Tema
Q:
An upcoming competition will have
24 different events. To learn the
number of ribbons to be awarded at
this competition, find the sum of the
factors of 24 .
Q:
6. \( \left(\frac{4}{5}+\frac{1}{3}\right) \times \frac{5}{9} \)
Q:
From Sunday to Tuesday, Sasha runs 3 miles each day. From Wednesday to Friday,
she runs 4 miles each day. She runs 9 miles on Saturday. Write an expression that
can be used to find the number of miles Sasha runs for the week.
A. Write the expression for Sunday to Tuesday.
B. Write the expression for Wednesday to Friday.
C. Combine the expressions and include Saturday.
How many miles does Sasha run for the week?
A. Perform operations inside the parentheses.
B. Evaluate exponents.
C. Add from left to right.
Q:
A penguin sitting on an iceberg notices a fish swimming below. The fish is 15.6 ft
below sea level. The penguin dives and reaches the fish in \( \frac{5}{8} \) of a minute. What wa
the rate of descent the penguin made?
Q:
9. Sebidang sawah berupa empat persegi Panjang yang panjangnya 132 m dan
lebarnya 100 m , maka tulis luas sebidang tanah tersebut dengan aturan
angka penting!
10. Sebuah benda ditimbang massa 69 gram dan diukur volumenya \( 80 \mathrm{~cm}^{3} \),
Hitung massa jenis benda tersebut!
Q:
6 A custodian can clean 2 classrooms in
15 minutes. At this rate, how many
classrooms can a custodian clean in 75
minutes?
\( \begin{array}{lllll}\text { F } 7 & \text { G } 5 & \text { H } 15 & \text { J } 10\end{array} \)
Q:
How do you write \( \mathbf{1 0 \%} \) as a fraction?
Q:
(4) \( -2 \frac{1}{3} \times \frac{5}{4} \)
Q:
1 Realiza las siguientes operaciones y simpli-
fica hasta obtener una fracción irreducible.
\( \begin{array}{ll}\text { a. } \frac{3}{10}-\frac{5}{8}+\frac{1}{6} & \text { b. } 5+\frac{3}{4}-\frac{5}{6} \\ \text { c. } \frac{2}{5}-\left(\frac{5}{8}-\frac{3}{4}\right) & \text { d. } \frac{7}{8}+\frac{2}{5} \cdot \frac{1}{4} \\ \text { e. }\left(2-\frac{4}{7}\right) \div \frac{3}{14} & \text { f. }-\frac{2}{5} \div \frac{3}{4}-\frac{6}{5}\end{array} \)
Q:
How do you write \( \mathbf{0 . 8 1 6} \) as a percentage?
Write your answer using a percent sign (\%).
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