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
Daniel [21]
3 years ago
13

HELP!! MULTIPLE CHOICE!!

Mathematics
1 answer:
EleoNora [17]3 years ago
8 0
Equality d is true, the others aren't.
You might be interested in
The Russian ice breaker you mall can move forward through 2.3 m thick ice at a speed of 5.5 km/h. Right and solve a multiplicati
viktelen [127]

Answer:

The Multiplication equation to find the number of hours taken to travel the distance is 5.5\times x=82.5.

It will taken <u>15 hours</u> by  Russian ice breaker to travel a distance of 82.5 km through the ice.

Step-by-step explanation:

Given:

Thickness of the ice = 2.3 m

Speed while moving forward = 5.5 km/h

Distance to travel through the ice = 82.5 km

We need to write and solve the multiplication equation to find the number of hours taken to travel the distance.

Solution:

Let the number of hours taken to travel the distance be 'x'.

Now We know that;

By Distance formula;

Distance traveled is equal to Speed while moving forward multiplied by the number of hours taken to travel the distance.

framing in equation form we get;

5.5\times x=82.5

Hence The Multiplication equation to find the number of hours taken to travel the distance is 5.5\times x=82.5

On Solving above equation we get;

Dividing both side by 5.5 we get;

\frac{5.5x}{5.5}=\frac{82.5}{5.5}\\\\x=15 \ hrs

Hence It will taken <u>15 hours</u> by  Russian ice breaker to travel a distance of 82.5 km through the ice.

8 0
3 years ago
Chad needed to buy a new part for his bicycle, and thought that the parts were sold in metric units. When he arrived at the stor
svp [43]

Answer:

<h2>9.1 inches</h2>

Step-by-step explanation:

1cm = 0.3937007874 inches.

As there are 2.54cm in an inch, to convert your cm figure to inches you need to divide your figure by 2.54.

9.05512 -> 9.1 inches

5 0
3 years ago
To participate in a competition, each team must follow the rules about the allowable number of adults and children on a team.
Snowcat [4.5K]

Answer:

sorry I don't know answer

7 0
2 years ago
Which expression is equivalent to 3 (4x - 5)?
Rufina [12.5K]
The answer is D 12x-15
6 0
3 years ago
Polygon with three interior angles whose sum 180 degrees
mojhsa [17]

Answer:

Triangle

Step-by-step explanation:

A triangle has three vertexes, and therefore three interior angles. Those angles also sum to 180 degrees because of the formula (n-2)*180, where n is the number of sides that a polygon has. Plugging in 3, you get  1\cdot 180, or just 180 degrees. Hope this helps!

6 0
3 years ago
Read 2 more answers
Other questions:
  • Write 2x/3x in simplest form
    13·2 answers
  • A bag contains 8 blue marbles, 15 red marbles, 10 yellow marbles, and 3 brown marbles. If a marble is randomly selected, what is
    15·1 answer
  • Write a number that has 724 in the ones. And 628 in the thousand.
    10·1 answer
  • A store donated 2 1/4 cases of crayons to a day care center. Each case holds 24 boxes of crayons; each box holds 8 crayons. How
    15·1 answer
  • Help is very much appreciated!
    14·1 answer
  • If x=-1 what is f(x)=
    8·1 answer
  • What is the answer to this
    13·1 answer
  • Solve 1/2 (- 4 + 6n) = (1+9). Check your solution .​
    13·1 answer
  • First correct answer will get brainliest<br><br><br><br> Find x
    14·1 answer
  • In this unit, you worked with geometric proofs. A proof is a logical sequence of justified conclusions that lead from a hypothes
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!