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
Oksana_A [137]
2 years ago
14

60 POINTS I NEED ANSWER FAST. WILL MARK BRAINLIEST.

Mathematics
2 answers:
Deffense [45]2 years ago
4 0

Answer:

5.2

Step-by-step explanation:

4.3/5.6 = 4/AB

AB = 5.2

Lina20 [59]2 years ago
4 0

Step-by-step explanation:

<em>Here</em><em>, </em>

<em> </em>

<em>Triangle</em><em> </em><em>A</em><em>D</em><em>C</em><em> </em><em>and</em><em> </em><em>triangle</em><em> </em><em>ABD</em><em> </em><em>are</em><em> </em><em>similar</em><em> </em><em>triangle</em><em> </em><em>as</em><em> </em><em>they</em><em> </em><em>are</em><em> </em><em>similar</em><em> </em><em>by</em><em> </em><em>A.A.A</em><em> </em><em>axiom</em><em>.</em>

<em>now</em><em>,</em><em> </em><em>as</em><em> </em><em>they</em><em> </em><em>are</em><em> </em><em>similar </em><em> </em><em>their</em><em> </em><em>sides</em><em> </em><em>are</em><em> </em><em>proportional</em><em> </em><em>to</em><em> </em><em>eachother</em><em>, </em>

<em>CD</em><em>/</em><em>BD</em><em> </em><em>:</em><em> </em><em>AB</em><em>/</em><em>AC</em><em> </em><em>:</em><em> </em><em>AD</em><em>/</em><em>AD</em>

<em>4</em><em>.</em><em>3</em><em>/</em><em>4</em><em> </em><em>:</em><em> </em><em>AB</em><em>/</em><em>5</em><em>.</em><em>6</em><em> </em><em>:</em><em> </em><em>AD</em><em>/</em><em>AD</em><em>.</em>

<em>Taking</em><em> </em><em>1</em><em>st</em><em> </em><em>and</em><em> </em><em>srcond</em><em> </em><em>ratios</em><em> </em><em>we</em><em> </em><em>get</em><em>,</em>

<em>4</em><em>.</em><em>3</em><em>/</em><em>4</em><em>=</em><em>AB</em><em>/</em><em>5</em><em>.</em><em>6</em>

<em>or</em><em>,</em><em> </em><em>4AB</em><em> </em><em>=</em><em> </em><em>5</em><em>.</em><em>6</em><em>×</em><em>4</em><em>.</em><em>3</em><em> </em><em> </em><em> </em><em>(</em><em>cross</em><em> </em><em>multiplication</em><em>)</em>

<em>Therefore</em><em>, </em><em> </em><em>the</em><em> </em><em>measure</em><em> </em><em>of</em><em> </em><em>AB</em><em> </em><em>is</em><em> </em><em>6</em><em>.</em><em>0</em><em>2</em><em> </em><em>or</em><em> </em><em>6</em><em>.</em>

<em><u>Hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

You might be interested in
A classic counting problem is to determine the number of different ways that the letters of “dissipate” can be arranged. Find th
alexdok [17]

Answer:

90720 ways

Step-by-step explanation:

Since there are 9 letters, there are 9! ways to arrange them. However since there are repeating letters, we have to divide to remove the duplicates accordingly. There are 2 ‘s’ and 2 ‘i’ hence:

Number of way to arrange ‘dissipate’ = 9! / (2! x 2!) = 90720 ways

Hence there are 90720 ways to have the number of dissipate in the letter.

6 0
3 years ago
Use the diagram to solve. What is 260% of 6
Serga [27]

Answer:

15.6

Step-by-step explanation:

because 6×2.60

6 0
3 years ago
Read 2 more answers
The length of a side of a cube can be determined
seraphim [82]

Answer:

Side of cube = 4 cm

Step-by-step explanation:

Given:

Volume of cube = 64 cm³

Find:

Side of cube

Computation:

Volume of cube = side³

64 = side³

Side of cube = 4 cm

8 0
2 years ago
A survey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand X aspirin. How many doctors use brand X aspirin
VladimirAG [237]
This is a proportion problem that involves cross-multiplication
Set your problem up like so:
\frac{x}{2,000} = \frac{3}{5}

Now cross multiply
2,000 x 3 = 6,000
now you're left with 5x = 6,000
Now divide by 5 on both sides
Answer is 1,200
7 0
3 years ago
the fair committed wants to decorate each ride with 40 balloons there are 13 rides if balloonso come 24 package how many package
Jet001 [13]
14x30=520. So, 520 divided by 24 = 21.6 . So, that means that you will need 22 packages of balloons and you will have 8 left over
3 0
3 years ago
Read 2 more answers
Other questions:
  • For what value of a does 9 = (StartFraction 1 Over 27 EndFraction) Superscript a + 3?
    15·1 answer
  • ANSWER ALL THREE I WILL MAKE YOU THE BRAINLIEST EASY QUESTION
    5·2 answers
  • 1) simplify 7(n-p) + 5p<br><br> -7n -12p<br> 7n - 12p <br> 7n - 2p
    14·1 answer
  • The smallest prime factor of twelve is
    11·1 answer
  • This problem uses the teengamb data set in the faraway package. Fit a model with gamble as the response and the other variables
    9·1 answer
  • At Andrew Jackson High School, students are only allowed to enroll in AP U.S. History if they have already taken AP World Histor
    13·1 answer
  • The solution to the equation x3 = 125 is: 5 -5 ±5
    10·1 answer
  • Can you please show work​
    7·2 answers
  • Can someone plz plz help me
    10·1 answer
  • 2.61 is 5.8% of what number?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!