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guapka [62]
3 years ago
6

Divide. Write your answer as a fraction in simplest form. −7/10÷ 2/5= help

Mathematics
1 answer:
WARRIOR [948]3 years ago
5 0

Answer:

- \frac{7}{4}

Step-by-step explanation:

Given

- \frac{7}{10} ÷ \frac{2}{5}

Leave the first fraction

Change division to multiplication

Turn the second fraction upside down

= - \frac{7}{10} × \frac{5}{2} ← cancel 5 and 10 by 5

= - \frac{7}{2} × \frac{1}{2}

= - \frac{7(1)}{2(2)}

= - \frac{7}{4}

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Two negative consecutive integers have a sum of -65. what are the integers?
Ede4ka [16]

Answer:

-32 and -33

Step-by-step explanation:

x + (x + 1) = -65

2x +1 = -65

2x = -66

x = -33. So (x + 1) = -33 + 1 = -32

-33 + -32 = -65

8 0
4 years ago
Which statement describes the congruent triangles?
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Answer:

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Step-by-step explanation:

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3 0
3 years ago
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Can yall help me out here? (see photo)
pentagon [3]

Total customers: 26+42+33+24+40 =

165

The number of customers that bought 5-6 = 33

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8 0
3 years ago
This dot plot shows the number of runs scored by the Yellow Jackets in their last 12 baseball games
ohaa [14]

Solution:

So, in 12 games points scored by yellow jackets are,

2,3,5,5,6,6,6,6,7,7,7,9.

As, total observation in data set is even=12.So, median can be found by the formula,

Median =\frac{(6th  +7th)term}{2}\\\\=\frac{6+6}{2}\\\\=6

Again , writing the points scored in each game

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Finding first quartile and Second Quartile

Q_{1}=\frac{5+5}{2}=5\\\\ Q_{2}=\frac{7+7}{2}=7

Again , writing the points scored in each game

2,3,5,5,6,6,6,6,7,7,7,9

Difference between Points scored in each game and median is larger towards left of median and is also more in between first quartile and left of first quartile.

So we can conclude that , the number of points scored in each game  varies or alter towards left of median.

So, we can say that,graph is skewed left,  the tail to the left is much longer than tail to the right.→→→Option 3

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3 years ago
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Ayako and Joshua have a total of 59 sweets between them.
ehidna [41]
I'm pretty sure that the answer is 32.5 sweets is N.
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3 years ago
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