3 years ago

Geometry test please help

Mathematics

1 answer:

zmey [24]3 years ago

8 0

Answer:

'TSU' Makes a right angle or a 90° angle

The U=30°, T=60° U+T= 90°

So 'SU' is...

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Which graph represents the equation y = – (x – 1)2 + 1?

sergey [27]

Answer:

No graph was put in, but heres a helpful answer.

Step-by-step explanation:

There is no graph, but

Y=-1(2x-2)+1

y=-2x+2+1

y=-2x+3

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3 years ago

Solve 5ax + 6 ax = 7ax+ 8 for x. Assume a # 0. O A. x = = B. x = 2a ( C. 2 = D. x = a n

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5ax+6ax=7ax+8

5ax+6ax-7ax=8

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The sum of four times a number and 18 is the same as the difference of fourteen and twice a number

Citrus2011 [14]

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4 years ago

A school district transported a total of 409 students and teachers to a zoo in buses and vans.

valina [46]

Answer: There are 385 students and teachers who rode to the zoo in buses and 24 students and teachers who rode to the zoo in trains.

Step-by-step explanation:

Since we have given that

Total number of students and teachers = 409

Let the number of vans be x

Let the number of buses be x+5

Number of students and teachers each bus transported = 55

Number of students and teachers each van transported = 12

According to question,

$55(x+5)+12x=409\\\\55x+275+12x=409\\\\67x=409-275\\\\67x=134\\\\x=\frac{134}{67}\\\\x=2$

Total number of students and teachers who rode to the zoo in buses will be

$55(x+5)\\\\=55(2+5)\\\\=55\times 7\\\\=385$

Total number of students and teachers who rode to the zoo in vans will be

$12x\\\\=12\times 2=24$

Hence, there are 385 students and teachers who rode to the zoo in buses and 24 students and teachers who rode to the zoo in trains.

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3 years ago

A car travels 0.75 miles every minute

Ilya [14]

Answer:

I think you may have forgot to put in the rest of the question mate

Step-by-step explanation:

8 0

3 years ago

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