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
nadya68 [22]
3 years ago
7

Question 67 and 68 please. Or one or the other.

Mathematics
1 answer:
Umnica [9.8K]3 years ago
6 0

Answer:

question 67-the answer is Rory has eaten 1 1/4 of all the chocolate he has been given.

question 68-answer A-30 degrees

Step-by-step explanation:

question 67:

first Rory ate 1/2 of his chocolate

then, his sister gave him another whole chocolate bar an hour later.

that is 1/2+1=1 1/2--3/2/2=3/4

add 3/4 and 1/2--3/4 1/2~2/4--2/4+3/4=5/4 or 1 1/4

so the answer is 1 1/4

question 68:

if you draw a base to connect the last side of the angle into a triangle, you find that all three sides are equal, making the triangle an equilateral triangle.  An equilateral triangle's angles all equal 30 degrees.

so, the answer is answer A: 30 degrees

You might be interested in
Needs help with questions i math
n200080 [17]

Answer:

what is the question

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Why does the formula for the number of hosts per subnet (2h – 2) require the subtraction of two hosts?
sineoko [7]
The term of humanism has been very different back during reinasance humanism and modern humanism.
Back then, the term is used to describe an act to preserve intellectual culture. In modern times, it used to describe the act to impose social justice among all human.
6 0
3 years ago
Find the quotient of 21x^2y^6+6xy^3-30xy/3xy.
kaheart [24]
\bf ~~~~~~~~~~~~\textit{negative exponents}
\\\\
a^{-n} \implies \cfrac{1}{a^n}
\qquad \qquad
\cfrac{1}{a^n}\implies a^{-n}
\qquad \qquad 
a^n\implies \cfrac{1}{a^{-n}}
\\\\
-------------------------------

\bf \cfrac{21x^2y^6+6xy^3-30xy}{3xy}\implies \stackrel{\textit{distributing the denominator}}{\cfrac{21x^2y^6}{3xy}+\cfrac{6xy^3}{3xy}-\cfrac{30xy}{3xy}}
\\\\\\
\cfrac{21}{3}\cdot x^2x^{-1}y^6y^{-1}+\cfrac{6}{3}\cdot x^1x^{-1}y^3y^{-1}-\cfrac{30}{3}\cdot x^1x^{-1}y^1y^{-1}
\\\\\\
7x^{2-1}y^{6-1}+2x^{1-1}y^{3-1}-10x^{1-1}y^{1-1}\implies 7xy^5+2y^2-10
3 0
3 years ago
Read 2 more answers
Dawn is packing cookies she puts 5 cookies in each package if she has 7,414 cookies how many packages can she make
viva [34]

Answer:

Dawn can make 1482 packages

Step-by-step explanation:

for each package Dawn need  5 cookies so for 7414 cookies she can make

7414 ÷ 5 = 1482.8

so she can make 1482 packages.

6 0
3 years ago
The area of the base of a square notepad is 9 square inches what is the length of one side of the base of the notepad
Alex17521 [72]
Since area is length times width it will be 3 because it is a sqaure
5 0
3 years ago
Other questions:
  • A cylinder has a radius of 4x + 2 and a height of 5x + 4. Which polynomial in standard form best describes the total volume of t
    7·2 answers
  • How do you solve this whole thing please?
    9·1 answer
  • What is the exact value of the expression the square root of 294. - the square root of 24. + the square root 54.? Simplify if po
    9·1 answer
  • A) A box contains 50 diodes of which 10 are known to be bad. A diode is selected at random. What...
    12·1 answer
  • How do you write 19% as a fraction in simplest form?
    7·2 answers
  • Find the height, please! need asap
    15·1 answer
  • 4 friends have more than 7 stickers and less than 13 stickers they share the stickers evenly how many stickers NEED HELP
    9·1 answer
  • Find the simplified product<br> (Sqrt 2x^3)(sqrt 18x^5)
    12·2 answers
  • Determine the combined surface area of a cube with an edge that is 3.5 cm long and a cube with an edge that is 2 cm long.
    13·1 answer
  • Translate the shape A three squares right and three squares up.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!