Answer:
Tilt your head back and allow your mouth to hang open widely.
Contract the back of the throat and breathe deeply through your mouth.
Inhale and exhale completely while relaxing the shoulders.
When the yawn comes “reach and extend into it” to stretch the jaw muscles.Step-by-step explanation:
[tex]5x^{2}+39x-54\\[/tex]
[tex](5x - 6) (x + 9)[/tex]
How to Solve:
STEP 1:
Use the sum-product pattern:
[tex]5x^{2} + 39x - 54[/tex]
[tex]5x^{2} + 45x - 6x - 54[/tex]
STEP 2:
Common factor from the two pairs:
[tex]5x^{2} + 45x - 6x - 54[/tex]
[tex]5x( x+ 9) - 6(x + 9)[/tex]
STEP 3:
Rewrite in factor form:
[tex]5x(x + 9) - 6(x + 9)[/tex]
AND NOW YOUR ANSWER IS:
[tex](5x - 6)(x + 9)[/tex]
HOPE THIS HELPS! :)
HAVE A GREAT DAY/NIGHT AND STAY SAFE!
A right triangle has a hypotenuse of 61 mm and one side is 11 mm long. What's the perimeter and area?
Answer: P = 132mm A = 330 mm^2
Step-by-step explanation:
3/4 of a cup of punch mix makes 2 gallons of punch how much gallons can be made from 1 1/2 cups of mix
4⁄3 b − 11 = 25what does b equal.
Answer:
27
Step-by-step explanation:
4/3b=25+11, 4/3b=36,b = 36*3/4 so b = 27
what is the answer of -2 < 5 - k ÷ 2
Step-by-step explanation:
[tex] - 2 < 5 - \frac{k}{2} \\ - 7 < - \frac{k}{2} \\ \frac{k}{2} > 7 \\ k > 14[/tex]
help pls ...........
Answer:
54
Step-by-step explanation:
Answer:
54
Step-by-step explanation:
Hope this helps:)
Mike pays $8,000 in property taxes, but receives a 28% tax deduction for it. What is Mike’s net expense for property taxes
Answer:
$5760
Step-by-step explanation:
Given data
Principal= $8,000
Tax= 28%
Let us compute 28% tax deduction
=28/100*8000
=0.28*8,000
=$2240
Hence the net expenses is
=8000 -2240
=$5760
For each Image find the missing measurement.round to the nearest 10th if necessary.
Answer:
x = 13.748 feet
Step-by-step explanation:
could not see what the answer should be rounded to
this is a right triangle so you can use the Pythagorean Theorem:
6² + x² = 15²
x = [tex]\sqrt{225-36}[/tex] = [tex]\sqrt{189}[/tex] ≈ 13.748
. Two bicyclists, Sarah and Emily, depart from the same location. Sarah heads N55°E at an average speed of 6 km/hr. Emily heads S20°E at an average speed of 10 km/hr. What is the distance between them after 30minutes?
Answer:
The distance between them after 30 minutes is 6.5 km.
Step-by-step explanation:
Speed = [tex]\frac{distance}{time}[/tex]
Sarah's speed = 6 km/hr = 1.6667 m/s
Emily's speed = 10 km/hr = 2.7778 m/s
The measure of angle between their bearings = [tex]105^{o}[/tex]
After 30 minutes (1800 seconds);
distance = speed x time
Sarah would have covered a distance = 1.6667 x 1800
= 3000 m
= 3 km
Emily would have covered a distance = 2.7778 x 1800
= 5000 m
= 5 km
The distance between them, a, can be determined by applying the cosine rule;
[tex]a^{2}[/tex] = [tex]b^{2}[/tex] + [tex]c^{2}[/tex] - 2bcCos A
= [tex]5000^{2}[/tex] + [tex]3000^{2}[/tex] -2(5000 x 3000) Cos 105
= [tex]5000^{2}[/tex] + [tex]3000^{2}[/tex] -2(5000 x 3000) x (-0.2588)
= 2.5 x [tex]10^{7}[/tex] + 9 x [tex]10^{6}[/tex] + 7764000
= 41764000
a = [tex]\sqrt{41764000}[/tex]
= 6462.5073
a = 6462.5 m
The distance between them after 30 minutes is 6.5 km.
help with these questions for brainliest
Answer:
4 is b
7 is c
Step-by-step explanation:
have a great day :D
Answer:
question 1: B question 2: i think C im not sure tho i hope this helps
Step-by-step explanation:
Mrs.McDowell is making a big batch of cookies for her son's birthday. The price of the chocolate bags is 2 bags for 4.00$. Use the table to determine the number of bags of chocolate chips r that Mrs.McDowell bought of the cost was $12.
Answer:
if you have. questions let me know
Answer:
Step-by-step explanation:
Tbh i don’t know I’m stuck in the same question
Please help me with this you get 10 points!
Answer:
A: 26 People
B: There will not be any ice cream left over.
Step-by-step explanation:
Since you're serving in 3/4, its best to convert [tex]19\frac{1}{2}[/tex] to quarters, which is equal to [tex]\frac{78}{4}[/tex]. You can divide [tex]78/4[/tex] pints of ice cream by [tex]3/4[/tex] pints per person, which will get you 26 with no remainder. Since there is no remainder, there is no ice cream left over.
If I helped, a brainliest answer would be greatly appreciated!
CAN someone PLZ help!?!?
Answer:
Step-by-step explanation:
First one is 0.066 cents and the second is is 15.266 dollars
giving 5 stars to right one
please help 52 points
Answer: X
Step-by-step explanation: Because 6x3= 18
(b) Factorise 3n + 12
Answer:
3(n+4)
Step-by-step explanation:
you will take common
3(n+4)
3n + 12 can be factorized to get 3(n+4).
What is factorization?Factorization is the process of writing a number as the product of other numbers known as factors.
A number can be factorized by many methods. In this case, we can factorize the given expression by taking out the common factors as follows:3n+12 = 3(n+4)
This is the factorized form of the expression 3n+12.We have factorized the given expression as 3(n+4).
Learn more about factorization here-https://brainly.com/question/25829061
#SPJ2
2. The weight of 8 boxes of biscuits is 128 kg. Find the weight of 19 boxes.
Answer:
1216 kg
Step-by-step explanation:
19/8 = 9.5
128 x 9.5 = 1216
Find the length of AD if the length of AB is 14 units, the length of BC is 5 units, and the length of CD is 8 units.
Answer:
Im assuming your needing to divide
Step-by-step explanation:
If we do the math then A is 7 and D is 4 making 11 units
Answer:
16.9
Step-by-step explanation:
1
Paul and Stefan both play in a tennis tournament.
Paul wins 12 out of 16 matches.
Work out the percentage of matches that Paul wins.
Step-by-step explanation:
16 matches=100%
what about,12 matches=?
you then cross multiply
12/16×100%=75%
=75%
0.201149425287356 round to the nearest 0.1
Answer:
0.2
Step-by-step explanation:
0.201149425287356
0.20114942529
0.20115
0.2
Plis tell me if it’s correct and do I need to divide by 2 at the end like I did?
Answer:
yes
Step-by-step explanation:
9.7 x 0.006 divided by
0.825
Answer:
0.06831
.....................
Answer:
_________
0.0705454
Step-by-step explanation:
There are 20 purple(x) or yellow(y) marbles in a bag. The number of purple marbles is 4 less than 2 times the number of yellow marbles. Write a system of linear equations that represents the situation.
Answer:
There are 12 purple marbles and 8 yellow marbles.
Step-by-step explanation:
Let there are x purple and y yellow marbled in a bag.
x+y = 20 ...(1)
The number of purple marbles is 4 less than 2 times the number of yellow marbles.
x = 2y -4
x-2y = -4 ...(2)
Subtract equation (1) from (2).
x-2y-(x+y) = -4-20
-2y-y = -24
-3y = -24
y = 8
Put the value of y in equation (1).
x+8 = 20
x = 12
Hence, there are 12 purple marbles and 8 yellow marbles.
HELP SOMEBODY!! WILL MARK BRAINLIEST! THANKS AND GOD BLESS.
9514 1404 393
Answer:
let a, c represent costs for adults and children, respectively12c+3a=162; 8c+3a=122Step-by-step explanation:
You are asked only for the setup, not the solution.
I find it convenient to use variable names that remind me of what they stand for. Here, we're asked for the admission prices for adults and children, so 'a' and 'c' are convenient variables to represent those values.
Let a represent the admission price for an adult.
Let c represent the admission price for a child.
__
The first sentence gives a relation between the numbers and the total cost:
162 = 12c +3a
The second sentence gives a different relation:
122 = 8c +3a
These are the "system of equations."
_____
You aren't asked for the solution, but it is (a, c) = (14, 10). It can be found easily by subtracting the second equation from the first.
Find the additive inverse of −4x−8 .
Answer: 4x+8
Step-by-step explanation:
the additive inverse is the inverse operation but adding ( i hope this helps :D )Sue has 18 sweets.
Tony also has 18 sweets.
Sue gives Tony x sweets.
Sue then eats 5 of her sweets.
Tony then eats half of his sweets.
Write expressions for the number of sweets Sue and Tony now have.
Step-by-step explanation:
Find out the expressions for the number of sweets sue and tony have now .
To proof
As given
Sue has 18 sweets. tony has 18 sweets.sue gives tony x sweets
thus
sue sweets = 18 - x
Tony sweets = 18 + x
As given
Sue then eats 5 sweets. Tony then eats half of his sweets
sue sweets becomes = 18 -5 -x
= 13 - x
Tony sweets become= 18 + x /2
= 9+ x/2
hence proved.
Hence proved
There are 20 circles and 12 squares. What is the simplest ratio of squares to circles?
Answer:
10 to 6
Step-by-step explanation:
Because the greatest common factor of 20 and 12 is 2 devide the two numbers by two and get 10 and 6, so 10:6.
Use the linear regression feature on a graphing calculator to find an equation of the line of best fit for the data. Round each value in your equation to the nearest tenth.
From the table attached, points forming the linear graph are,
(5, 32), (14, 71), (21, 98), (34, 154), (40, 179)By using a utility, line of best fit for the given points will be,
y = 4.192x + 11.21
Equation of the line of best fit with each value in nearest tenth will be,
y = 4.2x + 11.2
Learn more,
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Read each rule on the park sign. Write the possessive pronoun in the space provided.
• Use the park at your own risk. _________________
• Parents are responsible for the safety and supervision of their children. _________
• Our picnic tables are for eating. Please be respectful of property. ____________
• Owners are responsible for the behavior of their dog at all times. ____________
• Remember to take what is yours with you when you leave. _____________
Answer:
• Own.
• Their.
• Our.
• Their.
• Yours.
Explanation:
Possessive pronouns are used to show possession or ownership of a thing. In simple words, it shows the possession relationship of a thing with a person.
In the given sentences, the possessive pronouns are as follows-
• Own. Here, the use of "own" implies that whoever uses the park is responsible for their safety or anything that might happen to them.
• Their. Here, the possessive pronoun "their" is used to show that the children belong to the parents.
• Our. "Our" shows the possessive nature of the picnic tables to the speaker.
• Their. The same case with the second sentence. "Their" shows ownership of the dogs.
• Yours. "Yours" is used to talk about what belongs to you only.
A game board with 17 spaces. Start, green, green, star, quesiton mark, question mark, star, question mark, green, cat town, green, green, star, question mark, green, green, star, green, end.
Which theoretical probabilities are equal to 1/3? Check all that apply.
rolling an even number on the first roll
landing on a star space on the first roll
landing at Cat Town on the first roll
not landing on a question mark or star on the first roll
rolling a number greater than 4 on the first roll
Answer:
2nd option
4th option
5th option
Step-by-step explanation:
correct on E D G E N U I T Y
Answer:
2, 4, 5
hope this helps
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