Answer:
$66.08
Step-by-step explanation:
Judy bought two things, a hat and sunglasses. So, the total money spent is:
$44.67 + $110.76 = $155.43
She has $89.35 in her checking account and spent $155.43 on the two items.
So that means she spent more than she has in the account. To find how much she needs to put in her checking account, we're going to subtract how much money she spent and how much she has in her account.
$89.35 - $155.43 = -$66.08
Therefore, she needs to put in $66.08 into her account to pay off her debt at the end of the month.
there are 15 peices of fruit in a bowl and 6 of them are apples what percentage of the peices of fruit are apples
Answer:
40%
Step-by-step explanation:
6/15 = 0.4
0.4x100 = 40%
Justin has $7.50 more than Eva, and Emma has $12 less than Justin. Together, they have a total of $63.00. How much money does each person have?
i only have 5 min help fast
Answer:
To make it easier, lets say Justin = J, Eva = E, and Emma = M. Then, J = E + 7.50 M = J -12 J + E + M = 63 You can substitute for M in the third equation using the second equation, and you get: J + E + J - 12 = 63 Clean it up a little bit and you get: 2J + E = 75 You know J = E + 7.50, so substitute that for J and you get: 2(E + 7.50) + E = 75 2E + 15 + E = 75 3E + 15 = 75 3E = 60 E = 20 ; meaning that Eva has $20. Justin has $7.50 more than Eva, so he has $27.50. Emma has $12 less than Justin, so Emma has $15.50. Double check your answer by making sure they all add up to 63, which they do.
PLZ HELP I WILL GIVE BRAINLIEST FOR THE 1ST PERSON TO ANSWER!!
90 boxes of fruit sold 72, what percentage did I sell
(90 - 72)/90 = P/100
Let P = percentage
18/90 = P/100
90P = 100(18)
90P = 1,800
P = 1,800/90
P = 20
Now 100% - 20%
You sold 80% of the boxes of fruits.
Cameron has a mask collection. He keeps 267 of the masks on his wall, which is 89%
of his entire collection. What is the total number of masks in Cameron's collection?
Answer:
300 masks
Step-by-step explanation:
If 267 is 89% of the whole amount, we can set up the following proportion:
[tex]\frac{89}{100} =\frac{267}{x}[/tex], where x is the total amount of masks we need to find.
If we cross-multiply, we get 26700=89x. Divide both sides by 89, and we get 300. So, Cameron has a total of 300 masks in his collection.
I hope this helped.
Answer:
300 masks
Step-by-step explanation:
89% = 0.89
( / ) = divided by
267/total amount of masks = 0.89
267/0.89 = 300
300 masks in total
Sean took 6 tests and currently has an average of a 90. His range of his scores was 18 and the mode of the test scores is 89.
Answer:
what is the question?
Step-by-step explanation:
Answer:
Below.
Step-by-step explanation:
Total scores = 6*90 = 540.
He had more than one 89 ( mode) and max score - min score = 18.
Let max score = x then min = x-18.
Lets say he has 3 89's then
x + x - 18 + 3*89 + y = 540 where y is another score then:
2x + 249 + y = 540
2x + y = 291
x = 98 and y = 95 will fit this so the 6 scores could be
80, 89, 89, 89, 95, 98.
I need help please I do not know what to do I need help
Answer:
22/29
Step-by-step explanation:
Add up all the eight grade student that participated in this survey which is 29.
Then add all the eight grade students that do not play guitar which is 22. So 22/29 is the amount of students that play an instrument other than a guitar in fraction form.
Hopefully you got the correct answer. Let me know if you got it wrong.
10=2x+12
What’s the steps
Answer: i got 10
Step-by-step explanation:
what ud o is 2x+12 let me see
The two tables below show the amount of tip, y, included on a bill charging x dollars. Restaurant B Restaurant A 10 20 30 10 25 50 75 1 2 3 EN Which compares the slopes of the lines created by the tables? 1. O The slope of the line for Restaurant B is 5 times greater than the slope of the line for Restaurant A. O The slope of the line for Restaurant B is 2 times greater than the slope of the line for Restaurant A. O The slope of the line for Restaurant B is 5 times greater than the slope of the line for Restaurant A. O The slope of the line for Restaurant B is 10 times greater than the slope of the line for Restaurant A.
Answer:
The slope of the line for Restaurant B is 2 times greater than the slope of the line for Restaurant A.
Step-by-step explanation:
A ranch hand herded his cattle to some grazing land. Then he began riding back to the ranch,
which is due west, at 7 miles per hour. Simultaneously, the cows began moving away from
him, too, headed due east at 3 miles per hour. How long did it take for the herd and the
ranch hand to be 2 miles apart? (Please help me !!)
Answer:
1/5 hr or 12 min
Step-by-step explanation:
We are going to use the formula D = RT
Let t = the time for them to be 2 mi. apart
Then 7t = the distance the ranch hand traveled
and 3t = the distance the cows traveled
Since they traveled in opposite directions, the sum of their distances will give us how far they are apart.
So, 7t + 3t = 2
10t = 2
t = 2/10 = 1/5 hr. = 12 min.
A jury pool has 18 people that are married and 22 people that are not married, from which 12 jurors will be selected. Assuming that each person is equally likely to be chosen and that the jury is selected at random, find the probability that the jury consists of the following. (Give answer as a fraction or a decimal out to at least 4 places. If your answer is very small use scientific notation out to 4 decimal places for example 3.3421E-6.)
5 cakes shared between 3 people. what does each person recieved
Answer:
Each person recieves 1.6 of the cakes.
Step-by-step explanation:
5 divided by 3 equals to 1.6.
Leah spins each spinner one time what is the probali
What is the standard form equivalent of this quadratic expression in factored form? (2x-3)(3x-4)
Answer: 6x^2 -17x +12
Step-by-step explanation:
After completing this activity, what is your initial explanation of how the populations of predators and prey are related? plz help
Answer:
prey and predators depends in each other .in the absence of one another is useless or meaning less. predators is responsible for population of prey.if less predators more prey and more predators means less prey.
Answer:
A predator-prey relationship tends to keep the populations of both species in balance. ... As the prey population increases, there is more food for predators. So, after a slight lag, the predator population increases as well. As the number of predators increases, more prey are captured.
Step-by-step explanation:
is 0.8 larger than 0.83
Answer:
no, 0.83 is larger.
Step-by-step explanation:
it says I need at least 20 characters so I'm typing this:) have a good day
Find the value (5x2 - 6x) = 3x
Answer:
x=0, 1+4/5
Step-by-step explanation:
do you need a Step-by-step explanation?
The ratio of blue paint to yellow paint in a green paint mixture is 2:3. If you use 16 ounces of blue paint how much ounces of yellow paint. Use tape diagram
Answer:
Step-by-step explanation:
2 in 2:3 is the amount of blue paint
3 in 2:3 is the amount of yellow paint
Figure out how many times to multiply 2 to get 16:
16/2=8
Now, multiply 3 by 8, which would be equal to 24.
Ratio: 16:24
When the football play started,
Tony ran forward 20 yards,
then turned around and ran 5 yards back.
He stood in that spot for 3 seconds,
then walked back to where he began.
I need help please help
Answer:
137
Step-by-step explanation:
What is the radius of the cone in the diagram? Round your answer to the nearest whole number.
Answer:
r = 4 units
Step-by-step explanation:
Volume of cone = 201.06 cubic units
Height (h) = 12 units
Radius (r) = ?
Thus, formula for volume of cone = ⅓*πr²h
Plug in the values and solve for r
⅓*π*r²*12 = 201.06
r²*4*π = 201.06
r²*12.57 = 201.06
Divide both sides by 12.57
r² = 201.06/12.57
r² = 15.9952267
r = √15.9952267
r ≈ 4 units
Answer:
Sample answer
like and Rate!!!
Alex needs 36 boxes in the carton above.
Answer:
1 stack of 36
Step-by-step explanation:
First find how much one carton can hold
length is 45
width is 20
height is 40
40 * 20 * 45 = 36,000
Then find how much volume each box has
length is 20
width is 10
height is 5
5 * 10 * 20 = 1000
so each box is 1000 volume
1 stack of 36 is good
What is the equation of the line that passes through the point (-1, -5) and has a slope of -2?
Answer:
2x+y=-7
Step-by-step explanation:
y-y1=m(x-x1)
y-(-5)=-2(x-(-1))
y+5=-2(x+1)
y=-2x-2-5
y=-2x-7
-2x-y=7
2x+y=-7
There are between 25 and 35 students in a class.
The ratio of boys to girls is 4:7.
How many students are in the class?
Answer:
33
Step-by-step explanation:
ratio is 4:7 multiple of 2 its 8:14 which sum up to 22(below range) multiple of 3; it is 12:21 which sum up to 33 students(within range)
for multiple of 4; 16:28 which sum up to 44(above range)
Question 4
12 marks
4.1 a. In each case find the unit cost and then state which is the better buy.
4 marks
6kg of potatoes for $2.45 or
15 kg of potatoes for $5.9 or
10 kg of potatoes for $3.92?
Answer:
The better buy is to buy 10 kilograms of potatoes at $ 3.92, since each kilogram costs $ 0.392.
Step-by-step explanation:
To find the cost per unit in each case and then state which is the better buy, the following calculations must be performed:
6kg of potatoes for $ 2.45:
2.45 / 6 = 0.408
15 kg of potatoes for $ 5.9:
5.90 / 15 = 0.393
10 kg of potatoes for $ 3.92:
3.92 / 10 = 0.392
Thus, the better buy is to buy 10 kilograms of potatoes at $ 3.92, since each kilogram costs $ 0.392.
HELP PLEASE THIS IS DUE IN 5 MINUTES
Answer:
Part A:
Since Jasmine has more cousins rhan Brenda, who has 4 cousins, then the amount of cousins that Jasmine has (j) is greater than 4 so j > 4
Part B:
We have a number line and we draw an arrow starting from 4 and going to the right.
Hope this helped!
Answer:
4.8h - 2.3d - 14
Step-by-step explanation:
Scientists conducting a study on global climate change want to determine if there has been an increase in the number of days per year that the temperature in El Paso rises above 100 degrees. In 1981, there were 21 days (5.75%) where the temperature was in the triple digits. The scientists want to know whether this percentage has increased. Which pairs of hypotheses is the most appropriate for addressing this question?
Answer:
The percentage maybe went up because of air pollution, and global warming
Step-by-step explanation:
Please help! which ones are Standard form and which one are Vertex form?
From left to right starting on the top row it goes standered ,standered, vertex.The bottom row goes from left to right vertex, vertex standerand.
hope this helps!
If a cookie recipe calls for ¾ cup of sugar and you have 9 ½ cups of sugar, how many whole batches of cookies can you make?
Answer:
c
Step-by-step explanation:
i just did t
Answer:
12
Step-by-step explanation
Please help! :( If AJKL = ARST, which congruences are true by CPCTC? Check all that apply.
A. ZL ZR
B. KL: ST
C. KZS
D. JK = RS
E. JL - RS
F. LJ2S
Step-by-step explanation:
I just got it on a pex. JK=RS. KL=ST. K=S. those are the answers
The congruences that are true by CPCTC are:
∠L = ∠R
KL ≅ ST
What is a triangle?A triangle is a 2-D figure with three sides and three angles.
The sum of the angles is 180 degrees.
We can have an obtuse triangle, an acute triangle, or a right triangle.
We have,
If ΔJKL = ΔRST, then the corresponding parts of the triangles are congruent.
CPCTC stands for "corresponding parts of congruent triangles are congruent,"
So we can use this property to determine which congruences are true.
∠L = ∠R:
This is true by CPCTC because they are corresponding angles in congruent triangles.
JK ≅ RS:
This is not true by CPCTC because they are not corresponding sides in congruent triangles.
KL ≅ ST:
This is true by CPCTC because they are corresponding sides in congruent triangles.
JL ≅ RS:
This is not true by CPCTC because they are not corresponding sides in congruent triangles.
∠L = ∠S:
This is not necessarily true just by the fact that ΔJKL = ΔRST.
It could be true in some cases, but it is not guaranteed by CPCTC.
Therefore,
The congruences that are true by CPCTC are:
∠L = ∠R
KL ≅ ST
Learn more about triangles here:
https://brainly.com/question/25950519
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