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4vir4ik [10]
2 years ago
14

Area of 4, 13, and 12

Mathematics
1 answer:
SCORPION-xisa [38]2 years ago
7 0

Answer:

area =4*13*12=624

Therefore the area is 626 units square

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Find five consecutive integers whose sum is 195.
Elodia [21]
X + (x + 1) + (x + 2) + (x + 3) + (x + 4) = 195

(Make sure you don't add "x+5" because "x + 0" is an included term.)

5x + 10 = 195
5x = 185
x = 37

Hope this helps!
5 0
3 years ago
Which sequence of transformations produces an image that is not congruent to the original figure?
stiks02 [169]
D

Translations, Reflections, and Rotations are transformations that result in a congruent figure.

Dilations on the other hand don't. They change the size of the figure, which means the transformed figure is not congruent to the original.
6 0
3 years ago
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For what value of x does m 1=90°?
HACTEHA [7]

Answer:

x=70

Step-by-step explanation:

Angle 1 will be 90° when it subtends a 180° arc. That means the sum of 100° and (x+10) must be 180°, so (x+10) = 80°.

We assume this is intended to mean ...

... (x +10)° = 80° . . . . . note the ° symbol added outside parentheses

... x +10 = 80 . . . . . divide by °

... x = 70 . . . . . . . . .subtract 10

_____

If the intent is (x+10°) = 80°, then x=70°.

_____

<em>Comment on the numbers here</em>

Units need to be properly specified in problems of this nature. <em>As written</em>, we probably should assume that 10 is <em>radians</em>, and x is a large negative number, about -8.60374 (radians), or -492.958°.

A number of radians is a "pure number." It has <em>no units</em>. The term "radians" is used to signify that the number is considered to be an angle measure.

3 0
3 years ago
Answer the question please I'll give brainlyest
disa [49]

Answer:

125 miles

Step-by-step explanation:

Speed travelled every hour = 50 miles

Time travelled for - 2 1/2 hours = 2.5 hours

Distance = Speed * Time

50*2.5 = 125 miles

Hope this helps!

6 0
2 years ago
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Composite numbers are
oee [108]
Composite numbers are numbers that are not prime.
6 0
3 years ago
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