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
mart [117]
3 years ago
11

D-4=23 what is the variable

Mathematics
1 answer:
DIA [1.3K]3 years ago
8 0
D. D is the variable. If you want to find D, you add 4 to both sides, giving you "D=27".
You might be interested in
A sample of 75 concrete blocks had a mean mass of 38.3 kg with a standard deviation of 0.6 kg.
Scilla [17]
The answer will be a
8 0
3 years ago
Christina's family is building a house. On the blueprint, Christina's rectangular room measures 10cm by 12cm. The map has a scal
musickatia [10]

Answer:

270 ft square

Step-by-step explanation:

10cm * 1.5ft = 15 ft

12cm * 1.5ft = 18ft

18ft * 15ft = 270ft square

8 0
3 years ago
Read 2 more answers
A student will graph the point (5, 3) on a coordinate grid. Which steps can the student take in order to graph the point correct
abruzzese [7]

Answer:

idk

Step-by-step explanation:

5 0
3 years ago
How do i fill in this chart
yulyashka [42]
In the box where 'Tails' and 'Not six' is, write 68. Then right under that you ADD 50 and 68. Then under 'Six' and 'Tail' you MINUS 79 and 68. And finally under that one you ADD 21 and the answer you got. 

So in the end this is how it should look:

4 0
3 years ago
In sunlight, a vertical stick 6 ft tall casts a shadow 2 ft long. At the same time a nearby tree casts a shadow 14 ft long. How
Nostrana [21]

Answer:

42.0 ft

Step-by-step explanation:

let t be the height of the tree.

<u><em>At the same time ,the measure of something </em></u>

<u><em>and its shadow are proportional</em></u> .

Then

\frac{2}{6} =\frac{14}{t}

Then

2t = 6 × 14

Then

2t = 84

Then

t = 84/2

Then

t = 42

Therefore the tree is 42 ft tall

8 0
2 years ago
Other questions:
  • Karl has stamps in his desk drawer. The possible combinations of stamps are shown below.
    12·2 answers
  • A bag of marbles contains 3 red marbles, 4 blue marbles, and 6 green marbles. If two are pulled out without replacement, find th
    15·1 answer
  • Which equation has x = 4 as the solution?
    12·2 answers
  • Imagine you conducted a study to look at the association between whether an expectant mother eats breakfast (or not) and the gen
    12·1 answer
  • Answer and show work.<br><br> 1.) 9 - t = 3 (t -5) <br><br> 2.) 5 (5y + 1) =10y - 25
    5·1 answer
  • Solve the equation kx+9=7 for x
    9·2 answers
  • N-7=14<br> please solve for N
    9·2 answers
  • Tell weather -3&gt;-x/5; x =10 is a solution of inequality
    5·2 answers
  • Pls help!
    5·1 answer
  • Which best describes word choice in an academic paper? it’s the internal structure, sequence of ideas, and unity of paragraphs.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!