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3 years ago

Abcd прямокутник яка з наведених ривностей правильна?

Mathematics

2 answers:

Kryger [21]3 years ago

8 0

I think ur in the wrong country

Anastasy [175]3 years ago

6 0

What country are you from?

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Simplify the ratio 5:90

Amanda [17]

5: 90 can also be written as a fraction 5/90 then reduce the fraction
5/90 (5*1=5/5*18=90) so it reduces to 1/18

the ratio simplified is 1:18

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4 years ago

I am an 8th letter word 2,3,4,protects our heads 4,5,6,is a liquid in a tree what word am I

pishuonlain [190]

W H A T S A P P
WHAT = Question 
HAT = Protects our head 
SAP = Liquid in Tree 
PP = Same Letters

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3 years ago

Hello,

oksano4ka [1.4K]

It took him 9.92 hours to complete the journey.

Step-by-step explanation:

Given,

Distance traveled = 50 miles

Distance traveled on horse = $\frac{50}{2}=25\ miles$

Distance traveled on foot = 25 miles

Speed while riding = 9 miles per hour

Distance = Speed * Time

Time while riding = $\frac{Distance}{Speed}$

Time while riding = $\frac{25}{9}=2.78\ hours$

Speed while waling = 3.5 miles

Time = $\frac{25}{3.5}=7.14\ hours$

Total time = 2.78+7.14 = 9.92 hours

It took him 9.92 hours to complete the journey.

Keywords: speed, distance

Learn more about distance at:

#LearnwithBrainly

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3 years ago

An advertisement claims that a 5-pound box of detergent will wash 20 loads of laundry. A 5-pound box costs $3.50. A 15-pound box

djyliett [7]

10.00 / 10 = .66

3.50 / 5 = .70

.70 - .66 = .4

you saved .4 per load

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3 years ago

Given the equation Square root of 2x plus 1 = 3, solve for x and identify if it is an extraneous solution. x = 4, solution is ex

Darya [45]

$\text{The domain:}\\2x+1\geq0\to 2x\geq-1\to x\geq-0.5\\\\D:x\geq0.5\to x\in\left\ \textless \ 0.5;\ \infty\right)\\\\\sqrt{2x+1}=3\ \ \ \ |\text{square both sides} \\2x+1=3^2\\2x+1=9\ \ \ |-1\\2x=8\ \ \ \ |:2\\x=4\in D\\\\\text{Answer: x =0, solution is not extraneous}.$

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3 years ago

Read 2 more answers