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3 years ago

Alex spent $15 on 34 pounds of cookies. What is the unit rate in cost per pound?

Mathematics

2 answers:

Marrrta [24]3 years ago

8 0

Answer: 2.266666667

Step-by-step explanation: 34/15=2.266666667

melamori03 [73]3 years ago

8 0

Answer:2.26666667
Explanation:

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Please help (angles)

OLEGan [10]

Angle 6&5 are supplementary so they make a line. (Add to 180.)
(3x-34)+124=180 combine like terms
3x + 90=180 subtract 90 from both sides
3x = 90. Divide by 3
X = 30

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4 years ago

Is the square root of 9/16 a irrational number helpppppppppppppppppppppp

oee [108]

Answer:

0.75

Step-by-step explanation:

$\sqrt{\frac{9}{16}$ $= \frac{3}{4}$

$\frac{3}{4} = 0.75$

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4 years ago

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3. Explain the relationship between area and square units

deff fn [24]

Answer:

In geometry, the area of a two dimensional object is the amount of space an area takes up. A square unit is a square with sides of length one unit.

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2 years ago

Use the figure below to complete the following problem

yarga [219]

Answer:

Step-by-step explanation:

<H + <T = 180

2x+ 60 + x + 30 = 180

3x + 90 = 180

3x = 90

x = 30

<T = x + 30 = 30 + 30 = 60

Answer

<T = 60

6 0

4 years ago

A caterpillar started at point (−2.5, −5.5) on a coordinate plane. She crawled in a straight line through the origin to point (4

alexgriva [62]

Answer:

The value of y is $99$

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $y/x=k$ or $y=kx$

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

In this problem the line passes through the origin

therefore

Is a proportional variation

Find the value of k

with the point $(-2.5,-5.5)$

$k=y/x=-5.5/-2.5=2.2$

The equation is equal to

$y=2.2x$

For $x=45$

substitute

$y=2.2(45)=99$

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3 years ago

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