2 years ago

Carmen predicted in a read a thon mr.cole pledged $4.00per book and gave carmen 44$. how many books did carmen read

Mathematics

1 answer:

stiks02 [169]2 years ago

8 0

11 times 4 equals 44

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the difference between two numbers is 10 and their sum is four times the smaller number. find the two numbers

Vanyuwa [196]

Answer:

The smaller number is 5.

The bigger number is 15.

Step-by-step explanation:

Let the smaller number be x and the bigger number be x+10.

x+x+10 = 4x

2x+10 = 4x

10 = 4x-2x

2x = 10

x = 10÷2

= 5

x+10 = 5+10

= 15

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Answer:

first put them in order: 0,0,0,0,0,0,1,1,1,1,1,1,1,2,2,2,2,3,3,3,3,4,4

Step-by-step explanation:

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In Geometry class, Taryn presented a counterexample to disprove a conjecture

AleksandrR [38]

Answer:If a polygon is not regular will it have any congruent angles

Step-by-step explanation:

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2 years ago

Which expression is equivalent to 5^10 x 5^5? a.5^2 b.5^5 c.5^15 d.5^50

Elena L [17]

I would like to say D I believe

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3 years ago

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(1) In the diagram below, AC || DF|| BH || and CB || FE.

Liula [17]

Answer:

Part 1) Triangles ABC, DBG, DEF and BEH are similar

Part 2) $\frac{AB}{AC}=\frac{DE}{DF}=\frac{DB}{DG}=\frac{BE}{BH}$

Step-by-step explanation:

Part 1)

we know that

If two triangles are similar, then the ratio of its corresponding sides is equal and its corresponding angles are congruent

In this problem Triangles ABC, DBG, DEF and BEH are similar, because its corresponding angles are congruent by AA Similarity Theorem

Part 2)

Remember that

If two triangles are similar, then the ratio of its corresponding sides is equal

therefore

$\frac{AB}{AC}=\frac{DE}{DF}=\frac{DB}{DG}=\frac{BE}{BH}$

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2 years ago

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