All categories

2 years ago

12.20h - 7.15 = 90.45

Mathematics

2 answers:

zhannawk [14.2K]2 years ago

6 0

Answer:

H=8

Step-by-step explanation:

12.2H-7.15=90.45

12.2H=90.45+7.15

12.2H=97.6

H=8

den301095 [7]2 years ago

3 0

Answer:

h=8

Step-by-step explanation:

First add 7.15 to both sides. Now you have 12.20h=97.6 .Next divide 12.20 from both sides to issolate the variable "h." Now you have h=8.

Hope this helped and have a great day!

(Please vote this brainliest)

You might be interested in

A company offered one half of its employees a bonus if the production of light bulbs increased by 20%. The other half of the emp

Katen [24]

Answer:
c. C, E, A, B, D

3 0

2 years ago

Candidate C received 15,000 fewer votes than candidate B. If a total of 109,000 votes were cast, how many votes did candidate B

Zina [86]

Answer: Candidate B has 69,500 votes!

Step-by-step explanation:

one easy way to solve this is by dividing 109,000 in half and that gives us

54500 and 54500 but since Candidate C has 15000 less

we subtract 15000 from candidate c and add 15000 from candidate b

which gives us

Candidate C= 39,500 votes

Candidate B= 69,500 votes

please give brainliest!

7 0

2 years ago

How would you write x+3y=3 in y=mx+b format

Triss [41]

X+3y=3
First add subtract the x
3y=-x+3
Then divide 3
Y=-1/3x+1

8 0

2 years ago

Read 2 more answers

HELP URGENT STEP FUNCTIONS!!!!!!! Used books cost $2.25 each. Which expression represents the total number of books that can be

irinina [24]

Answer:

A. $\left \lfloor \frac{10}{2.25} \right \rfloor$

Step-by-step explanation:

We are given,

The cost of one book = $2.25

Since, it takes $2.25 to buy 1 book.

The, for $10, we can get $\frac{1}{2.25}\times 10$ i.e. $\frac{10}{2.25}$ = 4.44

Since, number of books cannot be in decimals.

So, the closest integer to 4.44 is 4.

Hence, we can buy 4 books from $10.

Now, according to the options:

A. $\left \lfloor \frac{10}{2.25} \right \rfloor = \left \lfloor 4.44\right \rfloor = 4$

B. $\left \lceil \frac{10}{2.25} \right \rceil = \left \lceil 4.44 \right \rceil=5$

C. $\frac{10}{\left \lceil 2.25\right \rceil} =\frac{10}{3} =0.33$

D. $\frac{10}{\left \lfloor 2.25\right \rfloor} = \frac{10}{2} = 5$

Hence, we see that from the options, A is correct.

3 0

2 years ago

Read 2 more answers

4 can go into 56 how many times

Stels [109]

56 / 4 = 14
4 can go into 56 on 14 times...

8 0

2 years ago

Read 2 more answers