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
Sliva [168]
2 years ago
8

The area of the entire figure below is 1 square unit. What is the area of the striped rectangle?

Mathematics
2 answers:
blagie [28]2 years ago
6 0

Answer:

3/10

Step-by-step explanation:

The area will be the length of the striped rectangle multiplied by the width of the striped rectangle.

The length will be 1/4 + 1/4 + 1/4 = 3/4 and the width will be 1/5 + 1/5 = 2/5.

Now just multiply 3/4 by 2/5 and you'll get 6/20 which in its simplest form is 3/10.

Illusion [34]2 years ago
5 0

Answer:

3/4 * 2/5

Step-by-step explanation:

Areas is L * W

(1/5 + 1/5) * (1/4 + 1/4 + 1/4) = 2/5 * 3/4

You might be interested in
Plot three points that are solutions of the equation 2x-y=4
Gemiola [76]
X=1
x=2
x=3

2(1)-y=4
2-y=4
-2 both sides
-y=2
÷-1 both sides
y=-2

(1,-2)


2(2)-y=4
4-y=4
-4 both sides
-y=0
y=0

(2,0)


2(3)-y=4
6-y=4
-6 both sides
-y=-2
÷-1 both sides
y=2

(3,2)
4 0
3 years ago
Read 2 more answers
Four friends split the cost of a pizza and salad. The pizza costs $20 and the salad costs $6. Which expression can you use to fi
NeTakaya

Answer:

26 divided by 4= $6.50

Step-by-step explanation:

20+6=26

26 divided by 4 friends = they each paid $6.50

6 0
2 years ago
Read 2 more answers
Which verbal expression best describes the algebraic expression 2x ÷ 4?
fomenos

The quotient of 2 times some number and four.

Hope this helps and sorry if it is wrong but it’s what I got

7 0
3 years ago
HELP ME PLEASE
solmaris [256]

Answer:

The initial mass of the sample was 16 mg.

The mass after 5 weeks will be about 0.0372 mg.

Step-by-step explanation:

We can write an exponential function to model the situation.

Let the initial amount be A. The standard exponential function is given by:

P(t)=A(r)^t

Where r is the rate of growth/decay.

Since the half-life of Palladium-100 is four days, r = 1/2. We will also substitute t/4 for t to to represent one cycle every four days. Therefore:

\displaystyle P(t)=A\Big(\frac{1}{2}\Big)^{t/4}

After 12 days, a sample of Palladium-100 has been reduced to a mass of two milligrams.

Therefore, when x = 12, P(x) = 2. By substitution:

\displaystyle 2=A\Big(\frac{1}{2}\Big)^{12/4}

Solve for A. Simplify:

\displaystyle 2=A\Big(\frac{1}{2}\Big)^3

Simplify:

\displaystyle 2=A\Big(\frac{1}{8}\Big)

Thus, the initial mass of the sample was:

A=16\text{ mg}

5 weeks is equivalent to 35 days. Therefore, we can find P(35):

\displaystyle P(35)=16\Big(\frac{1}{2}\Big)^{35/4}\approx0.0372\text{ mg}

About 0.0372 mg will be left of the original 16 mg sample after 5 weeks.

5 0
3 years ago
How much would $100 invested at 8% intrest compounded annually be worth after 15 years? round your answer to the nearest cent. d
frosja888 [35]
Our P = 100, r = .08, n = 1 (annually means once a year), and t = 15.  Filling in accordingly, we have A(t)=100(1+ \frac{.08}{1})^{(1)(15)}.  Simplifying a bit gives us  A(t)=100(1+.08)^{15}  and  A(t)=100(1.08)^{15}.  Raising that number inside the parenthesis to the 15th power gives us  A(t)=100(3.172169114).  Multiplying to finish means that A(t) = $317.22
3 0
3 years ago
Other questions:
  • If an object is moving at a speed of 6 meters per second for a time of 5 seconds, how far did the object travel? A. 35 meters B.
    11·1 answer
  • Consider the diagram.
    9·2 answers
  • One serving of granola provides 4% of the protein you need daily. You must get the remaining 48 grams from other sources. How ma
    10·1 answer
  • the teachers set a goal of 225. Write two statements that the principal could use to compare this goal to the eighth grader's go
    11·1 answer
  • Nicholas is covering a triangular area with mulch. The base of the area is 22 feet, and the height is 10 feet. One bag of mulch
    7·1 answer
  • A snail moves at a speed of 2.217 inches per minute. If the snail keeps moving at this rate, about how many inches will it trave
    11·1 answer
  • (Easy 40 points) Ok so basically Jodi built a sandbox and needs to know if she bought enough sand if it will fill. You must iden
    15·1 answer
  • Finding distance between each pair of points. how to know which is x1 y1 and x2 y2 when using (x2-x1)^2 + (y2-y1)^2? People are
    13·1 answer
  • Is 0.734734734 rational or irrational
    9·2 answers
  • Tell which is greater: 11/15 or 74%
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!