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
balu736 [363]
2 years ago
13

At the beginning of the month, there were 80 ounces of peanut butter in the pantry. Since then, our family has eaten 30% of the

peanut butter. Which expression represents the ounces of peanut butter left in the pantry?
A. 0.7 x 80
B. 0.3 x 80
C. 8 - 0.30
D. (1 + 0.3) x 80
help pleasee
Mathematics
2 answers:
weqwewe [10]2 years ago
8 0
The answer is A. 0.7 x 80
ZanzabumX [31]2 years ago
5 0

Answer:

A. 0.7 x 80

Step-by-step explanation:

At the beginning of the month, there is 100% remaining of the peanut butter. 100% = 80 oz. After eating 30%, that's 100%-30%=70%. 70%=0.7

You might be interested in
The point (-3/5,y) in the third quadrant corresponds to angle θ on the unit circle.
romanna [79]
Sec(theta) = 1 / cos (theta) = hypotenuse / x -coordinate

hypotenuse = 1 (because it is the radius of the unit circle)

sec (theta) = 1 / (-3/5) = - 5/3

cot (theta) = 1 / tan(theta) = x-coordinate / y - coordinate

cot (theta) = -3/5 / y

y^2 + (-3/5)^2 = 1 => y^2 = 1 - 9/25 = 16/25 = y = +/- 4/5

Third quadrant => y = -4/5

=> cot (theta) = (-3/5) / (-4/5) = 3/4
7 0
3 years ago
The amount $1.26 is 6% of what price?
swat32
.06x=1.26
x=1.26/.06
x=21
4 0
3 years ago
Read 2 more answers
Mia can finish her math homework in 30 minutes. Every night there are 45 problems for homework. How many problems can she finish
den301095 [7]
I believe that it would be 75
8 0
3 years ago
2. Write the number with the<br> same value as 28 tens.
Olegator [25]
The value could also be 28 ones
5 0
3 years ago
-100 = -t/5 - 4<br><br>Find t please! (also explain)​
Damm [24]

Answer:

t = 480

Step-by-step explanation:

When we have equations with variables, we always want to isolate the variable, so lets get rid of 4 first.

Add 4 to both sides :

-96 = -t/5

Multiply both sides by the denominator :

-480 = -t

Divide both sides by negative 1 :

t = 480

6 0
2 years ago
Read 2 more answers
Other questions:
  • 1) Find the length of point A(-3,1) and B(2,6). Leave your<br> answer in RADICAL FORM ONLY.
    5·1 answer
  • Please help and is this correct
    8·1 answer
  • A meuseum had x visitors on friday. On Saturday it had 150 more visitors than it did on friday. The total number of visitors on
    6·1 answer
  • Find all polar coordinates of point P = (9, 75°).
    15·1 answer
  • What’s the answer to this problem?
    15·1 answer
  • Please help I am dying<br><br> Points=30 <br> And I will thank you and mark you brainliest
    8·1 answer
  • Help plz and thx for your help
    9·1 answer
  • Help please i’ll mark brainlest
    13·2 answers
  • What should the first step be when solving for x?<br>-5x+6(-2x-13)=7​
    13·2 answers
  • The question is in the picture
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!