All categories

2 years ago

Somebody help me with this? Please

Mathematics

2 answers:

defon2 years ago

6 0

Answer:

See the attached image for solutions.

Step-by-step explanation:

X-ray vision to all students ratio:

6:36, which can be simplified to 1:6.

Flight to all students ratio:

8:36, which can be simplified to 2:9.

Flight to inivisibility ratio:

8:36, which can be simplified to 2:3.

Hope this helps! :)

Nataly_w [17]2 years ago

6 0

Answer:

X-ray vision to all students: 6:36 = 1:6

Flight to all students: 8:36 = 2:9

Flight to inivisibility: 8:36 = 2:3

Hope this helps!

You might be interested in

a carpenter has a wooden stick that is 84 centimeters long. She cuts off 25% from the end of the stick. then she cuts the remain

Karo-lina-s [1.5K]

She cuts off 21 cm. this leaves 63cm. cut into 6 equal pieces gives 10.5 cm pcs

3 0

3 years ago

Malia has her $ 10.00 allowence to spend at the fall carnival. She decides to order two ice cream cones for herself and her sist

Ierofanga [76]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Ariel made cupcakes to sell. 2/3 of them were chocolate chip,25% of the reminder was strawberry and the rest were 90 vanilla cup

Anton [14]

Answer:

Let x be the total number of cupcakes.

Chocolate chips =

$\frac{2}{3} x$

Strawberry =

$\frac{1}{4} \times \frac{1}{3} \\ = \frac{1}{12} x$

Vanilla =

$x - \frac{2}{3} x - \frac{1}{12}x \\ = \frac{1}{3} x - \frac{1}{12} x \\ = \frac{1}{4} x$

given

$\frac{1}{4} x = 90$

$x = 90 \div \frac{1}{4} \\ = 90 \times 4 \\ = 360$

a)Number of Chocolate chip Cupcakes =

$\frac{2}{3} \times 360 \\ = 240$

b)Number of Strawberry cupcakes =

$\frac{1}{12} \times 360 \\ = 30$

8 0

3 years ago

Simplify square root of 8^17

damaskus [11]

Answer:

it should be somewhere along the lines of 2.25

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

After 1890 from where the most European immigrants come

Sergeu [11.5K]

By 1890, most immigrants come from countries in southern Europe (such as Italy and Greece), and from northern Europe (such as Russia and Poland). ... Most European immigrants arrived at the Ellis Island in New York harbor.

hope this helps!

4 0

3 years ago