4 years ago

How do you solve this equation 5/2c = 8 1/3

Mathematics

1 answer:

OLga [1]4 years ago

8 0

Answer:

all work is shown and pictured

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Find the surface area of the following figure with the given dimension

andrezito [222]

Answer:

The surface area is 54 square feet

Step-by-step explanation:

Given

The attached figure

Required

The surface area

This is calculated as:

$SA = 2(LW + LH + HW)$

Where

$L = Length\\ W = Width\\ H = Height\\$

So,

$SA = 2 * (3 * 3 + 3 * 3 + 3 * 3)$

$SA = 54$

6 0

3 years ago

In the square ABCD, AE = 3x + 5 and BD = 10x + 2. What is the length of line AC?

zubka84 [21]

BD = 2 AE
10 x + 2 = 2 * ( 3 x + 5 )
10 x + 2 = 6 x + 10
10 x - 6 x = 10 - 2
4 x = 8
x = 8 : 4
x = 2
And the line AC is equal to BD.
AC = 10 * 2 + 2 = 20 + 2 = 22
Answer:
3. 22

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4 years ago

What is 95% off $780

gogolik [260]

Answer:39

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

HELP ILL GIVE BRAINLIEST

SVETLANKA909090 [29]

Answer:

$\huge\boxed{\bf\:c = \frac{11}{4}}$

Step-by-step explanation:

$4c + 2c = 4c + \frac{11}{2}$

Cancel 4c on both the sides of the equation.

$2c = \frac{11}{2}$

Bring the 2 in the denominator of 11/2 to the left hand side of the equation.

$2*2c = 11\\4c = 11$

Bring 4 to the right hand side if the equation.

$\boxed{\bf\:c = \frac{11}{4}}$

$\rule{150pt}{2pt}$

4 0

2 years ago

Can someone help me answer this question

lubasha [3.4K]

Answer:

253.89 pounds

Step-by-step explanation:

$1 = 0.74 pounds

345 * 0.74 = 253.89

$345 = 253.89 pounds

6 0

3 years ago