A barbecue restaurant gives 3 napkins for every 5 items ordered. if an order is for 30 items, how many napkins should be given? Use the double number line diagram to solve.
Answers
Answer:
18 napkins
Step-by-step explanation:
If the restaurant gives 3 napkins for every 5 items ordered, and there's 30 items... you must divide 30 by 5 which is 6. Then, multiply 6 by 3. Therefore the answer is 18.
Hopethishelped:)
Answer:
18 napkins
Step-by-step explanation:
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On a test, Avery lost 5points for each of the 6questions she got wrongbut earned 10 points foranswering the bonusquestion correctly. Whatinteger represents herscore in relation to aperfect score of 100?
The caffeine content (in mg) was examined for a random sample of 50 cups of black coffee dispensed by a new machine. The mean and the standard deviation were 110 mg and 7.1 mg respectively. Use the data to construct a 98% confidence interval for the mean caffeine content for cups dispensed by the machine. Interpret the interval!
Nikki makes $9.50 an hour working at Current Electronics She plans to buy a DVD recorder that costs $269.60. Write and solve an inequalitydescribing how many hours h Nikki will have to work to be able to buy the DVD recorderA. 269,60 -- 29.56; 28 hoursB. 9.50h 2 269,60; 29 hoursC. 269.60 + h 29.50; 31 hoursD. 269.60 2 9,50; 30 hours
Question 8A rectangle has vertices at (0,0), (3,0), and (0,6). What is the areaof the rectangle?I’ll mark you!
Answers
Answer:
Area of the circle = π×r²
127 = 3.14 × r²
=> 127/3.14 = r²
=> 40.44 = r²
=> √40.44 = r
=> r = 6.35
Circumference of the circle = 2πr
= 2×22/7×6.35
=279.4/7
= 39.91
= 40 units
pounds the third week and loses 3 pounds the fourth week. How much does
Peter weigh now?
Answers
Answer:
146 pounds
Step-by-step explanation:
He starts at 156 pounds.
1st week: He loses 4 pounds, indicating 156 - 4, or 152.
2nd week: He gains 2 pounds, indicating 152 + 2, or 154.
3rd week: He loses 5 pounds, indicating 154 - 5, or 149.
4th week: He loses 3 pounds, indicating 149 - 3, or 146.
Answers
lim x → ∞ x^4 x^8 + 2
Combine exponents:
lim x → ∞ x^(4 +8) + 2
lim x → ∞ x^12 + 2
The limit at infinity of a polynomial, when the leading coefficient is positive is infinity.
Answers
Answer:
x-intercept = 10
y-intercept = -8
Step-by-step explanation:
To identify the y-intercept, we will need to format the equation in the form . We can start by subtracting
from both sides of the equation:
Divide both sides of the equation by the coefficient of , which is
:
The is representative of the y-intercept in
.
Identify in the equation
:
Therefore, our y-intercept is -8.
To solve for the x-intercept, replace the in the equation
with a zero:
Add to both sides of the equation:
You can go ahead and divide by
to get rid of the fraction:
Divide both sides of the equation by the coefficient of , which is
:
Therefore, our x-intercept is 10.
Answers
Answer:
d = 4√5
Step-by-step explanation:
d² = 8² + 4²
d² = 64 + 16
d² = 80
d =√80
d = √(16 * 5)
d = 4√5
Answer:
Step-by-step explanation:
hard to see graph ....
Answers
Answer:
The answer is X∈∅
Step-by-step explanation: {=