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
MArishka [77]
3 years ago
13

I need help with both of these questions please

Mathematics
1 answer:
tankabanditka [31]3 years ago
3 0

Answer:

\frac{22}{30} = \frac{11}{15}

and

\frac{176}{7} = 25 \frac{1}{7}

Step-by-step explanation:

First make all the fractions into improper fractions

1\frac{5}{6} = \frac{11}{6} \\\\2\frac{1}{2} = \frac{5}{2} \\\\3\frac{1}{7} = \frac{22}{7}

After doing that put them back into the problems

Problem 1)

1\frac{5}{6}  ÷ 2\frac{1}{2} , plug in the improper fractions

\frac{11}{6} ÷ \frac{5}{2}

to divide, you need to flip the second fraction and multiply

\frac{11}{6}· \frac{2}{5} = \frac{22}{30}

then reduce

\frac{22}{30} = \frac{11}{15}

Problem 2)

3\frac{1}{7}÷ \frac{1}{8}\\

Plug in improper fraction

\frac{22}{7} ÷ \frac{1}{8}\\

Then flip second fraction and multiply

\frac{22}{7} · \frac{8}{1}

Multiply

\frac{176}{7}

Reduce, or make it a mixed number

\frac{176}{7} = 25 \frac{1}{7}

You might be interested in
Given: ∠1 ≅ ∠3
lidiya [134]
B) p and q bro. Angles ∠1 & ∠3 tell you that lines p and q are parallel because they are the only ones on the same perpendicular line.
4 0
3 years ago
Read 2 more answers
The shape below is transformed to another shape.
netineya [11]

Answer:

Option 4 is the image of the given figure.

Step-by-step explanation:

We are given that,

The shape EFGHCD is transformed to form another shape.

From the options, we see that,

Figure 2 and 3 does not have the same vertices as that of the figure.

So, they are discarded.

Since, after transforming a figure, we get a new figure.

So, the vertices cannot have same name as that of the original figure.

So, option 1 is discarded.

Thus, we get,

Option 4 is the image of the given figure after transformation as shown below.

5 0
3 years ago
Read 2 more answers
How do you find the length inside a cube diagonally???
MrRissso [65]
Solution:

We have: In the attached image, observe rectangle triangle ΔBAD
Use the Pythagorean Theorem:
BD = √(AB² + AD²)
BD = √(2² + 4²)
BD = √(4 + 16)
BD = √20

In the attached image, observe rectangle triangle ΔBDH
Use the Pythagorean Theorem:
BH = √(BD² + DH²)
BH = √(√20² + 5²)
BH = √(20 + 25)
BH = √45
BH = √(9 × 5)
BH = √9 × √ 5
BH = 3√5
BH = 3 × 2.24

BH = 6.72 cm

4 0
3 years ago
What is 3,471 rounded to the nearest 1000
alukav5142 [94]
Hey the answer would be 3000 hope this helps pls mark me as the brainliest answer plsssssssssssssssssssss
5 0
3 years ago
Read 2 more answers
Calcule le PGCD de 231 et 561 à l'aide de la méthode des soustractions successives.
masya89 [10]

Answer:

GCD = 33

Step-by-step explanation:

désolé si ce n'est pas correct

7 0
3 years ago
Read 2 more answers
Other questions:
  • I request help!
    14·1 answer
  • The original value of the car is $18,000 it depreciates by 15% every year what is the value of the car after three years
    7·1 answer
  • Which expressions are polynomials?
    10·1 answer
  • How can place value help me divide?
    11·1 answer
  • I need to know how to solve this
    15·1 answer
  • A lighthouse casts a 128-ft shadow. A nearby lamppost that measures 5
    8·1 answer
  • Can someone Solve: 2x^2/3 = 8
    6·1 answer
  • a farmer sold 2/5 of his cows and another 10th was stolen he then gave 20% of the cows that was left what percentage of the cows
    11·1 answer
  • A bag contains 4 white beads, 6 red beads, and 5 yellow beads. One bead is selected and not replaced. Then another bead is selec
    13·1 answer
  • Does anyone wanna do this for me? I don't wanna do it.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!