What is the first step in solving for z in the equation
5z−4=26?

Answer:

1120

Step-by-step explanation:

The ratio Steve : Mandy is 5 : 3.

We use a proportion to find the number of votes Steve received.

x = number of votes Steve received.

5/3 = x/420

3x = 5 * 420

x = 5 * 140

x = 700

Steve received 700 votes.

The total number of votes is the sum of the votes Steve receive and Mandy received.

420 + 700 = 1120

ANSWER = -1

hi, take x = -1

[tex]-1\leq -1 \ so \ x\leq -1 \\ \\\text{ BUT } x^3=-1 < -1 \text{ is wrong}[/tex]

Thanks

Answer:

the answer is -1

...............

The inequality that represents this scenario is:

[tex]5 + 2.75x \le 21[/tex]

The complete question describes the use of word problems to represent inequalities. The $21 means that there is a limit to the number of stops she can take using the train.

From the complete question, we have the following parameters:

Initial Fee = $5

Rate per stop = $2.75

Amount = $21

The inequality that represents the scenario is calculated using:

Initial Fee + Rate * Number of stops <= Amount

We use <= because the total charges must not exceed the amount.

Let the number of stops be x.

The above formula becomes

[tex]5 + 2.75 * x \le 21[/tex]

[tex]5 + 2.75x \le 21[/tex]

Hence, the inequality that represents this scenario is:

[tex]5 + 2.75x \le 21[/tex]

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Answer:

a and 5

Step-by-step explanation:

Answer:

3/4

Step-by-step explanation:

4/5 divided by 16/15 = 4/5 x 15/16

Simplfied = 1 x 3 / 1 x 4

Simplified = 3/4

Thus, our answer is 3/4

Awnser: 15 ounces of butter, 20 ounces of sugar, 25 ounces of flour, 10 eggs, 5 teaspoons of baking powder.

Explanation: Multiply everything times 5 to find how many of each ingredients you will need to have for 5 cakes!

Answer:

B). Graph B ;

Step-by-step explanation:

22).

3p + (16 - p) > 28

2p > 12

p > 6 (B)

23).

- 3x + 1 ≥ - 11

- 3x ≥ - 12

x ≤ 4

Answer:

is this the full problem? you would just plug in 3.5 for h, but i dont see the equation

Step-by-step explanation:

Answer:

550

Step-by-step explanation:

If it is 200% more you have to divide by two and you get 550

Answer:

150 + 2x

Step-by-step explanation:

Answer:

150+2x

Step-by-step explanation:

This is the answer on PLATO

The radix for the number to convert is 16 so it's hexadecimal. There's, I believe a typo as there no "." in base 16. Base 2 is binary and so the answer would be [tex]1010010111011111[/tex]

Answer:

i think the answer is 6(5x+1)

Step-by-step explanation:

Answer:

6(5x+1)

Step-by-step explanation:

the gcf of 30 & 6 is 6 so just factor it out.

Answer: C.

Step-by-step explanation: The side opposite the smallest angle in a triangle is the shortest side, and vice versa. Thus, we can say that WY is the shortest, XY is the medium, and WX is the longest. Thus, the answer is C.

Answer:

I honestly dont knoooooow

Answer:

[tex]use \: the \: following \: ponts \: to \: graph \\ \: the \: equation \to \\ \underline{\boxed{( - 1, \: - 9)...... \boxed{is \: the \: first \: point}}} \\ \underline{\boxed{( 1, \: 0)...... \boxed{is \: the \: second \: point}}} \\ \underline{\boxed{(2, \: 4)...... \boxed{is \: the \: third \: point}}} [/tex]

Step-by-step explanation:

[tex]when \: \boxed{f(x) = 3x - 5} : \: if \: \boxed{x \leqslant - 1} \\then \to \: \boxed{x = - 1} \\ f(x) = 3( - 1) - 5 \\ f(x) = - 4 - 5 \\ f(x) = - 9 \: ......... \: hence \to \\ \underline{\boxed{( - 1, \: - 9)...... \boxed{is \: the \: first \: point}}} \\. \\ . \\ . \\ when \: \boxed{f(x) = - 2x + 3} : \: if \: \boxed{ - 1 < x < 4} \\then \to \: \boxed{x = 1} \\ f(x) = - 2( 1) + 3 \\ f(x) = - 3 + 3 \\ f(x) = 0 \: ......... \: hence \to \\ \underline{\boxed{( 1, \: 0)...... \boxed{is \: the \: second \: point}}} \\ . \\ . \\ . \\ when \: \boxed{f(x) = 2 } : \: if \: \boxed{ \geqslant 4} \\then \to \: \boxed{x = 4} \\ f(x) = 2 \: ......... \: hence \to \\ \underline{\boxed{(2, \: 4)...... \boxed{is \: the \: third \: point}}} [/tex]

Answer:

30 and 8

Step-by-step explanation:

30 - 8 = 22

Answer:

its 153/8÷ 1/2 =381/4

Step-by-step explanation:

hope this is helpful

Using compatible numbers, we can estimate that  [tex]15\frac{3}{8}[/tex]  divided by 1/2 is  equal to 15.

To estimate the division problem [tex]15\frac{3}{8}[/tex] divided by 1/2 using compatible numbers.

we can round the numbers to simpler values that are easier to work with.

Let's round  [tex]15\frac{3}{8}[/tex]  to the nearest whole number, which is 15.

Let's round 1/2 to the nearest whole number, which is 1.

Now we have the simpler division problem: 15 divided by 1.

15/1

15

Therefore, using compatible numbers, we can estimate that  [tex]15\frac{3}{8}[/tex]  divided by 1/2 is equal to 15.

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Um not sure what you're asking for bud you didn't finish.

Answer:

Okay?????? I don't think you finished

Answer:

B

Step-by-step explanation:

The farm needs 90 pigs to be added to the farm to make the ratio 2:3.

The relationship in quantity, amount, or size between two or more things.

Given that, A certain farm raises only chickens and pigs. The ratio

of chickens to pigs on that farm is 5:3. If there are currently 160 animals in total, they need to add some more pigs to make the ratio 2:3.

Let the current number of animals be x,

5x+3x 160

x = 20

Therefore, there are 100 chickens and 60 pigs in the farm.

Let the number of pigs to be added be y,

100/(60+y) = 2/3

150 = 60+y

y = 90

Hence, The farm needs 90 pigs to be added to the farm to make the ratio 2:3.

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Answer:

810

Step-by-step explanation:

hope it help you ☺☺....

Answer:

I think so yeah to keep a healthy lifestyle

Step-by-step explanation:

to get fit, and possibly lose weight

Answer:

Sports are a fundamental part of the lives of millions of men and women all over the world. Sports helps build talent and hobbies so that the people can be better at delivering them for personal and professional purposes. Sports also serve as a good leisure activity meant to relieve one from physical and emotional stress hence a healthy living.

Step-by-step explanation:

Answer: the answer is 16

Step-by-step- explanation:

Since the two sides of a triangle must be greater than the third we can take the sum of two smallest sides and add them together to equal 92. Meaning the length of the longest side MUST BE 91 feet so the amount of the remaining rope would equal to 107-91 and that’s where we get 16

Answer:

CAD = 128

Step-by-step explanation:

Answer:

6 2/9

Step-by-step explanation:

56/9

Answer:

0.7493 or 74.93%

Step-by-step explanation:

We are given;

Population mean; μ = 100

Population standard deviation; σ = 12

Sample mean 1; x1¯ = 90

Sample mean 2; x2¯ = 120

Z-score formula of the data given is;

z = (x¯ - μ)/σ

z1 = (90 - 100)/12

z1 = -0.83

z2 = (120 - 100)/12

z2 = 1.67

Since we wan to Find the probability that a randomly selected bill is between $90 to $120.

Thus;

P(90 < x¯ < 120) = P(−0.83 < Z < 1.67)

Probability will be gotten from online probability with 2 z-scores calculator to get;

P = 0.7493

Answer:

Mean = 12

Step-by-step explanation:

The arithmetic mean of a distribution is the sum of the number of samples in the distribution divided by the number of samples in the dataset. It is a measure of central tendency. The mean is represented as follows:

[tex]\bar x = \frac{\sum x}{n} \\where\\\bar x = mean\\\sum x = sum\ of\ individual\ terms\\n = number\ of\ terms\\\therefore \bar x = \frac{14\ +\ 10\ +\ 17\ +\ 11\ +\ 9\ +\ 15\ +\ 6\ +\ 14}{8}\\\bar x = \frac{96}{8} \\\bar x = 12[/tex]

Mean = 12

Answer:

Linear

General Formulas and Concepts:

Types of Graphs

Step-by-step explanation:

Whenever the graph is a straight line (either a diagonal or a horizontal, NOT a vertical line), it will always be linear.