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
ziro4ka [17]
3 years ago
13

How do I add 1475.48+14.98?​

Mathematics
1 answer:
Llana [10]3 years ago
4 0

Answer:1490

Step-by-step explanation:so while solving this question, you want to make sure the decimals are on top of each other. 8+8 is 16 so you write 6 and carry 1. 4+9 is 13 +1 =14, write 4 carry one across the decimals. 5+4 is 9 plus 1 equals 10 write zero carry 1. 7+1 is 8 plus 1 is 9 so you write that down and since 1 and 4 have no numbers under them, you write it down too giving you 1490.46

You might be interested in
Jackson says has an odd number of model cars.he has 6 cars on one shel and 8 cars on another shelf.is jackson correct?explain
grigory [225]
No. It's rather simple, down to addition. Ask yourself, what does 6 + 8 equal? 6 + 8 = 14. Now is this an odd number? No, 14 is an even number.

I hope this helps! If not I'm sorry. 
4 0
3 years ago
Find the marginal profit of C(x)=5x^2, R(x)=x^3+7x+10 and find all values of x for which the marginal profit is zero.
jonny [76]
Marginal profit, P(x) = R(x) - C(x)

P(x) = x³ - 5x² + 7x + 10

x³ - 5x² + 7x + 10 = 0
If you solve it, you get x = -0.839 where P(x) is zero

4 0
3 years ago
The number of bacteria in a refrigerated food product is given by N ( T ) = 22 T 2 − 123 T + 40 , 6 < T < 36 , where T is
antoniya [11.8K]

Answer:

N(T(t)) = 1408t^2 - 385.6t - 105.52

Time for bacteria count reaching 8019: t = 2.543 hours

Step-by-step explanation:

To find the composite function N(T(t)), we just need to use the value of T(t) for each T in the function N(T). So we have that:

N(T(t)) = 22 * (8t + 1.7)^2  - 123 * (8t + 1.7) + 40

N(T(t)) = 22 * (64t^2 + 27.2t + 2.89) - 984t - 209.1 + 40

N(T(t)) = 1408t^2 + 598.4t + 63.58 -  984t - 169.1

N(T(t)) = 1408t^2 - 385.6t - 105.52

Now, to find the time when the bacteria count reaches 8019, we just need to use N(T(t)) = 8019 and then find the value of t:

8019 = 1408t^2 - 385.6t - 105.52

1408t^2 - 385.6t - 8124.52 = 0

Solving this quadratic equation, we have that t = 2.543 hours, so that is the time needed to the bacteria count reaching 8019.

4 0
3 years ago
Find the surface area of a cylinder with a diameter of 4 cm, and a height of
4vir4ik [10]

Answer:

125.66

Step-by-step explanation:

3 0
3 years ago
What is 5-2x=2x-5 ??? (its curretly 8:20 and I have math homework due :)
Nastasia [14]

Answer:

x = 5/2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for b.<br><br> −13b=9 plees help
    12·2 answers
  • Name one addition piece of information that is sufficient to prove that the triangles are similar. Please explain!
    12·1 answer
  • Mary made 5 different sandwiches: turkey, roast beef, ham, bologna, and salami Mary wrapped the sandwiches and placed them into
    12·1 answer
  • Write the explicit formula for the following sequence.<br><br>3, 30, 300, 3000​
    10·1 answer
  • X+y= -6 ?<br> A(y=3x -1 B(y=-x+3 C( y=-x- 6 D(y =-6x -1
    13·1 answer
  • Rename 0.2 using other place values
    11·1 answer
  • Which result will be positive? <br> -5 - (-3) <br> 5 - (-3)<br> 18 ÷ (-6) <br> 6 × (-2)
    7·1 answer
  • Katy swim team is having an end-of-season pizza party when the party started doing 50 slices of pizza now there's 20 sizes love
    6·2 answers
  • Some body is there in room.​
    13·1 answer
  • PLEASE HELP ME I'M GIVING 20PTS AND MARKING BRAINLIEST!!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!