1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Inga [223]
3 years ago
5

Harry solves the equation 1/3t = 15. He says the solution is 30. Is his answer correct? Fill in the blanks to explain how Harry

can check whether his solution is correct.
Harry can first substitute _______ for t. He can then multiply 1/3 by _______ to get a product of ______. Since 15 ________ equal to _______, Harry’s solution _______ correct.
Mathematics
1 answer:
aksik [14]3 years ago
5 0

Harry can first substitute 30 for t

He can then multiply \frac{1}{3} by 30 to get a product of 10

Since, 10 is not equal to 15, Harry's solution is not correct.

<em><u>Solution:</u></em>

Given that,

Harry solves the equation:

\frac{1}{3}t = 15

He says the solution is 30

We have to check if his answer is correct or not

<em><u>Fill in the blanks to explain how Harry can check whether his solution is correct</u></em>

Harry can first substitute 30 for t

\frac{1}{3} \times 30 = 15

He can then multiply \frac{1}{3} by 30 to get a product of 10

10\neq 15

Since, 10 is not equal to 15, Harry's solution is not correct

<em><u>Correct solution:</u></em>

\frac{1}{3}t = 15\\\\t = 15 \times 3\\\\t = 45

Thus correct solution is 45

You might be interested in
I NEED URGENT HELP WITH THIS ONE
Ivenika [448]

Answer:

Step-by-step explanation:

how urgent do you need help om thid, lowkey I'm craving some wings and much more other stuff

3 0
3 years ago
The cube of the sum of 3 and k​
denis23 [38]
3k^3 should be the answer.
7 0
3 years ago
Sean has 5.50 in dimes and quarters. he has 8 more quarters than dimes. how many quarters does he have
MA_775_DIABLO [31]
18 quarters 10 dimes
6 0
3 years ago
What is the area of this composite shape?<br><br><br> Enter your answer in the box.<br><br> _in²
LuckyWell [14K]

The area of the composite figure is 40 in^2

Explanation:

From the given figure, we can see that the area of the composite figure = area of the rectangle + area of the triangle.

Area of the rectangle (A_1):

The formula is given by

A_1=length\times width

where length = 5 and width = 5

Substituting, we have,

A_1=7\times 5=35 in^{2}

Thus, the area of the rectangle = 35 i n^{2}

Area of the triangle (A_2):

The formula is given by

A_2=\frac{1}{2} bh

where b=5-3=2 i n

and h=12-7=5 \text { in }

Substituting, we have,

A_2=\frac{1}{2} (2)(5)\\A_2=5 in ^{2}

Thus, the area of the triangle = 5in ^{2}

Area of the composite figure = Area of the rectangle + area of the triangle

Area of the composite figure = 35 i n^{2}+5 i n^{2}=40 i n^{2}

Thus, the area of the composite figure is 40 in^2

3 0
3 years ago
Good afternoon help me 5 questions is 50 points and answer them all
Paraphin [41]
The first one  is the last answer because you subtract 18 and when you divide you change the inequality symbol 

the second one is the last answer for the same reason 

the 3rd one is x<-1.25

the 4th one is x<8/15
5 0
3 years ago
Other questions:
  • PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE HELP ME WITH ABC
    10·2 answers
  • 3x + 1 + 5x = 7 +15 + 7x
    14·2 answers
  • I don't get the x=5 one can you plz show all steps
    14·1 answer
  • Find the arc length. Round to the nearest tenth.<br> 5 m<br> 2 pi over 3
    6·1 answer
  • What is the area of the parallelogram shown?
    15·2 answers
  • How do you get 24 with the numbers 6, 5, 4 and 8
    14·1 answer
  • PLZ HELP 30 POINTS!
    10·2 answers
  • H(8) = 40,000 • 1.05^8
    6·1 answer
  • Given the ordered pair (12,5), find cot θ
    7·1 answer
  • Given a circle with a diameter of 4, what is the circumstances
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!