I've been stuck can someone help me​

Answer:

7

Step-by-step explanation:

if you meant hundredths it would be 9, but 7 is in the hundreds place

Answer:

  $994,594.59

Step-by-step explanation:

If the investments were in the ratio 3:5, the returns on those investments were ...

  3×0.08 +5×0.10 = 0.74 . . . . . ratio units

This return is $92,000, so each ratio unit of investment is ...

  $92,000/0.74 = $124,324.32 (and change)

The total investment was 8 ratio units, so was ...

  $124,324.32 × 8 = $994,594.59 . . . . total amount invested.

_____

Check

3/8 of the invested amount earned 8%, so that interest was ...

  $994,594.59×(3/8)×(0.08) = $29,837.84

5/8 of the invested amount earned 10%, so that interest was ...

  $994,594.59×(5/8)×(0.10) = $62,162.16

The total interest earned was $29,837.84 +62,162.16 = $92,000.

The correct answer is D. 73 • 5 • 74

Explanation:

In mathematics, multiplication can be represented by using the symbol × or the symbol ·. Moreover, multiplication can be also represented just by leaving the numbers or values side by side without any symbol. For example, the expression 5x + y implies 5 should be multiplied by x. In this context, the expression (73)5 • 74  indicates 5 should be multiplied by 74, and the result of this should be multiplied by 73 as the lack of symbol indicates multiplication. Therefore, this is equivalent to 73 • 5 • 74.

Answer:

D

Step-by-step explanation:

Answer:

y = (4x + 6)^9

dy/dx = d(4x +6)^9/dx

using chain rule

[tex]\frac{d(4x + 6)^9}{d(4x+6}[/tex] X [tex]\frac{d(4x + 6)}{dx}[/tex]

[tex]9(4x + 6)^{8}[/tex] X 4

36(4x + 6)^8

(144x + 216)^8

Answer:

-28

Step-by-step explanation:

-7 (2-1)-21

-7 (2-1)=-7

-7-21=-28

Step-by-step explanation:

woman = total students - men

= 26 - 11

=15

for fraction of woman , you take the 15(woman) over the total of people in the class,26.

Therefore your answer is 15 over 26

Answer:

42.3% or 42% simplified

Step-by-step explanation:

Answer:

GOVERNMENT IS A SYSTEM OR GROUP OF PEOPLE GOVERNING AN ORGANIZED COMMUNITY, OFTEN A STATE.

VATICAN CITY HAS THE LEAST NUMBER OF PEOPLE.

Step-by-step explanation:

Answer:

[tex]\large \boxed{\mathrm{served \ a \ greater \ variety \ of \ ages}} \\ \\ \large \boxed{\mathrm{range}}[/tex]

Step-by-step explanation:

Restaurant A served a greater variety of ages than Restaurant B, because the range of data for Restaurant A is greater than that of Restaurant B.

Range of a data set is the data spread.

Restaurant A is serving a greater variety of ages of people since it has a higher range than that of Restaurant B.

Answer:

1. Served a greater variety of age

2. range

Step-by-step explanation:

Restaurant A served a greater variety of age than Restaurant B, because the range of data for Restaurant A is greater than that of Restaurant B.

=> When we see the box plot, we come to know that the range (maximum - minimum) is greater for Restaurant A.

Step-by-step explanation:

N6000×5=N30000

1)N30000-N25000=N5000

2)N5000÷N25000×100℅=20℅

Answer:

9.2 =x

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan theta = opp/ adj

tan 57 = x/6

6 tan 57 = x

9.239189783 = x

9.2 =x

Answer: C): when showing trends

Step-by-step explanation:

A Line graph connects different points such that it appears as a line. For this reason it is very useful in showing the trend in the movement of values overtime.

When plotting line graphs the independent variable for example 'months' is usually put on the x-axis and a dependent variable such as 'temperature' will be on the y-axis.

When plotted, the line will be able to show just how things have changed overtime such that the change is quite easy to see through the movement of the line.

Answer:A function transformation takes whatever is the basic function f (x) and then "transforms" it (or "translates" it), which is a fancy way of saying that you change the formula a bit and thereby move the graph around. Moving the function down works the same way; f (x) – b is f (x) moved down b units.

Step-by-step explanation:

I gave you a pic to look at

Answer:

Answer:A function transformation takes whatever is the basic function f (x) and then "transforms" it (or "translates" it), which is a fancy way of saying that you change the formula a bit and thereby move the graph around. Moving the function down works the same way; f (x) – b is f (x) moved down b units.

Step-by-step explanation:

Answer:

The provided statement is False.

Step-by-step explanation:

The assumptions to perform a test of​ independence are:

It is not necessary that the parent population or the population from which the sample is collected is normally distributed.

Thus, the provided statement is False.

Answer:

You should check off boxes 1, 2, 5, and 6

Step-by-step explanation:

These are all irrational numbers because their decimal places go on indefinitely.

Answer:

Award brainliest to this answer

Step-by-step explanation:

1: Lcm is 210 and GCF is 1

2: Lcm is 12 and Gcf is 3

3: LCM is 352 and Gcf is 4

4:LCM is 840 and Gcf is 1

5: LCM 108 and Gcf is 9

6: Lcm is 660 and Gcf is 1

7: Lcm is 840 and Gcf is 2

8: Lcm is 60 and Gcf is 30

9: Lcm is 1512 and Gcf is 1

10: Lcm is 176 Gcf is 4

11: Lcm is 2030 and Gcf is 1

12: Lcm 116 and Gcf is 2

Also, I'm am rather sure in which the veracity of the entailment that this is algebra is incorrect.

Answer:

  2

Step-by-step explanation:

The distances have the ratio:

  (C -A) = (2/3)(B -A)

  C = (2/3)B +(1/3)A . . . . . add A

  C = (2B +A)/3 . . . . . . . . combine terms

  C = (2(4) +(-2))/3 = 6/3 = 2

The coordinate of C is 2.

Answer :

7

Step-by-step-explanation :

[tex] {((343 ^{ \frac{4}{3} })) }^{ \frac{1}{4} } \\ = ( {7}^{3} ) ^{ \frac{4}{3} } ) ^{ \frac{1}{4} } \\ = ( {7}^{4} ) ^{ \frac{1}{4} } \\ [/tex]

[tex] = {7}^{1} = 7[/tex]

Answer:

x = 4/3

Step-by-step explanation:

15 - 5x = 6x + 3 - 2x

In this kind of equation, we try to seperate the x's and the numbers.

So we add 5x to both sides and subtract 3 from both sides to seperate these values

15 - 3 - 5x + 5x = 6x + 3 - 3 - 2x + 5x

=> 12 = 9x

=> 12/9 = x

=> 4/3 = x

=> x = 4/3

To check, we can plug this in.

15 - 5(4/3) = 6(4/3) + 3 - 2(4/3)

15 - 20/3 = 24/3 + 3 - 8/3

45/3 - 20/3 = 24/3 + 9/3 - 8/3

25/3 = 25/3

So our answer works.

Answer:

000.60

six hundredths

Answer:

The  probability is  [tex]P(12.7 < x < 16.8 ) = 0.45[/tex]

Step-by-step explanation:

From the question we are told that

The completion times for a job task range from 10.1 minutes to 19.2 minutes

Generally given that the completion times is uniformly distributed then  the probability that it will require between 12.7 and 16.8 minutes is mathematically represented as

         [tex]P(12.7 < x < 16.8 ) = \frac{ 16.8 - 12.7}{ 19.2 - 10.1 }[/tex]

          [tex]P(12.7 < x < 16.8 ) = 0.45[/tex]

Answer:

21x +35y

Step-by-step explanation:

7(3x+5y)

Distribute

21x +35y

Answer:

7(3x + 5y) = 0 (3x * 7 + 5y * 7) = 0 (21x + 35y) = 0 Solving 21x + 35y = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms ...

Step-by-step explanation:

Answer:

x = 14

Step-by-step explanation:

Using cross products

10          x

----- = --------------

15             21

10*21 = 15x

210 = 15x

Divide each side by 15

210/15 =x

14 =x

Answer:

Option b (factor) is the correct choice.

Step-by-step explanation:

ANOVA would be used to assess whenever there were other statistically representative variations seen between results of two or even more individual (totally unconnected) categories.

Two different kinds of independent variables exist such as:

If the explanatory variables are such an effective variable otherwise we modify the argument of the variable to test its effect on something like a specific parameter.

Certain solutions don't apply to the specified scenario. So choice B was its perfect method for that.

Answer: t= 2

Step-by-step explanation:

Set them equal each other because they are the same angles.

t + 8 = 5t    now solve for t.

-t         -t

8 = 4t

t = 2

Answer:

x = 5

AB = 14 units

Step-by-step explanation:

From the picture attached,

In the given triangles ΔAEB and ΔCDB,

AE║CD and ED is a transverse,

∠EAB ≅ ∠DCB [Alternate interior angles]

AE║CD and AC is a transverse,

∠AEB ≅ ∠CDB [Alternate interior angles]

ΔAEB ~ ΔCDB by AA property of the similarity of two triangles.

Therefore, corresponding sides of these triangles will be proportional.

[tex]\frac{\text{AE}}{\text{CD}}=\frac{\text{BE}}{\text{BD}}=\frac{\text{AB}}{\text{BC}}[/tex]

[tex]\frac{\text{BE}}{\text{BD}}=\frac{\text{AB}}{\text{BC}}[/tex]

⇒ [tex]\frac{7}{4}=\frac{2x+4}{x+3}[/tex]

⇒ 7x + 21 = 8x + 16

⇒ 8x - 7x = 21 - 16

⇒ x = 5

AB = (2x + 4)

     = 10 + 4

     = 14 units

Answer:

the area is: 90 square inches

Step-by-step explanation:

Since you use the same amount of material to create the rectangle, that means that the area of a parallelogram has the same formula as the area of a rectangle. That is:

Area of  parallelogram = base x height

In our case: 9 in x 10 in = 90 square inches

Answer:

sin(8x)

Step-by-step explanation:

assuming that you didn't mean to write it twice

Answer:

  irrational

Step-by-step explanation:

Any infinite non-repeating decimal fraction is an irrational number.