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
ivanzaharov [21]
3 years ago
5

Simplify the expression -4.6+( -1.4) .on the test , when maureen simplified the expression she got 3.2 .

Mathematics
1 answer:
Sav [38]3 years ago
4 0

Answer:

Step-by-step explanation:

-4.6+( -1.4)=

-4.6-1.4=-6 maureen is wrong, because both have the minus , so she should add with the minus symbol.

You might be interested in
The refreshment stand for the school play needs to make $330.They sell drinks for $1.50 and snacks for $2.50.If they sell 45 dri
choli [55]

Answer:

105 snacks

Step-by-step explanation:

$330=45 drinks at $1.50 and x snacks at $2.50.

330=45(1.50)+2.50x

330=67.5+2.5x

2.5x=262.5

x=105 snacks

6 0
3 years ago
The notation y ​= f(x) is called​ _______ notation.
Elis [28]

Answer:

Function notation

Step-by-step explanation:

y=f(x) is in function notation

8 0
3 years ago
The area of a rectangular window is 6525cm2. If the length of the window is 87cm, what is its width?
nataly862011 [7]

Answer:

width= 75 cm

Step-by-step explanation:

We need to recall the formula to calculate the area of a rectangle, since we are dealing with a rectangular window:

Area of rectangle = width * length

therefore, since they give us the window's area: 6525 cm^2, and also the window's length: 87 cm, we just need to replace those values in the area formula and solve for the unknown "width". We do such by dividing both sides of the equation by 87 cm in order to isolate the unknown on one side of the equal sign;

6525cm^2 =87cm*width\\\frac{6525cm^2}{87cm} =width\\width=75cm

6 0
3 years ago
Math help please <br> Knock knock
mart [117]
3/9
24/54
35/5
35/7

Explanation:
express 1/2 with denominator 10

All you have to do is divide the 10 by two and multiply your result by the numerator.

Therefore: 10/2=5
5x1=5

numerator= 5
denominator=10
7 0
2 years ago
Find the 5th term of the geometric progression of the following values 1,2,4 and 8​
creativ13 [48]

Answer:

Hello,

16

Step-by-step explanation:

2^{0}  = 1

2^{1} = 2

2^{2}  = 4

2^{3}  = 8

2^{4}  = 16

2 x 1 = 2

2 x 2 = 4

2 x 4 = 8

2 x 8 = 16

2/1 = 4/2 = 8/4 = 16/8 = 2

5 0
3 years ago
Read 2 more answers
Other questions:
  • solve this problem so the hiking trails in roman nose park are 3.6, 7.9, 10.4, 5.7, and 3.5 miles long. Cindy and Geoff hiked tw
    13·1 answer
  • Your friend is trying to figure out how much money he will spend at a food truck over the next 400 days. He buys all his coffee
    13·1 answer
  • Can anyone help me find the value pls?
    7·1 answer
  • A new bank costumer with 2500 dollars wants to open a money market account. The bank is offering a simple interest rate of 1.5 p
    15·2 answers
  • Question in pic, plz help!
    13·1 answer
  • The mean age of 4 women in an office is 28 years old. the mean age of 4 men in an office is 30 years old. what is the mean age(n
    11·1 answer
  • Find the missing angles3
    8·1 answer
  • Please help me, im desperate
    11·1 answer
  • The total cost of an $85.73 meal with a 20% tip
    10·2 answers
  • 4x+5=x+8<br> Please help thx
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!