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
lara31 [8.8K]
3 years ago
11

What are the side lengths of a triangle that has an area of 7.5ft squared?

Mathematics
1 answer:
Nostrana [21]3 years ago
4 0
What are the answer choices
You might be interested in
Median number for 46,58,72,85,93​
Inga [223]
When u all those 5 numbers together u get 354 so:
354/5= 70.8
70.8 is ur median
5 0
2 years ago
Read 2 more answers
Solve y-12/25=3 1/5. What number is y?<br><br> A. 3 1/5<br> B. 3 17/25<br> C. 3 7/25<br> D. 4 17/25
kicyunya [14]

Answer:

Option c) y=3\frac{17}{25} is correct

The value of y is 3\frac{17}{25}

Step-by-step explanation:

Given equation is  

y-\frac{12}{25}=3\frac{1}{5}

To solve the given equation for y

y-\frac{12}{25}=3\frac{1}{5}

y-\frac{12}{25}=\frac{16}{5}  (converting mixed fraction to normal fraction )

y-\frac{16}{5}=\frac{12}{25}

y-\frac{(16\times 5)+12}{25}  (taking LCM 25 )

=\frac{80+12}{25}  (adding the terms )

y=\frac{92}{25}  (now convert fraction into mixed fraction )

Therefore y=3\frac{17}{25}

Option c) y=3\frac{17}{25} is correct

The value of y is 3\frac{17}{25}

6 0
3 years ago
I really need this pls
Schach [20]

Answer:

\displaystyle m=\frac{-2}{3}

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Algebra I</u>

  • Reading a Cartesian plane
  • Coordinates (x, y)
  • Slope Formula: \displaystyle m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Find points from graph.</em>

Point (3, 1)

Point (0, 3)

<u>Step 2: Find slope </u><em><u>m</u></em>

Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>

  1. Substitute in points [Slope Formula]:                                                            \displaystyle m=\frac{3-1}{0-3}
  2. [Fraction] Subtract:                                                                                         \displaystyle m=\frac{2}{-3}
  3. [Fraction] Rewrite:                                                                                          \displaystyle m=\frac{-2}{3}
3 0
3 years ago
Find the ratio of the volume of one sphere to the volume of the right cylinder
yarga [219]

Answer:

B


Step-by-step explanation:

<em>Let r be the radius of one sphere.</em>

  • Volume of sphere is V=\frac{4}{3}\pi r^3

Since radius is r,  the height of the cylinder will be 4r

Also, the cylinder has the same radius as the sphere: r


  • Volume of Cylinder is V=\pi r^2 h

Plugging in the values we get: V=\pi (r)^{2}(4r)=4\pi r^3


<u>Ratio of volume of 1 sphere to volume of cylinder is</u>:

\frac{\frac{4}{3}\pi r^3}{4\pi r^3}=\frac{\frac{4}{3}}{4}=\frac{4}{3}*\frac{1}{4}=\frac{1}{3}

The ratio is 1:3

Answer choice B is right.

5 0
3 years ago
Due by the end of the day please help, 15<br> points
liberstina [14]

We have an inscribed angle here. Angle YXZ is an inscribed angle.

Angle YXZ can also be expressed as simply angle x but I will use angle YXZ.

Angle YXZ = (1/2)(arc YZ)

Angle YXZ = (1/2)(144°)

Angle YXZ = 72°

Done!

3 0
3 years ago
Other questions:
  • The bill from your plumber was 134. The cost of labor was 32 per hour. The cost of materials was 46. How many hours did the plum
    12·1 answer
  • the ratio of width to length of Baileys television screen is 3:4. what is the width of the screen if the length is 32 inches?
    7·2 answers
  • What is the correct answer to {(-3, -4), (-1, 0), (3, 0), (5, 3)} is this a function
    13·1 answer
  • In your notebook set up the following subtraction in a vertical format and select the correct
    12·1 answer
  • Hong planted 16 tomato plants in his garden. What is the prime factorization of 16
    10·2 answers
  • A pen and pencil in Carlo’s case is 4:5. He has 16 pens. How many pencils does Carlos have?? Please help
    8·1 answer
  • I need to know £400 in euros and how to convert it
    8·2 answers
  • Ali bought 2 litre milk. he drank ⅖ litre of it. how much milk did ali has left?
    7·1 answer
  • Miss Trejo ran 120 yard. What are equivalent distance to how far she ran?
    12·1 answer
  • Eloise has 3/4 -pound of bird seeds. Each day, she feeds the birds in her yard 1/8 -pound of seeds. For how many days will she b
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!