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
sattari [20]
3 years ago
7

Elizabeth has two ribbons. One is 1/7 foot long. The other is 2/5 foot long. Write them with a common denomitator

Mathematics
1 answer:
ycow [4]3 years ago
5 0

Answer:

1/7 and 2/5

LCM: 35

5/35 and 14/35

You might be interested in
What is the GCF of 28 and 16
Margarita [4]
4 is your answer have a nice day
8 0
3 years ago
Read 2 more answers
Answer the precalculus question from khan academy pls! I will give brainliest and 5 stars. 30 points.
rosijanka [135]

The value of f(h(2)) =2 and h(f(16))= 14

<h3>What is function?</h3>

Functions are the fundamental part of the calculus in mathematics. The functions are the special types of relations. A function in math is visualized as a rule, which gives a unique output for every input . Mapping or transformation is used to denote a function in math. These functions are usually denoted by letters . The domain is defined as the set of all the values that the function can input while it can be defined. The range is all the values that come out as the output of the function involved.

given:

f(x)= √x-1 , h(x)= x² + 5

Now,

f(h(2))= f( (2)² +5 )

=f(4+5)

=f(9)

=√9-1

= 3-1

=2

h(f(16)) = h( √16-1)

=h( 4-1)

=h(3)

=3² + 5

=9+5

=14

Learn more about function here:

brainly.com/question/12431044

#SPJ1

7 0
2 years ago
"A student measures the length of a rectangularposter to the nearest centimeter and finds thatthe length is 75 cm. Another stude
anastassius [24]

Answer:

See below

Step-by-step explanation:

The result of the calculation of area ( L x W ) should have no more significant digits than the lowest factor ....in this case 75 has only TWO significant digits...... the naswer should have the same ...two

75 * 50.3 = ~3800 cm^2

5 0
2 years ago
Whats the vertex at of y-13=2(x+4)^2
Kipish [7]
The vertex form:
y=a(x-h)^2+k
(h,k) - the coordinates of the vertex

y-13=2(x+4)^2 \\&#10;y=2(x+4)^2+13 \\&#10;y=2(x-(-4))^2+13 \\ \\&#10;h=-4 \\ k=13

The coordinates of the vertex are (-4,13).
7 0
3 years ago
Read 2 more answers
Which number produces a rational number when added to 0.42
kenny6666 [7]
Any Whole or Rational Number, 1 can be used as an Example if you want it Simple

4 0
3 years ago
Other questions:
  • What is the domain and range for f(x)=2/3x-3​
    6·1 answer
  • What equation is equivalent to 3(2x-5)=4(x+3)
    14·2 answers
  • Anand needs to hire a plumber. He's considering a plumber that charges an initial fee of \$65$65dollar sign, 65 along with an ho
    14·1 answer
  • The value of is between 4.7 and 4.8. Which of the following is a more precise approximation of ?
    10·1 answer
  • A box of candy has 8 caramels and 17 nougats. If Jose randomly takes 1 piece and then another piece without replacement, what is
    7·1 answer
  • Help me please... the picture is down below:)
    8·1 answer
  • Suppose you are ordering a calzone from D.P. Dough. You want 4 distinct toppings, chosen from their list of 8 vegetarian topping
    7·1 answer
  • Complex Numbers<br><br><br><img src="https://tex.z-dn.net/?f=%5Cfrac%7B-1-2i%7D%7B-2%2Bi%7D" id="TexFormula1" title="\frac{-1-2i
    9·1 answer
  • Jayden needed to get his computer fixed. He took it to the repair store. The technician at the store worked on the computer for
    7·1 answer
  • 1.) Your 3 year investment of $20,000 received 5.2% interested compounded semi annually. What is your total return? ASW
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!