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3 years ago

Lance has 70 cents, Margaret has three-fourths of a

Mathematics

1 answer:

marin [14]3 years ago

6 0

Answer:

B Margaret

Step-by-step explanation:

lance = 70¢

margaret = 3/4× 100¢ = 75¢

guy = .25× 2 = 50¢

bill= 6× 10 = 60¢

margaret has the most

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Use the distributive property to write the following expressions in expanded form.

Dmitry_Shevchenko [17]

Answer:

Step-by-step explanation:

a. 4x+4y

b. 8a+24b

c. 6x+33y

d. 63a+54b

e. 3ac+bc

f. 2xy+11yz

7 0

3 years ago

Evaluate this expression: |-2.3|

gavmur [86]

It's 2.3 because it's 2.3 places away from zero

6 0

3 years ago

On a map of Texas, the scale listed is 1 in = 32 miles. If the distance from San Antonio to El Paso is 17 inches on a map, how m

denis-greek [22]

Answer:

544 miles

Step-by-step explanation:

this problem is a multiplication problem, if one inch is 32 mile, and San Antonio to El Paso is 17 inches you have to multiply 17 and 32 to get 544 miles

8 0

4 years ago

Read 2 more answers

The area of the regular hexagon is 169.74 ft2 what is the perimeter, rounded to the nearest tenth

Bess [88]

Answer:

Perimeter of given regular hexagon is 48.5 ft.

Step-by-step explanation:

Let ABCDEF be the regular hexagon as shown in the attached figure.

O be the intersection point of the diagonals EB, FC and AD.

As per the property of regular hexagon, all the 6 triangles formed are equilateral triangles.

In other words,

$\triangle EOD, \triangle DOC, \triangle BOC, \triangle AOB, \triangle AOF , \triangle FOE$ are equilateral $\triangle s$ .

Area of an equilateral $\triangle$ is defined as :

$\dfrac{\sqrt{3}}{4} \times a^{2}$

Where a is the side of $\triangle$ .

Area of hexagon = $6 \times \dfrac{\sqrt{3}}{4}\times a^{2}$

We are given that area of hexagon = 169.74 $ft^{2}$

Let s be the side of hexagon.

$\Rightarrow 6 \times \dfrac{\sqrt{3}}{4}s^{2} = 169.74 ft^{2}\\\Rightarrow s = 8.08 ft$

A regular Hexagon is made up of 6 equal sides, so

Perimeter of a regular hexagon = $6 \times side$

Perimeter = $6 \times 8.08$

$\Rightarrow 48.5 ft$

So, perimeter of given regular hexagon is $48.5 ft$ .

6 0

3 years ago

At the Roberts family reunion, there are 48 men. The ratio of men to women is 6.5. How many women are at the reunion

ruslelena [56]

Your answer would be approximately 30 women because:
40/6=6.6 (repeating)
since there cant be .6 of a woman, we will get rid of .6
now we have 40/6=6
finally:
6*5= 30

i hope this helps you! :)

7 0

3 years ago

Read 2 more answers