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
NISA [10]
2 years ago
13

NEED HELP IMMEDIATELY PLS!

Mathematics
2 answers:
Dmitry [639]2 years ago
4 0

Answer:c

Step-by-step explanation:

c

Citrus2011 [14]2 years ago
4 0

Answer:

D.

Step-by-step explanation:

The equation must be true to have a proportion.

12/20 = 0.6

21/34 = 0.62

A. No

10/15 = 0.666666...

34/60 = 0.566666...

B. No

13/23 = 0.565217...

26/56 = 0.46428...

C. No

25/15 = 1.6666...

85/51 = 1.6666...

D. Yes

Answer: D

You might be interested in
If f(x)=3|x-2|, what is f(5.9)? a: 9 b: 10 c: 11 d: 12
Mice21 [21]
|a|=  \left\{\begin{array}{ccc}a&if&a\geq0\\-a&if&a \ \textless \  0\end{array}\right\\\\f(x)=3|x-2|\\\\f(5.9)=3|5.9-2|=3|3.9|=3\cdot3.9=11.7
7 0
3 years ago
Read 2 more answers
Raj was friends with his waitress so he left her a 90 percent tip
horrorfan [7]

Answer:

It would be C. I'm pretty sure $24.79 I'm glad to help

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
for a project in her geometry class, amira uses a mirror on the ground to measure the height of her school’s football goalpost.
kari74 [83]

Answer:

6.14 m

Step-by-step explanation:

8 0
3 years ago
The volume of the pyramid shown is 70 m3.
Ne4ueva [31]

Answer:

The height of the pyramid is 5m

Step-by-step explanation:

To calculate the heigth of a pyramid we have to use the following formula:

v = volume  = 70 m³

w = width = 6 m

l = length = 7 m

h = height

v = (w * l * h) / 3

we replace the values that ​​we know        

70m³ = (6m * 7m * h) / 3

70m³ * 3 = 42m² * h

210m³ / 42m² = h

5m = h

The height of the pyramid is 5m

3 0
3 years ago
Read 2 more answers
What two same numbers multiply to equal 100
sertanlavr [38]

Answer:

10X10

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Can Someone help me with this question I don't exactly know how to do it ;-;
    10·1 answer
  • What is the graph of f(x)= 2x^2
    14·1 answer
  • Which of the following are possible slopes for the graph of a linear function?
    8·1 answer
  • ABC has coordinates of A(–5, –7), B(6, –3), and C(2, 7). Find the coordinates of its image after a dilation centered at the orig
    11·1 answer
  • Solve the equation for θ, where 0 ≤ θ ≤ 2π.
    12·1 answer
  • REALLY IMPORTANT
    9·1 answer
  • Where does each answer belong in the boxes?? Right answers only, help please!! :))
    5·1 answer
  • Given two points m and n on the coordinate plane, find the slope of line mn, and state the slope of the line perpendicular to li
    10·1 answer
  • 6-5 solving rational equations 8/x+3=1/x+1
    13·1 answer
  • I need help with this
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!