Help please
Brainlest

Answer:

the rate percent per annum at which birr 142 will earn birr 59.65 in 12 years is → 3.5%

Answer:

theirs nothing to identify tho

Step-by-step explanation:

Answer: 3

Step-by-step explanation:

Answer:

(f+g)(2) = 5

Step-by-step explanation:

(f+g)(2) means

f(2) + g(2)

Add the functions and substitute in 2 for the x.

2^2 - 1 + 3(2) - 4

Simplify.

4 - 1 + 6 - 4

3 + 6 - 4

9 - 4

5

√145 cm

Step-by-step explanation:

By Pythagoras property

Hypotenuse² = base²+perpendicular ²

(AC)² +(BC)² =(AB)²

9² + 8² = (AB)²

81+64 = (AB)²

145 =(AB)²

AB =√145

This researcher  cannot conclude based on these findings that testosterone increases feelings of motivation and vigor.

Research can be defined as the process of  investigating or making findings so as to reach or draw a conclusion based on the findings.

Research can also be defined as the process of collecting data, analyzing and interpreting the data collected in order to reach a conclusion.

Based on the given scenario the researcher cannot conclude that testosterone increases feelings of motivation and vigor based on his finding as their no enough data and evidence to support is findings.

Inconclusion this researcher  cannot conclude based on these findings that testosterone increases feelings of motivation and vigor.

Learn more about research here:https://brainly.com/question/968894

-Hii!-

See below :)

Known:

Lets re-read the text. We need to find key words to see what we need to solve.. Words such has "It had to be at least 1 1/2 feet long. Harold made a bridge that was 2 1/3 times as long as Matthew’s. " Tells us its a subtraction problem.

Lets do the math :)↓↓↓

Hope this helps :D

Give brainliest

-∞Natalia∞-

Answer: 1 1/2 x 2 1/32

Step-by-step explanation: The word Times tells us that it is multiplication

If the equal is 55x + 35y = 200

If the car spends 3 hours at 55 miles per hour, then it drove:

  55(3) + 35y = 200

     35y =35

        y = 1.

There the drive spent 1-hour driving at 35 mph.

Hope it helps!

Answer:

b is -50 I think that's it

Answer:

16=perimeter, 15=area

Step-by-step explanation:

First we have to plot the diagram.

The distance of squares away of N to P is 5.

The distance of square away of R to N is 3.

5*2+3*2=10+6=16

16 is the perimeter.

3*5=15

15 is the area

Answer:

x=7

Step-by-step explanation:

5-2 is 3

21 divided by 3 is 7

therefore 7 is x

Answer: 5x = 5 times 5. 2x = 2 times 2

AKA 25-4=21

Answer:

[tex]y=13x-35[/tex]

Step-by-step explanation:

Use the point-gradient form of a linear equation:  [tex]y-y_1=m(x-x_1)[/tex]

(where [tex]m[/tex] is the gradient and [tex](x_1,y_1)[/tex] is a point on the line)

Given:

[tex]\implies y-y_1=m(x-x_1)[/tex]

[tex]\implies y-4=13(x-3)[/tex]

[tex]\implies y-4=13x-39[/tex]

[tex]\implies y=13x-35[/tex]

Answer:

[tex]y=13x-35[/tex]

Step-by-step explanation:

[tex]m=13[/tex]

[tex](x_{1},y_{1})=(3,4)[/tex]

[tex]y-y1=m(x-x1)[/tex]

[tex]y-4=13(x-3)[/tex]

[tex]y-4=13x-39[/tex]

[tex]y=13x-35[/tex]

Step-by-step explanation:

the length will be 92=4a

92 divided by 4 that is 23

so, the lengths of the four walls of a square or is the length is 23cm

Answer: Wellll

Step-by-step explanation:

Here, the number that is the x variable is negative. On the other problem, it is not. This is because a negative times a negative = a positive! Good luck!

Answer:

y = 1/2

x = 2

Step-by-step explanation:

7^2y × 3^x = 7 × 9

7^2y × 3^x = 7^1 × 3²

7^2y = 7^1 so y = 1/2

3^x = 3² so x = 2

Answer:

say a song is number 20 on the top of 40 chart right by spins but it's numbered 40 and audience reached Tom continues you probably see

First point

Step-by-step explanation:

1. Yes because a customer

Answer:

67796.61

Step-by-step explanation:

Answer:

The degree of overlap between the two distributions is moderate.

Step-by-step explanation:

I got this answer on the test. It is right I promise!

Answer:

The degree of overlap between the two distributions is moderate.

Step-by-step explanation:

i took the test. Also, have a Hamburger while your at it.

The system of equations represents the situation is x + y = 24 and 1.25x + 0.75y = 25  

An equation is an expression that shows the relationship between two or more numbers and variables.

Let x represents the number of spinners and y represents the number of cubes.

There are 24 students in the class and the teacher spent a total of $25, hence:

x + y = 24  (1)

and;

1.25x + 0.75y = 25   (2)

The system of equations represents the situation is x + y = 24 and 1.25x + 0.75y = 25  

Find out more on equation at: https://brainly.com/question/2972832

Answer:

67.38°

Step-by-step explanation:

tan x = 12/5

x = 67.38°

Answer:

14

56

52

hope this helps :)

Answer:

she can fill 42    6-ounce glasses with the punch mixture

Step-by-step explanation:

1 cup = 8 ounces

15 cups = 120 ounces

132+120 = 252 ounces of punch mixture

252/6  = 42

42 glasses (each glass 6 ounces)

The solution to the differential equation is:

[tex]g(x) = x^2*sgn(x)[/tex]

We want to solve:

g'(x) = 2*|x|

If we integrate g(x), we will get:

[tex]\int\limits {2*|x|} \, dx[/tex]

Remember that:

Then:

[tex]g(x) = \int\limits {2*|x|} \, dx = 2*(\frac{x^2}{2}*sgn(x)) + C[/tex]

Where sgn(x) is the sign of the value x, and C is a constant of integration.

We also know that g(0) = 0, then:

[tex]g(0) = 2*(\frac{0^2}{2}*sgn(0)) + C = C = 0[/tex]

So we conclude that C = 0.

Then the function is:

[tex]g(x) = x^2*sgn(x)[/tex]

If you want to learn more about differential equations, you can read:

https://brainly.com/question/18760518

2(x+5 +2x-3) = 46

2( 3x+2) = 46

3x+2 = 46/2

3x = 23-2

x = 21 /3

x = 8

Answer:

X = 7

Step-by-step explanation:

2(x+5 +2x-3) = 46

2( 3x+2) = 46

3x+2 = 46/2

3x = 23-2

x = 21 /3

x = 7

Answer:

6 cm

Step-by-step explanation:

This is because the full length of the opposite side is 10 and another side shows 4, 10 - 4 = 6.