All categories

3 years ago

2. Find the values of x and y.

Mathematics

1 answer:

AlexFokin [52]3 years ago

3 0

Answer:

x = √2, y = 2

Step-by-step explanation:

You know that the sides of an isosceles right triangle are equal in length, so ...

x = √2 . . . . same as the given side

You also know that the hypotenuse is √2 times as long as one side, so ...

y = √2·√2

y = 2

You might be interested in

Nicholas has 8 pieces of rope that are 4 yards each. He uses 4 pieces that are each 4 feet long.

Komok [63]

What's the question nbnnbbb

4 0

3 years ago

Name the types of angles shown

Karo-lina-s [1.5K]

Answer:

B) supplementary angles

C) straight angle

Step-by-step explanation:

There is a straight line, and when an angle is a straight it means its 180 degrees which makes it a supplementary angle and a straight angle.

There are no angles that are 90 degrees so its not complementary or a right angle.

8 0

2 years ago

Person A can make a cupcake in 5 minutes, Person B can make a cupcake in 9 minutes. In total they made 168 cupcakes. How many cu

Stolb23 [73]

Answer:

Person A made 108 cupcakes and person B made 60 cupcakes.

Step-by-step explanation:

Person A makes 1 cupcake in 5 minutes.

Say in x minutes A makes : $\frac{x}{5}$ cupcakes

Person B makes 1 cupcake in 9 minutes.

Say in x minutes B makes : $\frac{x}{9}$ cupcakes

Total cupcakes prepared by A and B in x minutes = 168

$\frac{x}{5}+\frac{x}{9}=168$

$\frac{14x}{45}=168$

$x=\frac{168\times 45}{14}=540$

So, cupcakes made by A = $\frac{540}{5}=108$

Cupcakes made by B = $\frac{540}{9}=60$

Person A made 108 cupcakes and person B made 60 cupcakes.

5 0

3 years ago

PLEASE HELP ME FAST!

poizon [28]

-9! person above was right

3 0

3 years ago

Ben bought 6 choclate csndies for $1.86.how many choclate candies can benn buy for 3.42

Irina-Kira [14]

Answer: 7 chocolate candies

Step-by-step explanation: Ben would buy 7 chocolate candies for $3.42 because for 6 it would be $1.86 for 7 it would be $3.42.

7 0

2 years ago