3 years ago

Express the area of a rectangle with length 7ab and width 2a as a monomial.

1 answer:

5 0

Area of a rectangle is length * width.

7ab * 2a is the same as 7(2) * a(a) * b

7 * 2 = 14
a * a = a²
b = b

Put it all together.

14a²b is your monomial.

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Which statement is true about comparing 5.37 and 5.4?

kap26 [50]

It’s either A or C I would pick A even though they don’t really make sense.

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3 years ago

yvette has scores of 72 78 66 and 81 on her algebra tests. What score must she make on the final exam in order to pass the cours

sergij07 [2.7K]

72+28+66+81=297
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2 years ago

Simplify the expression 4 to the 3 power and 4 to the negative 6 power fractions

Vesnalui [34]

Answer:

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2 years ago

Cindy owns a rectangular lot that is 18 yards long and 45 feet wide. She is going to cover the lot with square pieces of sod. If

DiKsa [7]

FIND LOT AREA:
Area = length * width
A= 18 feet * 45 feet
A= 810 feet squared

FIND # OF YARDS:
1 yard= 3 feet

Divide number of square feet by number of feet per yard.
Yards= 810 ÷ 3
Yards= 270

FIND PRICE OF SOD:
multiply number of yards by price per square yard.
Price= 270 yards * $12/yard
Price= $3,240

ANSWER: Cindy will pay $3,240 to cover the lot with sod.

Hope this helps! :)

3 0

3 years ago

Find the measure of the missing angle.

natulia [17]

Answer:

x = 76

Step-by-step explanation:

The inscribed angle x is half the measure of its intercepted arc.

x = $\frac{1}{2}$ × (102 + 50) = 0.5 × 152 = 76

6 0

2 years ago