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konstantin123 [22]
3 years ago
14

HEEELLPPPPPPPPP PLEAS

Mathematics
2 answers:
krek1111 [17]3 years ago
6 0
E is 2/7 if not sorry
Temka [501]3 years ago
3 0
1. -5.6
2.-10.701
3. -46.644
4. -15/14
5. 2/7
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Fern knitted 20 scarves over 5 nights. After 8 nights of knitting, how many scarves would fern have made in total.
Studentka2010 [4]

Answer:

Fern will knit 32 scarves in 8 nights.

Step-by-step explanation:

Number of scarves knitted by Fern in 5 night = 20

Relation between number of scarves knitted and number of nights is proportional,

Therefore, Number of scarves knitted (s) ∝ Number of nights spent to knit the scarves (n)

s ∝ n

s = kn

k = \frac{s}{n}

Here, k = proportionality constant

For s = 20 and n = 5,

k = \frac{20}{5}

k = 4 scarves per night

For 8 nights, by using the same proportionality rule,

k = \frac{s}{8}

4 = \frac{s}{8}

s = 32 scarves

Therefore, Fern will knit 32 scarves in 8 nights.

4 0
3 years ago
Imani and Adam each improved their yards by planting grass sod and geraniums. They bought their supplies from the same store. Im
irina [24]

Answer: skrt skrt



Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
State if triangle is acute obtuse or right
AnnyKZ [126]

Answer:

The triangle is acute

3 0
2 years ago
What is the simplest form of 2√3/ √6<br><br> A. √2<br> B. √3<br> C. 3√2<br> D. 2√3
STatiana [176]

The answer is:

A) √2

Explanation:

2√3/ √6

=2/√2

= 2√2/√2√2

= 2√2/2

= √2


Hope it helps!

3 0
3 years ago
Read 2 more answers
7/8 = ?/48<br> A.13<br> B. 1<br> C. 42<br> D. 6
Ugo [173]

Hi Brainiac


7/8 =?/48

Let's replace the unknown place by x

7/8 = x/48

Cross multiply

(7)(48)= (X)(8)

336 = 8x

Flip it

8x = 336

Divide both sides by 8

8x/8 = 336/8

x= 42

The answer is C



Now if you wanna see if the answer is good just replace 42 in blank space

7/8 = 42/48

Now didivde 7 by 8 and divide 42 by 48

7/8= 0.875

42/48= 0.875


The answer C is correct


I hope that's help:)


If you have questions please let me know :)

4 0
3 years ago
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