2 years ago

PLSSSS HELP ME ASAP I NEED THIS NOW!!!!! I ONLY HAVE 1 MIN! T-T

Mathematics

1 answer:

evablogger [386]2 years ago

5 0

Answer:

Step-by-step explanation:

Medium is equivalent to medium so between 5 and 1 its 3. Im not verified so i apoligize if im wrong.

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Dai has 3 meters of fabric that he wants to cut into 5 equal-sized pieces.

Mariulka [41]

Answer:each piece has 1/5 of 3 meters of fabric.

Step-by-step explanation:

7 0

3 years ago

How can I express logbx-(logby+logbz) as a single log?

GuDViN [60]

$\bf log_{{ a}}(xy)\implies log_{{ a}}(x)+log_{{ a}}(y)
\\ \quad \\
% Logarithm of rationals
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-----------------------------\\\\
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\\\\\\
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3 0

4 years ago

Kyle saved $500 from a summer job. HE spend 10% of his remaining savings each week. How much will Kyle have after 15 weeks?

enyata [817]

Well first I think you have to do 500-10%=450 Then I think you do 450x15=6750 I hope this helps. :)

3 0

3 years ago

Given n(A) = 1300, n(A U B) = 2290, and n(A n B) = 360, find n(B).

Stels [109]

Answer:

n(B) = 1350

Step-by-step explanation:

Using Venn sets, we have that:

$n(A \cup B) = n(A) + n(B) - n(A \cap B)$

Three values are given in the exercise.

The other is n(B), which we have to find. So

$n(A \cup B) = n(A) + n(B) - n(A \cap B)$

$2290 = 1300 + n(B) - 360$

$940 + n(B) = 2290$

$n(B) = 2290 - 940 = 1350$

n(B) = 1350

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3 years ago

Ralph sold brownies for $0.30

Mariulka [41]

<span>.99(15) = 1.35x 14.85 = 1.35x 14.85/1.35 = 11

I think it is 15. I am not sure about the proper way to solve this....I just know that if he sold 15 brownies, he could buy 11 packs with exactly no change left over.</span>

7 0

3 years ago

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