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
lyudmila [28]
3 years ago
8

7 1/2 lb =_oz please help me

Mathematics
1 answer:
KonstantinChe [14]3 years ago
3 0
1 lb is equal to 16 oz, therefore 16 * 7 is 112oz then add 1/2 lb which is 8oz so the final answer is 120 oz
You might be interested in
The measure of angle A to the nearest tenth of a degree is: A 18.5 B 19.5 C 20.5
Andrew [12]

Answer:

B


Step-by-step explanation:

<u>This is a right triangle as shown by the right angle.</u>

  • The side opposite the right angle is the hypotenuse, which is 9.
  • The side opposite angle A is 3.

So we have the opposite of A and the hypotenuse.

The trigonometric ratio that relates opposite side to hypotenuse is SINE.

sin\theta=\frac{opposite}{hypotenuse}

Since, we need angle A, \theta is A, opposite side is 3, and hypotenuse is 9, we substitute:

sinA=\frac{3}{9}\\sinA=\frac{1}{3}

<em>To solve for the angle, we use our calculator and find the inverse sin of \frac{1}{3} :</em>

A=sin^{-1}(\frac{1}{3})\\A=19.47

<em>Rounding to nearest tenth of a degree:</em>

A=19.5

B is the right choice.

6 0
3 years ago
The cost of 5 hats and 1 scarf is $47. The cost of 2 hats and 2 scarves is $40. How much does one hat cost?
stepan [7]

Answer:

6.75

Step-by-step explanation:

h=hat, s=scarf

5h + 1s = $47 (equation 1)

2h + 2s = $40 (equation 2)

multiply equation 1 by 2 , we get: 10h + 2s = $94 (equation 3)

equation 3 minus equation 2, we get:

8h = $54 ⇒ h = $6.75 ⇔ 1 hat cost $6.75

substitute h = $6.75 into equation 2 to find s,

2($6.75) + 2s = $40

$13.5 + 2s = $40

2s = $26.5

s = $13.25 ⇔ 1 scarf cost $13.25

6 0
2 years ago
(35 ÷ 5) - 5<br><br> show work!! help
saveliy_v [14]

Answer:

Step-by-step explanation:

(35/5) - 5

7 - 5 = 2

6 0
2 years ago
Read 2 more answers
What is the greatest common factor of 42a5b3, 35a3b4, and 42ab4?
Ludmilka [50]

Answer:

the answer is 77a8b7

Step-by-step explanation:


5 0
3 years ago
Can someone help me please
Novosadov [1.4K]

Answer:

Substitute the 80°F where the F is in the equation. then just put the whole equation into your calculator. I got approximately 26.7.

4 0
3 years ago
Other questions:
  • What number can you add to π to get a rational number?<br>PLEASE HELP thank you :P
    6·2 answers
  • What is the gcf of h4 and h8
    10·2 answers
  • HELP PLEASE :(
    8·1 answer
  • Amir Said that the value in the hundredth place of 135.99 is 10 times as much as the value of 9 in the tenths place is Aimr stat
    12·2 answers
  • An endpoint of a line segment is (4,5) and the midpoint of the line segment is (3, -2). Find the other endpoint.
    5·1 answer
  • What is the volume of a spear with the radius of 6in.
    13·1 answer
  • Which statement describes the right of citizens to due process of law?
    8·2 answers
  • 3x2/5=6/5=<br><br> Please I need help with this problem
    7·1 answer
  • I WILL GIVE 100 POINTS TO ANYONE WHO CAN HELP ME WITH THIS PROBABILITY QUESTION
    8·1 answer
  • Two Distinct irrational Roots <br> A.0<br> B.91<br> C.-25<br> D.1
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!