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
ss7ja [257]
3 years ago
11

I need helpppp 10 minutess

Mathematics
2 answers:
Bingel [31]3 years ago
7 0

Answer:

-3

Step-by-step explanation:

At 7 it was 4⁰F

At 8 it would be 4⁰F-2.6⁰F=1.4⁰F

At 9 it would be 1.4⁰F+1.3⁰F=2.7⁰F

At 10 it would be 2.7⁰F-5.7⁰F = -3⁰F

stiks02 [169]3 years ago
3 0

Answer:

-3 degrees

Step-by-step explanation:

At 7:00 pm the temperature was 4 degrees. To find the temperatuer at 10:00 pm, we must apply all of the changes that occured throughout the hours until 10:00 pm.

4 - 2.6 = 1.4

1.4 + 1.3 = 2.7

2.7 - 5.7 = -3

From this, we can see that the temperature at 10:00 pm was -3 degrees F.

hope this helps!

You might be interested in
what is the center point and the radius of the circle? A (-2,-1) B (-6,-1) C (-2,-5) D (2,-1) E (3,-2)
Shalnov [3]

Answer:

A

Step-by-step explanation:

6 0
3 years ago
A company produces mopeds and bicycles. It must produce at least 10 mopeds per month. The company has the equipment to produce o
zepelin [54]

Answer:

3. B. P = 134x + 20y

4. J. (10, 150), I(40, 120), G(60, 100), C(60, 0) and E(10, 0)

5. C. 60 mopeds 100 bicycles

Step-by-step explanation:

3. The given information are;

The number of mopeds the company must produce per month = 10

The number of mopeds the company can produce month = 60

The number of bicycles the company can produce per month = 120

The total sum of the produced mopeds and bicycles ≤ 160

The profit on a moped = $134

The profit on a bicycle = $20

Given that the number of moped produced = x and the number of bicycles produced = y

Therefore, we have;

Profit, P = $134 × x + $20 × y

Which gives;

B. P = 134x + 20y

4) From Desmos, using the following constraints;

x + y ≤ 160

10 ≤ x ≤ 60

0 ≤ y ≤ 120 we have;

The vertices of the constraint for the feasible region are;

J. (10, 150), I(40, 120), G(60, 100), C(60, 0) and E(10, 0)

5) We note that since the profit from each moped is more than the profit from the sale of each bicycle, the maximum possible number of moped should be produced, while the rest should be used to produce bicycles

Therefore, given that from the vertices, the maximum possible number of moped = 60, the number of bicycles to be produced should be 160 - 60 = 100 bicycles

Which gives;

C. 60 mopeds 100 bicycles.

8 0
3 years ago
Someone please help with A, B and C?
Sergeu [11.5K]
A.)

3×4=12; 12×4= 48; 48×2= 96; 96+1= 97

B.)

3×4=12; 12+4=16; 16×2= 32; 32+3=35

C.)

3×4=12; 12+4=16; 16×2= 32; 32+1=33

The answer is B
6 0
3 years ago
Read 2 more answers
When the definition of a function involves a fraction, the function is undefined at any value that would make the denominator of
QveST [7]

When the definition of a function involves a fraction, the function is undefined at any value that would make the denominator of the function is; a) 0

What is an Undefined Function?

A function that is a fraction is said to be undefined when the denominator is equal to zero. If there are variables in the denominator, the point at which the expression in the denominator is zero is the point where that function is undefined.

From the question, we want to know what the value of the denominator of a fraction will be to make that fraction undefined. From the definition above, it is clear that the value would be zero.

Read more about Undefined function at; brainly.com/question/13136492

#SPJ1

5 0
1 year ago
PLEASE ANSWER ASAP 20 pts
Fofino [41]

Answer:

6:15 and 8:20 are examples of additional equivalent ratios.

Step-by-step explanation:

The table is:

<u>Books (x)     Cost (y)</u>

   2                   5    

   4                  10

From the table, the ratio Books : Cost is 2:5 or 4:10. Equivalent ratios are obtained, using a graph, from the plot of the line that pass through these two points. In the figure attached, this line is shown. There, it can be seen that ratios 6:15 and 8:20 are equivalent to those from the table.

6 0
4 years ago
Other questions:
  • Giving Brainlist!
    8·2 answers
  • Calculate the volume and surface areas of the following
    7·1 answer
  • What is the answer to 2 x 2
    5·1 answer
  • In one city, 3,546 people attended a concert but in another city, 9,238 people attended the same band's concert. Estimate how ma
    9·1 answer
  • What is 1,248 divided by 24?
    6·2 answers
  • Convert 7 ounces to pounds and show expression
    13·2 answers
  • 5 A male polar bear is 279 meters long. A female polar bear is 156 meters long. Sidney thinks the male polar bear is 123 meters
    10·1 answer
  • Find the slope of the line that passes through the points A (-1,5) and B (7,1).
    13·1 answer
  • Find 140% of 30. Round your answer to the nearest hundredth.
    12·1 answer
  • G = 3 and h = 33 <br> h - 4g
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!