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
Nezavi [6.7K]
3 years ago
8

Does anyone know the answer to 7-8

Mathematics
2 answers:
Dominik [7]3 years ago
8 0
What the person said above me
alina1380 [7]3 years ago
7 0
7 is \frac{9}{10} miles; the question includes the words "in all", which shows that the two fractions should be added together. To add fractions with the same denominator, you must simply add the numerators and keep the denominator unchanged.

8 is \frac{3}{4} yards of ribbon; this one also requires you to add the fractions-- the numerators should be added, but the denominator stays the same because the two fractions share the same denominator.
You might be interested in
How many 1/4 cups goes into 2 2/4 cups
Serhud [2]
1/4 goes into  2  2 /4

Means 2  2/4  divided by 1/4

Change 2  2 /4 to improper fraction. =    (2*2 + 4)/4 = 10/4

10/4 ÷ 1/4

10/4 × 4/1

= 10

So it is 10.
7 0
2 years ago
Read 2 more answers
Hello! :)
Drupady [299]

Answer:

The correct answer is A.

Step-by-step explanation:

The rule with a function is every input has exactly one output. In the answer choices b, c, and d all of them has a repeating input or x value.

8 0
2 years ago
If each letter of the alphabet is worth two more than its preceding letter, where A is the first number and equals 1, B is the s
andrey2020 [161]

Answer:

<h2>The total value of all the letters in the alphabet is 676.</h2>

Step-by-step explanation:

The problem is about an arithmetic sequence where the difference is 2, the first term is 1 and we know that the alphabet has 26 letters.

To find the total sum of all values, we have to use the following formula

S_{n}=\frac{n}{2}(2a_{1}+(n-1)d )

Where n=26, a_{1}=1 and d=2. Replacing values, we have

S_{26}=\frac{26}{2}(2(1)+(26-1)2) =13(2+50)=13(52)=676

Therefore, the total value of all the letters in the alphabet is 676.

7 0
3 years ago
Read 2 more answers
HELPPPPPPPPPPPPPPPPPP
Nookie1986 [14]
162 - 9 = 153. 
d = 153.
Diego is old.
3 0
3 years ago
Read 2 more answers
Pls help i don't get this
abruzzese [7]

Answer:

10 meters

Step-by-step explanation:

C = D/N

Circumference = Distance / Number of Rotations

8 0
2 years ago
Read 2 more answers
Other questions:
  • Find the the measure of angle C
    7·1 answer
  • Can someone please help meee!???
    7·1 answer
  • Biologists notice an alarming trend in the walleye population in Lake Erie. Despite annual restocking rates of 2 million fish, t
    6·1 answer
  • Anne, Valerie, and Layla are sisters. Anne is 4 years older than Valerie, and Layla is 5 years younger than Valerie. Use v for V
    15·1 answer
  • John and Annie have two distinguishable ponds. Initially, each of the ponds contains four ducks and five geese. John first picks
    13·1 answer
  • Which equation is represented by the graph below? choices in picture ​
    15·2 answers
  • I want to hunt:((((((((((((
    9·1 answer
  • Can you plz help me with number 3 im not really getting it
    13·2 answers
  • Marking brainliest <br><br><br> Please help !
    12·1 answer
  • (334)÷(−212) dive it
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!