1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Juli2301 [7.4K]
3 years ago
7

1. Check the divisibility of the following numbers by 2, 3, 9 and 11 a) 76543 b) 98765436

Mathematics
1 answer:
Alla [95]3 years ago
6 0

Answer:

1. ( I didnt understand the question but I divided them using the calculator.)

A.) 76543

÷ 2= 38,271.5

÷ 3= 25,514.333...

÷ 9= 8,504.777...

÷ 11= 6,958.454545...

B.) 98765436

÷ 2= 49,382,718

÷ 3= 32,921,812

÷ 9= 10,973,937.333...

÷ 11= 8,978,676

2. B

A.) 67894

÷ 4= 16,973.5

÷ 8= 8,486.75

B.) 9685048

÷ 4= 2,421,262

÷ 8= 1,210,631

Explanation:

I used the calculator to divide.

I hope this helps! I'm sorry if it's wrong.

You might be interested in
Triangle A″B″C″ is formed using the translation (x + 2, y + 0) and the dilation by a scale factor of one half from the origin. W
Travka [436]

Complete question:

Triangle A″B″C″ is formed using the translation (x + 2, y + 0) and the dilation by a scale factor of one half from the origin. Which equation explains the relationship between segment AB and segment A double prime B double prime?

A) segment a double prime b double prime = segment ab over 2

B) segment ab = segment a double prime b double prime over 2

C) segment ab over segment a double prime b double prime = one half

D) segment a double prime b double prime over segment ab = 2

Answer:

A) segment a double prime b double prime = segment ab over 2.

It can be rewritten as:

A"B" = \frac{AB}{2}

Step-by-step explanation:

Here, we are given triangle A″B″C which was formed using the translation (x + 2, y + 0) and the dilation by a scale factor of one half from the origin.

We know segment A"B" equals segment AB multiplied by the scale factor.

A"B" = AB * s.f.

Since we are given a scale factor of ½

Therefore,

A"B" = AB * \frac{1}{2}

A"B" = \frac{AB}{2}

The equation that explains the relationship between segment AB and segment A"B" is

A"B" = \frac{AB}{2}

Option A is correct

5 0
3 years ago
An aeroplane at an altitude of 200m observes the angle of depression of opposite points on the two banks of a river to be 45 and
blagie [28]

Answer:

  84.5 m

Step-by-step explanation:

It is often helpful to draw a diagram for word problems involving geometric relationships. One for this problem is shown below.

The mnemonic SOH CAH TOA reminds you of the relationship between sides of a right triangle:

  Tan = Opposite/Adjacent

Here we're given angles of depression measured from the horizontal (as shown in the diagram), but it is more convenient to use angles measured from the vertical. In particular, ∠BAO is the complement of 60°, and its tangent is the ratio OB/OA:

  tan(30°) = OB/OA

  OB = (200 m)·tan(30°) ≈ 115.47 m . . . . . . multiply by OA, use OA=200 m

Likewise, we have ...

  OC = (200 m)·tan(45°) = 200 m

Then the width of the river is the difference between these values:

  BC = OC -OB = 200 m - 115.47 m = 84.53 m

4 0
3 years ago
Larry said 5% of 300 us 30 <br> True or False
Digiron [165]

Answer:

False

Step-by-step explanation:

5% of 300 = 15

Carlos

Virtuoso Helper

7 0
3 years ago
Read 2 more answers
If you have 3 sticks of length 2 cm, 3 cm and 5 cm. What kind of triangle these sticks would form? Justify your answer.
stepan [7]

Answer:

Scalene triangle (As the definition says)

3 0
3 years ago
In a class full of men and women,
Vinvika [58]

Answer:

2 : 3

Step-by-step explanation:

Women are = 3/5

So, Men Must be = 2/5

Ratio of Men to Women:

=> 2/5 : 3/5

Multiplying both sides by 5

=> 2 : 3

7 0
3 years ago
Other questions:
  • Explain how you can tell without calculating whether the sum of a positive number and a negative number will be positive, negati
    5·2 answers
  • What is 3y = 15x - 12 in y = mx + b form ?
    6·2 answers
  • A city is growing at the rate of 0.3% annually. If there were 3,278,000 residents in the city in 2015, find how many (to the nea
    9·2 answers
  • T(z)=z-8 <br> Evaluate t(-2)
    6·1 answer
  • The buffalo bills scored 24 more than twice the number of points that the Miami dolphins scored. Altogether, the teams scored 66
    11·1 answer
  • Pllssss hellpppppppppp plssss
    15·2 answers
  • Garth is giving 10 of the action figures from his collection to his brother. If a represents the number of action figures Garth
    14·1 answer
  • The question is below and is has to be one of the answer choices
    15·2 answers
  • 50 out of 100 flowers are red. What percentage of the flowers are red
    14·1 answer
  • Find the length of side x in simplest radical form with a rational denominator.<br> X
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!