3 years ago

Question 13-14. Thanks

Mathematics

1 answer:

Mumz [18]3 years ago

8 0

For number 14 she could fold the string in fours and for 13 it is 9

You might be interested in

Simon started for school at 8:30 he got there 15minuter later. what time did he get to school

laila [671]

Simon started school at 8:45.

6 0

2 years ago

Read 2 more answers

40 POINTS!!!!

laiz [17]

Answer:

6 sqrt(3) = y

Step-by-step explanation:

We can use the leg rule to find y

hyp leg

----- = -------

leg part

9+3 y

----- = -------

y 9

Using cross products

12*9 = y^2

108 = y^2

Taking the square root of each side

sqrt(108) = sqrt(y^2)

sqrt(36 *3) = y

6 sqrt(3) = y

7 0

3 years ago

36% of the beans in Pythagoras's soup are lentils, and 33 1/3 of those lentils are green. If Pythagoras removes all the green le

bonufazy [111]

Answer:

Value of x is 88

Step-by-step explanation:

We have,

Percentage of lentils in the soup = 36% = 0.36

Fraction of the lentils which are green = $33\frac{1}{3}$

Thus, the amount of green beans in the soup are = $0.36\times 33\frac{1}{3}$ = $0.36\times \frac{100}{3}$ = 0.36 × 33.3 = 11.99 ≅ 12.

So, the percentage of the green beans = 12%

The percentage of the original beans in the soup = (100-12)% = 88%

Hence, the value of x is 88.

6 0

3 years ago

(7/9)² I need it now plz help me

Triss [41]

7/9^2 is 49/81

Hope this helps!

4 0

3 years ago

What is the properties of 0 + (-7) = -7 +0

Hunter-Best [27]

The answer is -7 = -7

7 0

3 years ago