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
Ivahew [28]
3 years ago
15

Write an expression that is equal to 10 using only four 2s and any number of math symbols​

Mathematics
2 answers:
diamong [38]3 years ago
8 0

(4 \times 2) + 2

icang [17]3 years ago
3 0

2x2x2+2=10. According to PEMDAS. You would multiply before you add so 2x2x2 equals 8 and then you add 2 more and you have 10

You might be interested in
What is 35% of 60 answer
Alekssandra [29.7K]

" 35% " means " 0.35 ".

" of " in math almost always means " times ".

So the problem is:        (0.35) x (60)

You can easily do that with a pencil or a calculator.
 
3 0
3 years ago
here are 12 marbles in a bag, and the marbles are either yellow or green. Two marbles will be randomly picked from the bag, with
Dima020 [189]

Answer:

D) 7

Step-by-step explanation:

Let y = number of yellow marbles in the bag

For the first marble

P(yellow) = number of yellow marbles over total

                =y/12

For the second draw, there are y-1 yellow marbles in the bag, and only 11 marbles left since we keep the first marble

P(2nd marble yellow) = (y-1)/11

The probability that the first and second marble are yellow when we keep the first marble is

y/12 * (y-1)/11 = 5/33

y * (y-1)       5

---------- = ----------

121               33

We can use cross products to solve

33 y(y-1) = 660

Divide each side by 33

y(y-1) = 660/33

y(y-1) = 20

Distribute

y^2 -y =20

Subtract 20

y^2 -y -20 =0

Factor

(y-5)(y+4) =0

Using the zero product property

y = 5 or y = -4

Since we cant have negative marbles

We have 5 yellow marbles

Since there are 12 marbles

12-5 =7

There are 7 green marbles

4 0
3 years ago
6 x cubed minus 4 9 x squared plus 2X + 48 divided into -1x + 8
enyata [817]
The answer is 6x^2 - x - 6

The work is shown in the attached picture.

For step 3 in the work, first carry the first coefficient down, then multiply it by the divisor. So in the first column, 6 * 8 = 48. The 48 goes below the second coefficient, and so on.

Hope this helps :) <span />

7 0
3 years ago
5f+3b=5.70<br> + 2f+10b=3.60
Natalija [7]
That is the first one I am doing the second one right now just give me a minute or two

7 0
3 years ago
MATH HELP WILL GIVE BRAINLIEST
NikAS [45]
If two chords of a circle are congruent, then their intercepted arcs are congruent  ⇒ <span>CO≅HZ</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Need help with this 1 math problem.​
    8·1 answer
  • I PROMISE BRAINLIST... IT'S SIMPLE PLEASEEEE
    12·1 answer
  • What is 9.5 x 21.1 cm in millimeters
    15·1 answer
  • Is 28 prime, composite, or neither?<br><br> prime<br> composite<br> neither
    10·1 answer
  • 64000 / blank equals 800
    13·2 answers
  • Bruce saved $35.00 to buy a new video game . The game's original price was $42.00, but it was on sale for 30% off. The sales tax
    8·1 answer
  • Will give brainiest!
    9·1 answer
  • Which linear inequality and its solution set is represented by the graph?
    7·1 answer
  • 13 inches = _/ _ ft (in fraction)
    15·2 answers
  • Find <img src="https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B8%7D" id="TexFormula1" title="\sqrt[3]{8}" alt="\sqrt[3]{8}" align="absm
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!