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
Sergio039 [100]
3 years ago
10

35 points please help me i will make you the brainliest

Mathematics
1 answer:
forsale [732]3 years ago
8 0
Hey You!

The images are blurry and I cannot make out most of the questions. I'll solve as many as I can see!

27. ANSWER:

Students A and D have a combined score of 0 because 4 + -4 = 0
___________________

28. SOLUTION/ANSWER:

STEP 1: 12.40 - 0.72 = 11.68

STEP 2: 11.68/2 = 5.84

Answer: Each souvenir cost $5.84.
___________________

29. SOLUTION/ANSWER:

(-68) - 214 = -282

Answer: The lowest elevation in California is -282 feet.

___________________

33. SOLUTION/ANSWER:

60/3 = 20

Answer: The diver's change in depth was -20 per min.

___________________

34. SOLUTION/ANSWER:

-43 - (-34) = -9. The difference between the two is -9.

___________________

35. SOLUTION/ANSWER:

-64.4 + (3.22) = -67.62

Answer: Equals -67.62

___________________

37. SOLUTION/ANSWER:

3.375 = 3 3/8 as a mixed number and 27/8 as an improper fraction.

Answer: 3 3/8 (or 27/8).

___________________

38. SOLUTION/ANSWER:

3 ÷ 5 = 0.6

5 + 0.6 = 5.6

Answer: 5 3/5 = 5.6

____________________

39. SOLUTION/ANSWER:

1.5 + 2.8 = 4.3

Haley jogged 4.3 km that day.

_____________________

I cannot see the other questions. If you can perhaps message them to me I can try to help you! :)
You might be interested in
Which expression is equivalent to square root of 200
KonstantinChe [14]

Answer:200 = 100*2, so √200 = √100 * √2. √100 = 10, so I can replace it with 10 to get 10 * √2 as my final answer for the square root of 200.

Step-by-step explanation:

7 0
4 years ago
What is the solution to this rational equation? 24/x-8=4
Annette [7]

Answer:

<h2>X = 14 </h2>

24/x-8 = 4

Multiplying both the sides with x-8

24 = (x-8)*4

24 = 4x - 32

24 + 32 = 4x

56 = 4x

56/4 = X

14= X

4 0
2 years ago
The useful life of a certain piece of equipment is determined by the following formula: u=(8d)/h^2, where u is the useful life o
Anni [7]

Answer:

The correct answer is E.

Step-by-step explanation:

First I look for the relationships between the coefficients. The first term corresponds to the base value.

\frac{8*d}{h^{2}}  = \frac{8}{1} * \frac{d}{h^{2} }

The second term corresponds to the value obtained when the density of the underlying material is doubled and the daily usage of the equipment is halved.

\frac{2*8*d}{(0,5*h)^{2}}  = \frac{16*d}{0,25 * h^{2}}  = \frac{16}{0,25} * \frac{d}{h^{2} }

With the I get the ratio of coefficients of \frac{d}{h^{2}} :

\frac{8}{1} = 8

\frac{16}{0,25} = 64

Now I calculate  the percentage increase in the useful life of the equipment as:

% = \frac{64}{8} * %100 = %800

3 0
4 years ago
What is the difference between 2 3/4 and -6 1/2 on a number line
Oliga [24]

Answer:

-6 is going to the left while positive 2 is going the opposite way

6 0
3 years ago
Need answer for test important
Natalija [7]

Step-by-step explanation:

where does it cross the y-axis ?

at y = -8

8 0
3 years ago
Other questions:
  • Please help me solve this!!!
    12·2 answers
  • Rounded to three decimal places, what is the value or r for this set of data?
    14·2 answers
  • The LATERAL Surface Area for the shape below is ____________.
    5·1 answer
  • What is the value of the expression shown below? 2 + (3 + 5)2 ÷ 4 ⋅ 1 over 2 whole to the power of 4         A:3   B:4   C:16  
    11·2 answers
  • Choose the correct classification of 2x + 10x2 − x3 by number of terms and by degree.
    8·2 answers
  • A _______ is a type of folk song that tells a story.
    9·2 answers
  • I just to make sure i have this right?
    13·1 answer
  • The half-life of lead is 22 years. How long will it take for a sample of this substance t decay to 80% of its original amount?
    8·1 answer
  • When graphing any equation what is a great fall back plan if you can't remember the learned procedure? (on all kinds of equation
    6·1 answer
  • URGENT ILL MAKE YOU BRAINLIEST PLS
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!