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Bad White [126]
3 years ago
5

Martha is making a scarf for her sister each day she knits 1/6 of a scarf what fraction of the scarf will be complete after thre

e days
Mathematics
2 answers:
schepotkina [342]3 years ago
8 0
Multiply 1/6 by 3 =1/2
In 3 days she would have completed 1/2 of the scarf.
viktelen [127]3 years ago
7 0
She qould have 1/2 of her scsrf
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Gala2k [10]

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Step-by-step explanation:

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2 years ago
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If the radius of the circle is multiplied by a factor of 3, then the area of the circle is multiplied by a factor of
Oksi-84 [34.3K]
\bf \textit{area of a circle}\\\\
A=\pi r^2\quad 
\begin{cases}
r=radius\\
-----\\
r=\stackrel{r\times 3}{3r}
\end{cases}\implies A=\pi (3r)^2
\\\\\\
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3 years ago
84 is what percent of 105?
saul85 [17]

Answer:

80%

Step-by-step explanation:

84/105=0.8

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3 0
3 years ago
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Which of the following theorems verifies that ABC ~ STU?
Lunna [17]

Answer:

B. AA

Step-by-step explanation:

The diagram given shows that two angles in ∆ABC are congruent to two corresponding angles in ∆STU.

Invariably, the third unknown angle of both triangles would also be equal going by the third angle theorem.

Thus, based on the AA Similarity Theorem which says that two triangles are similar to each other if two corresponding angles of one is congruent to two angles in the other, ∆ABC ~ ∆STU.

4 0
3 years ago
one rectangle measures 2 units by 7 units. a second rectangle measures 11 units by 37 units. are these two figures scaled versio
Amanda [17]

Answer: The both triangle are not scale version to each other.

Explanation:

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The sides or first rectangle are 2 and 7. The measures of second rectangle are 11 and 37.

The proportion of small side is,

\frac{2}{11}

The proportion of large side is,

\frac{7}{37}

So,

\frac{2}{11}\neq \frac{7}{37}

Since the proportion are not equal, therefore  both triangle are not scale version to each other.

6 0
4 years ago
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