Answers
Both fractions have the same denominator so you just need to subtract the numerators:
14-4 = 10
They had 10/15 left.
This can be simplified to be 2/3
Answer: they had 2/3 pounds left.
Answer:
2/3 pounds left
Step-by-step explanation:
10/15 pounds left because
14/15 - 4/15 = 10/15
10/15 = 2/5
A brainliest would be appreciated if this helped you! :)
- profparis
Related Questions
Answer pleaseee!!!!
Answers
This triangle the bottom two angles are the same as the sides are the same
So
4x +1 is the angle of the bottom two angles
So we have
(4 x+ 1) + (4x + 1) + (5x - 4) = 180
Dose that first part make sense
Suppose the population of a city increasing at a rate of 6. 5% per year. The current population is 35,000. Predict what the population will be in 32 years.
Answers
Answer:
262,576.28
Step-by-step explanation:
35,000(1+.065)^32
What is the slope of line that passes through the points ( 2 , 1 )( 10 , 9 )
Answers
Answer:
1.
Step-by-step explanation:
the slope can be calculated as
[tex]slope=\frac{y_2-y_1}{x_2-x_1};[/tex]
according to the formula above:
slope=(9-1)/(10-2)=1.
Zoe and Jamie share some money in the ratio 4:3 Zoe gets £30 how much does Jamie get
Answers
Answer:
22.5
Step-by-step explanation:
Zoe gets 4 parts out of 7. 30/4 is 7.5.
So 7.5 is one part.
3 parts is 7.5x3=22.5
Jane made a poster that had a length: 1 2/3 of feet and a width: 5/6 of feet. What is the perimeter of her poster?
Answers
Answer:
P = 6 2/3 ft
Step-by-step explanation:
The formula for the perimeter of a rectangle of length L and width W is
P = 2(L + W).
Here the perimeter is P = 2(1 2/3 + 5/6) = 2(5/2 + 5/6)
= 2(15/6 + 5/6) = 2(20/6)
= 40/6 = 20/3
P = 6 2/3 ft
This figure represents a compartment in a container for storing sewing supplies. Another compartment is identical except that it is 3 centimeters taller. What is the difference in volume of the two compartments? Enter your answer in the box.
Answers
The difference in volume of the two compartments is 210 cm³
What is volume?
Volume is the amount of space occupied by a three dimensional shape or figure.
The volume of the compartment = area of base * height
Area of base (trapezoid) = (1/2)(sum of parallel side)(height) = (1/2) * (15 + 5) * (7) = 70 cm²
Volume of compartment = 70 * 8 = 560 cm³
For the new compartment, height = 8 + 3 = 11 cm, hence:
Volume of new compartment = 70 * 11 = 770 cm³
Difference in volume = 770 cm³ - 560 cm³ = 210 cm³
The difference in volume of the two compartments is 210 cm³
Find out more on volume at: https://brainly.com/question/12410983
Answer: 210 because I got it correct on the k12.
Step-by-step explanation:
In the figure shown, MR = 45 units, and RQ = 15 units. What is the length of PR?
Answers
tan30=(PR)/45
Solving for PR, you can put 45tan30 into the calculator to get approximately 21.981 units.
3. a. Prove that A(1,1), B(4,4), C(6,2) are the vertices of a
right triangle using slopes.
Answers
Answer:
Step-by-step explanation:
Question 2 of 5
A cylinder has a diameter of 10 inches and a height of 20 inches. What is the
volume of the cylinder?
А. 1000п
B. 50017
C. 200017
O D. 2001
SUBMIT
Answers
Answer
B. 500 pi
Step-by-step explanation:
Find a . b if a = 3i + 8j and b= -0.5i - 4j.
Answers
Answer:
Step-by-step explanation:
A football stadium sells regular and box seating. There are twelve times as many
regular seats as there are box seats. The total capacity of the stadium is 10,413. How
many box seats are in the stadium? How many regular seats?
Answers
Answer:
There are 801 box seats and 9612 regular seats.
explanation:
Let the number of box seats be x,
Then the regular seats is 12x
The sum of seats equals to 10,413
Solve:
12x + x ➙ 10,413
13x ➙ 10413
x ➙ 801
There are 801 box seats.
Find for regular seats:
➙ 12(x)
➙ 12(801)
➙ 9612
There are 9612 regular seats.
The price of milk increased by 8%. If the original price is R10,84 what is the new price?
Answers
Answer:R11.718
R10.85*108/100=R11.718
Step-by-step explanation:
QUICK PLEASE ANSWER
find the product of 7/8×9/10. Then write another product with the same answer
Answers
Answer:
63/80 and 7/4 * 9/20
Step-by-step explanation:
7/8 * 9/10 = 63/80
7/4 * 9/20
1
Drag each tile to the correct box. Not all tiles will be used.
Figures 1 and 2 are congruent.
Which sequence of transformations will map figure 1 onto figure 2?
dilate by a factor of 2
rotate 90° clockwise about point P
translate to the right
reflect across line m
Answers
Answer:
Reflect across line m ----> Translate to the right
Step-by-step explanation:
A snowboarding competition site is using a new design for the parallel giant slalom. The designer of the slalom is investigating whether there is a difference in the mean times taken to complete a run for men and women competitors. As part of the investigation, independent random samples of men and women who will use the slalom run are selected and their times to complete a run are recorded. Which of the following is the appropriate inference procedure by which the designer can estimate the difference in the mean completion times for men and women?
i. A one-sample I-Interval for a sample mean e-sample interval for a population mean
ii. A matched para tantervil for a meen difference
iii. A two-sample -interval for a difference between population means
iv. A two-sample t-interval for a difference between sample means
Answers
Considering that we have two samples, and the standard deviation for each sample, the correct test is given by:
iii. A two-sample -interval for a difference between population means.
When to use a t-test and a z-test?If we have the standard deviation for the sample, the t-test is used.If we have the standard deviation for the population, a z-test is used.Here, there are two samples, and we will investigate their difference. The information taken from the sample is expanded to the population, and since we have the standard deviation for each sample, a t-test is used, hence the correct option is given by:
iii. A two-sample -interval for a difference between population means.
More can be learned about hypothesis tests at https://brainly.com/question/26454209
simplify (5^3)^5 please??
Answers
Step-by-step explanation:
please mark me as brainlist please
How many times does 15 go into 30
Answers
Answer:
2
Step-by-step explanation:
subtract 15 from 30 till u have 0 and count how many times u subtracted 15 from 30
Answer:
2
Step-by-step explanation:
30÷15=2
so 15 goes into 30 2times
Find the value of x.
Answers
(2(2x+1))/3 To find: The value of
x. Solution: To find the value
An art gallery owns a painting that is valued at $37,000. The gallery owner estimates that its value will increase by 10% every year. If the owner is correct, then how much will it be worth in 4 years?
Answers
Answer: $51,800
Step-by-step explanation:
if the value increases by 10% every year, we can represent this as a linear function, in the form:
y = mx + b
y = [0.1(37,000)]x + 37,000
0.1 x 37000 represents the 10% increase per year, and x represents the number of years that have passed. we add 37,000 at the end to represent the original cost of the painting.
we can simplify the 0.1(37,000) to 3700, which is how much the painting's cost should increase per year. so our equation is:
y = 3,700x + 37,000
So, in 4 years, the painting will be worth:
y = 3,700(4) + 37,000
14,800 + 37,000
$51,800
Please Help!! Brainiest!!
Answers
Step-by-step explanation:
inequalities follow basically the same rules as equalities (ahem, equations). for creation and calculation.
you just indicate whole areas above or below given lines.
behind every inequality is a "normal" equation that defines the delimiter.
the question already tells us which variables to use.
x = number of hot dogs
y = number of peanuts (I guess, bags of peanuts)
he wants to buy at least 4 snacks.
hmmm.
what would you do, if the question asked us :
he wants to buy 4 snacks.
what did you learn from the previous questions ?
the equation would be
x + y = 4.
but now it asks us about "at least" 4 snacks. so every solution, 4 or more, is valid. not only 4.
so, the inequality is
x + y >= 4
and he has $20 to buy these snacks.
again, with equations we would have said
3x + 2y = 20
remember, a hot dog costs $3, a bag of peanuts costs $2. so, every single hot dog and every single bag of peanuts brings itself into the cost calculation with that amount.
x hot dogs cost $3x. y bags of peanuts cost $2y.
but here, we are now flexible. he can spend $20, but he does not have to fully exceed his budget. he can also spend less.
so, the inequality is
3x + 2y <= 20
together these inequalities now describe the situation that he cannot spend more than $20, but he can spend as little as he wants, as long as he gets at least 4 snacks.
all combinations of x and y values that satisfy these conditions are valid solutions.
the actual solution would be then more complex, as the real life scenario gives us more constraints :
0 <= x <= 6 (because with more than 6 hot dogs alone he would already bust his budget).
0 <= y <= 10 (after buying 10 bags of peanuts the $20 are gone).
that eliminates the negative value solutions that the basic 2 equations would allow.
Find the smallest part when £80 is
shared in the ratio 7:3
Answers
Answer:
£24
Step-by-step explanation:
= 3/(7+3) × £80
= 3/10 × £80
= £24
is the sum of interior angles the same if the polygon if irregular or not
say a hexagon and a irregular hexagon might have the same interior angle sum
Answers
Answer:
Yes, it would still be considered a hexagon. The reason why we require "6 angles" is probably just because you don't want the 6 lines to cross and create "more than 6 angles". The hexagons you are probably thinking of (the one with all the angles and sides equal) would be regular hexagons.
Hope it helps!!!!!!!brainliest pls!!!!!!!!!!
helpp plss 10 points
Answers
Answer:
A
Step-by-step explanation:
calculate the distance using the distance formula
d = [tex]\sqrt{(x_{2}-x_{1})^2+( y_{2}-y_{1})^2 }[/tex]
with (x₁, y₁ ) = A (5, 1 ) and (x₂, y₂ ) = B (- 3, - 3 )
AB = [tex]\sqrt{(-3-5)^2+(-3-1)^2}[/tex]
= [tex]\sqrt{(-8)^2+(-4)^2}[/tex]
= [tex]\sqrt{64+16}[/tex]
= [tex]\sqrt{80}[/tex]
= [tex]\sqrt{16(5)}[/tex]
= [tex]\sqrt{16}[/tex] × [tex]\sqrt{5}[/tex]
= 4[tex]\sqrt{5}[/tex] → A
There are 65 seats on a train. 60% of the seats are empty. How many empty seats are there
on the train?
Answers
Answer:
39 seats are empty
Step-by-step explanation:
60% of 65 is 39
5⁴(3406 - 867) + (1.9 x 6) = ?
Answers
Step-by-step explanation:
5⁴(3406 - 867) + (1.9 x 6)
=625(2539) + 11.4
= 1586875 + 11.4
=1586886.4
Answer:
= 1586886.4
Step-by-step explanation:
5^4 = 5 x 5 x 5 x 5
= 625
625(3406 - 867)
625 x 3406
= 2128750
625 x 867
= 541875
2128750 - 541875
= 1586875
1.9 x 6
= 11.4
1586875 + 11.4
= 1586886.4
Which expression is equivalent to 20c - 8d?
1. 2 (10c +4d)
2. 4 (5c - 8d)
3. 4 (5c - 2d)
4. c (20 - 8d)
PLEASE HELP ME!!
Answers
Answer:
4 (5c - 2d)
Step-by-step explanation:
I am going to show you how its 4 (5c - 2d) below.We factorise .
4×5c - 4×2d
20c -8d
Hope it helped.
Aliyyah.deposited $6,000 into a savings account 3 years ago. The simple interest rate is 2%. How much money did earn in interest?
Answers
Answer:
$360
Step-by-step explanation:
Answer: 8,000
Have a blessed day.
What is the surface area? 1 in 2 in 2 in square inches
Answers
Answer:
4 inches squared… but if this is wrong it’s probably because you didn’t specifically say what shape it is
One of the angles of a regular octagon is 135°. What is the sum of the measures of all the interior angles of this octagon?
A. 720°
B. 1056°
C. 1080°
D. 1584°
Answers
Answer: C
Step-by-step explanation:
Since an octagon has 8 interior angles, the sum of the measures is 135(8)=1080.
Chloe has 12 commemorative plates and 18 commemorative spoons. She wants to display them in groups throughout her house, each with the same combination of plates and spoons, with none left over. What is the greatest number of groups Chloe can display?
Answers
6 plates with 3 spoons or 9 plates with 2 spoons