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
IRISSAK [1]
3 years ago
7

Pls help me with these 3 problems. * click the picture *​

Mathematics
1 answer:
storchak [24]3 years ago
4 0

Answer:

6. 360 inches

Step-by-step explanation:

You might be interested in
Hansen won the raffle At the zoo and gets to feed the dolphins! The dolphin trainer gives Hansen a bucket of fish to divide even
Pachacha [2.7K]

Answer:

Number of dolphins in zoo * number of fish per dolphin.

Step-by-step explanation:

Hansen won the raffle At the zoo and gets to feed the dolphins! The dolphin trainer gives Hansen a bucket of fish to divide evenly among five dolphins. Each dolphin gets four fish. Which equation can you use to find the number of fish F in the bucket before hansen feeds them

Given that:

Number of dolphins = 5

Fish in bucket is distributed equally ; hence, Number of fish per dolphin = 4

To obtain the initial number of fish in bucket before hansen began to feed the fishes :

Number of fish in bucket before hansen feeds then :

Number of dolphins in zoo * number of fish per dolphin.

5 * 4 = 20

6 0
2 years ago
If the sum of three consecutive odd integers is at most 216, what is the largest possible value of one of those integers?
galben [10]

Answer:

yes

Step-by-step explanation:

6 0
3 years ago
Please help!! i need help asap <33
7nadin3 [17]

Answer:

9

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Please help on this problem
lubasha [3.4K]
-6 is the answer since 6*-1 is -6
4 0
3 years ago
Anyone can help me solve this equation using cross multiplying
Natali5045456 [20]

9514 1404 393

Answer:

  x = 1 or 5

Step-by-step explanation:

The notion of "cross-multiplying" is the idea that the numerator on the left is multiplied by the denominator on the right, and the numerator on the right is multiplied by the denominator on the left. This looks like ...

  \displaystyle \frac{x-1}{7}=\frac{2x-2}{3x-1}\ \longrightarrow\ (x-1)(3x-1)=(7)(2x-2)

Then the solution proceeds by eliminating parentheses, and solving the resulting quadratic equation.

  3x^2-4x+1=14x-14\\\\3x^2-18x+15=0\qquad\text{subtract $14x-14$}\\\\x^2-6x+5=0 \qquad\text{divide by 3}\\\\(x-1)(x-5)=0\qquad\text{factor}\\\\x\in\{1,5\}

_____

<em>Comment on "cross multiply"</em>

Like a lot of instructions in Algebra courses, the idea of "cross multiply" describes <em>what the result looks like</em>. It doesn't adequately describe how you get there. The <em>one and only rule</em> in solving Algebra problems is "<em>whatever is done to one side of the equation must also be done to the other side of the equation</em>." If you multiply one side by one thing and the other side by a different thing, you are violating this rule.

What looks like "cross multiply" is really "<em>multiply by the product of the denominators</em> and cancel like terms from numerator and denominator." Here's what that looks like with the intermediate steps added.

  \displaystyle \frac{x-1}{7}=\frac{2x-2}{3x-1}\\\\\frac{x-1}{7}\times7(3x-1)=\frac{2x-2}{3x-1}\times7(3x-1)\\\\(x-1)(3x-1)=(2x-2)(7)\qquad\textit{looks like}\text{ cross multiply}

8 0
2 years ago
Other questions:
  • Jonah is arranging books on a shelf. The order of the books matters to him. There are 336 ways he can arrange the books. Choose
    7·1 answer
  • Convert the angle 0 = 228° to radians.<br> Express your answer exactly.
    8·1 answer
  • At the movie theater child admission is $5.20 and adult admission is $8.40.on Sunday 153 tickets were sold for a total sales of
    8·1 answer
  • The pie chart to the right shows how adults rate their financial shape. Suppose 4 people are chosen at random from a group of 14
    11·1 answer
  • Explain how you would solve the equation 3x + 4 - 2x = 6x + 2 - 5x + 2
    13·1 answer
  • Someone please help I’m so confused
    5·1 answer
  • An electrician charges ​$35 for the first hour and ​$30 for each additional hour. How much does she charge if it takes her 4 hou
    6·1 answer
  • 8 out of the 32 students at a school assembly were first-grade students. What percentage of the students at the assembly were fi
    9·1 answer
  • Find each of the angle measures:<br> &lt;1=<br> &lt;2=<br> &lt;3=<br> &lt;4=
    13·1 answer
  • HELP PLSS
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!