Answer:
There are 60 more girls

Answer:
### Final answer:

### Explanation:

### Learn more about Ratios here:

There are 420 students divided into 7 parts due to the ratio of girls to boys being 4:3. With one part totaling 60 students, there are 240 girls and 180 boys. Thus, there are** 60 **more girls than boys.

To solve this problem, you need to understand the concept of ratios. In this case, the ratio of girls to boys is 4:3. This means that for every 4 girls, there are 3 boys. If we add the two parts of the ratio together, we get 7 parts. This means that the total number of students, which is **420**, is to be divided into 7 parts.

So, one part of this ratio is equal to 420 divided by 7, which equals 60 students. Since the ratio claims there are 4 parts of girls and 3 parts of boys, to find out the numbers of girls and boys, we multiply each part of the ratio by 60. Hence, the total number of **girls** is 4 multiplied by 60, which equals 240 and the number of boys is 3 multiplied by 60, which equals 180.

Therefore, the difference in number between girls and boys is 240 minus 180, which equals 60. So there are 60 more girls than boys.

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What is 2/3 - 1/2 = in simplest form

Two cars are traveling at 40 and 50 miles per hour, respectively. If the second cars out 5 miles behind the first car. How long will it take the second car to overtake the first car.

PLEASE HELP!!!!!will mark brainliest!!!!!

What is 4sqrt7^3 in exponential form?

Hurry Up! I will give brianliest. PLEASE GIVE EXPLANATION or i wont give brainliest

Two cars are traveling at 40 and 50 miles per hour, respectively. If the second cars out 5 miles behind the first car. How long will it take the second car to overtake the first car.

PLEASE HELP!!!!!will mark brainliest!!!!!

What is 4sqrt7^3 in exponential form?

Hurry Up! I will give brianliest. PLEASE GIVE EXPLANATION or i wont give brainliest

BAB

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CCC

Each letter represents a single digit from 9 to 0

The sum of A and B can have no carry. If we assume A ≠ B ≠ C, then you can have ...

... (A, B, C) ∈ {(1, 2, 3), (2, 1, 3), (1, 3, 4), (3, 1, 4), (1, 4, 5), (4, 1, 5), (1, 5, 6), (5, 1, 6), (1, 6, 7), (6, 1, 7), (1, 7, 8), (7, 1, 8), (1, 8, 9), (8, 1, 9), (2, 3, 5), (3, 2, 5), (2, 4, 6), (4, 2, 6), (2, 5, 7), (5, 2, 7), (2, 6, 8), (6, 2, 8), (2, 7, 9), (7, 2, 9), (3, 4, 7), (4, 3, 7), (3, 5, 8), (5, 3, 8), (3, 6, 9), (6, 3, 9), (4, 5, 9), (5, 4, 9)}

The **number** of **seconds** it takes **light** to **travel** from **Sirius to Earth** is .

Given that, the speed of light is about 1.86×10^5 miles per second. The star Sirius is about 5.062×10^13 miles from Earth.

We need to find out how many seconds it takes light to travel from Sirius to Earth.

To determine the **power** or **exponent** of 10, let us understand how many places we need to move the **decimal poin**t after the **single-digit number**.

- If the given number is
**multiples**of**10**then the**decimal point**has to move to the**left**, and the power of 10 will be**positive**. - If the given number is smaller than 1, then the decimal point has to move to the
**right**, so the power of 10 will be**negative**.

Let the number of seconds it takes light to travel from Sirius to Earth be n seconds

Now, the proportion=

⇒

⇒

Therefore, the **number** of **seconds** it takes **light** to **travel** from **Sirius to Earth** is .

To learn more about** scientific notation** visit:

brainly.com/question/18073768.

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**Answer:**

2.72 × 10^8 seconds

**Step-by-step explanation:**

1. Organize the given information to help you create the equation:

- Light travels 1.86 × 10^5 miles per 1 second

- Light travels 5.062 × 10^13 miles per *n* seconds

- Need to solve for *n*

2. Set up the equation (Make sure that both numerators and both denominators match units, so the seconds are either both on top or both on bottom, NOT switched):

=

3. Cross multiply (Multiply the first fraction's numerator by the second's denominator, and vice versa. It doesn't matter what number is on which side of the = sign)

*n *× (1.86 × 10^5) = 5.062 × 10^13

4. Solve for *n* by isolating the variable and dividing.

=

*n* =

*n ***= 2.72 × 10^8** (Make sure to include the unit, seconds)

The true statement is ∠HLM is **bisected **byLI

**Bisect**means to divide a geometric figure to two**equal**half.- Dividing line is
**bisector.**

Given that ∠KLH=120°

We know that **angle **of **straight line** is **180°**

∴∠KLM=180°

∠KLH+∠HLM=180°

120°+∠HLM=180°

∠HLM=60°

From figure, ∠HLI=30° and ∠ILM=30°

Line LI cuts the angle HLM into two equal parts such as HLI and ILM.

Therefore, ∠HLM is **bisected by **LI

Learn more about angle here:

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Answer:angle hlm is bisected by Lj

Step-by-step explanation:

Answer is 3, you can try it. I’m pretty sure it’s correct.

**Answer:**

the answer is 3 i just did the test and btw i like your profile pick anyways not the point just know the answer is 3

**Step-by-step explanation:**

:(

__Solution____1____:____-__

Statement : corresponding angles in similar triangles must be congruent .

Answer : True

__Solution____2____:____-__

Statement : The hypotenuse of a right angle triangle has to be opposite of 90 degree .

Answer : True

Reason : We know that the side opposite to largest angle in a triangle is largest . Since in a right angle triangle 90 degree is the largest angle and hypotenuse is the longest side therefore they must be opposite to each other .

**Answer:**

Third choice, angle 5 and 2

**Step-by-step explanation:**

Vertical angles are opposite angles that are connected by intersecting lines.

5 and 2 are opposite angles and they are connected by, technically, two lines crossing each other.