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3 years ago

9

✔Answer this for extra 5+ Points and Brainiest [15+ Points] <---✔‍ and please give me the correct one if not I just report an

d get my points back

1 answer:

alukav5142 [94]3 years ago

5 0

Answer:

if D is dollar to buy movie tickets then

nina should have D≥15$

she should have 15$ atleast to buy a movie ticket.

Step-by-step explanation:

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Pleassssss!!!!!! help me what is the with and the base of a triangle

lbvjy [14]

Answer:

b × h (Notice how length and width in the triangle formula become base and height. These words are used interchangeably.

Step-by-step explanation:

based off of a mathematical equation and process

8 0

3 years ago

Read 2 more answers

Could someone explain thanks ive attached a picture

krek1111 [17]

We use a conjecture that says that the perpendicular bisector of a chord in a circle passes through the center of the circle.

The distances of the two bisectors are the same so the chord lengths are the same.

b = half of 22.5 = 11.25

The answer to your question is 11.25.

3 0

3 years ago

If you earn $7.25 per hour working part time. How many full hours must you work to earn $125.00?

Grace [21]

You would need to work about 17.2 hours or 18 full hours to earn $125.

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3 years ago

The width of a rectangle measures (4.4t – 7.1u) centimeters, and its length

Ede4ka [16]

Answer:

Step-by-step explanation:

7 0

3 years ago

Prove that sequence an = (3^n)/(2n)! is monotone

krek1111 [17]

When $n=1$ , you have $a_1=\dfrac3{2!}=\dfrac32$ .

When $n=2$ , you have $a_2=\dfrac{3^2}{4!}=\dfrac38$ .

Clearly, $a_1>a_2$ .

Assume $a_k$ . Now when $n=k+1$ , you have

$a_{k+1}=\dfrac{3^{k+1}}{(2k+2)!}=\dfrac3{(2k+2)(2k+1)}\times\dfrac{3^k}{(2k)!}=\dfrac3{(2k+2)(2k+1)}a_k$

Therefore by induction the sequence is monotone (decreasing).

5 0

3 years ago