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jekas [21]
2 years ago
8

The sum of two consecutive odd integers is 680 what are the integers

Mathematics
1 answer:
shepuryov [24]2 years ago
7 0

Answer:

let the first number and second number be x+1 and x+3 respectively

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It's either 20 or 25 thousand.
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3 years ago
Someone please help ASAP!!!!
IrinaVladis [17]
Steps:

A=bh/2

A= (18ft)(6ft)
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3 years ago
HELP PLEASE! PRE-ALGEBRA!
serious [3.7K]

Answer:

Triangle ABC is similar to triangle A prime B prime C prime., because Triangle A prime B prime C prime. is obtained by dilating Triangle ABC. by a scale factor of 1 over 2. and then rotating it about the origin by 180 degrees

Step-by-step explanation:

Step 1: Dilation by a scale factor of 1/2.

A point (x, y) is sent to (1/2 x, 1/2 y).

A(2, 2) ---> (1, 1)

B(2, 10) ---> (1, 5)

C(8, 12) ---> (4, 6)

Step 2: Rotate about the origin 180 degrees

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(1, 5) --->  B'(-1, -5)

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6 0
3 years ago
A hot air balloon is descending at a rate of 287 feet per minute.
faust18 [17]

Answer:

Please check the explanation.

Step-by-step explanation:

The slope-intercept form of the line equation

y = mx+b

where

  • m is the rate of change or slope
  • b is the y-intercept

A hot air balloon is descending at a rate of 287 feet per minute.

Thus, the rate of change m = -287

The negative sign indicates that a hot air balloon is descending.

Let y be elevation.

Let x be the time (in minutes)

As there is no mentioning of the initial height.

Thus, the y-intercept b = 0

now substituting m = -287 and b = 0

y = mx + b

y = -287x + 0

y = -287x

In order to determine the total change in elevation of the balloon in 4 minutes, we need to substitute x = 4 in the equation y = -287x.

Thus, the total change in elevation of the balloon in 4 minutes will be:

y = -287x

y = -287(4)

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The negative sign indicates that that the elevation is decreasing.

8 0
3 years ago
your house is 1030 meters from school your friends house is 1.5 kilometers from school whose house is farther from school?
Soloha48 [4]

Answer: Your friends it farther away from school, because 1030 meters converted to km is 1.030 km which is smaller and closer than 1.5 km which further away

Step-by-step explanation: convert 1.030km to 1.5km

5 0
3 years ago
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