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
Papessa [141]
3 years ago
13

I Need Help Please with this problem

Mathematics
1 answer:
goldenfox [79]3 years ago
3 0

ΔACD is similar to ΔBCD by AA similarity theorem

AD/AC = BD/BC

x/5 = 4.2/6

6x = 21

x = 3.5

Hope this helps! ;)

You might be interested in
A baker uses 131 2 cups of flour to make key lime bread. She uses 21 4 cups of flour to make each loaf. The baker sells 2 3 of t
elena-14-01-66 [18.8K]

Answer:

She sells 4 loaves of key lime bread

Step-by-step explanation:

Extracting the key information from the question:

*** A baker uses 13 1/2 cups of flour to make key lime bread

*** She uses 2 1/4 cups to make each loaf.

*** She sells 2/3 of the loaves of bread that she makes.

Now, since she uses 2 1/4 to make each loaf, we will convert this into improper fraction.

2 1/4 = [(4×2)+1]/4 = 9/4

She uses a total of 13 1/2 cups of flour to make all loaves.

To find the number of loaves she makes, we will divide the overall quantity of flour used by the quantity used to make a loaf

13 1/2 ÷ 2 1/4

Since 13 1/2 and 2 1/4 are the same as 27/2 and 9/4 respectively (mixed to improper fractions), we will then divide 27/2 by 9/4

= 27/2 × 4/9 = 6 loaves (total bread she makes).

Again, we learnt she sells 2/3 of the total loaves she makes.

Since total = 6, then 2/3 of 6 is:

2/3 × 6 = 4 loaves .

Therefore, the baker sells 4 loaves of key lime bread.

5 0
3 years ago
Read 2 more answers
CAN SOMEONE PLEASE SOLVE THIS PLEASE!!!!!!!!!!!!!!!!!!!!!!!!! NEED HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Yakvenalex [24]

Answer:

Are you cheating?

Step-by-step explanation:

5 0
3 years ago
The volume of a medal is 35 cm³
ratelena [41]

Answer:

301.224 g

Step-by-step explanation:

Let's divide in the ratio 21:4 the volume of the medal (35cm^3)

copper = (21/25)(35cm^3) = 29.4cm^3

tin = (35 - 29.4)cm^3 = 5.6cm^3

<em>FOR THE COPPER</em>

8.84 : 1 = X : 29.4

X = 259.896(g)

<em>FOR THE TIN</em>

7.38 : 1 = X : 5.6

X = 41.328(g)

<em>(259.896 + 41.328)g </em><em>=</em><em> 301.224 g</em>

7 0
2 years ago
This figure is the net
Afina-wow [57]
I wanna say B but i don’t remember i had that question before though
4 0
3 years ago
Read 2 more answers
What is 2.4×10 to the seventh power
kotykmax [81]
This is easy once you look at it you just have to move the decimal 7 places and you'll get 24,000,000
8 0
3 years ago
Other questions:
  • A sporting goods store sells right-handed baseball gloves and left handed baseball gloves. In 1 month 12 gloves were sold for a
    12·1 answer
  • PLEASE HELP ME WITH FLVS I WILL FAN YOU AND GIVE YOU A MEDAL!!!!
    15·1 answer
  • Find the area of this parallelogram
    12·2 answers
  • PLE<br>பாப்<br>N<br>ச<br>*<br>பபபபபபபபப<br>-<br>பாா<br>போபாபாபா<br>இப்ப<br>கன்​
    9·2 answers
  • The expression sin57 is equal to
    12·1 answer
  • HELP PLSS NEED ANSWER ASAP
    15·1 answer
  • A 25% tip was paid on a 30$ meal what is the amount of the tip?
    6·2 answers
  • X/2 + 4 &lt; 18
    14·1 answer
  • What is the Coefficient in the following expression: <br><br> 10+4a−3
    15·1 answer
  • HELP QUICK PLSSSSSS Distribute 8(4+x)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!