Answer:
Use the formula
Step-by-step explanation:
c2=a2−b2...The formula generally associated with the focus of an ellipse is c2=a2−b2 where c is the distance from the focus to center , a is the distance from the center to a vertex and b is the distance from the center to a co-vetex .
find answer and explain
Answer:
answer can be either 5 square root 2 or 7.01
Step-by-step explanation:
you can cancel out 2 (outside of brackets) with 2( denominator of the fraction)
Answer:
[tex]5\sqrt{2}[/tex]
Step-by-step explanation:
The 2 in the denominator and outside the parenthesis both cancels out, which just leaves with the most simplified answer.
Name two acute vertical angles.
Answer:
Your answer would be the second option
KQL, IQH
Step-by-step explanation:
Answer:
the 2nd option
Step-by-step explanation:
During a basketball game Jorell attempted 40 shots and made 18. He says he made 40% of the shots he took. Is Jorell correct
Answer:
no
Step-by-step explanation:
18/40 is 45% and he said he made 40%
Answer:
He made 45% of his shots
Step-by-step explanation:
free brainliest! if you answer this easy question c:
Answer:
5400.00
Step-by-step explanation:
Answer:
5400.00
Step-by-step explanation:
what is 534 + x =276
Answer:
x=−258
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
x+534=276
Step 2: Subtract 534 from both sides.
x+534−534=276−534
x=−258
have a nice day lol!!!!
these are the cost and revenue functions for a product line of cat food sold in 70 lb bags at a single pet store based on the functions what is the maximum profit that can be made
Answer:b
Step-by-step explanation:
The price paid for a $4.50 pen after a 60% discount is applied
Answer:
1.80
Step-by-step explanation:
Find the solution(s) for the equation below: |3x – 2| - 5 = -1
A.no solution
B.x = 2
C.x = 4/3 or x = 2
D.x = -2/3 or x = 2
Answer:
It would be D.x = -2/3 or x =2
Answer:
B
Step-by-step explanation:
(3x-2) - 5 = -1
⇒(3x-2)-4=0
⇒3x-6=0
⇒3x=6
⇒x=6/3
⇒x=2
which statement is true about this graph?
Steven ordered a pizza that was 14 inches in diameter how many inches was the radius of the pizza
Answer:
18inch
Step-by-step explanation:
Answer:
I sadly cannot answer your problem, hence you don't have enough evidence to calculate the radius. To find the radius, you have to do C/2π. You need the circumfernece to be able to solve this.
The following dot plot shows height of each toddler at Ms. Cabrera's daycare. Each dot represents a different toddler.
Answer:
what?
Step-by-step explanation:
Answer: 83.5
Step-by-step explanation:
³√125×2³ is? please help no idea
Tell whether the given value is a solution of the inequality.
j+1>10; j = 9
A. Yes, j = 9 is a solution to the inequality.
B. No, j = 9 is not a solution to the inequality.
Answer:
Your answer is A
Step-by-step explanation:
Here you go mate
Step 1
j+1>10 Equation/Question
Step 2
j+1>10 Simplify
j+1>10
Step 3
j+1>10 add-1
j>9
answer
j>9
Hope this helps
Option B is correct, No, j = 9 is not a solution to the inequality j+1>10.
What is Inequality?A relationship between two expressions or values that are not equal to each other is called 'inequality.
We can substitute j = 9 into the inequality j + 1 > 10 and see if it is true or false.
j plus one greater than ten.
j + 1 > 10
We have to check whether j=9 is the solution of the given inequality.
Substitute j equal to 9 in the above inequality.
9 + 1 > 10
10 > 10
The inequality is not true when j = 9. Therefore, j = 9 is not a solution to the inequality.
Hence, Option B is correct, No, j = 9 is not a solution to the inequality j+1>10.
To learn more on Inequalities click:
https://brainly.com/question/28823603
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2w − 1 = 1 so w = what
Oat porridge is sold in two sizes of box.
Size of box Weight of porridge
small
large
6259
350g
Walter buys 5 large boxes of oat porridge and some small ones too.
In total, he buys 4175g of porridge.
Work out the number of small boxes of oat porridge Walter buys.
Note: Make your final answer clear by writing ... small boxes.
Total marks: 3
Answer:
3 boxes of small porridge
Step-by-step explanation:
625g x 5 = 3125
4125-3125=1000
1000 divided by 350 = 2.8
so there will be 2 full boxes of small porridge and 1 not full box of porridge.
Walter buys 3 small boxes of oat porridge.
What is an expression?When used to represent a quantity or a mathematical relationship, symbols and/or numbers are combined to form an expression in mathematics. It may contain exponents, brackets, variables, constants, and mathematical operations like addition, subtraction, multiplication, and division.
To begin, let's determine how much porridge is contained in the five enormous boxes:
5 x 625 = 3125g
Determine how much porridge is contained in the little boxes since we know that Walter purchases 4175g in total.
4175 - 3125 = 1050g
Assuming that there are 350g of porridge in each small box, we can calculate the number of small boxes by dividing the total weight of the porridge by the weight of each small box:
1050 / 350 = 3
Therefore, Walter buys 3 small boxes of oat porridge.
To know more about an expression follow
https://brainly.com/question/2528625
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The Art Club at Northwest Middle School is selling candy bars as a fundraiser. The box plots below show the number of candy bars the members of the Art Club sold in the first two weeks of the fundraiser.
Select all of the following statements that are true about the Art Club’s candy bar sales.
The median number of sales in weeks one and two are equal.
The median number of sales in week one is greater than the median number of sales in week two.
The median number of sales in week two is greater than the median number of sales in week one.
The range of sales in weeks one and two are equal.
The range of sales for week one is greater than the range of sales for week two.
The range of sales for week two is greater than the range of sales for week one.
Answer:The median number of sales in weeks one and two are equal and The range of sales to in weeks one and two are equal
Step-by-step explanation:
You are planning the scale model of a town that you will build. For now, you are laying everything out on a coordinate plane as shown. You want to draw Wooster Street so that it is perpendicular to Main Street. You know that Wooster Street will pass through the point (-3, 8.75). Find the equation of the line for Wooster Street so that it is perpendicular to Main Street. Explain your reasoning
Answer:
3
Step-by-step explanation:
because if you look closely at the graph you see
6/9-1/4=??? show work
Answer:
The answer is 5/12
Step-by-step explanation:
6/9 - 1/4
the LCM is 36
Divide the denominator by 36 then multiply the answer with numerator
=(24-9)/36
=15/36
divide to lowest term
3 can divide both numerator and denominator
=15÷3/36÷3
=5/12
a boat is going 144 miles upstream on a river. the speed of the boat in still water is 60 miles per hour. the speed of the river current is 80% less than the speed of the boat in still water. how long does the journey take?
Answer:
45
Step-by-step explanation:
Answer:
3 hours
Step-by-step explanation:
the speed of the river current is 80% less
80% of 60 is 48
so the speed is now 48 mph, because the river is pushing the boat back (duh)
144 miles/ 48 mph is 3 hours.
17 This conversion graph is used to convert between US dollars and British pounds.
Answer:
Step-by-step explanation:
17
a) 10 pounds
b) 24 pounds
c) dk this hopes this helps so far
bill is $75. tip is 18% what is the total bill
Answer:
Total bill = $88.50
Step-by-step explanation:
Amount of bill = $75
Tip = 18%
Amount of tip = [tex]\frac{18}{100}*75[/tex]
Amount of tip = [tex]0.18 * 75[/tex]
Amount of tip = $13.50
Total bill = Bill + Tip
Total bill = 75 + 13.50
Total bill = $88.50
Jennifer bought a coat that was 25% off the regular price. If the coat originally cost $88.96, which expression could be used to find the discount?
Answer:
$58.43
Step-by-step explanation:
Find two consecutive odd integers such that their product is 71 more than 7 times their sum
Answer:
iyt 71x7 which would be 497
A trough is an open container that is used to hold food or water for animals. The figure below shows a water trough.
1 4. How much ground is covered by the trough?
15. How much metal is needed to make the trough?
16. How much water can the trough hold?
Answer:
8 ft², 21.8ft², and 11.2ft²
Step-by-step explanation:
Which fraction,11\10 OR 7/8 is greater than 1
Answer:
11/10
Step-by-step explanation:
To have a fraction greater than 1, you have to have a numerator (The top one in the fraction) greater than a denominator (the bottom one in the fraction). 7 is less than 8 and 11 is greater than 10 so that means that 11/10 is greater than 1.
Suppose six students from the class are chosen at random what is the probability none are mechanical engineering majors
Complete question :
In a class of 125 students, 27 are computer science majors, 51 are mechanical engineering majors, 12 are civil engineers and the rest are general engineering majors. Assume students only have one major.
Suppose six students from the class are chosen at random what is the probability none are mechanical engineering majors?
Answer:
0.039
Step-by-step explanation:
Total = T = 125
Computer Science = S = 27
Mechanical Engineering = M = 51
Civil Engineering = C = 12
General engineering, G = 125 - (27 + 51 + 12) = 35
Probability that none out of six chosen at random are Mechanical Engineering major :
Probability = required outcome / Total possible outcomes
Non mechanical engineering majors = 125 - 51 = 74
Probability none of 6 selected are mechanical engineering majors :
74C6 / 125C6
Recall :
nCr = n! / (n-r)! r!
, using calculator :
74C6 / 125C6 = 185250786 / 4690625500
= 0.0394938
= 0.039
5TH GRADE LEVEL QUESTION: Look at photo and list it step by step GIVING OUT BRAINLIEST.
Answer:
(3+4x4)-7
(3+16)-7
19-7
12
Helpppppp meeeeeeeee
Answer:
5 and 6 linear pair
5 and 7 vertical
4 and 6 consecutive
4 and 5 alternate interior
3 and 8 coreesponding
1 and 7 alternate exterior
Find the length median of the trapezoid( 20 points and brainliest if answered)
Answer:
first one would be 1440
second one would be 720
Step-by-step explanation:
Cost of your insurance that you pay each month
A. Co-pay
B. Deductible
C. Premium
D. Co-insurance
PLEASE HELPPP