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
NARA [144]
3 years ago
11

Rick says to find 2 x 5, he can use counting by 5's: 5, 10, 15, 20, 25. Explain what he did wrong.

Mathematics
2 answers:
Masja [62]3 years ago
8 0
2x5 can be changed to 5 plus 5
MAXImum [283]3 years ago
7 0
Technically what he did could work, because 2 * 5 can be changed to 5 + 5 which you can get to by counting 5's.
You might be interested in
What is the measure of angle A?
antoniya [11.8K]

Answer:

A = 19.47

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

sin theta = opp / hypotenuse

sin A = 2/6

Take the inverse sin of each side

sin ^-1 ( sin A) = sin ^-1 (2/6)

A =19.47122063

To the nearest hundredth

A = 19.47

3 0
3 years ago
Explain how a number line can be used to find the difference for 34-28?
Vikentia [17]
You could start on 34 on the number line and jump back 28 times to get your answer.
8 0
3 years ago
The amount of time, in hours, babies spent sleeping in two different nurseries is shown on the dot plots below.
azamat

Answer:

The babies in Nursery 2 spent more time napping.

Step-by-step explanation:

i had took a test and got it right

4 0
3 years ago
Read 2 more answers
The legend on a map states that 1 cm is 25 km. If you measure 8 cm on the map, how many kilometers would the actual distance be?
Dmitry [639]

Answer:

200km

Step-by-step explanation:

<u>Given </u>

1cm = 25 km 8cm =?

<u>Solve</u>

if 1cm = 25,

then multiply 8 cm by 25.

Which is 200 km

7 0
3 years ago
What linear equation in slope intercept form does this graph represent?
guajiro [1.7K]

Answer: Hope this helps

y = 3/5x + 100

Slope: 3/5

Y-int: 100

Step-by-step explanation:

y = mx + b

<em>replace b with y-int</em>

y = mx + 100

<em>replace m with the slope which is 3/5</em>

y = 3/5x + 100

<em>How do you get slope?</em>

<em>Well I did rise/run with two points so I saw it ran 5 squares and rose only 3.</em>

<em>How do you get the y-int?</em>

<em>Well the y-int is the point where x is 0. So using the point (0,100), since x is 0, the y-int is 100.</em>

6 0
2 years ago
Other questions:
  • What Is The radius? (Round to the nearest tenth)
    6·2 answers
  • There are 128 flavors at an ice cream shop. If a company orders 75 scoops of each flavor, how many scoops of ice cream would the
    7·1 answer
  • What is 108 square root to the nearest tenth
    8·2 answers
  • W=Y(b+A) , for b <br> Solve the equation for the specified variable which is b
    11·2 answers
  • Is 5.8 &gt; fifty-eight hundredths
    12·2 answers
  • 50 POINTS HELP
    6·1 answer
  • Someone answer this please
    14·1 answer
  • A. 1189<br> B. 28<br> C. 784<br> D. 891<br> E. 1059
    6·2 answers
  • Look at pic 10 pts will mark brainilest
    11·1 answer
  • oberto has $200 in spending money. He wants to buy some video games that cost $25.50 each. Write and solve an inequality to find
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!