Answer: B
If you look at the table, you notice that he earns 30 without selling ice cream bars. This is his fixed salary.
When he sells one ice cream bar, he earns 34, which means he gets 4 dollars for each bar he sells.
The equation that best represents the relationship between x and y is b) y = 4x + 30, because 4 dollars × number of ice cream bars + fixed salary equals his total earnings.
an eagle flew 20 m above sea level.A fish was 35 m vertically below the eagle. find the position of the fish
Answer:
15m below sea level
Step-by-step explanation:
Given data
Distance of eagle from sea= 20m
Distance of fish from eagle = 35m
Required
The distance of the fish from below the sea level
= 35-20
= 15m
Hence the fish is 15m below sea level
3 1/2 + 1 1/3 = ??
Simply your answer and show ur work
Answer:
29/6
Step-by-step explanation:
Answer: 29/6 or 4 5/6
Step-by-step explanation:
3+1 = 4
Find a common denominator between 1/2 and 1/3
1/2 becomes 3/6 and 1/3 becomes 2/6
2/6 + 3/6 = 5/6
Now add the 4 back:
4 5/6
To begin a bacteria study, a petri dish had 2500 bacteria cells. Each hour since, the number of cells has increased by 4.6%.
Let ( be the number of hours since the start of the study. Let y be the number of bacteria cells.
Write an exponential function showing the relationship between y and
Answer:
Amaxesha amnandi ukuba unexesha elimnandi enkosi kuThixo ukuba unexesha elimnandi enkosi kuThixo ngokuba nexesha elimnandi enkosi kuThixo ngokuba nexesha elimnandi bulela uThixo ngokuba nexesha elimnandi
BRAINLIEST!!
You survey the students in your class to find out what kinds of movies they
like to watch. The students were given the following choices: Comedy (C),
Horror (H), Drama (D), Action (A), Romance (R).
The following were the results of your survey:
C, C, R, R, D, R, H, H, C, A, A, R, A, A, A, R, R, H, H, H, C, H, A, R, D, D, D, D, H, R
b. What is the relative frequency of the people that chose comedies? Show your calculation.
c. What is the relative frequency of the people that chose horror? Show your calculation.
Answer:
13.33 %
23.33 %
Step-by-step explanation:
Simple probability question.
The relative frequency of people who chose comedies, would be 4/30 => 4/30*100 = 13.33 %
The relative frequency of people that chose horror, would be 7/30 => 7/30*100 = 23.33 %
A farmer planted 1890 plants in a field in rows each having 63 plants. A certain type of worm destroyed 21 plants in each row. How many plants were not destroyed by the worms?
Answer:
1260 plants remaining
Step-by-step explanation:
63-21=42 (number of plants not destroyed)
1890/63=30 rows of plants
30x42=1260 plants remaining
Which expression is equivalent to 5(2x +10)
Answer:(5 + x)(2x + 10)
Step-by-step explanation:
Im pretty sure its that
The expression that is equivalent to 5(2x +10) is 10(x+5).
The Given expression is:
[tex]5(2x+10)[/tex]
What is an expression?An expression is a set of the algebric terms combined using mathematical operations.
The given expression can be written as:
[tex]5*2x+5*10[/tex](using the distributive property)
[tex]=10x+50[/tex]
[tex]=10(x+5)[/tex]
So, equivalent expression =10(x+5)
Thus, the expression that is equivalent to 5(2x +10) is 10(x+5).
To get more about the expressions visit:
https://brainly.com/question/945593
(GRADE 7 ALGEBRA )
“7s-2”when s=-2
When dividing two different Integers what would their sign be?
Answer:
Negative UwU
Step-by-step explanation:
find the center of the circle given the question (×-2)²+(y+6)²=10? A. (2,-6) B. (-2,6) C. (2,6) D. (-2,-6)
Answer:
A. (2,-6)
Step-by-step explanation:
(×-2)²+(y+6)²=10
Equating it with
(×-h)²+(y -k)²=10
h = 2 & k = - 6
(h, k) = (2, - 6)
how to change
a fraction into a percent
Answer:
[see below]
Step-by-step explanation:
If you are given a fraction, convert it into a decimal by diving the numerator by the denominator.
After converting it into a decimal, you multiply it by 100 to get the percent value. After that, you add the percent sign.
Example:
[tex]\text{Convert \frac{5}{10} into a percent.}[/tex][tex]\text{Convert } \frac{5}{10} \text{ into a percent.}\\\\\\\rightarrow \text{Step One: Convert into decimal.}\\\\\frac{5}{10}=0.5\\\\\rightarrow \text{Step Two: Multiply by 100 and then add percent sign.}\\\\0.5 * 100 = 50\\\\[/tex]
50%
[tex]\frac{5}{10}=50[/tex]%
Hope this helps.
Answer:
Divide the numerator into the denominator, then move the decimal 2 places to the right.
Step-by-step explanation:
Let's use 3/4 as an example.
Divide 3 into 4 and you get 0.75
Move the decimal 2 places to the right and you get 75
Then just add a percent sign (75%)
I hope this helps, and have a great day! :)
I can't figure it out.
2x+2y=2
-4x+4y=12
Answer:
how to solve 2x+2y=2 , -4x+4y=12
this is solving equations using substitution .... i have ALOT more but i juss dnt get this stuff
2x + 2y = 2 -4x + 4y = 12
x + y = 1
x = 1 - y
-4x + 4y = 12
-4(1 - y) + 4y = 12
(-4 + 4y) + 4y = 12
-4 + 8y = 12
8y = 16
y = 2
2x + 2y = 2
2x + 2(2) = 2
2x + 4 = 2
2x = -2
x = -1
Check.
-4x + 4y = 12
-4(-1) + 4(2) = 12
4 + 8 = 12
Answer: x = -1 and y = 2
Step-by-step explanation:
ooth
3 12100
Х
-3
-2.
у
5
2
-1
4
-7
What is the slope?
n<5
Which of the following could be a possible value for n?
5
3
1
-3
There is a 15% discount on all items in a store. You buy a $12 shirt and $45 jeans. What will be your total cost?
Answer:
The total cost of the shirt and Jean's together with a 15% discount would be $48.45.
Step-by-step explanation:
if you at 12 and 45 you get 57 now if you multiply that by .15 which would be 15% you would get $48.45.
Answer:
$48.45
Step-by-step explanation:
15% of $12= 1.80
15% of $45= 6.75
$12-$1.80= $10.2
$45- $6.75= $38.25
Now, add them both up:
$10.20+ $38.25= 48.45
Answer= $48.45
Hope it helps,
PS- Please mark me as brainliest :)
7/17% of a quantity is equal to what fraction of the quantity?
Answer:
41/10,000
Step-by-step explanation:
7/17% = 0.41% = 0.0041
41/10,000
The given quantity 7/17% is a whole fraction of the number 41.17.
What is the percentage?The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.
What is the fraction?Fraction is defined as the number of compositions that constitutes the Whole.
here,
Let the x be the required number,
x = 7 / 17%
x = 7/ 0.17
x = 41.17
Thus, the given quantity 7/17% is a whole fraction of the number 41.17.
Learn more about percentages here:
brainly.com/question/13450942
#SPJ1
if 5 people spend rupees 5000 on food in 10 days how many people will spend 10000 in 4 days
if 5 people spend rupees 5000 on food in 10 days how many people will spend 10000 in 4 days = 25
Rachel found 2 quarts on the floor.what decimal represents the 2 quarters
Please help! image is shown below.
if these two shapes are similar, what is the measure of mising length m?
Answer:10
Step-by-step explanation:
Answer:
m=10 yards
Step-by-step explanation:
if the figures are similar then their sides are in proportion
m/25 = 6/15 ; multiply both sides by 15
m = 25*6 /15 = 10
Toms banks baleances at the end of the months 1,2,3 are 1600 ,1664,1730.56 what will toms balance be at the end of month 5
Answer:
Tom's balance at the end of month 5 = 1,871.77
Step-by-step explanation:
a = 1600
ar = 1664
ar² = 1730.56
common ratio, r = ar/a
= 1664/1600
= 1.04
r = 1.04
what will toms balance be at the end of month 5
Month 5 = ar⁴
= 1600 * 1.04⁴
= 1600 * 1.16985856
= 1,871.773696
Approximately 1,871.77
Tom's balance at the end of month 5 = 1,871.77
A baker will use 24 cups of flour to make 9 loaves of bread. The total number of cups he will use for each loaf of bread is between.
Answer:
2.66 cups for each loaf
Step-by-step explanation:
24 cups / 9 loafs = 2.66 cups
Brainly plz :))
pls help with this math question !
thx !
To find your answer I believe you need to add or multiply your exponents and since their is already three p then your answer is 3p^ and then you put your answer. Hopefully this helps.
Joong Ki paid a total of ₱90 for 6 singkamas and 11 ponkans. If a singkamas and a ponkan cost ₱10, how much does each cost? ANSWER: Singkamas is ₱___ while ponkan is ₱___. *
Step-by-step explanation:
singkamas: 60 pesos
ponkan: 110 pesos
WILL GIVE BRAINLEST Find the measure of the arc or central angle indicated. Assume that lines which
appear to be diameters are actual diameters.
find the measure of arc FHJ
Answer:
It should be 261 degrees.
Step-by-step explanation:
Solve for x in the following figure
Answer:
x = 80
Step-by-step explanation:
∡KJL = 180 - (60 + 40)
∡KJL = 80
∡XJK + ∡KJL = 180 (they are a linear pair of angles)
x + 20 + 80 = 180
x + 100 = 180
x = 80
How do you say $183,240 in word form ?
Answer:
one hundred and eighty-three thousand two hundred forty
Step-by-step explanation:
help please!! :( this is very confusing
Answer:
48
Step-by-step explanation:
E is the midpoint so ED=2BD
Answer:
ED=48
Step-by-step explanation:
ED=1/2 BD
ED=48
need help with 1-4 i don't really understand them and if you can give me work as well that would be great thank you
Answer:
Mm pues la verdad si quisiera responderte pero no le entiendo a eso desde cuarto así que bye
On Friday you biked 6.4 miles on Saturday you biked 9.8 miles how many miles have you biked altogether
Answer:
16.2 miles
Step-by-step explanation:
just add 6.4 and 9.8 you will get 16.2 miles
The candy store is having a 30% off sale. Emma is going to buy $12.50 worth of candy. How much will she pay after the discount? Explain
Answer:
$16.25. You do 30% of $12.50 and then add it on that is pretty much it
Step-by-step explanation:
Find the slope of the line that passes through these two points: (-3, -7) and (5, -5) -4 -1/4 1/4 4
Answer:
It will be 1/4
Step-by-step explanation:
Hope this helped