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Snowcat [4.5K]
3 years ago
15

at 4:00 p.m. karl stands next to his house and measures his shadow and the houses shadow. karl’s shadows is 8 ft. long. the hous

es shadow is 48 ft. long. if karl is 6 ft. y’all, how tall is his house?
Mathematics
1 answer:
vampirchik [111]3 years ago
4 0

Answer:

36 feet

Step-by-step explanation:

You have to figure out the relation for 6 (karl's real height) and 8 (his shadow's length) by dividing 6 by 8, which gets you a 3/4 ratio of shadow to real height. Since we have the house's height, 48/4=12. Multiplying that by 3 gets you 36, therefore his house is 36 feet.

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14 more than 6 times a number is<br> greater than or equal to 28
Studentka2010 [4]

Answer:

6x + 14 ≥ 28

Step-by-step explanation:

6 times a number (6x)

14 more than (so, add 14 to 6x)

greater than or equal to, so this symbol ≥

= 6x + 14 ≥ 28

SOLVED:

6x≥14

x≥2.333333333333333

4 0
3 years ago
If you're driving at a rate of 55 mph about how many feet per second are you traveling
Veronika [31]
55 miles is 290400 feet so you are driving at 290400 feet per hour now there are 60 minutes In an hours so divide
290400/60=4840
4840 feet per minute
there are 60 seconds in a minute so divide again
4840/60=80.67
80.67feet per second rounded
7 0
3 years ago
What's 4+ -1 1/3 as a fraction in simplest form
Ivenika [448]
4 + -1 1/3 

Turn 4 into an improper fraction.

4/4 is equal to 12/3. We want both 4 and 1 1/3 to have the same denominator so that they could be subtracted from each other.

New question :

12/3 + - 1 1/3

Turn {-1 1/3} into an improper fraction.

(3 × 1) + 1  = 4/3

So, -1 1/3 = -4/3

Our new question :

12/3 + - 4/3

Simplify.

12/3 - 4/3 = 8/3

Turn into a mixed number.

2 2/3

~Hope I helped!~


7 0
3 years ago
Solution of 4/5 + 2/3
xxMikexx [17]

Answer:

\frac{22}{15}

Step-by-step explanation:

\frac{4}{5}+\frac{2}{3}

Adjust based on LCM (15):

=\frac{12}{15}+\frac{10}{15}

=\frac{12+10}{15}

=\frac{22}{15}

8 0
3 years ago
Expanded form for #2937082
True [87]
2,000,000➕900,000➕30,000➕7,000➕
80➕2
8 0
3 years ago
Read 2 more answers
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