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GrogVix [38]
3 years ago
13

Plz help variables and expressions.

Mathematics
1 answer:
Stels [109]3 years ago
5 0

Answer & Step-by-step explanation:

1.) Mathematical phrases:

a. numerical expression

b. algebraic expression

2. ) Write T for true or F for false

a. F

b. T

3. ) Number of terms is

c. 3

4.) a+0 is

a. a

5. ) 32+8÷4

a. 34

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Two line segments intersect as shown.
kolbaska11 [484]

Answer:

CE congruent ED

Step-by-step explanation:

A perpendicular bisector is a line segment which perpendicularly intersects another line, thereby dividing it into two equal parts. In fact, the Perpendicular bisector theorem states that if a point is on the perpendicular bisector of a segment, then it is equidistant from the segment’s endpoints.

  • The perpendicular bisector, AB, bisects CD at a point E, that is, the length CE is equal to ED. And the angle formed between the two lines is 90 degrees.

Therefore, the additional pertinent information that allows for the conclusion that AB is a perpendicular bisector of CD is that "CE congruent ED".

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3 years ago
The frequency table shows the number of students in each club out of a random sample of 85 students at the school.
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4 years ago
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Fraction - Multiplication : 3/4 x 1/7
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Answer:

given

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3 0
3 years ago
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Find the measure of angle BCA.
MrMuchimi

Answer:

<h3>X=16</h3>

Step-by-step explanation:

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5 0
3 years ago
Help please! There is an image attached below
ioda

Answer:

C

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| - a | = | a | = a, thus

| 3 \frac{1}{2} | = 3 \frac{1}{2} → C

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3 years ago
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