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
Vikentia [17]
3 years ago
6

Oliver has d dimes and q quarters. He has at least $4 worth of coins altogether. Write

Mathematics
2 answers:
kaheart [24]3 years ago
8 0

Good evening ,

Answer:

10d + 25q ≥ 400.

Step-by-step explanation:

d dimes = 10×d cents

q quarters = 25×q cents

$4 = 400 cents

He has at least $4 worth of coins altogether Means 10d + 25q ≥ 400.

:)

8_murik_8 [283]3 years ago
6 0

Answer:

Step-by-step explanation:

d = dimes and q = quarters

0.10d + 0.25q > = 4 (thats greater then or equal to)

You might be interested in
Find a counterexample to the conjecture: Any number that is divisible by 2 is also divisible by 4
Vlad [161]
Choose number 2, it is divisible by 2, 2:2=1 but it is not divisible by 4, because 2:4=0,5 but 0,5 \notin \mathbb Z.
6 0
3 years ago
Find the value of the greater root of x2 - 6x + 5 = 0 A) -5 B)-1 C)1 D)5
VARVARA [1.3K]
2x-6x+5=0
-4x+5=0
-4x=-5
4 0
3 years ago
Read 2 more answers
What is 1,000 to the power of 4?
quester [9]
The answer to what is 1,000 to the power of 4 is 1,000,000
8 0
3 years ago
Lim t^4 - 6 / 2t^2 - 3t + 7
Harman [31]

I think you meant to say

\displaystyle \lim_{t\to2}\frac{t^4-6}{2t^2-3t+7}

(as opposed to <em>x</em> approaching 2)

Since both the numerator and denominator are continuous at <em>t</em> = 2, the limit of the ratio is equal to a ratio of limits. In other words, the limit operator distributes over the quotient:

\displaystyle \lim_{t\to2} \frac{t^4 - 6}{2t^2 - 3t + 7} = \frac{\displaystyle \lim_{t\to2}(t^4-6)}{\displaystyle \lim_{t\to2}(2t^2-3t+7)}

Because these expressions are continuous at <em>t</em> = 2, we can compute the limits by evaluating the limands directly at 2:

\displaystyle \lim_{t\to2} \frac{t^4 - 6}{2t^2 - 3t + 7} = \frac{\displaystyle \lim_{t\to2}(t^4-6)}{\displaystyle \lim_{t\to2}(2t^2-3t+7)} = \frac{2^4-6}{2\cdot2^2-3\cdot2+7} = \boxed{\frac{10}9}

6 0
3 years ago
Mr.chu is slicing 4 cantaloupes for his class.There are 24 students in class. If Me.Chu cut the cantaloupes to make an equal por
babunello [35]
1/6 because 4/24 = 1/6
8 0
3 years ago
Other questions:
  • Which equation is a direct variation function? A) y = x B) y = (1/4)x + 2 C) y = x^2 D) y = 4
    6·1 answer
  • There are 16 Friends sharing 4 cupcakes. if they divide the cupcakes evenly so that each get 4 pieces of a cupcake how many piec
    11·2 answers
  • What is the explicit formula for the sequence: 8, 4, 2, 1, 0.5
    7·1 answer
  • Why is this correct idkidkidkidkidkidk
    12·1 answer
  • Susan tips at the rate of $75 to 5 waiters. How many waiters will she be tipping, if she can afford a $90 tip?
    10·2 answers
  • 99 is what percent of 718
    10·1 answer
  • AT LEAST how many cubes like this one need to be joined together to form another LARGER SIZED CUBE?
    9·2 answers
  • hey guys its my bday and i don't have time to do work rn but I need the answer for this. I will give brainly away
    11·1 answer
  • If John ran a 40 yard dash, how far did he run in decimeters?​
    6·1 answer
  • This is so confusing, pls help!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!