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
attashe74 [19]
3 years ago
9

4 1/2 divided by 2 3/8

Mathematics
1 answer:
Yuki888 [10]3 years ago
3 0
First you make them mixed numbers:
9/2 ÷ 19/8
Then you flip the second fraction around
9/2 ÷ 8/19
Then you change ÷ to ×
9/2 × 8/19
And then multiply across!
72/38 = 1 34/38 = 1 17/19 (the final answer)
Hope this helps!
You might be interested in
Write an equation of a line containing (2, 1) and (3, 4) in point-slope form.
ivann1987 [24]

Answer:

y-1=3(x-2)

Or

y-4=3(x-3)

Step-by-step explanation:

The slope formula is given by:

m=\frac{y_2-y_1}{x_2-x_1}

The line containing (2, 1) and (3, 4)  has slope;

m=\frac{4-1}{3-2}=3

The point-slope form is given by:

y-y_1=m(x-x_1)

We substitute the point and slope to get:

y-1=3(x-2)

Or

y-4=3(x-3)

8 0
3 years ago
Help with these two math questions please
Furkat [3]
Because the two triangles are similar, their angles will be the exact same.

Therefore, Angle B is 130 degrees

The answer is D.


There isn't a graph to look at for the second question so I can't help you on that one
3 0
3 years ago
Read 2 more answers
Find the coordinates of the circumcenter of ABC with vertices A(1-11) B(8-5) C (1-5)
jasenka [17]

Answer:

use photomath

Step-by-step explanation:

8 0
3 years ago
Consider the two expressions 4b(b+1) and (2b+7)(2b-8). Compare their values if b=-3, b=-2, and if b=10. Is it true that for an v
frutty [35]

Answer:

FIRST EXPRESSION:

-  If b=-3, the value of 4b(b+1) is  24

-  If b=-2, the value of 4b(b+1) is  8

- If b=10, the value of 4b(b+1) is  440

 SECOND EXPRESSION:

-  If b=-3, the value of (2b+7)(2b-8)) is  -14

-  If b=-2, the value of (2b+7)(2b-8)) is  -36

- If b=10, the value of (2b+7)(2b-8)) is  324

Yes, for any value of "b" the value of the first expression is greater than the value of the second expression.

Step-by-step explanation:

Substitute the given values of "b" into each expression and evaluate.

- For the first expression 4b(b+1), you get:

If b=-3 → 4(-3)(-3+1)=24

If b=-2 → 4(-2)(-2+1)=8

 If b=10 → 4(10)(10+1)=440

 - For the second expression (2b+7)(2b-8)), you get:

If b=-3 → (2(-3)+7)(2(-3)-8)=-14

If b=-2 → (2(-2)+7)(2(-2)-8)=-36

 If b=10 → (2(10)+7)(2(10)-8)=324

You can observe that for any value of "b" the value of the first expression is greater than the value of the second expression.

7 0
3 years ago
I found a place that will give me 20% discount if I spend over $50. My pill is $75. How much money will I save?
olasank [31]
75*.2=15
you would save $15

hope that helps
5 0
3 years ago
Other questions:
  • 5x - 8 = -6x - 10. solve for x.
    12·2 answers
  • During his trip sara knits a bright orange scarf at the rate of 469mm every hour.if her trip lasts 8 days and if sara sleeps onl
    12·1 answer
  • Need help with this problem​
    12·1 answer
  • 12. Raymond is reading a road map. On the map,- inch represents 12 miles. Approximately
    10·1 answer
  • What integer describes a profit of $650?
    7·2 answers
  • How many cubes can tom's box hold? cubes​
    14·1 answer
  • Find the quotient and simplify if possible q/7 ÷ q/26
    14·2 answers
  • Identify the graph of 3x^2+y^2=9 for T(-1,3) and write an equation of the translated or rotated graph in general form.
    10·2 answers
  • Helpppppppppppppppppppppppp
    9·2 answers
  • Of the 25 fish in a tropical fish tank, 10 are guppies, 4 are swordtails, and the rest are tetras. One fish is to be randomly se
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!