Answer: -11/12
Step-by-step explanation:
what are three terms in this equation ? 4x-2y+3
Kelly had 13 cups of strawerries. She wants to divide the strawberries into small daily servings. How many 1/3 cup servings are in the 13 cups of strawberries?
Answer:
Number of servings in 13 cups strawberries = 39
Step-by-step explanation:
Total amount of strawberries Kelly has = 13 cups
Amount of strawberries Kelly used in one serving = [tex]\frac{1}{3}[/tex] cups
Number of servings in 13 cups of strawberries = [tex]\frac{\text{Total amount of strawberries with Kelly}}{\text{Strawberries required in one serving}}[/tex]
= [tex]\frac{13}{\frac{1}{3}}[/tex]
= [tex]13\times \frac{13}{1}[/tex]
= 39
Therefore, number of servings in 13 cups strawberries = 39
“Hunter tutors students in mathematics to earn
money. He earns between $50 and $60 each
week. About 20% of the time he tutors sixth
grade students. Which of the following is a
reasonable estimate of the amount of money
Hunter will earn during the next 3 weeks tutoring
sixth graders?”
Answer:
Step-by-step explanation:
liza is running at the beach, if she runs 13.25 miles each day, how many miles will she run in seven days?
Answer:
92.75 miles per 7 days
Step-by-step explanation:
13.25 mi/day times 7 days works out to 92.75 miles per 7 days.
Answer:
92.75
Step-by-step explanation:
do 13.25 times 7
Put the following equation of a line into slope-intercept form, simplifying all
fractions.
2x + y = -5
Answer:
slope intercept form is y=mx + b so y= -2x - 5
Step-by-step explanation:
subtract 2x from both sides.
Answer:y=-2x-5
Step-by-step explanation:
slope intercept form is y=mx+b
Could you help me with this problem?
what is the height of the triangle?
a.
[tex]5 \sqrt{2} [/tex]
[tex]5 \sqrt{3} [/tex]
[tex]10 \sqrt{2} [/tex]
[tex]10 \sqrt{3} [/tex]
[tex] \huge\boxed{ \mathfrak {\red{Answer :}}}[/tex]
Area of equilateral triangle :
=》
[tex] \huge{ \mathfrak{ \frac{ \sqrt{3} }{2} a {}^{2} }}[/tex]
where,
a is measure of sideSo,
=》
[tex] \dfrac{ \sqrt{3} }{2} \times 10[/tex]
=》
[tex]10 \sqrt{3} [/tex]
[tex]\huge \boxed{\mathfrak{ \red{hope \: it \: helps}}}[/tex]
Chad knows that 5 out of every 50 students at his school have blue eyes. There are 660 students at chads school. How many have blue eyes?
Answer:
66
Step-by-step explanation:
5=10% of 50
1/10 of the kids have blue eyes
660/10=66
Therefore 66 students at Chad's school have blue eyes.
Write the following in STANDARD FORM:
1. (x + 4) (2x - 6)
2.(x^2-2x-3)-(3x^2+x-6)
Answer:
1= 2x over 2,+2x-24.
2= -2x over 2 -3x+3
If there are 2.54 cm in one inch, how many feet do 6096 cm equal? A. 200 ft B. 508 ft C. 2400 ft D. 15,483. 84 ft E. 28,800 ft
Answer: A.200 ft
Step-by-step explanation:
You divide 6096 by 2.54. To get the inches. And then you divide that by 12 to get the number of feet
Answer:
200ft
Step-by-step explanation:
In a pet adoption center, there were a total of 252 cats and dogs. The number of cats exceeds the number of dogs by 44. Find the number of cats and dogs in the adoption center.
Answer:
cats = 148
dogs = 104
Step-by-step explanation:
(d + 44) + d = 252
2d + 44 = 252
-44 -44
2d = 208
divide by 2
d = 104
252 - 104 = 148
how many acute angles does an obtuse triangle have
Answer:
i think 2
Step-by-step explanation:
ya i think 2
Mary opened a savings account that compounds interest yearly. She deposited money only when she opened her account. The
amount, A (t), in Mary's account t years after it was opened is given by the equation A (t) = 530 (1.002)^t. What is the growth
factor of this function?
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the concept of growth rate.
Answer is D. 1.002
Since, it has power t for the growth rate to increase.
7 - 1/4 X 12 +(3/4+1/2) + 8 ÷ 2+2 X 3 =
the ratio of boys to girls in a classroom is 7:5 4 boys are added to the class the ratio is now 1:1 find the total number of girls in the class
4. Find the missing angle
PLS I NEEDDDD HELPPP WILL GIVE BRAINLIEST TO WHOEVER ANSWERS.
Answer:
i’m not 100% sure, but i’m going to say it’s 30 degrees
Step-by-step explanation:
because ik that all triangles equal 180 degrees. if this is wrong, i’m so sorry.
Mr kelly loves to ride horses. to train his horse he uses a circular ring with radius of 10 meters if the horse runs 20 laps around the ring how far will the horse have traveled
Answer:
1256 meters
Step-by-step explanation:
The distance around the circle (circumference) can be found using the formula [tex]2\pi r[/tex]. r is the radius, which you're given. So 2 * pi * 10 is 62.8 if you use 3.14 as pi. Since the horse went around 20 times, we multiply the circumference by 20. 62.83 * 20 = 1256
An internet movie rental company charges a yearly membership fee of $50 plus 1.99 per dvd rental
Answer: y= 1.99x+ 50
Equation: y=mx+b
1+1+2+3+4+5+6+7+8+9+10
Answer:
56
Step-by-step explanation:
Please explain this question in some simple language.
no spam answers please.
Answer:
Below.
Step-by-step explanation:
I can't see the words on your image very well but I can give you an explanation of the remainder theorem.
The theorem allows you to find the remainder of a division without doing the division itself.
You can find the remainder when a polynomial is divided by a linear expression like 3x - 2, for example, using this theorem.
An example will explain the method:
What is the remainder when x^3 - x^2 - 2x - 5 is divided by 2x - 1?
Put 2x - 1 = 0, this gives x = 0.5.
Now we plug x = 0.5 into the polynomial:
This = (0.5)^3 - (0.5)^2 -2(0.5) - 5 = -6.125
So the remainder is -6.125.
The formal definition is
The remainder when P(x) is divided by x - a is f(a).
The general term of a sequence is given by Tn=-5n+6... which term in the sequence will be -269?
Answer:
55th term
Step-by-step explanation:
Let Tn = -269
Then -269 = -5n + 6
-275 = - 5n
n = 55
A set of data is described as:
The data is around 7. If another measurement were taken it would probably be around 7.
Which group of measures would lead to this conclusion? Think backwards to look at the sets of data that would give the results described above.
Range—4, Mode—6, Median—7, Mean—8
Range—5, Mode—9, Median—9, Mean—7
Range—12, Mode—9, Median—9, Mean—9
Range—10, Mode—7, Median—9, Mean—5
Answer:
B. Range - 5
Mode - 6
Median - 7
Mean - 8
step by step explaination:
if it's actually around 7, that's means 7 is equal to the median. And then, specifically, the mode & the mean number will side-to-side number of 7..which means number 6 and number 8.
Trinity asked a random sample of 50 students at her school if they brought lunch from home today. If 30 answered “yes,” about what percent of students at Trinity’s school brought lunch from home today?
a) 15%
b) 50%
c) 30%
d) 60%
Answer:
D
Step-by-step explanation:
60% of 50 equals 30
30% of 50 equals 15
15% of 50 equals 7.5
7.5% of 50 equals 3.75
3.75% of 50 equals 1.875
NEED ASAP!!!
Travis read 15 books, 10 magazines, and 25 newspaper articles last year. Based on this data, what percentage of the material that Travis read is a book?
Answer:
30%
Step-by-step explanation:
15+10+25=50
50x2=100
15x2=30
30/100=30%
I bought 3 1/4 lbs of apples, 2 2/3 lbs of oranges, 5 3/4 lbs of peaches and 3 1/3 lbs of bananas. How many pounds of fruit did I buy?
Answer:
[tex]=3\frac{1}{4} + 2\frac{2}{3}+5\frac{3}{4}\\\\[/tex]
=[tex]\frac{13}{4} + \frac{8}{3} + \frac{23}{4}[/tex]
[tex]=\frac{(13*3)+(8*4)+(23*3)}{12} \\\\=\frac{39 + 32 + 69}{12} \\\\=\frac{140}{12}\\\\=\frac{35}{3}\\\\ = 11\frac{2}{3}lbs[/tex]
If correct i will make u brainliest
PLEASE HELP!! I've been stuck on this question for many days now and haven't found a correct answer! Thanks in advance!!!
Darius makes a shirt for $8. He sells the shirt for $18. By what percentage did Darius increase the cost of the shirt?
The first time I did the math including 8 but we are increasing it so it will just be how much did the price increase from 8 to 18 well I know 100% of 8 is 8 so thats 100% and 25% of 8 is 2 so I added the two and 8 + 8 = 16 + 2 = 18 I added those percents 100 + 25 = 125%
Answer:
225% seems like the best answer.
Please answer this question
Answer:
4.5
Step-by-step explanation:
Do 3x3 as a whole square, do 9 divided by 2 which is 4.5
The shape of a lateral face of a pyramid is always an isosceles triangle?
Answer:
No.
Step-by-step explanation:
Because the lateral faces of a regular pyramid are congruent isosceles triangles. The altitude of any of these triangles is the slant height of the regular pyramid.
year.
Jeevan buys a bike for Rs 200000. At the end of 1 year, the value of the bike has depreciated by 15 percent.How much is the bike now worth?
Answer:
Rs.170000
Step-by-step explanation:
Given data
Cost price of bike= Rs 200000
Time= 1 year
Rate of depreciation= 15%
Let us apply the formula for depreciation
A=P(1-r)^t
A= 200000(1-0.15)^1
A= 200000(0.85)^1
A= 200000*(0.85)^1
A= 200000*(0.85)
A=Rs.170000
Hence the value of the bike will be Rs.170000