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LenaWriter [7]
4 years ago
12

The cup was filled at a

Mathematics
2 answers:
Olenka [21]4 years ago
7 0

Answer:

its 88%

Step-by-step explanation:

MAXImum [283]4 years ago
4 0

Answer:

0.2986  (29.86%)

Step-by-step explanation:

cup volume = πr²H = 3.14 x 4² x 7 = 351.68 cm³

after 3 minutes   (70 /2) x 3 =105 cm³

the percent of the cup that is filled 105/351.68 = 0.2986  (29.86%)

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X−14=−34<br> what does x equal.
leonid [27]

Answer:

x = -20

Step-by-step explanation:

Add 14 to both sides to isolate the x:

x - 14 + 14 = -34 + 14

x = -20

Hope this helps!

6 0
3 years ago
Read 2 more answers
Help please 11 minutes!!!!!!!
aksik [14]

The answer is false!

-5 x 0 = 0     0 + -2 = -2     So the first statement is true.

3 x 0 = 0     5 x -2 = -10   Not -12, so this statement is false.

Since the ordered pairs only work for 1 equation, they are not a solution!

4 0
3 years ago
By which rule are these triangles congruent?<br> A) AAS <br> B) ASA <br> C) SAS <br> D) SSS
exis [7]

Answer:  A) AAS

Step-by-step explanation:

In the given picture we have two triangles ΔVUW and ΔXUY .

WV ≅ YX

∠UYX≅ ∠UYW

Also, it can be seen that ∠XUY and ∠VUW are vertical angles.

[When two lines intersects then they form two pair of angle known as vertical angles ]

Also, Vertical angles are always congruent.

⇒ ∠XUY ≅ ∠VUW

Now , in ΔXUY  and  ΔVUW, we have

WV ≅ YX

∠UYX≅ ∠UYW

∠XUY ≅ ∠VUW

So by AAS theorem , we have

ΔVUW ≅ ΔXUY  

  • AAS theorem says that if two angles and a side of a triangle are congruent to two angles and a side of another triangle then the triangles are said to be congruent.
5 0
4 years ago
Read 2 more answers
Solve the inequality. Graph the solution. y-19 &lt; 51
solong [7]

Answer:

70

Step-by-step explanation:

y-19 greater than 51

y greater than 51 +19

y is equals to 70

6 0
3 years ago
Can i get your answer plz
kompoz [17]

Answer:

The answer is the last one

Step-by-step explanation:

6 0
3 years ago
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