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
laila [671]
3 years ago
6

Find the missing length

Mathematics
1 answer:
gregori [183]3 years ago
7 0

Answer:

? = 55

Step-by-step explanation:

if we put the triangles onto of each other

side CT is on top of TR

126 ÷ 70 = 1.8

70 × 1.8 = 126

BT is on top of TS

so,

99 ÷ ? = 1.8

99 = 1.8 × ?

99 ÷ 1.8 = ?

55 = ?

55 × 1.8 = 99

Hoped i helped :)

You might be interested in
PLEASE HELP ME easy algebra
aliya0001 [1]

Answer:

(6,1)

Step-by-step explanation:

using substitution we find x=y+5, then we plug into the equation and find y and then using y we can find x

hope it helps!

7 0
3 years ago
Edurado started a business selling sporting goods.He spent $ 7500 to obtain hos merchandise , and it cost him $300 per week for
Alik [6]

Answer:

C)  It will take  14 weeks for Edurado to make a profit.

Step-by-step explanation:

The money spent on obtaining the merchandise = $ 7500

The general expense per week = $300

Let us assume Eduardo has to work for N weeks to break Even.

So, the general expense in N weeks  = N x( Expense per week)

=  N x ( $300)  = 300 N

So, the total expense in N weeks  =  Money spent on merchandise + general expense

or, the TOTAL EXPENSE =  $ 7500 +  300 N     .... (1)

Now, the earning per week = $850

So, the total earning in N weeks = N x ( Earning in 1 week) =  N x ( $850)

or, the TOTAL EARNING  =  850 N    .... (2)

Now, for N weeks ,

TOTAL EXPENSE  = TOTAL EARNING

⇒ $7500 +  300 N = 850 N

or, 7500 = 850 N -  300 N = 550 N

⇒ N  = 7500/550 = 13.63

So, number of weeks should at least be 13.63

Among the given options, N = 14 weeks is the most feasible answer.

Hence, it will take  14 weeks for Edurado to make a profit.

5 0
3 years ago
Help me!! With this until question fifteen thank you
Novay_Z [31]
Look up the.name of the book online with anser sheet I had that same book just find the page
6 0
3 years ago
Ramesh says that based on the pattern 7^-5 =-16,807 which statement explains were her Ramesh is correct?
fiasKO [112]

Ramesh is not correct because as the exponents decrease, the previous value is divided by 7 .

<u>Explanation:</u>

An exponent refers to the number of times a number is multiplied by itself. For example, 2 to the 3rd (written like this: 23) means: 2 x 2 x 2 = 8. 23 is not the same as 2 x 3 = 6. Remember that a number raised to the power of 1 is itself.

Exponents are superscript numerals that let you know how many times you should multiply a number by itself. Some real world applications include understanding scientific scales like the pH scale or the Richter scale, using scientific notation to write very large or very small numbers and taking measurements.

6 0
4 years ago
X=? Y=2x+7 Z=45 Find x in the following​
Alisiya [41]

Answer:

19

Step-by-step explanation:

2x+7=45

2x=45-7

2x=38

2x/2=38/2

X=19

8 0
3 years ago
Other questions:
  • If a=3 and b= 8 what is the answer and how to solve b-3-3
    14·2 answers
  • Find the greatest common factor of 28a^5 46a^3
    5·1 answer
  • Carson rides his bike for 30 min each day. He rides a total of 12 mi every 3 days. Based on this information, how many days will
    11·1 answer
  • F (x + 2) is a factor of x3 − 6x2 + kx + 10, k =
    8·1 answer
  • Factorsie x squared + 5x-14
    11·2 answers
  • Can someone help me on this question quick please
    7·2 answers
  • Log, 7 1/2<br> Solve in exponential form
    12·2 answers
  • 1/6 x 1/8 <br> &amp; <br> 1/2 x 1/3
    12·1 answer
  • Find the area of a regular quadrilateral that has a perimeter of 88V2
    11·1 answer
  • Help pleaseeeeeeeeee
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!