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
NemiM [27]
2 years ago
10

What is the answer to this?? thank u if u help me! :)

Mathematics
1 answer:
solong [7]2 years ago
5 0
I think it’s 3 I’m not sure
You might be interested in
Determine the slope<br> (5,-4), (19, -17)<br> what is the slope
frutty [35]

Answer:

m= -13/14

Step-by-step explanation:

use y=mx+b formula!

7 0
3 years ago
A room has a rectangular floor that is 15 feet by 21 feet. What is the area of the floor in square yards ? ​
Soloha48 [4]

Answer:

Hey There!

Let's solve...

Here it is a rectangular floor with length =21 cm and width =15cm

So

area = l \times w \\  = 21 \times 15 \\  = 315 {ft}^{2} \\  \\

So now We need to convert it to yards square

315ft^{2} \times  \frac{ {1yd}^{2} }{ {9ft}^{2} } \\  \\  =  \cancel{315ft^{2}}  \: ^{35}  \times  \frac{ {1yd}^{2} }{ \cancel{9 {ft}^{2} }}  \\  \\  = 35 {yd}^{2}

So how this 9 ft^2 came??

Let's know

ft \to \: yards \\  \\ 3ft = 1yd \\  \\  {3ft}^{2} =  {1yd}^{2}  \\  \\  \boxed{ {9ft}^{2} =  {1yd}^{2}}

<h2>I hope it is helpful to you...</h2><h3>Cheers!_______</h3>
8 0
2 years ago
Read 2 more answers
P(n)=2n^2-6n find p(4)
Igoryamba

let's solve for p(4) :

  • 2 {n}^{2}  - 6n

  • 2 \times (4) {}^{2}  - (6 \times 4)

  • (2 \times 16) - 24

  • 32 - 24

  • 8
4 0
3 years ago
What is the least common denominator of 7/10 and 4/9
melisa1 [442]

Answer:

7/10 = 63/90

4/9 = 40/90

Step-by-step explanation:

Rewriting input as fractions if necessary:

7/10, 4/9

For the denominators (10, 9) the least common multiple (LCM) is 90.

LCM(10, 9)

Therefore, the least common denominator (LCD) is 90.

Calculations to rewrite the original inputs as equivalent fractions with the LCD:

7/10 = 7/10 × 9/9 = 63/90

4/9 = 4/9 × 10/10 = 40/90

6 0
3 years ago
A recipe calls for one cup of juice concentrate for 4 cups of water. How many cups of concentrate are needed if 1 cup of water i
Mekhanik [1.2K]

Answer:

1/4 cups of juice

Step-by-step explanation:

1 cup of juice --- 4 cups of water

x cups of juice --- 1 cup of water

1/x = 4/1

1/x = 4

x = 1/4

3 0
3 years ago
Other questions:
  • The world record for the longest journey driven by car is 626,960 km. The longest journey by tractor is 21,199 km. Round each nu
    7·2 answers
  • A) Round 98984 to 1 significant figure.
    12·1 answer
  • Can the square root of 130 be simplified.
    14·2 answers
  • I need help please it’s due in a couple of minutes
    14·1 answer
  • The product of -3 and t is greater than 11.
    11·1 answer
  • Will give brainiliest to whoever answers it and gives it step by step please help me
    13·1 answer
  • Which side lengths form a right triangle?
    11·2 answers
  • Assume that a sample is used to estimate a population proportion p. Find the margin of error M.E. that corresponds to a sample o
    10·1 answer
  • Choose all true statements.
    12·2 answers
  • Simplify the expression. Write your answer as a power.<br> (-6)* • (-6)*
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!