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3 years ago

PLEAS HELP ME!

1 answer:

5 0

4m+3+5m the combine like terms. 4m+5m=9m+3 divide 9 by 3 which give you 3, the property is distributive property, combing like term i forgot the last one name

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Please help

igor_vitrenko [27]

Answer:

C. Robert can read of a page every minute.

Step-by-step explanation:

Unit rate is usually based off of a unit of time and what type of time, however, it is 1.

For example, the unit rate MPH. This means "Miles per 1 hour".

Or take another example, KPH, or "Kilometers per 1 hour".

4 0

3 years ago

Scott sets up a volleyball net in his backyard. One of the poles, which forms a right angle with the ground, is 12 feet high. To

Assoli18 [71]

Answer:

Length of the rope = 15.6 ft.

Step-by-step explanation:

Given:

Height of the pole from the ground = 12 ft

Adjacent distance from the pole = 10 ft

We have to find the length of the rope attached by Scott to secure the pole.

According to the question :

In forma right angled triangle as shown in the figure.

We have to find the measure of the hypotenuse.

Length of rope = Hypotenuse measure

Let the length of the rope = "h" ft

Using Pythagoras formula.

⇒ $(hypotenuse)=\sqrt{opposite^2+ adjacent^2}$

⇒ Plugging the values.

⇒ $h=\sqrt{12^2 + 10^2}$

⇒ $h=\sqrt{144 + 100}$

⇒ $h=\sqrt{244}$

⇒ $h=15.62$ ft

The length of the rope, rounded to the nearest tenth is 15.6 ft.

6 0

3 years ago

What percent of 260 is 65

Oxana [17]

25%. You have:
100% : 260
?% : 65
-> % = (100 x 65)/260 = 25%

6 0

3 years ago

Please help i’ll give brainliest

Furkat [3]

Answer:

The answer is A, a total of 12 students spend 31 or more hours online per month.

Step-by-step explanation:

From the hours of 31 to 65 there are twelve students.

7 0

3 years ago

I need help with his problem with details.

inysia [295]

Answer:

The solution is y> -1

Step-by-step explanation:

y- 6 > -7

y> -7+6 (add 6 on both sides)

y> -1

The graph should the the first option from the right, with the dot above -1.

Since y is greater than -1, the dot should be on -1 and the arrow should be pointing towards the right. It shouldn't be a coloured dot because the sign is 'greater than' (>) not 'greater or equal to' (≥)

5 0

3 years ago