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
ivann1987 [24]
3 years ago
6

Dan multiplied 1,563 by 4 and got the incorrect product of 2,252. Find the correct product and explain what Dan did wrong. Pleas

e help me?
Mathematics
1 answer:
Morgarella [4.7K]3 years ago
8 0

Answer:

The correct product is 6,252.

I don't know what Dan did wrong lol

You might be interested in
Point D(9,-8) is reflected to D'(9,8)
ololo11 [35]

Answer:

reflected across the x axis

Step-by-step explanation:

6 0
3 years ago
Solve for x. 9^x+15=3^7x
Art [367]

The solution is x = 6

Step-by-step explanation:

Let us revise some rules of the exponents

  • If a^{n}=a^{m} , then n = m
  • (a^{n})^{m}=a^{nm}

∵ 9^{(x+15)}=3^{7x}

∵ 9 = 3 × 3

∴ 9 = 3²

- Substitute 9 by 3² in the equation above

∴ (3^{2})^{(x+15)}=3^{7x}

- Use the second rule above for the left hand side

∵ (3^{2})^{(x+15)}=3^{2(x+15)}

∴ (3^{2})^{(x+15)}=3^{2x+30}

∴ 3^{2x+30}=3^{7x}

- By using the first rule above

∴ 2x + 30 = 7x

- Subtract 2x from both sides

∴ 30 = 5x

- Divide both sides by 5

∴ 6 = x

The solution is x = 6

Learn more:

You can learn more about solving equations in brainly.com/question/7153188

#LearnwithBrainly

3 0
3 years ago
A cheetah's speed was timed over a set distance. The cheetah was clocked running 60 miles per hour. Which equation is the relati
Troyanec [42]

Answer:

D. y=70x

Step-by-step explanation:

The cheetah was clocked running 70 miles per hour.

i.e. in 1 hour cheetah covered 70 miles

in 2 hours cheetah covered 140 miles

in 3 hours cheetah covered 210 miles

in general, in n hour cheetah covered 70n miles

If y denote the distance covered

and x denotes the time cheetah runs

Then, y=70x

Hence, the equation which shows the relationship between the distance, y, and time, x, the cheetah runs is:

D  y=70x

8 0
3 years ago
Finish this sentence: "To find the surface area of a prism we need to find the _______ of all of the sides and _____ them togeth
ale4655 [162]

Step-by-step explanation:

you need to find the area and add them together

8 0
3 years ago
On a particularly boring transatlantic flight, one of the authors amused himself by counting the heads of the people in the seat
xxTIMURxx [149]

Answer:

The answer is 5.

Step-by-step explanation:

Total number of people noticed by author = 28

Total number of black haired people = 27

So, total number of non black haired people = 1

Also given that 6 people had whole row of seats to themselves.

Let x be the number of non black haired people who had a whole row to themselves.

Since there is only one person with non black hair and has a whole row to himself because it is mentioned that one person had a row to himself which is non black haired.

Looking at above information we can say that x = 1.

Now we can say that the number of black haired people who had a whole row to themselves =  6-x

or 6-1=5

Hence, the answer is 5.

6 0
3 years ago
Other questions:
  • Find the value of 58-9x
    6·1 answer
  • Please help me with this problem!
    15·1 answer
  • Which of the following expressions is written in scientific notation? 0.2 × 10^-5 31.4 × 10^4 13 × 10^4 1 × 10^-3
    15·2 answers
  • Please answer this question now
    7·1 answer
  • Can someone please help me with this question
    14·1 answer
  • Jenna used 256 cups of blueberries to make pancakes. kenneth used 112 times the amount of blueberries as jenna used. to find the
    15·1 answer
  • Which graph represents the solution set of this inequality 4x+11<-21
    15·2 answers
  • You roll a six-sided number cube and flip a coin. What is the probability of rolling a number less than 5 and flipping heads? Wr
    15·1 answer
  • 3 ( 4 x + 10 ÷ 2 + 3 ) ?
    5·1 answer
  • Jenny has some tiles in a bag. The tiles are of three different colors: purple, pink, and orange. Jenny randomly pulls a tile ou
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!