3 years ago

Find a , x , y with solution

Mathematics

1 answer:

tatiyna3 years ago

6 0

25+80=105
180-105=75=a

y=90 because it’s a right triangle so

25+90=115
180-115=65=x

y=90
x=65
a=75

You might be interested in

The sum of two numbers is 300 and the two numbers have a ratio of 20:10. Find the larger number.

Komok [63]

Step-by-step explanation:

Let the two numbers be 20x and 10x

Then by the question,

20x + 10x = 300

or, 30x = 300

or, x = 300/ 30

x = 10

Now the larger number

20x = 20* 10 = 200.

Hope it will help you :)

7 0

3 years ago

Circle O has a circumference of approximately 250 ft

Varvara68 [4.7K]

Answer:

80 feet

Step-by-step explanation:

c=d $\pi$

Substitute 250 in for circumference

250= $\pi$ d

Divide by $\pi$ or 3.14

d=79.617...

So, the diameter is approximately 80 feet

Hope this helps! :)

8 0

3 years ago

Dolly gave Molly 6/8 packs of sweets. Molly had 18 packs of sweets. How many packs of sweets did Dolly start out with?

LenaWriter [7]

I think it is 22.5, since molly has 75% of the packs

6 0

3 years ago

Read 2 more answers

4 times 12345678901245689

jeka94

Answer:

The answer is 4.93827156*10^16 or 49,382,715,600,000,000

Step-by-step explanation:

5 0

3 years ago

Convert 5 yards 2 feet to inches. 5 yd 2 ft = ______ in. *

Zinaida [17]

Answer:

204 inches

Step-by-step explanation:

First, change the 5yd2ft to be just feet.

1 yard = 3 feet

5 yd × 3ft/yd = 15 ft

15 ft + 2ft = 17ft

Next, change to inches.

1 ft = 12 inches

17ft × 12in/ft = 204 in

5 yds 2 ft = 204 in

8 0

2 years ago

Read 2 more answers