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
borishaifa [10]
2 years ago
6

Now answer the question:

Mathematics
1 answer:
Viktor [21]2 years ago
5 0
X=3
Y=5
0.30 x 5 = 1.5
1.50 x 3 = 4.5
1.5 + 4.5 = 6
You might be interested in
8x=1 give your answer as a fraction in its simplest form
kotegsom [21]

Answer:

the answer is 1 over 8 , 1/8

4 0
3 years ago
Read 2 more answers
2/3x + 6 = 1/2x + 1/4x
Dmitriy789 [7]
2/3x + 6 = 1/2x + 1/4x ...multiply everything by 12
8x + 72 = 6x + 3x
8x + 72 = 9x
72 = 9x - 8x
72 = x
8 0
3 years ago
1) You are designing a new kiddie soccer arena. The area of the rectangular
nikdorinn [45]

Answer:

The length of the rectangular field is 12 ft and the width is 5 ft.

Step-by-step explanation:

The area of a rectangle is:

\text{Area} = \text{length}\times \text{width}

The area of a rectangular field is, <em>A</em> = 60 ft.

The length of the field is:

l = w + 7

Compute the width of the field as follows:

\text{Area} = \text{length}\times \text{width}

60=(w+7)\times w\\\\60=w^{2}+7w\\\\w^{2}+7w-60=0\\

Factorize the last equation by splitting the middle term as follows:

w^{2}+7w-60=0\\w^{2}+12w-5w-60=0\\w(w+12)-5(w+12)=0\\(w-5)(w+12)=0

Now, since the width of rectangular field cannot be negative, the width is 5 ft.

Compute the length as follows:

l = w + 7

 = 5 + 7

 = 12

The length of the rectangular field is 12 ft.

7 0
3 years ago
3/28 of the animals are birds. 4/15 are birds of prey. What fraction of the animals are birds of prey.
vova2212 [387]
Let's call animals "a", and birds "b", birds of prey, "p"

so, b=\frac{3}{28} a

and p=\frac{4}{15} b
what;s the relation of p to a?

we substitude b into the last one:

and p=\frac{4}{15}* \frac{3}{28} a
so:
p=\frac{4*3}{15*28} a

p=\frac{4*1}{5*28} a


p=\frac{1*1}{5*7} a

p=\frac{1*1}{35} a

which is the answer!









7 0
3 years ago
13. Higher Order Thinking Kyra has a rock collection. When she puts her rocks into 2 equal piles, there are no rocks left over.
NNADVOKAT [17]

she has 12 rockes in her collection. Hope this helps!


3 0
3 years ago
Other questions:
  • Why is f(x)=0 the only odd and even function?
    9·2 answers
  • a survey asked 72 randomly chosen students if they were going to attend the school play. twelve said yes. if there are 210 ticke
    14·1 answer
  • Which of the following graphs shows the solution to the system of equations?
    11·2 answers
  • Paco has 2 1/3 feet of rope. If he cuts the rope into pieces that are each 1/2 foot long, there will be 1/3 foot of rope left ov
    10·2 answers
  • Simplify the problem
    7·1 answer
  • Solve each system by graphing.<br><br> y=x2−5x−4<br> y=−2x
    7·1 answer
  • A goose started on the ground and
    12·1 answer
  • Find the volume of a sphere and radius is 3. please answer in terms of pi
    10·2 answers
  • Which equation has no real solutions
    9·1 answer
  • The San Francisco Giants won 39 more games than the St. Louis
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!