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
torisob [31]
2 years ago
12

Can someone help me ASAP. All them added together is = 454 .thanks

Mathematics
2 answers:
Alexandra [31]2 years ago
5 0

Answer:

the answer is 86°

Step-by-step explanation:

look at the photo

algol132 years ago
3 0
The answer is in the image.

You might be interested in
How do you use benchmark to estimate 2.81 + 3.72
Luba_88 [7]
Round 2.81 to 2.8 and 3.72 to 3.7. Add both together to get 6.5
7 0
3 years ago
Population Growth Using 20th-century U.S. census data,
asambeis [7]

The population of Ohio will be 10 million in the year 1970

The population growth of Ohio is represented by the function:

P(t)=\frac{12.79}{1+2.402e^{-}0.0309t}

P is the population in millions

t is the number of years since 1900

To find the year that the population of Ohio will be 10 million, substitute P = 10 into the function P(t) and solve for t

10=\frac{12.79}{1+2.402e^{-}0.0309t}\\\\10(1+2.402e^{-}0.0309t)=12.79\\\\1+2.402e^{-}0.0309t=\frac{12.79}{10} \\\\1+2.402e^{-}0.0309t=1.279\\\\2.402e^{-}0.0309t=1.279-1\\\\2.402e^{-}0.0309t = 0.279\\\\e^{-}0.0309t =\frac{0.279}{2.402} \\\\e^{-}0.0309t =0.116\\\\-0.0309t=ln0.116\\\\-0.0309t=-2.154\\\\t=\frac{-2.154}{-0.0309} \\\\t=69.7

t = 70 years (to the nearest whole number)

70 years after 1900 will be 1970

Therefore, the population of Ohio will be 10 million in the year 1970

Learn more here:  brainly.com/question/25504185

5 0
2 years ago
What am I doing wrong?
Angelina_Jolie [31]
You didn't put x in !

3 0
3 years ago
7x + y = 13<br> 4x – 4y = -20
aalyn [17]

Answer: (x,y) = (1,6)

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Kendra can make 120 soccer kicks in 3 minutes. Jovani can make 100 soccer kicks in 4 minutes. How long will it take them to make
meriva

Answer:

Step-by-step explanation:

10 mins

4 0
3 years ago
Other questions:
  • Jefferson works part-time and earns 1525 $20 in 4 weeks how much does he earn in each week
    7·2 answers
  • Jilian was asked to translate the expression 9+n. She wrote "a number increased by nine." Which best describes the accuracy of J
    11·1 answer
  • Katie said, The ratio of people to pets in my family is 2 to 1. For every two people we have one pet. If her family has three pe
    12·2 answers
  • Carlos was in charge of organizing cookies for a bake sale. He
    7·1 answer
  • If 2 angles are supplementary and their measures are m&lt;1 (5x +10)° and m&lt;2 (x +14)°. Find x and the measure for both angle
    10·1 answer
  • Please answer ASAP<br><br><br>y=5/8b+10 for b, ill give brainliest and show work plz
    11·1 answer
  • Solve this inequality: 3p - 6 &gt; 21.<br> A.p&gt;-5<br> B.p&gt; 5<br> C.p&gt;9<br> D.p&gt;-9
    12·1 answer
  • Write a function rule for the relationship between the amount of plant food remaining, f(x), and the number of days that have pa
    14·1 answer
  • A park has the dimensions indicated in the diagram. Which expression represent the perimeter of the park?
    10·1 answer
  • *WILL GIVE BRAINLEIST FOR THE BEST ANSWER* At a height of about 212 meters, One Shell Square is the tallest building in New Orle
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!