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
const2013 [10]
4 years ago
5

Using place value to exchange equal amounts when renaming a number is called

Mathematics
1 answer:
kumpel [21]4 years ago
3 0
<span>Using place value to exchange equal amounts when renaming a number is called : Regroup Simple example for a group is when you try to add up : 86 + 25 86 has 8 group of tens and 6 groups of one 25 has 2 groups of tens and 5 groups of one after adding that up , now the number has 11 group of tens and 1 group of one, the result of that equation would be : 110</span>
You might be interested in
Can someone help me with this question please.
drek231 [11]

Answer:

a). 3a² + 17a - 1

b). 4y (7y-6)

Step-by-step explanation:

in the second question, we find a number that can divide 28 and 24 without a remainder, which is 4

3 0
3 years ago
If the following ordered pairs are equal find x and y <br>a) (7x+3y,2x+3y)and(24,0)​
ozzi

nothing can further be done with this?

7 0
3 years ago
Compare the values 0.25 and 2/9 using &lt; &gt;, or = MAKE SURE TO SHOW WORK!!
kodGreya [7K]

Answer:

0.25 > 2/9

Step-by-step explanation:

When you change 2/9 into a decimal, you get 0.22222222...

Therefor, 0.25 is greater than 2/9

5 0
4 years ago
2. On a number line, G = 8 and H = –3. If H is the midpoint<br><br>of GI , find the coordinate of I.
MissTica

Answer:

-14

Step-by-step explanation:

the coordinate of I :

H = 8+I /2

-3 = 8+I /2

8+I = 2×(-3)

8+ I = -6

I = -6-8

I = -14

8 0
3 years ago
What is the answer lol somebody help me please and thank you !
PilotLPTM [1.2K]

I'm guessing that you know about 45-45-90 and 30-60-90 triangles.

In 45-45-90 triangles, the legs are in a ratio such that the hypotenuse is \sqrt{2} times the legs.

In 30-60-90 triangles, the legs are in a ratio of 1:\sqrt{3}:2

In the picture given we have been given a value of the side of the 45-45-90 triangle. We can deduce that the value of the hypotenuse is 9\sqrt{2} because of the ratio of the sides of a 45-45-90 triangle.

The 30-60-90 triangle shares the same hypotenuse, and so we now know a value of one of its sides as well. The ratio of the side of value 'x' and the hypotenuse is \sqrt{3} : 2

We can create an equation to solve for x using these ratios:

\frac{\sqrt{3} }{2} = \frac{x}{9\sqrt{2} }

Cross multiply:

2x = 9\sqrt{6}

x = \frac{9\sqrt{6} }{2}

Option C

4 0
3 years ago
Other questions:
  • Cai is buying a fruit smoothie from the grocery store and wants the best deal. Drag the smoothies in order from the least to the
    11·2 answers
  • Determine whether the underlined numerical value is a parameter or a statistic. explain your reasoning. upper a survey of 42 out
    10·1 answer
  • it is about 384,750 kilometers (km) from earth to the moon. it took the apollo astronauts about 2 days and 19.5 hours to fly to
    13·1 answer
  • 10 cards are numbered from 1 to 10 and placed in a box. One card is selected at random and is not replaced. Another card is then
    9·2 answers
  • A rectangular athletic field is twice as long as it is wide. If the perimeter of the athletic field is 72 yards, what are its di
    6·1 answer
  • Can someone help me pls,really need help with this.ty:)
    13·2 answers
  • Let fx) = x + 11 + 2 and g(x) - 2 x + 11. When does f(x) = g(x)?
    6·1 answer
  • Which expression is equivalent to: 7a + 5 (Give an explanation)
    9·1 answer
  • Find the perimeter of each figure shown. Round your answer to the nearest tenth.
    10·1 answer
  • What are the solutions to the quadratic equation 4(x + 2)2 = 36
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!