Pls help I’ll brainiest I need help with part 2

Answer:

b should be 4.

Step-by-step explanation:

Put the numbers shown in the problem (10, 5, 8) and b into an equation.

10/5 = 8/b

Multiply both sides by b

10/5b = 8

2b = 8

b = 4

b should be 4 in this case.

In Romanian:

Puneți numerele prezentate în problemă (10, 5, 8) și b într-o ecuație.

10/5 = 8 / b

Înmulțiți ambele părți cu b

10 / 5b = 8

2b = 8

b = 4

b ar trebui să fie 4 în acest caz.

Step-by-step explanation:

True inequality is w which negative 4

Answer: The answer is A

-5 - 4w > 10

Step-by-step explanation:

Answer:

Angle E

Step-by-step explanation:

Answer:

it is in quadrant 1

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

158.2 mm^2

Step-by-step explanation:

You can think of this figure as a rectangle in which a triangle from the bottom was moved to the top.

The area of the figure is the area of the rectangle.

A = LW = 14 mm * 11.3 mm = 158.2 mm^2

Answer:

A vegetable is not a broccoli

Step-by-step explanation:

To write a converse of a conditional statement you interchange the hypothesis and the conclusion.

The statement is : Broccoli is a vegetable

The hypothesis : Broccoli

The conclusion : is a vegetable

Converse : A vegetable is not a broccoli

Answer:

See explanation below

Step-by-step explanation:

Given the expression

y- lny= x^2+1

Differentiate implicitly with respect to x

dy/dx - 1/y dy/dx = 2x+0

Factor out dy/dx

dy/dx (1 - 1/y) = 2x

dy/dx (y-1/y) =2x

Cross multiply

dy/dx (y-1) = 2xy

Divide both sides by y-1

dy/dx (y-1)/y-1 = 2xy/y-1

dy/dx = 2xy/y-1

Hence the given relation is an implicit solution to the given differential equation

Answer:

False

Step-by-step explanation:

The number on top of the division house is called the numerator.

The quotient is the result of the numerator / denominator.

Answer: The smallest angle of rotation is the angle which mas A to E, 72°

Step-by-step explanation:

Answer:

54

Step-by-step explanation:

Answer:

9 (5x-1)

Step-by-step explanation:

you have to add 3x and 2x

Answer:

29x-9

Step-by-step explanation:

9(3x)-9(1)+2x

27x - 9 + 2x

27x+2x=29-

29x-9

Answer:

D) 5/2

Step-by-step explanation:

Scale factor = AB/DE = 35/14 = 5/2

The scale factor from ΔABC to Δ DEF is, 5 / 2

Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications.

For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.

We have to given that;

The figure of ΔABC to Δ DEF is shown in image.

Now, We can formulate for the scale factor,

⇒ AB / DE

⇒ 35 /14

⇒ 5 / 2

Thus, The scale factor from ΔABC to Δ DEF is, 5 / 2

Learn more about the divide visit:

brainly.com/question/28119824

#SPJ7

Answer:

-x=5 so x=-5 so x is 5 units to the left of 0

Step-by-step explanation:

Answer:

X=x is 13 units to the left of 0.

Use the drop-down menus to complete the statement about −x.

CLEAR CHECK

−x is

units to the

of 0.

Step-by-step explanation:

Answer:

[three sixths] are the same amount as [one half]

Step-by-step explanation:

Call these units thirds. Split these units in half so there are twice as many. Call these units sixths because six of them make one.

Answer:

$32.10  

Step-by-step explanation:

The amount to be accumulated in 15 years is the future value of the sinking fund, hence, using the future value formula below, we can determine the required weekly payment as appropriate:

Future value=weekly payment*(1+r)^n-1/r

Future value=$35,000

weekly payment is the unknown

r=weekly interest rate=4.25%/52=0.08173077% ( I use 8 decimal places in order to achieve accuracy)

n=number of weekly payments in 15 years=15*52=780

35000=weekly payment*(1+0.08173077% )^780-1/0.08173077%

35000=weekly payment*(1.89125311 -1)/0.000817308

35000=weekly payment*0.89125311 /0.000817308

weekly payment=35,000*0.000817308 /0.89125311

weekly payment=$32.10

Answer:

the answer is D.

Step-by-step explanation:

Since the square: (3√15) is common in both of them, you only focus on 21 and 9. if you subtract 9 from 21, it will give you 12. so, just add (3√15) to 12, which will give you: 12^3sqrt15

Answer:

false

Step-by-step explanation:

[tex]x=3, y=8\\|x-2|+7 = |3-2|+7 = |1|+7=8\\[/tex]

The left side of the inequality is equal to the right side of the inequality and not less than.

Answer:

charge it 1400 per meter

Step-by-step explanation:

given data

rate = x per meter

cloth = 5 meter

price = 7000

solution

we get here change that i get is x

we get 5 meter at x rate so

5 × x = 7000     ...........1

x = [tex]\frac{7000}{5}[/tex]  

x =

so we charge it 1400 per meter

Answer:

2

Step-by-step explanation:

Answer:

He is in debt money, therefore he has less than 0$ which means he has a negative sum

Step-by-step explanation:

the tenth number in the sequnce is 41.

14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, etc.

Answer:

The identity is proved below.

Step-by-step explanation:

The tangent of an angle [tex]\theta[/tex] is given by:

[tex]\tan{\theta} = \frac{\sin{\theta}}{\cos{\theta}}[/tex]

In this question, we are given the following trigonometric identity:

[tex]\frac{\sin{\theta}}{\sin{\theta}+\cos{\theta}} = \frac{\tan{\theta}}{1+\tan{\theta}}[/tex]

Applying the tangent

[tex]\frac{\sin{\theta}}{\sin{\theta}+\cos{\theta}} = \frac{\frac{\sin{\theta}}{\cos{\theta}}}{1+\frac{\sin{\theta}}{\cos{\theta}}}[/tex]

Now, we apply the least common multiple on the denominator. So

[tex]\frac{\sin{\theta}}{\sin{\theta}+\cos{\theta}} = \frac{\frac{\sin{\theta}}{\cos{\theta}}}{\frac{\cos{\theta}+\sin{\theta}}{\cos{\theta}}}[/tex]

SImplifying the cosine:

[tex]\frac{\sin{\theta}}{\sin{\theta}+\cos{\theta}} = \frac{\sin{\theta}}{\sin{\theta}+\cos{\theta}}[/tex]

Which means that the identity is proved.

Answer:

D and E is what i chose

Step-by-step explanation:

because 3(23+18)= 123 so its 123 < 6a

if a = 24 then it would be 144 which is greater than 123

and if a = 22 then it would be 132 which is also greater then 123

Answer:

D and E

Step-by-step explanation:

I took the same quiz

Answer:

There are 473 millimeters in 1 pint.

Step-by-step explanation:

946 ml in 1 quart.

2 pints in 1 quart

hence,

946 ml in 2 pints

hence in 1 pint we have 946/2 ml

i.e. 473 ml in 1 pint.

:)

Answer:

473 milliliters

Step-by-step explanation:

If there are 946 mL in a quart and there are 2 pints in a quart, divide 946 by 2 to find how many mL are in one pint.

Here's an equation you can set up to solve the problem.

— 946 = 2x

— 946 / 2 = 2x / 2

— 473 = x

So, if we let x stand for the amount of mL in a pint, then 473 = x means there are 473 mL in a pint.

Answer:

13.75

Step-by-step explanation:

i did the test

Answer:

4/5

Step-by-step explanation:

1 = 5/5, so you can turn this equation into

5/5 - 1/5. Then, you just subtract 5 - 1 = 4 so you have 5/5 - 1/5 = 4/5

Answer:

3

Step-by-step explanation:

Answer:

it will be 6

Step-by-step explanation:

The standard deviation is 83 – 80 = 3.  Since margin of error is two times the standard deviation, it must equal 6.