A survey stopped men and women at random to ask them where they
purchased groteties, atac prudery store or online
Grocery Options
Store Online Total
Women
42
Men
7
Total
Hon many tittel Deale Wete gurrjet
Answers
Answer:
77
Step-by-step explanation:
Hope it helps you!!!!
Related Questions
tell me the correct answer our i report saying false answer
Answers
x would be the number of photos. to solve you subtract 5.95 from both sides which gets you 9.88=0.19x. so next you divide both sides by 0.19 which gets you 52 meaning she bought 52 photos. you check by inputting the variable 15.83= 5.95+0.19(52) and when you perform the math it gets you 15.83=15.83 meaning your answer is correct. hope this helped :)
24=6(-x-3)
in class need help
Answers
Answer:
- 7
Step-by-step explanation:
6(- x - 3) = 24
-6x - 18 = 24
-6x = 24 + 18
-6x = 42
x = 42 ÷ - 6
x = - 7
$5.40 is what
percent of $4.50?
I
I will give braniest ❤️
Answers
120%
Step by step explanation
Step 1: We make the assumption that 4.50 is 100% since it is our output value.
Step 2: We next represent the value we seek with $x$x.
Step 3: From step 1, it follows that $100\%=4.50$100%=4.50.
Step 4: In the same vein, $x\%=5.40$x%=5.40.
Step 5: This gives us a pair of simple equations:
$100\%=4.50(1)$100%=4.50(1).
$x\%=5.40(2)$x%=5.40(2).
Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have
$\frac{100\%}{x\%}=\frac{4.50}{5.40}$
100%
x%=
4.50
5.40
Step 7: Taking the inverse (or reciprocal) of both sides yields
$\frac{x\%}{100\%}=\frac{5.40}{4.50}$
x%
100%=
5.40
4.50
$\Rightarrow x=120\%$⇒x=120%
Therefore, $5.40$5.40 is $120\%$120% of $4.50$4.50.
Hope this kinda helped
[tex] \sin {}^{2} (a) + cos {}^{2} (a) = [/tex]
???
Answers
Answer:
sin^2a+ cos^2a=1
it is derived from Pythagoras theorem
Answer:
sin^2a+ cos^2a=1
Step-by-step explanation:
What is the area of the figure?. Single choice.
(10 Points)
18 cm squared
26 cm squared
34 cm squared
18 cm squared
Answers
Answer:
34 cm squared
Step-by-step explanation:
Complete it to full rectangle and calculate the area by multiplying width and length then calculate the area of red area and subtract it from the full rectangle's area
9×6 - 5×4 = 34 cm^2
PLZ HELP FAST I NEED IT RN
Answers
Answer:
16 units
Step-by-step explanation:
Answer:
16 units
Step-by-step explanation:
JM- 3 units long
JK- 5 units wide
KL-3 units long
ML-5 units long
Perimeter is the sum of all 4 sides meaning:
3+5+3+5=16
16 units is the answer
Write down the mathematical name of the shape made by each net
Answers
The shapes that would be formed by the nets are:
a. Cuboid
b. square pyramid
What is the Net of a Cuboid?A cuboid is a shape that is formed by the net that has six (6) flat faces with angles that are right angles.
The net in figure a above would form a cuboid shape when joined together.
What is the Net of a Square Pyramid?A square pyramid is a thee-dimensional geometric shape that is formed by the net consists of a square base and four triangular sides which joined together at a common vertex.
The image attached below shows the shape that would be formed by the net in figure B, which would be a square pyramid.
Therefore:
a. Cuboid
b. square pyramid
Learn more about the net of shapes on:
https://brainly.com/question/17112429
#SPJ1
A train travels a total of 42 km at a constant speed of 85 km/h.
How long is its journey? Give your answer in minutes and seconds, to the nearest seconds
Answers
Answer:
formula is speed equals distance/ time.
now, speed above is 85km/h and distance is 42km.
time therefore is 42/85 which is 0.494h
now, 0.494h× 60 minutes is 29.64minutes(which is your answer in minutes)
now,29.64minutes × 60secs is 1778.82 seconds to the nearest seconds is 1779 seconds( which is your answer in seconds)
HELPPPPPPPPPPPPPPPPPPPPPPPPP
Answers
Answer:
1: 11b(exponent of 2) +6b -9c
2: -11xy -9x -5x(exponent of 2)y
Step-by-step explanation:
Ed buys a box of eggs costing £2.80, two packs of bacon for £2.40 each and two tins of baked beans.
He pays with a £10 note and gets 80p change.
How much does a tin of beans cost in pounds, £?
Answers
Answer:
Your answer is
0.8 pound.
If wrong, Sorry...
But remember to give me correct answer
Want more answer then follow me, like and MARK MY ANSWER AS BRAINLIST ANSWER.
I need that urgently.
Explanation:
1) 10 - 0.80 = £9.20 all together.
2) (2.40 x 2) + 2.80 = £7.60 for the two packs of bacon and box of eggs.
3) 9.20 - 7.60 = £1.60 is the amount of money spent on baked beans.
4) There is 2 tins of baked beans, so to fi d an individual one we divide by 2:
1.60 / 2 = £0.80
x^3 - x^2 + 5x – 5 = 0
Answers
Answer:
The final solution is x = i√5, − i√5
Step-by-step explanation:
(x−1)(x2+5)=0
If any individual factor on the left side of the equation is equal to 0, the entire expression will be equal to 0.
x−1=0
x^2+5=0
Set the first factor equal to 0 and solve.
x = 1
Set the next factor equal to 0 and solve.
The final solution is all the values that make (x−1)(x2+5)=0 true.
So, final solution is x = i√5, − i√5
It took 5.5 hours to drive 154 miles. What was the average rate of speed?
Answers
Answer:
The average speed would be about 28 miles per hour.
Step-by-step explanation:
154 divided by 5.5 is 28.
What is the multiplier for decreasing something by 3%?
Answers
Answer:
The answer is 0.03
Step-by-step explanation:
Please mark brainliest
if the slope of a line is 6, find y when given (5, -9) and (7, y)
Answers
-9= 6(5) +c
-9= 30 + c
Bring 30 to the other side
-39= c
Y= 6(7) -39
Y=3
Nine people are going to share a 128-ounce bottle of soda. How many ounces will each person get to drink?
Answers
hope it helps
The slope of the linear model is 1.5. What does this
mean in terms of the maximum noise level and the
number of people?
Answers
Answer:
Noise level increase by 1.5 per unit increase in number of persons
Step-by-step explanation:
The slope, m of a linear model is the value which represents the unit change in the dependent variable due to a unit chahe in the independent dependent.
The maximum noise in decibel is the dependent variable while the number of persons is the independent variable. Hence, the Coefficient of the independent vatiabkw is the slope and gives the rate of change in the dependent variable per unit Change in the independent variable.
A grocer buys x kg of potatoes at dollar 1.50 per kg and y kg of onions
Bin 2.25 per kg. how much money does he pay in dollar?
Answers
Answer:
he must pay this much to the shopkeeper
= $(1.25×X) +$(2.25×Y)
someone please help me with this problem
Answers
Answer:
A and E
Step-by-step explanation:
If you add all the perimeters and the half circles, it would make 40 + 20π. And you can get this in two ways. A and E
Answer:
The correct answer is A and E.
Step-by-step explanation:
The perimeter of this shape is 10 + 10 + [tex]\frac{20\pi }{2}[/tex] + 10 + 10 + [tex]\frac{20\pi }{2}[/tex] = 10 + 10 + [tex]10\pi[/tex] + 10 + 10 + [tex]10\pi[/tex] = 40 + [tex]20\pi[/tex].
A bacteria is tripling every 10 days. If there is a 4 bacteria in a sample, how long with it take to reach 1 million bacteria?
Answers
Increase 60 by 25%.
Answers
Answer:
75
Step-by-step explanation:
25% * 60 = 15
60 + 15 = 75
Answer:
the answer is 75
Step-by-step explanation:
i found out that that 25% of 60 was 15 because thats what i get when i divide it by 4. so then i added 15 ot 60 and it gave me 75
Solve for x Solver for x
Answers
Answer:
x = 4
Step-by-step explanation:
since it is an equilateral triangle, each angle is 60°. To find x, set up the equation 17x-8=60
17x = 68
x=4
You could also explain if you want, it's optional
Answers
both is 0 i think but it could be anything
We’re looking for x and y.
Let’s do the y = mx + b form of this
-2 = 8x + 1
-2 = 8x + 1
-2 + 1 = 1
8x = 1
The x needs to equal 1/8 or 0.125
8 • 0.125 = 1
Then do the other one but plug in the numbers
y = -4(0.125) + 3
y = 0.5 + 3
y = 3.5
Though I’m sure there are multiple answers to these.
Find the perimeter of the figure.
8 cm
10 cm
Answers
Answer:
12.565 + 8 + 10 + 10 = 40.565
Find the circumfrence of the circle and divide that by 2. Then add the other sides.
Shoes and hats are on sale. The expression 1/4(s + 24.80) can be used to determine the discount when you buy shoes with a retail price of s dollars and hats with a total retail price of $24.80. Write another expression that can be used to determine the discount.
Answers
Answer:
0.25s + 6.2
Step-by-step explanation:
Discount on sale expression : 1/4(s + 24.80)
Retail price of shoe = s
Retail price of hats = 24.80
From expression, we can conclude that there is a ; 1/4 = 0.25 = (0.25 * 100%) = 25% discount on each item ;
Hence, discount expression could be written as :
0.25s + 0.25(24.80)
0.25s + 6.2
I NEED HELP WITH THIS ASAP
Answers
Answer:
I think its AED19
Step-by-step explanation:
please give brainliest if correct
Which is a complete list of each term of each term in the expression 15 + 20x?
A. 15: 1, 3, 5, 15
20x: 1, 2, 4, 5, 10, 20, x
B. 15: 1, 3, 5, 15
20x: 1, 2, 4, 5, 10, 20
C. 15: 3, 5
20x: 4, 5, x
D. 15: 1, 3, 5
20x: 1, 2, 4, 5, 10, x
Answers
Let's talk......................
..........
What percent of 950 is 931
Answers
Answer:
100.
Step-by-step explanation:
Hope you get it right
A city's population has increased 40% in the last 5 years and is now 53,782 people.
What was the population 5 years ago?
Answers
Given:
A city's population has increased 40% in the last 5 years and is now 53,782 people.
To find:
The population 5 years ago.
Solution:
Let x be the population 5 years ago.
A city's population has increased 40% in the last 5 years.
So, present population is
[tex]x+x\times \dfrac{40}{100}=x+0.4x=1.4x[/tex]
It is given that the present population is 53782.
[tex]1.4x=53782[/tex]
[tex]x=\dfrac{53782}{1.4}[/tex]
[tex]x=38415.7142857[/tex]
[tex]x\approx 38416[/tex]
Therefore, the population 5 years ago was about 38416.
an airplane descends 2.2 miles to an elevation of 5.95 miles. find the elevation of the plane before its descent.
Answers
Answer:
8.15 miles
Step-by-step explanation:
5.95+2.2=8.15
Simplify the equation by combining the like terms
5x2+3x 2−x−4x
Answers
Answer:
8x^2-5x
Step-by-step explanation:
If the equation is 5x^2+3x^2-x-4x, then that should be the answer :)