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
mote1985 [20]
4 years ago
15

a container is filled with 100 grams of bird feed that is 80% seed. How many grams of bird feed containing 5% seed must be added

to get bird feed that is 40% seed?

Mathematics
1 answer:
Fofino [41]4 years ago
6 0
Um 20% at least i think

You might be interested in
PLZZZZZZZZ HELP ME Find the interest earned at 12% on $1000 for 6 months. A.60 B.70 C.80 D.90
tatuchka [14]

Answer:

A

Step-by-step explanation:

$1000 x .12 =120/2=60

7 0
3 years ago
Mila used the multiplication property to justify the first step in solving an equation. The original equation was x/2+4=10. What
Nookie1986 [14]

Answer: x+8=20

Step-by-step explanation:

Given

Equation is \frac{x}{2}+4=10

Mila uses the first step as multiplication to make the coefficient of x, 1

Mila maybe have multiplied the whole equation by 2 i.e.

\Rightarrow 2\left(\dfrac{x}{2}+4=10\right)\\\\\Rightarrow x+8=20

8 0
3 years ago
Which is an equation of a circle with center (-10, 6) and radius 8?
kupik [55]
An equation of a circle:

(x - a)² + (y - b)² = r²

(a; b) - a coordinates of a center
r - a radius

r = 8; (-10; 6) ⇒ a = -10 and b = 6

subtitute

(x - (-10))² + (y - 6)² = 8²

Answer: (x + 10)² + (y - 6)² = 64
8 0
3 years ago
A sporting goods manager was selling a ski set for a certain price. The manager offered the markdowns shown on the right, making
ra1l [238]

Answer:

The original selling price would be $ 515.87 ( approx )

Step-by-step explanation:

Consider the complete question is :

"A sporting goods store manager was selling a ski set for a certain price. The manager offered the markdowns​ shown, making the​ one-day sale price of the ski set ​$325. Find the original selling price of the ski set. It was marked down 10% and 30%"

Suppose x be the original selling price ( in dollars ),

After marking down 10%,

New selling price = x - 10% of x = x - 0.1x = 0.9x

Again after marking down 30%,

Final selling price = 0.9x - 30% of 0.9x

= 0.9x - 0.3 × 0.9x

= 0.9x - 0.27x

= 0.63x

According to the question,

0.63x = 325

\implies x =\frac{325}{0.63}=\$ 515.87

Therefore, the original selling price would be $ 515.87.

8 0
3 years ago
Read 2 more answers
What is 30% of 10/16
Vanyuwa [196]

Answer;  30% of 10/16 is

0.1875

3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the most important variable in the problem,
    8·1 answer
  • License plates in a particular state display 22 letters followed by 33 numbers. how many different license plates can be manufac
    6·1 answer
  • PLEASE HELP MEEEEEEEEEE
    9·1 answer
  • The graph of y = x2 is shown below.
    7·2 answers
  • The speed,s,cannot exceed 55 mph<br><br> Translate into an inequality
    12·1 answer
  • 1) Solve the system by elimination?
    5·1 answer
  • Help me to do this question plz plz plz <br>I will mark you as brainlist who has answered right ​
    10·1 answer
  • Is this a polynomial, if so whats the degree
    14·1 answer
  • Select the correct answer.<br> Which graph represents a proportional relationship?
    12·1 answer
  • Help please<br> :)))) ))))))))
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!