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
Arisa [49]
2 years ago
7

I need help with this pleaseeee!!

Mathematics
1 answer:
anastassius [24]2 years ago
5 0

Answer:

A

Step-by-step explanation:

I guessed

You might be interested in
Find the distance between A(-3, 2) and B(5, -1).
vovangra [49]
The distance between those two points would be (8,-3)
8 0
2 years ago
In a two-digit number, the units digit is 5 more that the tenth digit. The number itself is three times the sum of its digits. W
postnew [5]

Answer:

15

Step-by-step explanation:

1+5=6

6*3=15

7 0
2 years ago
Read 2 more answers
Solve the math problem <br><br><br> No spamming
valkas [14]

Answer:

1. slope for pq is 150 / 3 but simplified is 50/1

2. 200

3. 4

Step-by-step explanation:

8 0
2 years ago
What's the surface area ratio &amp; the volume ratio??<br><br> please help me ASAP!!
Ulleksa [173]

Answer:

Step-by-step explanation:

Volumes of two spheres A and B = 648 cm³ and 1029 cm³

Things to remember:

1). Scale factor of two objects = \frac{r_1}{r_2} [r_1 and r_2 are the radii of two circles]

2). Area scale factor = \frac{(r_1)^2}{(r_2)^2}

3). Volume scale factor = \frac{(r_1)^3}{(r_2)^3}

Volume scale factor Or Volume ratio = \frac{V_A}{V_B}

                         \frac{(r_1)^3}{(r_2)^3}= \frac{648}{1029}

                         \frac{r_1}{r_2}=\sqrt[3]{\frac{648}{1029} }

                         \frac{r_1}{r_2}=\frac{6(\sqrt[3]{3})}{7(\sqrt[3]{3})}

                        \frac{r_1}{r_2}=\frac{6}{7}

Therefore, scale factor = \frac{r_1}{r_2}=\frac{6}{7}

                                      ≈ 6 : 7

Area scale factor Or area ratio = (\frac{r_1}{r_2})^2=(\frac{6}{7})^2

                                                   = \frac{36}{49}

                                                   ≈ 36 : 49

Volume scale factor or Volume ratio = \frac{648}{1029}

                                                             = \frac{216}{343}

                                                             ≈ 216 : 343

4 0
2 years ago
Three ratios equivalent to 16:12
Elina [12.6K]

Answer:

48:36   64:48  60:80

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • The value of y varies directly with x, and y = −12 when x = 6. Find y when x = −4. A. −8 B. 8 C. 24 D. −24
    10·1 answer
  • Bedroom has a perimeter of 46 feet. If the length is 11 feet, what is the width?
    5·2 answers
  • What number makes the equation true?<br> 93- − 19 = 47
    9·2 answers
  • DEFINE PARALLELLOGRAM
    11·1 answer
  • The distance around the middle of a sphere (the circumference) equals 37.699 in. what is the surface area of the sphere?
    5·1 answer
  • I NEEEDS HELP PLEASE ITS DUE TOMORROW
    5·2 answers
  • Slope of y= 4x - 1.
    12·1 answer
  • The perimeter of a rectangle is 36m. If the length is 12m, what is the area?
    10·1 answer
  • Mary made $414 for 18 hours of work at the same rate, how much would she make for 11 hours of work
    10·2 answers
  • Will give brainliest NEED HELP can some explain how to do this THANKS :D
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!