All categories

2 years ago

Please answer #7 <3 tysm if u can explain why i’ll give u brainlist

Mathematics

2 answers:

rjkz [21]2 years ago

4 0

Answer:

Bc = 2

Step-by-step explanation:

Just add AB + CD

you'll get 19

substract it from AD

21 - 19 = 2

In Above question b = 39°

Not 31

ElenaW [278]2 years ago

3 0

Answer:

BC=2

Step-by-step explanation:

The equation is

AB+BC+CD=21

7+BC+12=21

19+BC=21

BC=21-19

BC=2

You might be interested in

Find the LCM of this set of numbers. 5 and 25

Andrej [43]

Answer:

Step-by-step explanation:

LCM = Least Common Multiple

To find the LCM, start by listing multiples, or the product of any two numbers.

5: 5, 10, 15, 20, 25, 30, 35...

25: 25, 50, 75, 100, 125, 150, 175...

Now, let's find the LCM by selecting the smallest shared multiple out of the lists we made.

5: 5, 10, 15, 20, 25, 30, 35...

25: 25, 50, 75, 100, 125, 150, 175...

Therefore, 25 is the LCM of 5 and 25.

4 0

3 years ago

0.346 rounded to the nearest hundredth

Gekata [30.6K]

0.35 is rounded to the nearest hundredth 3would be in the tenth place 4is in the hundredth place 6is in the thousandths place hope this helps

6 0

2 years ago

Read 2 more answers

1 Eddie drew the model below to represent an equation.

Paladinen [302]

The answer is D. Not here

5 0

2 years ago

Sort these numbers:

ValentinkaMS [17]

Multiples of 50 are 3000, 450, 50, and 500 and the rest are not multiples of 50

8 0

2 years ago

Read 2 more answers

35 gallons of water at first. Due to a leak the amount changed to 32 gallons after 1 hour after another hour it decreased to 26

enyata [817]

Answer:the percent decrease in the amount of water from 35gallons to 32 gallons is 8.6%

Step-by-step explanation:

The initial amount of water was 35 gallons.

Due to a leak, the amount changed to 32 gallons after 1 hour. After another hour, it decreased to 26 gallons.

The amount of water that was lost when the amount changed from 35 gallons to 32 gallons after 1 hour is

35 - 32 = 3 gallons.

Therefore, the percent decrease in the amount of water from 35 gallons to 32 gallons would be

3/35 × 100 = 8.6%

3 0

3 years ago