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
pav-90 [236]
3 years ago
8

What is the value of x? 30 45 55 60 (8r)0 R w

Mathematics
1 answer:
bonufazy [111]3 years ago
5 0

Answer:

The value of x is 35 which is the correct answer

You might be interested in
Jessica Reads a story about a turtle that swam 16 feet in 24 seconds. She assumes that the time that it takes the turtle to swim
Zigmanuir [339]

Answer:

Time (secs) => distance (ft)

1 => ⅔

15 => 10

24 => 16

45 => 30

Step-by-step explanation:

Equation to represent this proportional relationship is d = tk, where,

t = time

d = distance

k = constant of proportionality

To complete the table, let's find k given that the turtles swarm 16 ft (d) in 24 secs (t).

Substitute d = 16, t = 24 into the equation.

d = tk

16 = 24k

\frac{16}{24} = k (division property of equality)

\frac{2}{3} = k

Let's complete the table by substituting the value of k and the other given value of t or d, as the case may be:

For 1 sec, let's find distance (d):

d = tk

d = 1*\frac{2}{3}

d = ⅔ ft

For 10 ft, let's find the time (t) taken:

d = tk

10 = t*\frac{2}{3}

Multiply both sides by 3

10*3 = t*\frac{2}{3}*3

30 = t*2

Divide both sides by 2

\frac{30}{2} = \frac{t*2}{2}

15 = t

t = 15 secs

For 45 secs, let's find distance (d):

d = tk

d = 45*\frac{2}{3} = 15*2

d = 30 ft

5 0
4 years ago
What is equivalent to<br> 22c+33d
Fofino [41]

Answer:

11 (2c+3d)

Step-by-step explanation:

3 0
4 years ago
Select the expression that equals 9-(-15) a.9+(15) b. -9+15 c. 9+(-15) d. -9+-15
madreJ [45]

Answer:

Step-by-step explanation: PURPLE

4 0
3 years ago
A cylinder shaped container has a radius of 30 cm and a height of 100 cm. A glass sphere with a redius of 12 cm is placed inside
Artemon [7]
Vcylinder-Vsphere=water


Vcylinder=hpir^2
Vsphere=(4/3)pir^3


given

cylinderradius=30 and h=100
Vcylinder=100pi30^2=100pi900=90000pi
let's leave it in terms of pi for more exactness

sphereradius=12
Vsphere=(4/3)pi12^3=2304pi


cylinder-sphere=90000pi-2304pi=87696pi
using pi=3.14
water=275365.44 cubic cm

last option is corrrect
4 0
3 years ago
Pleeeeeeassesesesaerxvdrcgcdrcxf help me
Aleksandr-060686 [28]

Answer:

The solution is r <u>></u> 7.

Closed circle at 7 with an arrow pointing to the right

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • 30 over 8 mixed fractions
    15·2 answers
  • Need help with finding the x!!!
    14·1 answer
  • I need help with how to find 2 equations for thy problem
    5·1 answer
  • Raul has to choose 3 of the 5 toppings for his frozen yogurt. How many different combinations of toppings are possible? 10 20 60
    13·1 answer
  • Which numbers are from least to greatest?
    7·2 answers
  • Prove whether or not 169 is a perfect square.
    9·1 answer
  • Square root of 9 I'll mark the 1st​
    10·1 answer
  • Im here again. THANK YOU SM (Crxxom) for helping me. you'll make me pass 7th grade!
    9·2 answers
  • What is the formula for the volume of a cone? (Use the word Pi instead of the symbol)
    15·1 answer
  • The bill for lunch was $7 . The sales tax in dallas , Texas , is 8.25% . If you have $9.50 , what is the maximum amount you can
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!