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4 years ago

Need help with L please

Mathematics

2 answers:

4vir4ik [10]4 years ago

6 0

Answer:

-1

Step-by-step explanation:

QveST [7]4 years ago

3 0

Answer: -84

Step-by-step explanation:

-84/-7=12

12-2=10

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An English class has read the first 384 pages of their novel.

Pavel [41]

X - the total number of pages

$75\%x=384 \\
\frac{75}{100}x=384 \\
\frac{3}{4}x=384 \\
x=384 \times \frac{4}{3} \\
x=128 \times 4 \\
x=512$

There are 512 pages in the novel.

6 0

3 years ago

The following table represents the highest educational attainment of all adult residents in a certain town. If a resident who ha

FromTheMoon [43]

Answer:

=0.291

Step-by-step explanation:

number of residents who have completed some college =5372

number of residents who has completed college and age group 20-29years=1563

1563/5372

=0.29095

6 0

2 years ago

The following list shows how many brothers and sisters some students have: 3, 4, 4, 5, 5, 3, 2, 4, 6, 3, 6, 4, 2 State the mode.

frosja888 [35]

Answer:

mode is 4

it has the highest occurrence

6 0

3 years ago

Read 2 more answers

1. A family eats at a restaurant. The bill is $42. They have a coupon that gives them 15% off

Ludmilka [50]

<h2>a.</h2><h3>Solution:</h3>

$42 - 42 \times 15\%$

$=42 - 42 \times \frac{15}{100}$

$=42 - 21 \times \frac{15}{50}$

$=42 - \frac{315}{50}$

$= 42 - 6 \: \frac{15}{50}$

$= 41 \: \frac{50}{50} - 6 \: \frac{15}{50}$

$= 35 \: \frac{35}{50}$

$= 35.70$

<h3>Answer:</h3>

The family did spend $35.70 on the meal after the coupon

<h2>b.</h2><h3>Solution:</h3>

$35.70 + 42 \times 20\%$

$= 35.70 + 42 \times 0.2$

$= 35.70 + 8.4$

$= 44.10$

<h3>Answer:</h3>

The family did spend $44.10 on the meal in total.

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4 0

3 years ago

B is the midpoint of segment AC. Find the value of x if AB = 5x + 18 and AC = 9 + 13x

Mrrafil [7]

Answer:

Step-by-step explanation:

8 0

3 years ago