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maw [93]
3 years ago
6

3 -6 12 4 20 ? what is the answer to this pattern

Mathematics
1 answer:
Lapatulllka [165]3 years ago
6 0

Answer:

subtract 9

add 18

subtract 8

add 16

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Math 7 Review:Question 4
Serga [27]

Answer: 315/15 gallons

Step-by-step explanation:

You have to divide 315 by 15

5 0
3 years ago
On a recent math test, Samantha scored 3 points for each of the 18 multiple choice questions she
Crazy boy [7]

The required expression will therefore be:

(3×18) + (5×6) + 4

Her total score is 88points :

From the question given, we are told that Samantha scored 3 points for each of 18 multiple choice questions, this means that the total points made here is expressed as:

(3 × 18) ...1

If she got 5 points for each of the 6 short response questions she answered

correctly, the total point made will be expressed as;

(5×6) ... 2

Total score for an additional 4 points for the bonus question will be "4"

Expression for her total score will be the sum of all the expression above as thus:

(3×18) + (5×6) + 4

Taking the sum, her score will be:

= (3×18) + (5×6) + 4

= 54 + 30 + 4

= 84 + 4

= 88 points

The required expression will therefore be:

(3×18) + (5×6) + 4

Her total score is 88points

Learn more about sum here: brainly.com/question/16397188

7 0
3 years ago
How many pints are in​6 1/2​quarts?<br><br> A: 3 1/4​pt<br> B: 13 pt<br> C:19 1/2​pt<br> D: 26 pt
lozanna [386]

Answer:

B. 13 pt

Step-by-step explanation:

There are 2 pints in 1 quart

2×6 1/2=13

Hope this helps! :)

8 0
3 years ago
Read 2 more answers
Evaluate the expression
liraira [26]

Answer:

it is 9

Step-by-step explanation:

7 0
3 years ago
Given ∠ABE = 45° and ∠EAB = 63° in ΔABE and∠MNP= 72° and ∠NMP = 63° in ΔMNP. Are the two triangles, ΔABE and ΔMNP similar? If so
ivann1987 [24]
A.) Yes, by AA criterion.

Triangle ABE have these angles: 
∠ABE = 45° ; ∠EAB = 63° ; missing ∠ is 72°

Triangle MNP have these angles:
∠MNP = 72° ; ∠NMP = 63°; missing ∠ is 45°

AA criterion is "angle,angle" criterion. It means that the two triangles have at least two of their angles equal. Since a triangle have a total of 180°, when two of their angles are equal, the 3rd angle is also equal.

As you can see, both triangles have 45°, 63°, and 72° measurement of angles. Thus, they are similar.
7 0
3 years ago
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