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
pshichka [43]
3 years ago
6

Explainnnnnnnn plzzzzz!

Mathematics
1 answer:
miskamm [114]3 years ago
7 0

Answer:

i and iv...................

You might be interested in
The drawing below (not to scale) shows a running track. The ends are semicircles. The distance between the two inner parallel st
aleksklad [387]
We are looking for the inner perimeter of the track. Since there are two semicircles, these mix to form one full circle so we can use the formula to find the circumference of the circle with a diameter of 60 m, which was given to us. With a diameter of 60m, the radius will be 30m. Now we can solve this problem.
C = 2πr
C = 2π(30)
C = 60π
The semicircle ends of the track are a distance of 60π m, and now we just need to add the lengths of the inner track which are 100 m each. So:
P = 60π + 100m + 100m
P = 200 + 60π
P = 388.5 m
4 0
3 years ago
33.For a car traveling at a constant speed, the distance driven, d
Sergio039 [100]

Given:

d(t)=80t

C(d)=0.09d

To find:

The value of C(d(10)).

Solution:

We have,

C(d(10))=C(80(10))           [\because d(t)=80t]

C(d(10))=C(800)

Now,

C(d(10))=0.09(800)           [\because C(d)=0.09d]

C(d(10))=72

Therefore, the value of C(d(10)) is 72.

4 0
2 years ago
Y -2x is less than or equal to -3
erica [24]

Answer:

EQUAL TO -3

Step-by-step explanation:

7 0
3 years ago
PLEASE HELP!! I'm so confused!!!
DedPeter [7]
A= n+3
so the next term would be 8
8 0
3 years ago
Evaluate the expression without using a calculator. 74 · 6
Reil [10]
The dot means to times, so in reality it's 74 times 6.
=
444
aka
d
4 0
3 years ago
Other questions:
  • This partial circle has a radius of 11 inches.
    7·1 answer
  • Write a proportion using the ratio WV/WX. Pls help ASAP!!
    14·2 answers
  • John should drive to his workplace and back to home. On the way to the workplace it was raining, so he drove at a speed of 42mph
    6·1 answer
  • Is 14 times 10 to the power of 8 in scientific notation?
    9·2 answers
  • Which graph best represents y=2^x + 1
    9·1 answer
  • The asymptote of the function f(x) = 3x + 4 is y = _____.
    8·1 answer
  • work out the equation of a line which passes through the point (-1,2) and is parallel to the line y=x+4
    13·1 answer
  • Write an equation to model the situation and
    5·1 answer
  • NEED HELP ASAP<br> Which ratios are equivalent to 4:10? Choose ALL the equivalent ratios.
    11·1 answer
  • Which equation represents a tangent function with a domain of all Real numbers such that x is not equal to pi over 2 plus pi tim
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!