Answer: =0
Step-by-step explanation:
(10 - 3*3) - 1
(10 - 9) - 1
1-1
=0
a bag of fruit contains 5 apples, 3 pears, and 6 oranges. Toby randomly selects two pieces of fruit, one at a time and does not put them back. What is the probability that the first piece of fruit Toby selects will be an orange and the second piece of fruit will be an apple? need help asap
fyi its not 2
Solve the math riddle below
If a hen and a half lay an egg and a half in a day and a half, how many eggs will half a dozen hens lay in half a dozen days?
Answer:
28 eggs
Step-by-step explanation:
It takes a hen and a half to lay an egg and a half in a day and a half - this means it takes 1 hen to lay 1 egg in a day and a half. Therefore, 1 hen will lay 4 eggs in 6 days, and 7 hens will lay 28 eggs in 6 days.
Answer:
18
Step-by-step explanation:
in 6 days there is 144 hours divide that by 36 (a day and a half) would be 4 so 4 days of the 6 the hens would lay an egg and a half. there is 6 hens divide that by 1.5 would be 4 times that together would be 16 but they laid an egg and a half so add .5x4 so add 2 to the 16 which gives 18
You are putting together your first post-graduation budget. Your take-home or net pay will
be $2,500 per month. You estimate your monthly costs to be rent of $800, car payment of
$350, car insurance of $150, car maintenance of $50, entertainment of $500, food expense of
$250, cable bill of $75, mobile phone of $100, student loan payment of $100 and other
expense of $300. How would you describe your budget after analyzing all of your income and
expenses?
A. You have a surplus of $175
B. You have a deficit of $175
C. You have a deficit of $2,675
D. You have a surplus of $2,500
Answer:
B) you have a deficit of 175
Step-by-step explanation:
Add up all of your costs per month and subtract that from your net pay.
ie: 2500-2675=-175
Since the answer is negative, and you don't make the extra $175 dollars needed to cover all your costs, it is a deficit.
If you made $2675 a month and your total expenses were 2500, then you would have a surplus of $175. Because it is money that you still have and don't need to use for anything specific.
Description of your budget after analyzing all of your income and
expenses you have a deficit of 175. which is the correct answer would be an option (B).
What is the Subtraction operation?Subtraction is a mathematical operation that deducts the right-hand operand from the left-hand operand.
for example 4 -2 = 2
Add up all of your monthly expenses and remove them from your net salary.
⇒ 2500 - 2675
Apply the subtraction operation, and we get
⇒ -175
It is a deficit since the answer is negative and you do not make the extra $175 needed to pay all of your costs.
Thus, the description of your budget after analyzing all of your income and
expenses you have a deficit of 175.
Learn more about Subtraction operations here:
brainly.com/question/25834626
#SPJ2
Write the sum and the expression in standard form.
The opposite of 4 and 3+ 4
Answer:
umm
Step-by-step explanation:
if your saying the opposite of 4 is -4 and 3+4 is now 4+3 so -4+4+3=7
Answer:
x+2
Step-by-step explanation:
the answer is actually x+2
What is the volume of a sphere with a radius of 3-3 m, rounded to the nearest tenth of
a cubic meter?
Answer:
Volume of sphere is 150.45 m³
Step-by-step explanation:
We are given:
Radius of sphere = 3.3 m (3-3 m can't be radius, It can be either 3 m or 3.3 m. I am considering 3.3 for solving)
We need to find Volume of sphere
The formula used is: [tex]Volume=\frac{4}{3}\pi r^3[/tex]
Putting values and finding volume
[tex]Volume=\frac{4}{3}\pi r^3\\Volume=\frac{4}{3}\times 3.14 \times (3.3)^3\\Volume=\frac{4}{3}\times 3.14 \times 35.937\\Volume=150.45\:m^3[/tex]
So, Volume of sphere is 150.45 m³
Solve each system by substitution.
1. x = y + 2
2y + x = 17
What angle is that pls
they are corresponding angles
Max weighs 40 pounds less than his brother Together they weigh 280 pounds how much does his brother weight
Answer:
He weighs 240 pounds
Step-by-step explanation:
Answer:
180
Step-by-step explanation:
280 divided by 2 is 140
140-40=100
140+40=180
Jett has to sell carnival tickets worth at least $50. The price of a child ticket is $4, and the price of an adult ticket is $6. Let x be the number of child tickets sold and y be the number of adult tickets sold. Which of the following graphs best models this situation.
Answer: 4x + 6y >/ 50
Step-by-step explanation:
The answer is A. 4x + 6y is greater than or equal to 50
When should the direct pattern be used to communicate negative nows?
What is the solution set for
|s+4| = 6?
S=-2 and s=2
S=-10 and s= 2
O s=-10 and s= 10
S-2 and s = 10
Help me picture above
Answer:
Area of rectangle OABC = 18 units²
Step-by-step explanation:
From the graph attached,
Vertices of the rectangle are O(0, 0), C(3, 0) and A(0, 6).
Length of side AO = 6 units
Length of side OC = 3 units
Area of the rectangle = Length × Width
= OC × AO
= 3 × 6
= 18 square units
I need help will give brainliest if right
Answer:
X =7
Step-by-step explanation:
find x;
45 IS base,
so 45 power X = 45^7
45^x = 45^7
45 will cancel out remaining x=7
therefore x= 7
Who know this answer to this question
Answer:
m=4
Step-by-step explanation:
[tex]\frac{10-6}{1-0} =\frac{4}{1} =4[/tex]
A school bought $548 in basketball equipment and uniforms costing $29.50 each. The total cost was $2,023. Write an equation you can use to find the number of uniforms the school purchased.
(a) what would the variable (x) represent in this problem?
(1) the cost of the uniforms
(2) the number of basketballs purchased
(3) The number of uniforms purchased
(b) what is the total cost of the equipment and uniforms? |____________| (no symbols)
(c) write an equation to represent this problem. use x as your variable. |___________|
Answer:
Step-by-step explanation:
Find one value of x that is a solution to the equation:
(2x + 3)^2 – 6x - 9 = 0
x=
A town's population has been growing linearly since 2000. In 2003 the population was 70100. In
2006 the population was 75200.
Give the formula for the function P(t), the population t years after 2000.
P(t) =
Use the formula to find th population in 2008:
The town's population in 2008 is 78,600.
What is the population in 2008?If the town's population is increasing linearly, it means that it increases by a constant number each year.
Linear equations have this form: a + bt
Where:
a = initial value b = rate of increase t = number of y earsThe rate of linear increase = (population in 2006 - population in 2003) / (2006 - 2003)
(75,200 - 70,100) / 3
5100 / 3 = 1700
P(t) = 70,100 + 1700t
Population in 2008 = 70,100 + 1700(2008 - 2003)
70,100 + 1700(5)
70,100 + 8,500 = 78,600
To learn more about linear functions, please check: https://brainly.com/question/26434260
#SPJ1
Ellen decides to buy 25 hats. How much does she spend? Create a graph to show your work.
Answer:
how much do the hats cost
what is 9/2 divided by 3/4
in fraction form
Given mn, find the value of x.
104°
Help me please
Answer:
x = 104°
Step-by-step explanation:
Hello!
104° and x° are called alternate interior angles because they are in between the two parallel lines, and on the opposite sides of the transversal line.
Since they are alternate interior angles, they are congruent in measure.
Therefore: x = 104°
With alternate angles concept, the value of x from the given parallel lines is 104°.
Given that, straight line m parallel to straight line n and t is the transversal.
When a transversal connects two coplanar lines, alternate interior angles are created. They are located on the transverse sides of the parallel lines, but on the inner side of the parallel lines. At two different locations, the transversal passes through the two lines that are coplanar.
Here, x°=104° (Interior alternate angles are equal)
Therefore, the value of x from the given parallel lines is 104°.
To learn more about the alternate interior angles visit:
brainly.com/question/28380652.
#SPJ7
If £25 = 650 rubles, how many £ are in 780 rubles?
Answer:
30
Step-by-step explanation:
25£ : 650 rubles
x£ : 780 rubles
25/x = 650/780
(cross multiply)
650x = 25×750
650x = 18 750
divide 18 750 by 650
which is = 30
thus x = 30
780 rubles id equals to £29.64.
What is unitary method?The unitary method is a technique for solving a problem by first finding the values of a single unit, and then finding the necessary value by multiplying the single unit value.
According to the given question
We have
£25 = 650rubles
⇒ 1 rubles = [tex]\frac{25}{650}[/tex] = £0.038
Therefore,
780 rubles = £0.038 × 780 = £29.64
Hence, 780rubles id equals to £29.64.
Learn more about unitary method here:
https://brainly.com/question/22056199
#SPJ2
#1 Identify the characteristics of the quadratic graph
Vertex:
у
Axis of symmetry:
Domain:
Range:
Increase Interval:
Decrease Interval:
Incentives for Saving: Tutorial
Question
Type the correct answer in each box. Use numerals instead of words.
%.
%.
If Yin contributes 3%, her company will contribute
If Yin contributes 6%, her company will contribute
If Yin contributes 8%, her company will contribute
%.
Answer:
f Yin contributes 3%, her company will contribute 3%
If Yin contributes 6%, her company will contribute 6%
If Yin contributes 8%, her company will contribute
6%
Step-by-step explanation:
If Yin contributes 3%, her company will match that rate and contribute 3%.
If Yin contributes 6%, her company will match that rate and contribute 6%.
If Yin contributes 8%, her company will contribute 6%, because the maximum amount it will match is 6%
Answer:
366Step-by-step explanation:
Just got it right on Plato/Edmentum
Please helpppp I will give brainliest
Answer:
Step-by-step explanation:
1) 10
2) 13
3) 19
4) 25
The dosage of a certain medication is 1/4 ounce for every 50 pounds of body weight. How many ounces of this medication are required for a person who weighs 175 pounds. Write your answer as a decimal.
Step-by-step explanation:
175÷50=3.5
3.5×1/4=0.875
The bill for dinner was $34. You left $50 to pay for the meal and tip the server. What percent of the meal did you leave as a tip for the server?
Answer:
16
Step-by-step explanation:
[tex]50 - 34 = 16[/tex]
Answer:
16
Step-by-step explanation:
asap
pleeaseeeeeeeeeeeeeeeeeeeeeee
Answer:
Your answer is 89760!!!
hope this helps!!!
Answer:
89760
Step-by-step explanation:
17*5280=89760
What are the zeros of the function below? Check all that apply
Answer:
A
Step-by-step explanation:
Hope this helps man i have the same answer rn and im in middle school
12) (7 + a)-(-7a+1)
Help??
(a) An article in a medical journal suggested that approximately 14% of such operations result in complications. Using this estimate, what sample size is needed so that the confidence interval will have a margin of error of 0.08
This question is incomplete, the complete question is;
Surgical complications: A medical researcher wants to construct a
99.5% confidence interval for the proportion of knee replacement surgeries that result in complications.
- An article in a medical journal suggested that approximately 14% of such operations result in complications. Using this estimate, what sample size is needed so that the confidence interval will have a margin of error of 0.08?
Answer: a sample of operations needed is 149
Step-by-step explanation:
Given that;
confidence interval = 99.5% = 0.995 so
margin of error E = 0.08
p = 14% = 0.14
now we obtain the critical value of z t the 99.5 confidence interval
∝ = 1 - confidence interval
∝ = 1 - 0.995
∝ = 0.005
∝/2 = 0.0025
obtaining the area of probability in the right tail
Area of probability to the right is = 1 - 0.0025 = 0.9975
from probability table; critical value of t =2.81
using the formula
n = p( 1 - p ) [ (z_∝/2)/E)² ]
so we substitute
n = 0.14 ( 1 - 0.14 ) [ 2.81 / 0.08 )²
n = (0.14 × 0.86 ) × 1233.7656
n = 148.5453 ≈ 149
Therefore , a sample of operations needed is 149