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
Rasek [7]
3 years ago
15

Pls help answer this soon!!!!!

Mathematics
2 answers:
vladimir1956 [14]3 years ago
7 0
13a) y = 0.45x

13b) 52 * 0.45 = 23.4

13c) I will let u figure this one out
Gemiola [76]3 years ago
4 0
0.45x                 work: $0.45 per bag (unknown)
$23.40                work: $0.45(52 bags)
$23.40/x              work: 0.45(52)/x   part / whole <or>  is/of
You might be interested in
The graphs of two functions are shown.
Naily [24]
Range, Maximum, and y-intercept
3 0
4 years ago
Read 2 more answers
40 is 20% of x. If x is 80% of y, then what is the sum of x and y?
Tanzania [10]

40 is 20% of x

40 = .2 * x

40/.2 = x

x =200


x is 80% of y

x = .8 * y

200 = .8 *y

200/.8 = y

250 =y


x+y

200+250

450


5 0
3 years ago
9-x/5=3. Solve for x
kari74 [83]

Answer:

\boxed{\boxed{\sf x=-6}}

Step-by-step explanation:

\sf \cfrac{9-x}{5}=3

\sf \cfrac{5\left(9-x\right)}{5}=3\times \:5

\sf 9-x=15

\sf 9-x-9=15-9

\sf -x=6

\sf \cfrac{-x}{-1}=\cfrac{6}{-1}

\sf x=-6

<h3>⚝──⭒─⭑─⭒──⚝⚝──⭒─⭑─⭒──⚝</h3>
4 0
3 years ago
125.504587156 rounded to the nearest whole number
kipiarov [429]

Answer:

126

hope this helps

7 0
3 years ago
Read 2 more answers
last year the hiking club had 19 members. this year there are 37 members in the club. estimate the percetnage change in the numb
Mama L [17]
About 190% because its almost two times the original number

I hope that answers your question
7 0
2 years ago
Other questions:
  • If f (x) = -3x +4 and g (x)= x squared, find (g*f) (-2)
    10·1 answer
  • How do I do these!?!
    6·2 answers
  • In a survey, each of 500 people was found to have a checking account, a savings account, or both. If 300 of these people have ch
    12·1 answer
  • On one day a rickshaw puller earned $80. Out of his earnings he spent $68/5 on the tea and snacks, $51/2 on food and $22/5 on re
    6·1 answer
  • What does (2+3) +4^2 x (5-3) equal
    5·1 answer
  • Helppppppppppppp with 4,5,6
    6·1 answer
  • Joseph has 10 wooden boards, each is 2 meters in length. he needs 8 yards of wood to repair his fence and 25 feet to make shelve
    10·1 answer
  • What is an equation of the vertical line that contains the point (5, 7)?
    8·2 answers
  • Which best describes how to subtract 6.45 from 81.3?
    11·2 answers
  • sarah has plantains and pomegranates in a ratio of 18/176 how many ponogranates does she have if she had 9 plantains
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!