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
olya-2409 [2.1K]
3 years ago
7

Two fifths plus one third equals

Mathematics
2 answers:
aleksandrvk [35]3 years ago
7 0
2/5 + 1/3
= 6/15 + 5/15
=11/15
andreev551 [17]3 years ago
4 0
Its 11/15.
u find the LCM of 3 and 5 which is 15 and to get to 15 from 3 and 5 you need to times 5 by 3 and 3 by 5 then u add the answers but keep the same denominator

You might be interested in
if a tree 20 meters tall casts a shadow 30 meters long, what is the angle of elevation from the shadow to the tip of the tree, t
inn [45]

sketch the situation

a trigonometric function that is a relation between the angle of elevation and the 2 sides of the rectangles is the tan

\tan \theta=\frac{opp}{adj}\tan \theta=\frac{20}{30}=\frac{2}{3}

find the inverse

\begin{gathered} \tan ^{-1}(\frac{2}{3})=\theta \\ \theta=33.69º \end{gathered}

after rounding the angle of elevation is 34º.

6 0
1 year ago
5 - 9.5 = 5 + ? HELPPP
attashe74 [19]
-9.5 because 5-9.5=-4.5 and -4.5+9.5=5. So yeah 5-9.5=5+-9.5 ?
7 0
3 years ago
Four less than the product of 2 and a number equals 3 as an equation
Mademuasel [1]

Answer:

4-2x=3

Step-by-step explanation:

8 0
2 years ago
If odd natural numbers are less than 7, then they are prime numbers.
guajiro [1.7K]
I think true?? i think! im really not sure but yea
5 0
2 years ago
The graph of the function f(x)= x^2 − 4x + 6 is shown here. What is its axis of symmetry? A. x = 0 B. x = 2 C. x = 6 D. x = -2
wlad13 [49]

Answer:

B. x=2

Step-by-step explanation:

If you split it right down the middle and reflect it is exact same.

6 0
3 years ago
Other questions:
  • How are observations different from inferences? (choose)
    12·1 answer
  • the slope of a graphed line is 2/3 and the y-intercept is (0,4) what is the slope-intercept equation of the line​
    9·1 answer
  • What is the coefficient of the c-term of the algebraic expression 14 a minus 72 r minus c minus 34 d?
    8·2 answers
  • A student is working two jobs over the summer to pay for a new car. The student gets paid $25 for each lawn that
    15·1 answer
  • In 20 free throw attempts, Raul made 8. Based on this data, what is a reasonable estimate of the probability that Raul will make
    9·1 answer
  • -0.125 as a fraction
    9·1 answer
  • sarah use 3/4 pound of b blueberries to make 1/2 cup of jam . how many pound of blueberries would she need to make a cup of jam
    9·1 answer
  • Identify the shape (Be specific)
    13·1 answer
  • (233556678.45/111656)*2
    13·1 answer
  • The sum of the digits of a two-digits numeral is 10. The number named by the numeral is 18 more than the number named when the d
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!