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3 years ago

6

The perimeter of a rectangular garden is 37.5 feet. The width is x, and the length is 15 ft. What is the width, in feet, of the

garden. (Perimeter is the distance around a two-dimensional shape)

2 answers:

Rudiy273 years ago

7 0

Answer:

YES i agree

Step-by-step explanation:

tatyana61 [14]3 years ago

5 0

15*2 equals 30. 37.5-30=7.5. 7.5/2=3.75 feet

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brooke has scores of 84,72,90,87, and 95 on her first five quizzes. After taking the sixth quiz, brookes mean score increased. w

masya89 [10]

Answer:

Any number above 85.6

Step-by-step explanation:

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Algebra 2 Questions:

Anvisha [2.4K]

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4 years ago

A person standing at the edge of a cliff throws a rock upward from a height of 180ft above ground level with an initial velocity

taurus [48]

Answer: 8.73 ft/s

Step-by-step explanation:

We have the following equation that models the motion of the rock:

$h(t)=-16t^{2}+64t+180$

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Now, if $h(t)=48 ft$ we can find $t$ and then the velocity of the rock at that height:

$48=-16t^{2}+64t+180$

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$-16t^{2}+64t+132=0$

Multiplying the equation by -1:

$16t^{2}-64t-132=0$

Solving with the quadratic formula $t=\frac{-b\pm\sqrt{b^{2}-4ac}}{2a}$ , where $a=16$ , $b=-64$ , $c=-132$ .

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Choosing the positive result of the equation:

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Since velocity $V$ is defined as the traveled distance $h(t)$ in a given time $t$ , we have:

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3 years ago

A circle is centered on point B, Points A, C and D lie on its circumference. if ABC measures 46 degrees, what does ADC measures?

den301095 [7]

Answer: 23 degrees

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Explanation:

Using the inscribed angle theorem we can connect the central angle ABC and the inscribed angle ADC. The reason why is because they both cut off the minor arc AC

Angle ABC is given to be 46 degrees, the formula we use is shown below

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3 years ago