15 points!!!

What is the value of b? ​ 0.4 (3b + 10) = 19 ​

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Answer:

The greatest number of identical packages Shaquira can make is 21.

Explanation:

To find the greatest number of identical packages Shaquira can make, we need to determine the greatest common divisor (GCD) of the number of chocolate chip cookies and the number of sugar cookies. The GCD represents the largest number of identical packages that can be made.

Given:

- Chocolate chip cookies: 86

- Sugar cookies: 42

We can find the GCD using the Euclidean algorithm or by listing the factors of each number and identifying the largest common factor.

By listing the factors:

- Factors of 86: 1, 2, 43, 86

- Factors of 42: 1, 2, 3, 6, 7, 14, 21, 42

The common factors are 1 and 2. The greatest common factor (GCD) is 2.

So, Shaquira can make the greatest number of identical packages by dividing both the number of chocolate chip cookies and the number of sugar cookies by the GCD:

[tex]\( \frac{86}{2} = 43 \)[/tex] packages from chocolate chip cookies

[tex]\( \frac{42}{2} = 21 \)[/tex] packages from sugar cookies

Answer:

b.) Angle L is a base angle and measures 72°.

Step-by-step explanation:

Answer:

Your answer would be 3.0 X 10^5

Step-by-step explanation:

3.6 X 10^8 over 1.2 X 10^3 would give you 300000 which we put in scientific notation which we move the decimal 5 places to the left. Then we get 3.0 X 10^5

Hope this helps! :-)

Answer:

Its a Loaded Question

Step-by-step explanation:

They need to re-word the question. For example, Do you believe gun control laws should eliminated?

The first  step is to divide 13 by 20. You will come out to 0.65. It will be 65%.

5x - good ones

4x - bad ones

[tex] 4x=36\\ x=9\\\\ 5x=5\cdot9=45\\\\ 45+36=81 [/tex]

81

The number as a fraction will be 14 / 15. Then the number of students who said that summer break should be longer will be 14 out of 15.

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

Tomas asked 15 students whether summer break should be longer. He used his calculator to divide the number of students who said yes by the total number of students. His calculator showed the result as 0.9333......

Then the result can be written in the form of fractions that will be

0.9333...... = 14 / 15

Then the number of students who said that summer break should be longer will be 14 out of 15.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ6

Let us say that:

s = speed of Donna

s + 2 = speed of April

Then we are also given that:

t + (25/60) = time of Donna

t = time of April

The distance taken by the two should be equal. We know that distance is the product of speed and time, so:

s * (t + 25/60) = (s + 2) t

We also know that:

(s + 2) * t = 5

s = 5/t – 2

So that:

(5/t – 2) * (t + 25/60) = 5

5 + 125/60t – 2t – 50/60 = 5

25/12t – 2t – 5/6 = 0

Multiply everything by t:

- 2t^2 – 5/6 t + 25/12 = 0

t^2 + 5/12 t = 25/24

Completing the square:

(t + 5/24)^2 = 25/24 + (5/24)^2

t + 5/24 = ± 1.04

t = -1.25 h, 0.83 h

Since time cannot be negative, therefore t = 0.83 h

So,

(s + 2) * t = 5

s + 2 = 5/0.83 = 6 miles per hour

s = 4 miles per hour

Answers:

speed of Donna = 4 miles / hr

speed of April = 6 miles / hr

Answer:

Step-by-step explanation:

alright lets get started.

The side of cube is given by the function

[tex]s(v)=\sqrt[3]{v}[/tex]

If, Jason wants to build a cube with the minimum volume 64 cubic centimeters.

Plugging the value of volume in above function

[tex]s=\sqrt[3]{64}[/tex]

Taking the cubic root of 64

[tex]s=4[/tex]      :    

So, side s should be atleast or more than 4 to have the volume as 64,

[tex]s\geq4[/tex]   :   answer    option b

Hope it will help. :)

Answer:

The answer is 4320 gallons.

Step-by-step explanation:

A garden hose faucet is able to fill a gallon container in 20 seconds.

A homeowner accidentally left his hose on for a full day.

In 24 hours, there are = 86400 seconds

The number of gallons per day can a hose be release = [tex]\frac{86400}{20}=4320[/tex] gallons

Hence, the answer is 4320 gallons.

After accounting for the $5 processing fee, you can purchase approximately 5 concert tickets with $100, as each ticket cost $18.

To determine how many concert tickets you can buy for $100, we need to account for both the fixed processing fee and the variable cost per ticket. The processing fee is a one-time payment, and the cost per ticket is multiplied by the number of tickets you want to purchase. We can set up the following equation where T represents the number of tickets:

$5 + $18T = $100

First, we subtract the processing fee from the total amount of money available:

$100 - $5 = $95

Now we divide the remaining amount by the cost per ticket:

$95 / $18 = 5.28

Since you cannot buy a fraction of a ticket, you would be able to purchase 5 tickets with $100, with a remaining balance of $5 (since 5 tickets cost $90, plus the $5 processing fee).

In the number 123,456,789, the digit with the greatest value is 1.

The explanation is as given:

Each digit contributes value based on its position in the number. The leftmost digit holds the highest place value.

In this case, the digit 1 is in the hundreds of millions place.

1 (in the hundreds of millions place) = 1 x 100,000,000 = 100,000,000

Although the digit 9 appears at the end, it's in the ones place, which has the lowest weight (9 x 1 = 9).

Therefore, the digit with the greatest value is 1, and its value is 100,000,000.

sqrt(570025)= 755 feet

 one side is 755 feet

 the hint told you how to solve it