What is the value of g(-4)
I <-4
gir) =
+32 + 11, 1 > -4
A.
..1
OB
15
OCH 27
OD.

Answers

Answer 1

Answer:

e a d

Step-by-step explanation:


Related Questions

Solve the inequality. 4a < 52
a < 208

a < 56

a < 48

a < 13

Answers

4a<52

All you have to do is divide 4 from a and 52.

4a<52

/4   /4

a<13

a<208

a<56

a<48

a<13 X

So the odd one out is a<13

---

hope it helps

A: 49
B: 33
C: 57
D: 16

Answers

Answer:

d

Step-by-step explanation:

i believe its 49 - 33= answer bc 49=49

Answer:

16°

Step-by-step explanation:

The two angles are vertical, meaning that they are the same

33 + 16 = 49

here are the approximate population of three countries, expressed in scientific notation: panama: 4 x 10^6 ; peru: 3.2 x 10^7 ; thailand: 7 x 10^7. Lin says that more than 20 times as many people live in thailand than in panama. Is this correct​

Answers

Answer:

No, Lin assumption is wrong

Step-by-step explanation:

Given

Population of panama = 4 x 10^6

population of thailand = 7 x 10^7.

Taking their ratios

thailand/panama = 7x 10^7/4 x 10^6

thailand/panama  = 7/4 * 10^7-6}

thailand/panama = 1.75 * 10^1

thailand/panama  = 17.5

thailand = 17.5 * panama

Hence the amount of people in thailand is not up to 20times those in panama. Hence Lin assumption is wrong

Using proportions, it is found that the ratio is of 17.5, hence Lin is not correct.

What is a proportion?

A proportion is a fraction of a total amount.

In this problem:

Thailand's population is of 7 x 10^7.Panama's population is of 4 x 10^6.

The ratio between the populations is given by:

r = 7 x 10^7/(4 x 10^6) = 1.75 x 10^1 = 17.5.

The ratio is of 17.5, hence Lin is not correct.

More can be learned about proportions at https://brainly.com/question/24372153

hi, i need help with this lol, i'm bad at math

Answers

Answer:

-44

Step-by-step explanation:

Since a is -2 and y equals 7 we can plug them both into the expression to get -2 - 6(7) which after simple math results in the answer of -44.

WILL MARK BRAINLIEST WILL REPORT IF U GIVE ME A LINK TO UKNOWN THING

Answers

Answer:

I think the answer will be x⩽4


What's the distance between the points (2,4) and (10,-8)?

Answers

Answer:14.4222

Step-by-step explanation:

Simplify the following fraction: 12/16

Answers

[tex]\huge\text{Hey there!}[/tex]

[tex]\large\text{SIMPLIFY THE following FRACTION: } \mathsf{\dfrac{12}{16}}[/tex]

[tex]\large\text{FINDING the numerator GCF (Greatest Common Factor)}[/tex]

[tex]\large\text{12: 1,2,3,4,6,12}[/tex]

[tex]\large\text{16: 1, 2, 4, 8, 16}[/tex]

[tex]\large\text{GCF (Greatest Common Factor): 4}[/tex]

[tex]\large\text{So, we will DIVIDE the numerator and the denominator from 4.}\\\bullet\large\text{Numerator}\rightarrow\large\text{\bf TOP NUMBER}\\\bullet\large\text{Denominator}\rightarrow\large\text{\bf BOTTOM NUMBER}[/tex]

[tex]\mathsf{\dfrac{12\div4}{16\div4}}[/tex]

[tex]\mathsf{12 \div 4 = \bf 3}\leftarrow\large\text{NUMERATOR}[/tex]

[tex]\mathsf{16\div 4 = \bf 4}\leftarrow\large\text{DENOMINATOR}[/tex]

[tex]\boxed{\boxed{\large\text{Answer: }\mathsf{\bf \dfrac{3}{4}}}}\huge\checkmark[/tex]

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

PLEASE DO AS MUCH AS YOU CAN! THANKS!

Answers

Answer:

1. 2x+20

2. 8x-40

3. 7x+21

4. 8x-4

5. 15x+5

6. 12x+15

7. 20x-50

8. 21x+14

9. 24x-6

10. 45x-18

11. 18x-8

12. 30x+9

Explanation: Distributive Property

Please help ! I'll give brainliest as well.

Answers

Answer:

390 Millions of bacteria particles by the end of one week.

Step-by-step explanation:

The Bacteria Growth Rate Formula is:  ---> N (T) = N (0) * (1 + R) ^tT

N (0) = # of bacteria present during the beginning of the experiment

Variable R= Growth rate

Variable T= Time taken / elapsed.

Substitute the #'s for N (T)

N (0) and T from the given description

We then get the value of variable R.

220 = 20 * (1+R) ^ (24 hrs)

When solving for R, we get R = 0.105074

1 week= (7 x 24 = 168) hrs

We need to plug in the solutions

Therefore

N (168 hours) = 20 * (1+0.105074) ^168

Which is around 390 millions.

So now we know that there will be 390 millions of bacteria particles at the end of 1 week

A rectangular pool is drained of water until it is only half full.


If the length of the pool is 5.5m,
the breadth is 12m and the height is 18m, find the volume of water drained in liters.

Answers

Answer:

[tex]Volume = 594m^3[/tex]

Step-by-step explanation:

Given

[tex]Length = 5.5m[/tex]

[tex]Breadth = 12m[/tex]

[tex]Height =18m[/tex]

Required

The volume when it is half full

The height, when half full is:

[tex]h = 0.5 *Height[/tex]

[tex]h = 0.5 *18m[/tex]

[tex]h = 9m[/tex]

So:

The volume is:

[tex]Volume = Length * Breadth*h[/tex]

[tex]Volume = 5.5m * 12m * 9m[/tex]

[tex]Volume = 594m^3[/tex]

2|m-n2|+k3 (if k=-2,m=-7, and n=4)

Answers

Answer:

correction = 24

Step-by-step explanation:

2|-7-4*2| + -2 *3

2|-7-4*2| + -6

2|-7-8| + -6

2|-15| + -6  

the 15 turn positive because of the |bars|

2x 15 30 - 6

= 24

A candy distributor needs to mix a 10% fat-content chocolate with a 60% fat-content chocolate to create
100 kilograms of a 25% fat-content chocolate. How many kilograms of each kind of chocolate must they
use?
Answer: They must mix
Kilograms of the 10% chocolate and
Kilograms of the 60% chocolate.

Answers

Answer:

They must mix 70 kilograms of the 10% chocolate and 30 kilograms of the 60% chocolate.

Step-by-step explanation:

Given that a candy distributor needs to mix a 10% fat-content chocolate with a 60% fat-content chocolate to create 100 kilograms of a 25% fat-content chocolate, to determine how many kilograms of each kind of chocolate must they use, the following calculations must be performed:

10 x 0.5 + 60 x 0.5 = 35

10 x 0.6 + 60 x 0.4 = 30

10 x 0.7 + 60 x 0.3 = 25

100 x 0.7 = 70

Thus, they must mix 70 kilograms of the 10% chocolate and 30 kilograms of the 60% chocolate.

A game has 28 white balls and 12 red balls in a bag, and you will randomly select one ball from the bag. If
the selected ball is white, you lose $5. And, if the ball is red, you win $10. What is the expected value of
the game?

Answers

Answer:

There are 40 balls in the bag. The probability of selecting a white ball is 28/40, simplified to 7/10. The probability of selecting a red ball is 12/40, simplified to 3/10. You are more likely to get a white ball so you will most likely lose $5.

Step-by-step explanation:

Interior exterior angles triangles

Answers

Answer:

The interior angles of a triangle are inside the triangle and add up to 180 degrees. The exterior angles are angles between any side of the triangle, and the line extended from the side. The sum of an exterior angle and its adjacent interior angle is also 180 degrees.

Oldwick High School has a population of 2345
students. A survey showed that 34% of the student
population would like to have hamburgers as a
daily choice for lunch. Which of the following is
closest to 34% of the student population?
A.340 students
B.800 students
C.1,200 students
D.1600 students

Answers

Answer:

B

Step-by-step explanation:

To find your answer, simply multiply 2345 by 0.34. As 34% in decimal form is 0.34 and to find the percentage of a number, you must multiply the number with the percentage. When you do so, you get 797.3 exactly which is closest to 800 students, resulting in B being the answer. PS. Hamburgers every day would be disgusting and boring!!!!

Evaluate the expression: 2 ⋅ 6^2 *

Answers

2*36=64
Thank you hope this helps

Answer:

72

Step-by-step explanation:

First square 6.

6^2=36

Then multiply 26 by 2.

2*36=72

Nathan inherited $100,000 from a wealthy uncle and invested the money in an account that earns 4% interest compounded annually.
How much interest will this money earn if Nathan leaves it in the account for 10 years?

Answers

40,000 is how much he’ll earn from the investment

10 is 20% of which number

Answers

Answer:

50

Step-by-step explanation:

100/20 = 5

5 x 10 = 50

Suppose a family has three children. Find the probability they have at
most one boy. (Enter as a decimal)?

Answers

Answer:

33.333333percent or .333333

Step-by-step explanation:

4 + 62 + 9 ∙ 3 - 10 asap for brainliest

Answers

[tex]215.[/tex]

Step-by-step explanation:

[tex]4 + 62 = 66.[/tex]

[tex]66 + 9 = 75.[/tex]

[tex]75 \times 3 =225.[/tex]

[tex]225 - 10 = 215.[/tex]

BODMAS
4 + 62 + (9 x 3) - 10
4 + 62 + 27 - 10
93 - 10
= 83

Complete the following statement. Round your answer to the nearest cent.

5% of $585.26 = $

Answers

Five percent of $585.26 is $29.26

Line r and m are parallel. Find the value of x.

Answers

Answer:

g

Answer:

10x-3=7x+45 corresponding angle

10x-7x=45+3

3x=48

x=48/3=16

value of x is 16.

Which function is the inverse of f(x) = -5x - 4

Answers

Answer:

f-¹(x) = -⅕x - ⅘

Step-by-step explanation:

f(x) = -5x - 4 → x = -5y - 4 → 5y = - x - 4 → y = -⅕x - ⅘ → f-¹(x) = -⅕x - ⅘

Enter the number that makes the equation true

0.02 + 5/100= ______ / 100 + 5/100

Answers

Answer:

2

Step-by-step explanation:

0.02 = 2/100 so the answer is 2

Can you help me please I’m desperate.

Answers

Answer:

The answer would be A, and she can make 15 bows.

Step-by-step explanation:

Answer:

A, C and she can make 15 bows.

The price of a carton of eggs at Supermarket A is $2.10. The price of a carton of eggs at Supermarket Bis 40% less than the price at Supermarket A
What is the price of a carton of eggs at Supermarket B?

Answers

$1.26...Subtract $2.10-40%=$1.26

giving brainliest! <3
Find the total surface area of the cylinder below. Round to the nearest tenths place.

Answers

Answer:

Step-by-step explanation:

r = 0.9 m

h = 3.6 m

Area of two circle faces combined: 2*π(0.9)^2 = 1.62π

Lateral area = circumference*height = 2π(0.9)(3.6) = 6.48π

Surface Area = 1.62π + 6.48π = 8.1π m sq.

Which of the following is the correct Pythagorean Formula?
a? – 62 + c = 0
a² + 6² = ²
6² + c = a²
a + b = c

Answers

A^2 plus b^2 equals c^2 but I need more information

6. 10-2 is how many times as large as 2 . 10-8?


Answers

Answer:

105 I think i might have did it wrong

Step-by-step explanation:

3.25 ÷ 10. 2) 685.34 ÷ 102. 3) 87 * 105.

Suppose the mean income of firms in the industry for a year is 90 million dollars with a standard deviation of 15 million dollars. If incomes for the industry are distributed normally, what is the probability that a randomly selected firm will earn less than 109 million dollars? Round your answer to four decimal places.

Answers

Answer:

0.8980 = 89.80% probability that a randomly selected firm will earn less than 109 million dollars

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the z-score of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Distributed normally, mean of 90 million, standard deviation of 15 million.

This means that [tex]\mu = 90, \sigma = 15[/tex]

What is the probability that a randomly selected firm will earn less than 109 million dollars?

This is the pvalue of Z when X = 109. So

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{109 - 90}{15}[/tex]

[tex]Z = 1.27[/tex]

[tex]Z = 1.27[/tex] has a pvalue of 0.8980

0.8980 = 89.80% probability that a randomly selected firm will earn less than 109 million dollars

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