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3 years ago

Helpeleleeplpl3pel!!!!!!!!!!!!!!!!!!!!!!1

Mathematics

2 answers:

likoan [24]3 years ago

4 0

Answer: D

Step-by-step explanation:

Since the scale factor is 4:1, you need to divide each side by 4.

10 / 4 = 2.5

12 / 4 = 3

Also you can clearly rule out answer choices b and c because they just don’t make since since the object is smaller than the scale drawing.

Kryger [21]3 years ago

3 0

Answer:

im guessing D sorry if wrong

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Which best describes the triangle

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3 years ago

Math 1125 – Unit 1 ~ Gunkelman Practice for Section 1.5 The Basics of Graphing Prep Skills The table represents the Seven Summit

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According to the table, the highest mountain in Africa is Mt. Kilimanjaro with 19,340 feet in height. The highest mountain in Antarctica is Vinson Massif with 16,864 feet in height.

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1 year ago

PLEASE HELP FASTTT!!!

nirvana33 [79]

Answer:

5 seconds

Step-by-step explanation:

Looking at your function (h(t) = -16t^2 + 48t + 160), I see that the peak height will be 196 feet, and that is achieved in 1.5 seconds.

h(1.5) = -16(1.5)^2 + 48(1.5) + 160

h(1.5) = -16(2.25)+ 48(1.5) + 160

h(1.5) = -36 + 48(1.5) + 160

h(1.5) = -36 + 72 + 160

h(1.5) = 36 + 160

h(1.5) = 196

Going down from that height, it would take 3.5 more seconds, so it would take 5 seconds in total

h(5) = -16(5)^2 + 48(5) + 160

h(5) = -16(25) + 48(5) + 160

h(5) = -400 + 48(5) + 160

h(5) = -400 + 240 + 160

h(5) = -400 + 400

h(5) = 0

8 0

3 years ago

On Monday, 339 students went on a trip to the zoo. All 6buses were filled and 9 students had to travel in cars. How many student

marissa [1.9K]

Answer: Step-by-step explanation:

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4 0

2 years ago

Read 2 more answers

How many different four-digit numbers can be made using the digits 1,2,3,4,5,6 if no digit can be used more than once?

igomit [66]

Answer:

360

Step-by-step explanation:

The given digits are 1,2,3,4,5,6.

So, total number of digits = 6.

We need to find the number of different ways to form four-digit numbers using the digits, without repetition.

Total ways for first place = 6

After selecting 1 digit the number of remaining digits is 5. So,

Total ways for second place = 5

Similarly,

Total ways for third place = 4

Total ways for forth place = 3

Total number of ways = $6\times 5\times 4\times 3=360$

Therefore, 360 four digit numbers are possible.

5 0

3 years ago