3 years ago

11-2 (1+3x) < 39 Maths HW Please help

Mathematics

1 answer:

Paha777 [63]3 years ago

5 0

Answer:

x>-5

Step-by-step explanation:

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A water tower casts a 100-foot shadow. At the same time, an 8-foot stri

bogdanovich [222]

Set up ratios of height / shadow length:

8/6 = x/100

Cross multiply

6x = 800

Divide both sides by 6

X = 133.33 feet

The tower is 133.3 feet

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3 years ago

Vince bought 6 boxes of worms to use as bait while fishing with his friends. If each person uses exactly 3/8 of a box of worms,

tia_tia [17]

We are given the following information:

each person uses 3/8 a box

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Because each box is $\frac{8}{8}$ , and there are 6 boxes, we know that 1 person is $\frac{3}{8*6}$ , or $\frac{3}{48}$ .

In order to find how many people can use the 6 boxes, we can divide it by 3 (for each use):

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Hope this helps! :)

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3 years ago

What 3 write x3 x3x3x3x3 using exponents

Rainbow [258]

Not exactly sure wat u mean but if u are asking for 3x3x3x3x3 in exponents
it would be 3^5

On paper you wrtie 3 with a small 5 on the top right of the 3
the 5 means how many 3 u are multiplying

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3 years ago

Priya ran 1 ½ miles today, and Tyler ran 3 ¾ miles today. How many times the length of Tyler's run was Priya's run?

krek1111 [17]

Answer:
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Step-by-step explanation:

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3 years ago

Solve the literal equation for the given variable. n = 4/5(m+7);m

dem82 [27]

Answer:

$m = (5n/4) -7$

Step-by-step explanation:

$n = 4/5(m + 7);m\\(5)n = 4(m + 7)\\5n/4 = m + 7\\m = (5n/4)/7$

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3 years ago