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ELEN [110]
3 years ago
13

What is the measure of a base angle of an isosceles triangle if the vertex angle measure 38 and the two congruent sides each mea

sure 21 units ?
Mathematics
1 answer:
MissTica3 years ago
7 0
38+21 Units= 59 units .

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Lena needs $50 to buy some notebooks. She had saved $2 and plans to work as a babysitter to earn $8 per hour.
____ [38]
<span>2 + 8n ≤ 50, so n ≤ 6 </span>
8 0
3 years ago
Please explain your answer. Thank you!
Liula [17]

Answer:

C

Step-by-step explanation:

Let length of rectangle be "l"

Let width of rectangle be "w"

We know,

LENGTH is 2 MORE THAN WIDTH, we can write:

l = w + 2

Also, note the perimeter is the sum of all 4 sides of a rectangle, thus:

length + width + length + width

Now,

The perimeter is given as 72, so we can write:

l + l + w + w = 72

2l + 2w = 72

We have 2 equations that we need to solve and find the length (l).

The first equation is:

l = w + 2

Rearranging, we have:

w = l - 2

We put this into 2nd equation and find the value of l:

2l + 2w = 72\\2l + 2(l-2) = 72\\2l+2l-4=72\\4l-4=72\\4l=76\\l=\frac{76}{4}\\l=19

The length is 19 meters, the correct answer is C

3 0
3 years ago
Can anyone help me? Will give Brainly + 15 pts
exis [7]

Answer:

1,333

Step-by-step explanation:

You do v times p because you need the dividend. So you multiply the quotient and divisor.

6 0
2 years ago
The simplified answer of 6/35
Rzqust [24]
The simplified answer of 6/35 is 6/35. It is in simplest form.
7 0
3 years ago
Read 2 more answers
Guys, I'm not sure if I got it right can anyone check it?
Mnenie [13.5K]

Answer: Id say B

Step-by-step explanation:

7 0
3 years ago
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