Answer:
I believe the answer is 10 minutes.
Step-by-step explanation:
Range is the difference between the highest and lowest values. The only one that makes sense is 10 because; 45 - 10 = 35.
There's been a zombie outbreak! There are three major U.S. cities that have been affected: Atlanta,
Chicago, and New York City. Your group at the Center for Disease Control (CDC) has been
dispatched to each city. Read the scenarios below...
Atlanta - Each day, the original zombie infected 400 people and infects people at a constant rate
of 10 people per day. New zombies cannot infect anyone.
1. Do the zombie attacks appear to be linear, quadratic, exponential?
2.Create the equation for this scenario
3. Predict how many people would get infected by Day 15
4. If the population of the city is 488,800 people, how long would it take to infect the whole city?
Can someone answer all of these pleasee
Answer:
Quadratic
no
107
1 year
Step-by-step explanation:
I don't know if they are right but I don't know the 2nd one
helppppppppppppppppp
Answer:
2 books
Step-by-step explanation:
If each box can hold seven books you can do 7 x 4 and get 28. From there you have two books left over and 4 full boxes. Hope this helps.
Answer:
2 books.
Step-by-step explanation:
Because 7×2 is 28 and the goal is thirty and we can't get any higher than that so you can multiply it 4 time and get a leftover of 2.
On a map, Tampa and Boston are 19 cm apart.
The map scale is 1 cm = 100 km. What is the
actual distance between the two cities?
Answer:
1900 km
Step-by-step explanation:
plsplsplssplslslpslpslplpslslpslps
Use the percent of change from part (a) to predict the number of tickets sold tomorrow. Round to the nearest ticket, if necessary.
Answer:
Step-by-step explanation:
Yesterday 270 concert tickets were sold. Today 216 tickets were sold. Find the percent of change in the number of tickets sold from yesterday to today
Sondra has a conical bird feeder with a circular top. The volume of the bird feeder is 153.86 cubic inches. The height of the feeder is 12 inches. What is radius of the top? Use 3.14 for Pi. Round the answer to the nearest tenth.
3.5 in.
7.0 in.
12.3 in.
49.0 in.
Answer: 3.5 inches
Step-by-step explanation:
Given: The volume of the conical bird feeder = 153.86 cubic inches
The height of the conical bird feeder = 12 inches
We know that the volume of a cone is given by :-
Hence, the radius of the top of the cone= 3.5 inches.
Answer: 3.5 inches
Step by step
What is the probability of rolling an odd number on a number cube containing numbers 1 through 6
A. 1/6
B. 3/6
C 2/6
D. 5/6
Answer:
3/6
Step-by-step explanation:
since 1, 3, and 5 are odd numbers
There would be a 3/6 change of it coming out odd.
this will clear up the last questions i asked
Answer:
Step-by-step explanation:
105 (11/12)
Elsa’s friend borrows $400 with an interest rate of 1.5%. How much interest will she pay after 4 years?
Formula I = P x r x t
p is the principal amount, $400.00
r is the interest rate 1.5% a yea (0.015 in decimal)
t is time involved 4 years
so t is 4 year time periods
To find the simple interest we multiply 400 x 0.015 x 4 to get $24.00
so if you borrowed the $400 dollars you would now owe $424
Answer: so it's $24 interest or $424 since it's usually added to the principal
please help me!!!!!!
HALLLLLLLLLP MEEEEEEEEEEEE FASTTTT
Answer:
18
16
Step-by-step explanation:
18
16
Answer: 18
Step-by-step explanation: (3 x 3) x 2
What is the circumference of a circle with a diameter of 10 inches?
This the problem and i need help to find the equation
Answer: y = 2/3x -4 is the answer
Please help me if you can thank you.
Answer:
Its D
Step-by-step explanation:
If r is less than q, then it is on the left side because that is the lowest position avaliabe on the number line. If s is q+1, that means s is one more than q so s is bigger than q. If q is more than r and less than s, it is in the middle of those two. So, r is on the left most side, q is in the middle, and s is on the right side because it is the most.
Links=Report=Banned
What is the slope of the line?
Answer:
2/3
Step-by-step explanation:
Slope: [tex]\frac{Rise}{Run}[/tex]
Rise = 4
Run= 6
=> [tex]\frac{4}{6}[/tex]
Simplify it:
=> [tex]\frac{2}{3}[/tex]
please help due in 3 minutes will give brainliest!
Answer:
A. 25 miles
B. 10 miles
Step-by-step explanation:
A. diagonal distance =√20²+15²=√625=25
B. she save = (20+15)-25=35-25=10
lol pls help
it's for a study guide
Answer:
12x + 23y
Step-by-step explanation:
[tex]5(2x + 3y) + 2(x + 4y) \\ = 10x + 15y + 2x + 8y \\ = 12x + 23y[/tex]
Okay um a between A and C can someone please help me?
Answer:
B
Step-by-step explanation:
5+4+3 / 2
The length of a salt water aquarium at the State Aquarium is 41 ft., and the width is 28 ft. If the volume of the aquarium is 13,776 cubic ft, which equation shows how to find the depth of the aquarium?
Answer:
41 x 28 =1148/13776=12
so your awnser is 12ft
Step-by-step explanation:
25% of Rebekah's movies are Marvel. If she has 85 Marvel movies, how many movies does she own?
NO LINKS
Answer:
340
Step-by-step explanation:
25% is also 25/100 so you just need to times 85x4 to get the answer. The answer to that is 340.
i think this is right.
Express 3.7 kg to 250 g as a simplified ratio.
Answer:
74:5
Step-by-step explanation:
this is the simplest ratio and we cannot divide further
Plz help me answer all questions
I’m a bit slow, please give a step by step to figure out answers
Answer:
B and D
Step-by-step explanation:
Eh I just know
Which sample has a greater variability, or spread?
Answer:
The orange sample
Step-by-step explanation:
The higher the interquartile range the bigger the variance as it the difference between the 0.25 and 0.75 quantiles which basically means if the difference between the 25 percent and 75 percent is higher then there is more variety as they are further away
Would be amazing if you marked brainliest and feel free to comment any follow up questions :)
PLS HELPPPPPP: URGENTTT
David's earnings recently changed from $5500 to $6325. By what percent did the earnings change?
Answer:
26.5%
Step-by-step explanation:
just search up: percent change of 5500 to 6325
please help me!!! I need it asap
Answer:
Volume of A 450 ft^3
Volume of B 225 ft3
Total volume 675 ft^3
Step-by-step explanation:
Answer:
Volume of figure A :
9 * 10 *5 = 450 ft^3
Volume of figure B :
5 * 5 * 10 = 250 ft^3
Volume of solid :
450 ft^3 + 250ft^3 = 700 ft^3
Hope this is helpful :)
math question under question cut
Answer:
❃ [tex] \large \tt \:E\: X \: P \: L \: A \: N \: A\: T \: I \: O \: N : [/tex]
✧ Firstly, Here are some questions whose answers should be known before solving this problem !
❊ Do ya know what the figure is ?
⇾ We're given the figure of parallelogram.
✑ Do ya know about the formula used to find out the area of parallelogram ?
⇾ Yuh! [tex] \boxed{ \text{Area \: of \: parallelogram = \sf{base \: ( \: b \: ) × \: height(h)}}}[/tex]
♕ Do ya know what the base and height is in the given parallelogram ?
Base = [tex] 21 \frac{1}{5} [/tex] yd & height = [tex]22 \frac{1}{2} [/tex] yd☃ What should be done to convert mixed number such as [tex]5 \frac{1}{2} [/tex] into improper fraction ?
⇾ To convert mixed number into improper fraction , you n eed to multiply whole number and denominator and add it to numerator and the denominator remains the same. To convert [tex]5 \frac{1}{2} [/tex] into improper fraction , follow these steps :
[tex]5 \frac{1}{2} = \frac{5 \times 2 + 1}{2} = \boxed{ \frac{11}{2} }[/tex]♨ What should be done to multiply any two fractions ?
⇾ To multiply one fraction by another , multiply the numerators for the numerator , multiply the denominators for its denominator and reduce the fraction obtained after multiplication into lowest term if required.
☂ Okey! Questions ends up here. Now , let's get started for solving ! Plug the values and then simplify !
⤑ [tex] \large \tt \: 21 \frac{1}{5} \times 22 \frac{1}{2} [/tex]
⤑ [tex] \large{ \frac{21 \times 5 + 1}{5} \times \frac{22 \times 2 + 1}{2}} [/tex]
⤑ [tex] \large{ \frac{106}{5} \times \frac{45}{2}} [/tex]
⤑ [tex] \large{ \frac{106 \times 45}{5 \times 2}} [/tex]
⤑ [tex] \frac{4770}{10} [/tex]
⤑ [tex] \boxed{\large{ \tt477 \: {yd}^{2} }}[/tex]
[tex] \large{ \boxed{ \boxed{ \tt{↬ \: Our \: Final \: Answer : \boxed{ \tt{477 \: {yd}^{2} }}}}}}[/tex]
✺ [tex] \large{ \tt{STUDY \: TIP}}: [/tex]
For maths revision , the best way to do well is to practice , practice and practice. Do as many problem sets and past papers as possible. ♪☄ Hope I helped! ♡
✎ Have a wonderful day / night ! ☥
#StayInAndExplore ツ
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Match the following. 1 . lateral surface the ratio of the circumference of a circle to its diameter; approximately 3.14 2 . vertex point where three or more edges meet 3 . pi any surface that is not a base 4 . pyramid geometric figure with three dimensions 5 . solid figure three-dimensional figure with one ploygon base; sides are triangles that meet at one vertex at the top
Answer:
1636
Step-by-step explanation:
I need point please reaport if you want
An elevator has a maximum weight of 300 pounds. Each pallet of boxes weighs 25 pounds. Which of the following number lines best represents the solution to the inequality? *
Answer:
The first one
Step-by-step explanation:
The inequality shows that "anything equal or greater than 25x." So the number line shows that the closed circle is on 12 and greater.
Tip:
≥ or ≤ - closed circle
> or < - open circle
Hope I am correct, just let me know :)
However, since we have 3 sets of 4, what can we do with the two exponents to avoid expansion?
Answer:
To avoid expansion, you can just use the power of a power rule and multiply the two exponents from the start.
Step-by-step explanation:
(x^4)^3
= x^4×3
= x^12