3 years ago

46 times 50 (freeeee point question)

Mathematics

2 answers:

kow [346]3 years ago

5 0

Answer:

2300

Step-by-step explanation:

natali 33 [55]3 years ago

4 0

Answer:

2,300

Step-by-step explanation:

do the math now drop that like its hot hey

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Another question I need help with. I've got the part where it says to rewrite as a radical expression on my paper, but I'm havin

Alik [6]

$\bf a^{\frac{ n}{ m}} \implies \sqrt[ m]{a^ n} 
\qquad \qquad
\sqrt[ m]{a^ n}\implies a^{\frac{ n}{ m}}\\\\
-------------------------------\\\\
32^{\frac{3}{5}}\implies \sqrt[5]{32^3}\qquad 
\begin{cases}
32=2\cdot 2\cdot 2\cdot 2\cdot 2\\
\qquad 2^5
\end{cases}\implies \sqrt[5]{(2^5)^3}\implies \sqrt[5]{(2^3)^5}
\\\\\\
2^3\implies 8$

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4 years ago

The dot plots below show the test scores of some mathematics students and some science students: Two dot plots are shown one bel

ohaa [14]

Answer:

Science students

Step-by-step explanation:

MATHEMATICS :

Plot interval = 30 to 50

MEAN :

(34*2) + (40*2) + (32*1) + (33*1) + (35*1) + (37*1) + (39*1) = 324

Sample size, n = (2 + 2 + 1 + 1 + 1 + 1 + 1) = 9

Mean = 324 / 9 = 36

BOTTOM :

SCIENCE :

MEAN : (43*2)+(46*2)+(49*2)+(41*1)+(42*1)+(47*1) =

406

SAMPLE SIZE = (2 + 2 + 2 + 1 +1 +1) = 9

406 / 9 = 45.111

8 0

3 years ago

What is 8/9 - 1/3? I can’t seem to figure out the answer

vredina [299]

Answer:

have a common denominator first,

8/9 - 3/9 = 5/9

1/3 x 3/3 = 3/9

5 0

3 years ago

4 yd greater than 13ft

Wittaler [7]

No.
4 yards is not greater than 13 ft.

5 0

4 years ago

Manuel buys 2 shirts at $24 each as well as one pair of pants for $35. He has a coupon for 30% off the shirts.What is the total

vladimir1956 [14]

Answer:

$52.36

Step-by-step explanation:

30% of 48 = 14.40 + 35 = 49.40

6% of 49.40 = 2.96

49.40 + 2.96 = 52.36

3 0

3 years ago