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
rodikova [14]
3 years ago
14

PLEASE HELP ME ASAP!!

Mathematics
1 answer:
s2008m [1.1K]3 years ago
8 0
#1. Answer will be D: 36cm^3
#2.
Answer will be A: they have equal volumes.

Couldn't really help with the last one, apologies.
Hope this helped you so far.

You might be interested in
Help please <br> 5x-2y=-10
Lena [83]

Answer:

5x - 2y =  - 10 \\ 5x =  - 10 + 2y  \\  x =  \frac{ - 10 + 2y}{5}  \\  \\

when y=0,-5,5,-10,10

then x=-2,-4,0,-6,2

6 0
2 years ago
If Colorado spring, Colorado, has 1.2 times as many days of sunshine as Boston, Massachusetts, how many days of sunshine does ea
Crank
C= Colorado B= Boston
C + B = 464
C = 1.2B
Substitute the known value of C from the second equation into the first
C + B = 464
(1.2B) + B = 464
2.2B = 464
Divide each side by 2.2
B = 210.9, rounded to 211 (it's asking for days, not partial days, so round)
If Boston has 211 days of sunshine , then Colorado Springs has 1.2 times that amount. 211 * 1.2 = 253.2 (rounded to 253)
Verification
211 + 253 = 464
3 0
3 years ago
Could someone please explain this problem to me?
disa [49]

Answer:

8/3

Step-by-step explanation:

Because all 4 angles are congruent, the sides are proportional.

the scale factor is 5/30 = 1/6.

meaning x = 16(1/6)=8/3.

7 0
2 years ago
Solve (x + 2) (x + 3) + (x – 3) (x – 2) – 2x(x + 1) = 0<br> x = 5<br> x = 6<br> x = 7<br> x = 8
Anna11 [10]

Answer:

x = 6

Step-by-step explanation:

3 0
3 years ago
What is the value of f(7)<br> y=f(x)
Murljashka [212]

Answer:

f(7) = 6

Step-by-step explanation:

f(7) is the y coordinate of the point on the given graph of y = f(x), whose x coordinate is 7.

From the graph of y = f(x), we see that f(7) = 6.

6 0
2 years ago
Other questions:
  • A bag has 10 marbles and 4 are black. Joseph picks 2 marbles without replacing the first. What is the probability that both are
    11·1 answer
  • True or False: If there is a vertical asymptote at x = a for the Function f(x), then f is undefined at the point x = a
    6·2 answers
  • What is it called when Cupid misses his target?
    11·1 answer
  • Factorise:x²+30x+216​
    14·2 answers
  • Th SEDelco
    11·2 answers
  • Evaluate | - 26) if b = 8.
    14·1 answer
  • ????????????? Answers
    15·2 answers
  • 36/5= 7⃞5<br> What is the missing the number for the x in the mixed number
    9·1 answer
  • The sum of two numbers is 57. The larger number is three less than four times the smaller number. Find the numbers pls help i am
    10·2 answers
  • Bert has 4 dogs and 5 cans of dog food. Howmuch dog food does each dog get if Beft giveseach dog the same amount?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!