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
iVinArrow [24]
1 year ago
14

ASAP, GEOMETRY PLEASE HELP ME

Mathematics
1 answer:
Black_prince [1.1K]1 year ago
3 0

Answer: 405 yd squared

Step-by-step explanation:

V = (bh)/2

b = (15 x 9)/2 = 67.5

67.5 x 12 = 810

810/ 2 = 405

You might be interested in
PLS ANSWER THIS ITS DUE SOON
Mrrafil [7]

Answer:

i think that its b

Step-by-step explanation:

 

7 0
3 years ago
-6 &lt; 2t - 5 &lt; 3<br> Solve for T
natulia [17]

Answer:

I think it's 7

Step-by-step explanation:

-6 < 2T (-5+5) < 3+5

-6 < 2T < 8

+6 < 2T < 8 + 6

0 < 2T < 14

0 < ÷ 2 < ÷ 2

0 < T < 7

-0 < T < -0

T = 7

4 0
3 years ago
Please answer this correctly
jolli1 [7]

Answer:

6 times

Step-by-step explanation:

1/9 chance you get the orange marble. If you pick 54 times, you can expect to get the orange marble 6 times.

5 0
3 years ago
For a snack, sander ate a plum with 32 calories and several strawberries with 4 calories each. If the total number of calories i
muminat

Answer:

6 strawberries

You subtract 32 from 56, which gives you 24. Then, if one strawberry is 4 calories, you can eat 6 of them to gain 24 calories.

32 + 24 = 56 ... So one plum (32) and six strawberries (4+4+4+4+4+4) gives you 56 calories, which is the total. That's how you can check your work.

Answer: 6

4 0
3 years ago
Solve (x + 4)2 – 3(x + 4) – 3 = 0 using substitution. u = Select the solution(s) of the original equation.
bezimeni [28]

Answer:

\dfrac{-5-\sqrt{21}}{2},\ \dfrac{-5+\sqrt{21}}{2}

Step-by-step explanation:

For the equation (x+4)^2-3(x+4)-3=0 use the substitution u=x+4. Then the equation will take look

u^2-3u-3=0.

Solve this quadratic equation:

D=(-3)^2-4\cdot 1\cdot (-3)=9+12=21,\\ \\u_{1,2}=\dfrac{-(-3)\pm \sqrt{21}}{2}=\dfrac{3\pm\sqrt{21}}{2}.

Thus,

x+4=\dfrac{3-\sqrt{21}}{2}\text{ or }x+4=\dfrac{3+\sqrt{21}}{2},\\ \\x_1=\dfrac{3-\sqrt{21}}{2}-4=\dfrac{-5-\sqrt{21}}{2}\text{ or }x_2=\dfrac{3+\sqrt{21}}{2}-4=\dfrac{-5+\sqrt{21}}{2}.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Help me with math anyone
    12·1 answer
  • Which ordered pairs are solutions to the inequality 2x+y&gt;−4?
    15·1 answer
  • Iq scores are normally distributed with a mean of 100 and a standard deviation of 15 what is the probability that a randomly sel
    5·1 answer
  • What would be the length of a fingernail that has an area of 6 cm² and a width of 2 cm ? - Physical Science
    9·1 answer
  • Please help I only have today to do this type of work and I'm struggling!!
    5·1 answer
  • Help me please I need help 2
    15·1 answer
  • Algebra help please answer
    8·1 answer
  • Is 9 greater then -8?
    12·2 answers
  • How many 4-digit odd numbers can you make using the digits 1 to 7 if the numbers must be less than 6000? No digits are repeated.
    10·1 answer
  • Solve the literal equation for x<br><br> s=2r+3x
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!