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astra-53 [7]
2 years ago
13

PLEASE I NEED HELP ILL MARK BRAINLIEST THESES NEED TO BE DONE BY 10 in the Morning plss help

Mathematics
1 answer:
nordsb [41]2 years ago
6 0
B

The side across is equal
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Calculate the sum of each expression. Arrange the expressions in the order of their value from largest to smallest.
RideAnS [48]

Answer:

6

Step-by-step explanation:

3 0
1 year ago
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(5, 4.07, 5.26, 4.3, 5.02) <br><br> 5.02 &lt; ?​
aleksandr82 [10.1K]

Answer:

5.26

Step-by-step explanation:

Of the numbers given, opnly 5.26 is larger than 5.02.

8 0
3 years ago
Given:
diamong [38]

Answer:

10-5\sqrt{2}

Step-by-step explanation:

As per the attached figure, right angled \triangle MDL has an inscribed circle whose center is I.

We have joined the incenter I to the vertices of the \triangle MDL.

Sides MD and DL are equal because we are given that \angle M = \angle L = 45 ^\circ.

Formula for <em>area</em> of a \triangle = \dfrac{1}{2} \times base \times height

As per the figure attached, we are given that side <em>a = 10.</em>

Using pythagoras theorem, we can easily calculate that side ML = 10\sqrt{2}

Points P,Q and R are at 90 ^\circ on the sides ML, MD and DL respectively so IQ, IR and IP are heights of  \triangleMIL, \triangleMID and \triangleDIL.

Also,

\text {Area of } \triangle MDL = \text {Area of } \triangle MIL +\text {Area of } \triangle MID+ \text {Area of } \triangle DIL

\dfrac{1}{2} \times 10 \times 10 = \dfrac{1}{2} \times r \times 10 + \dfrac{1}{2} \times r \times 10 + \dfrac{1}{2} \times r \times 10\sqrt2\\\Rightarrow r = \dfrac {10}{2+\sqrt2} \\\Rightarrow r = \dfrac{5\sqrt2}{\sqrt2+1}\\\text{Multiplying and divinding by }(\sqrt2 +1)\\\Rightarrow r = 10-5\sqrt2

So, radius of circle = 10-5\sqrt2

8 0
3 years ago
PLEASE HELP WILL MARK BRAINLIEST AND GIVE 5.0 STAR RATING
stiv31 [10]

Answer:

I believe the answer should be 4.1 units.

4 0
2 years ago
Read 2 more answers
Craig examines the effect of different genres of music, such as jazz, rock, rap, on task performance. Which type of measurement
ryzh [129]

Answer:

Nominal

Step-by-step explanation:

Data can be divided into 2 types:

  • Qualitative Data
  • Quantitative Data

Qualitative data represent some attribute or characteristic and cannot be measured or calculated. This type of data uses Nominal or Ordinal level of measurement.

Quantitative data is the data which can be measure or calculated. This type of data is expressed in Ratio or Interval scale.

Different genres of music represent an attribute, hence the data is Qualitative.  Qualitative data which can put into some order is at Ordinal scale of measurement, while if the data simply represent the name or attributes it would be at Nominal Level.

Different genres of music cannot be put into some order and are just names, hence the measurement scale would be Nominal.

6 0
3 years ago
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