what is 7(3x+5y) simplify .

Answer:

The ratio is 13:9

Step-by-step explanation:

Since the rest of the flowers in the vase are daisies, subtract the 4 roses from the 13 flowers. 13 - 4 = 9

There will be 9 daisies in the vase in total. Then they are asking for you to put the ratio of the total flowers to the daisies.

Total Flower = 13

Daisies = 9

The ratio would be 13 to 9.

The ratio of all flowers in the vase to daises is [tex]13:9[/tex]

Given the following data:

To determine the ratio of all flowers in the vase to daises:

First of all, we would solve for the number of daisies in the vase of flowers.

[tex]Number\;of\;daisies = 13-4[/tex]

Number of daisies = 9 daisies.

Now, we can find the ratio of all flowers in the vase to daises:

[tex]Ratio = F:D\\\\Ratio = 13:9[/tex]

Read more: https://brainly.com/question/18676621

Answer:

30°

Step-by-step explanation:

k and 30° are vertical angles

Therefore, k = 30°

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.

f(x) = g(x)

-3x+4 = g(x) ... f(x) replaced with -3x+4

-3x+4 = 2 .... g(x) replaced with 2

-3x+4-4 = 2-4 .... subtract 4 from both sides

-3x = -2

-3x/(-3) = -2/(-3) .... divide both sides by -3

x = 2/3

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:

7.5 speed

Step-by-step explanation:

because there are 4 corner in a garden so we will divide 30 min ÷4

Answer:

7

Step-by-step explanation:

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

Answer:

y = 3x - 9

Step-by-step explanation:

First, find the slope using rise/run (y2 - y1) / (x2 - x1)

Plug in the points:

(36 - 21) / (15 - 10)

15/5

= 3

Next, plug the slope and a point into the equation y = mx + b to find b (y-int)

y = mx + b

21 = 3(10) + b

21 = 30 + b

-9 = b

Then, plug this into the equation, as well as the slope:

y = 3x - 9

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:

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:

15 +(1/2)X z²

this is your expression plz brainlist me and follow me

Answer:

P = 8000*(n -c)

Step-by-step explanation:

Profit is the difference between cost and selling price.

For 8000 cars produced per month, the profit will be:

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 :

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 = 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:

2123

Step-by-step explanation:

10^3 is the same as 1000. 2.123 times 1000 is 2123

Answer: The value of the hypotenuse is 61.

Step-by-step explanation:

So we are given a triangle with two known sides; two legs with values of 11 and 60. We have to use the Pythagorean Theorem to find the value of the hypotenuse.

The Pythagorean Theorem states that, "the area of the square whose side is the hypotenuse is equal to the sum of the areas of the squares on the other two sides".

This means that:

a^2 + b^2 = c^2

leg^2 + leg^2 = hypotenuse^2

So just by looking at that, we know that we can just substitute the values in:

11^2 + 60^2 = x^2

121 + 3600 = 3721

sqrt of 3721 = 61

So the hypotenuse value is 61.

Answer:

  irrational

Step-by-step explanation:

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

Answer:

-28

Step-by-step explanation:

-7 (2-1)-21

-7 (2-1)=-7

-7-21=-28

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:

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:

14.9 miles

Step-by-step explanation:

If the road was created, the 3 different roads would form a right triangle where the new road would be the hypotenuse and the other 2 roads would be the legs.

We can use the pythagorean theorem to find the length of the hypotenuse, or the new road:

a² + b² = c²

14² + 5² = c²

221 = c²

14.9 = c

= 14.9 miles

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: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:

Step-by-step explanation:

N6000×5=N30000

1)N30000-N25000=N5000

2)N5000÷N25000×100℅=20℅