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
Lunna [17]
2 years ago
6

Sandra writes (4x30) + (4x2) and says the quotient for 128 + 4 is 8. is she correct? explain.

Mathematics
2 answers:
Rashid [163]2 years ago
6 0
No, because the equation shows her answer. 30 and 2 combined equals 32, which is the answer. 32x4=128 and 128/4=32
Phantasy [73]2 years ago
6 0
30 x 4 is 120 plus 4 x 2 is 8 so 120 plus 80 is 200 amd 128 plus 4 is 132 so no
You might be interested in
Which is the correct way to evaluate the expression 48 - (29-17)
Nadusha1986 [10]

Answer:

The correct way to evaluate this expression is my following the order of operations PEMDAS

P=Paranthesis

E=Exponents

M/D=multiply/divide

A/S=add/subtract

The first step in 48-(29-17) is to do what's inside the paranthesis

48-12 (29-17=12)

Then you would subtract 48-12

48-12=36

Your final answer is

36

Hope this helps ;)

8 0
3 years ago
Read 2 more answers
Perfect Squaress less than 30​
levacccp [35]

The perfect whole squares are 1, 4, 9, 16, 25, 36, 49, 64, 81, 100.

Less than 30 are:

<h2>1, 4, 9, 16, 25</h2>
5 0
3 years ago
Create an equation for the following.
bixtya [17]
1/2x + 5 = 35

You use 1/2 because she sold half of her books . Then +5 because she gained 5 back and 35 because your end total should be 35.

Hope this helps ! :)

3 0
3 years ago
what do the following two equations represent? please help 4x+2y= 10 4x-2y= -10 a) the same line b) distance parallel lines c) p
Lady bird [3.3K]

Answer:

D

Step-by-step explanation:

The equations are

● 4x + 2y = 10 (1)

● 4x - 2y = -10 (2)

● 4x + 2y = 10

Add - 4x to both sides

● 4x + 2y -4x = 10 -4x

● 2y = 10 -4x

Divide both sides by 2

● 2y/2 = (10 - 4x)/2

● y = 5 - 2x

● y = -2x + 5 (1)

● 4x - 2y = -10

Add -4x to both sides

● 4x -2y -4x = -10 - 4x

● -2y = -10 - 4x

Divide both sides by -2

● -2y/-2 = (-10 -4x)/-2

● y = 10 + 2x

● y = 2x + 5 (2)

So the equation are

● y = 2x + 5

● y = -2x + 5

Graph them

The lines intersect at (0,5) but aren't perpendicular

So the answer is d

8 0
3 years ago
What is 4/10 of 0.04
cluponka [151]
4/10  x 0.04 = (of means multiply)
0.4 x 0.04 =
0.016
3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the slope of the line graphed below
    10·2 answers
  • Please answer this correctly
    8·1 answer
  • a 100 point test has x questions worth 2 points each and y questions worth 4 points each what is the total that is given
    11·1 answer
  • Find (3 × 10^4) + (7 × 10^2).
    6·1 answer
  • Two friends are collecting cards. Frank has 7 more than half the number of cards as his friend. Together they have 42 cards. How
    7·1 answer
  • if N is a positive integer, and twice the square of n is the same as four times and, what is the value of n?​
    6·1 answer
  • The mean of a normally distributed dataset is 12, and the standard deviation is 2.
    6·1 answer
  • Maria decided to take her family out for dinner at a restaurant the total cost was $96.00 She decided to leave the waiter a tip
    13·1 answer
  • YALL PLEASE HELP I WILL MARK YOU AS BRAINLEST
    9·1 answer
  • (30pts) can someone please help with this? will give brainliest
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!