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vaieri [72.5K]
3 years ago
10

Please help and explain

Mathematics
1 answer:
lakkis [162]3 years ago
4 0

Answer:

look at the picture I sent

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In right triangle KLM, KL =14 and angle L=30° and angle M=90°. Find KM. Leave your answer in the simplest radical form.
salantis [7]

Answer:

KM = 7 Units

Step-by-step explanation:

In the given structure ΔKLM

∠KLM = 30° and side KL = 14 and ∠KML = 90°

and we have to find the measurement of KM.

From right angle triangle KLM

Side Sin30° = KM/KL = KM/14

KM = 14×sin30° = 14×1/2 = 7

So the answer is KM = 7 Units

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3 years ago
The polynomial 16x + 2 is a what
Nadusha1986 [10]
The answer is 8(x+1)。。。。。。
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3 years ago
Layers of rock wear off during which of the following processes?
Maru [420]

Answer:

Exfoliation

Step-by-step explanation:

Changes in temperature cause rock to expand (with heat) and contract (with cold). As this happens over and over again, the structure of the rock weakens. Over time, it crumbles.

Rocky desert landscapes are particularly vulnerable to thermal stress. The outer layer of desert rocks undergo repeated stress as the temperature changes from day to night. Eventually, outer layers flake off in thin sheets, a process called exfoliation.

5 0
3 years ago
1. Write the following as decimals<br>75<br>1<br>(a) 16% (b)<br>(c) 0.1% (d)<br>100<br>16​
gavmur [86]

Answer:

the question isnt clear

Step-by-step explanation:

6 0
3 years ago
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Write the equivalent fraction with a denominator of 100. <br> 9/10 = ?/100.
choli [55]

Answer:

90

Step-by-step explanation:

Find common denominators. Note that what you multiply to the denominator (bottom number of the fraction), you must also multiply to the numerator (top number of the fraction).

In this case, you are multiply 10 to both the numerator and denominator, as:

100/10 =10

Multiply 10 to the numerator:

? = 9 * 10

? = 90

90 is your answer.

~

5 0
3 years ago
Read 2 more answers
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