-3,6)$

Required

Compare the areas of both parallelograms

The area of a parallelogram is:

$Area =Base * Height$

So: To do this, we plot ABCD and EFGH on a grid, then we measure the base and the height of both.

See attachment 1 for ABCD

In (1), we have:

$Base = 3\ units$

$Height = 4\ units$

So, the area is:

$A_1 = 3 * 4$

$A_1 = 12$

See attachment 2 for EFGH

In (2), we have:

$Base = 3\ units$

$Height = 4\ units$

So, the area is:

$A_2 = 3 * 4$

$A_2 = 12$

<em>By comparison, they both have the same areas</em>

8 0

4 years ago

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What is the area of this composite shape?<br> 27<br> 35<br> 60<br> 40

Liono4ka [1.6K]

Answer:

Answer: 40 sq. in.

Step-by-step explanation:

First we gotta find the area of triangle part of the shape, we can see the left side of the shape is 5 in. , so we subtract the 3 from 5 which gives 2 the height of the triangle.

Now, we find the length for the base of the triangle, the top part of the shape is 7 in. , so we subtract 7 from 12 which gives us 5 in. as the base

Now, we find the area of the triangle:

A = $\frac{1}{2}$ b × h

A = ( $\frac{1}{2}$ × 5 in,) × 2 in

A = 5 sq. in.

Now we find the area for the rectangle:

A = b × h

A = 5 x 7

A = 35 sq. in

Finally, we add the areas together

35 sq. in. + 5 sq. in. = 40 sq. in.

We get our answer 40 sq. in,

8 0

4 years ago

Pls help!!! evaluate the function for x=m/4

EastWind [94]

Plug in m/4 into the equation:

$8 (\frac{m}{4})^{2} - 4(\frac{m}{4})$

Solve the parentheses in the equation:

$\frac{m}{4}^{2} = \frac{m}{4} \times \frac{m}{4} = \frac{m^{2}}{16}$
$8 \times \frac{m^{2}}{16} = \frac{8m^{2}}{16} = \frac{m^{2}}{2}$

$4 \times \frac{m}{4} = \frac{4m}{4} = m$

Your equation should now look like this:

$\frac{m^{2}}{2} - m$

The answer is D.

6 0

4 years ago

What is 11X12+245-66 x 8. please help

natali 33 [55]

Answer:

2488

Step-by-step explanation:

11 x 12 = 132

132 + 245 = 377

377 - 66= 311

311 x 8 = 2488

5 0

3 years ago

Help plsss anyone help plsss

Ivanshal [37]

Answer:

$\frac{1}{70}$

Step-by-step explanation:

P(gold) = $\frac{gold}{total}$ = $\frac{5}{350}$ = $\frac{1}{70}$

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3 years ago

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