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3 years ago

What is the measure of ehg?

Mathematics

2 answers:

Evgesh-ka [11]3 years ago

6 0

Answer:

The measure of EHG = 120°

Step-by-step explanation:

There are three vectors originating from point H and joining three points E, F and G.

The given angles between vector HG and HF is 30° and between vector HE = 90°

Therefore, Angle between vector HE and HG = angle between HE and HF + angle between HF and HG.

∠ EHG = ∠ EHF + ∠ FHG

= 90° + 30°

= 120°

The measure of EHG = 120°

Jobisdone [24]3 years ago

4 0

(Answer: 120) angle EHF = 90 degrees+30 degrees=120 angle

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Otrada [13]

Answer: 160 songs.

Step-by-step explanation:

75% hip hop music - 120 songs

100% all music - x songs

Let's write the proportion:

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Thus, Landon have 160 songs in his music library.

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3 years ago

The length and width of a rectangle are consecutive integers. The perimeter of the

Hunter-Best [27]

The length of the rectangle is 9 feet and the width of the rectangle is 10 feet.

<h3>What is the Perimeter of a Rectangle?</h3>

The sum of a rectangle's boundary lengths on all sides is known as its perimeter. A rectangle's perimeter is a linear measurement that can be expressed in meters, feet, inches, or yards. Let's first comprehend the two fundamental characteristics of a rectangle.

A rectangle has four 90° angles.
The lengths of a rectangle's diagonals are equal.

Let the length of the rectangle be x feet

Then, the width of the rectangle will be x+1feet

We know that the perimeter of a rectangle is given by

P= 2(l+w)

Here

P= perimeter of a rectangle

l=length of the rectangle

w= width of the rectangle

Put l=x, w= x+1 and P= 38 in the perimeter formula

38 = 2(x+x+1)

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x=9 feet

This is the length of the rectangle.

Now, the width x+1 of the rectangle will be

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To know more about the perimeter of a rectangle, visit:

brainly.com/question/2142493

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1 year ago

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Veseljchak [2.6K]

Answer:

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Since we have 3 slots:

___ ___ ___

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So:

_4_ ___ ___

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Now that one slot has been used, one of the 4 alphabets has been used and since we are not allowed to repeat the same alphabets, we are left with 3 more alphabets

we can put any one of the 3 alphabets in this second slot, Hence:

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We could've used the formula for Permutation as well

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3 years ago

Help me please i would appreciate it alot (stop answering with things like 'im not sure' just put those in the comments)

OLEGan [10]

#3 would be positive

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Dafna11 [192]

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3 years ago

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