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MAVERICK [17]
3 years ago
7

Which phrase describes the variable expression y - 12

Mathematics
2 answers:
ivolga24 [154]3 years ago
7 0

Answer

the answer is b y decreased by 12

Step-by-step explanation:

that is what y-12 is

ahrayia [7]3 years ago
5 0

Answer:

The number y decreased by 12.

Step-by-step explanation:

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Chase answers 3/4 of his math questions correctly. There were 40 questions on the test.
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multiply 40 by 3/4

40 x 3/4 = 40*3 = 120, 120/4 = 30

 he answered 30 correctly

40-30 = 10, he missed 10

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3 years ago
Please Identify the congruent triangles in the figure.
Tpy6a [65]

The missing steps are each right angles and \angle R \cong \angle O.

Solution:

Step 1: Given data:

\overline {P Q} \cong \overline{M N}

\overline{Q R} \cong \overline{N O}

\overline{P R} \cong \overline{M O}

Step 2: In the two polygons,

\angle Q =90^\circ and \angle N =90^\circ

\angle Q \cong \angle N (Each right angle)

Step 3: Given

\angle P \cong \angle M

Step 4: By third angle theorem,

If two angles in one triangle are congruent to the two angles in the other triangle, then the third angles in the triangles also congruent.

\angle R \cong \angle O

Step 5: By the definition of congruent polygons,

If two same shape polygons have all the angles are congruent and all the corresponding sides are congruent then the polygons are congruent.

Hence \Delta P Q R \cong \Delta M N O.

Therefore the missing steps are each right angles and \angle R \cong \angle O.

5 0
3 years ago
This is adding and subtracting of like and unlike terms <br> ab+bc=
NemiM [27]

Answer:

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5 0
3 years ago
Read 2 more answers
“6 is 6.25% of what number?”
miv72 [106K]
0.0625x = 6
x = 6/0.0625
x = 96

6 is 6.25% of 96
5 0
2 years ago
Help on my math homework<br> decimal
vlada-n [284]
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And you can convert this to a percent by moving the decimal two places to the right. And change it to a % sign.

0.5 => 50%


8 0
2 years ago
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