Answer:
4/9
Step-by-step explanation:
Answer:
4/9 and 4/7
Step-by-step explanation:
to
Must use these numbers 1 time
equal 112
50,25,8,4,7,5
Need to find out how these numbers equal 112. Must use each number, can only use them once, but can add, subtract, multiply, or divide
Answer:
50 + 25 + (8*5) - (7 + 4)
Step-by-step explanation:
50 + 25 + (8*5) - 7 + 4 = 50 + 25 + 40 - 7 + 4
= 115 - 7 + 4
= 108 + 4
= 112
Which statement about 2 +3x is true?
Answer:
B is the correct answer
Step-by-step explanation:
I dont know what are the statements add more detail to the question then I will answer
HELP ON ALL QUESTIONS!! *repost* NO ONE IS HELPING ME ILL GIVE 56 POINTS
Answer:
2. 8 * 3 - 10 = 14
3. 9 * 2 - 10 = 0
4. 5 - 15 = -10
5. 0.5 * 40 = 20
Part 3.
1. 0.25x + 30.00= 59.50
You have 118 text messages
2. 21.50x = 129
You can buy 6 pizza pies with your money
Hope these are right!!!!
If Mr. Vasquez can run 8 miles in 2 hours, then how many miles can he run in 1 hour?
I NEED HELPP nOw!!!!! pLz?!
Answer: four
Step-by-step explanation:
8/2=4
Choose the point-slope form of the equation below that represents the line that passes through the points (-3, 2) and (2,1).
a= y + 3 = -5(x - 2)
b= y - 2 = -5(X+3)
c= y+3=-1/5(x-2)
d= y-2=1/5(x+3)
Your beginning checkbook balance on Sunday morning is $417.83. On Monday you buy groceries for $189. 12 and purchase a meal on Thursday for
$27.98. You also make a deposit on Friday of $120.00. What should your balance be on Saturday morning?
Answer:
320.82
Step-by-step explanation:
Sally is making 15 individual blueberry cheesecakes. How many pounds of blueberries will be in each cheesecake it 5 and 1/4 pounds of blueberries
Answer:
.35lbs or 7/20lbs
Step-by-step explanation:
if 5 1/4 lbs of blueberries are being distributed evenly through 15 cheesecakes, you would divide 5 1/4 by 15 to see how many lbs of blueberries would be in each cheesecake, which would make .35 lbs of blueberries per cheesecake, or 7/20 lbs.
The number of pounds of blueberries will be in each cheesecake should be .35lbs or 7by 20lbs
The calculation is as follows;
When 5 1 by 4 lbs of blueberries are being distributed evenly through 15 cheesecakes,
So, here we have to divide 5 1 by 4 by 15 i.e.
[tex]= 5\frac{1}{4} \div 15[/tex]
= 0.35 lbs
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given: 10-x+3x=-4(x-4) prove: x=1 and i have to use proofs for each step ex:division property
Answer:
10+x+3x=-4(x-4)
10+2x=-4x+16
collect like-terms
2x+4x=16-10
6x=6
divide both by 6 to find the value of x
therefore, x is equal to 1
At nine months of age, a baby elephant can weigh 700 pounds. If this is 4 times the baby elephants birth weight, how many pounds did the elephant weight at birth?
Answer:
At birth, the baby elephant weighed 175 lbs.
Step-by-step explanation:
Answer:175 pounds
Step-by-step explanation:
Divide 700 by 4
What's the square root of 92
Answer:
9.79795897113
8464
so you do 92x92 90 more times then you get the answer
I need help with this
Answer:
The Third Table
Step-by-step explanation:
Simplify the following exponential expression. Show your work step by step and justify your steps using the Properties of Exponents you’ve learned in previous units. Use your class notes for the names of the Properties of Exponents.
Answer:
14
Step-by-step explanation:
Which of the following is a rational number? A.102 B.144 C.21 D.29
Answer:
I'm pretty sure they're all rational numbers since they're all whole numbers.
Write 12 and 599 thousandths in standerd form?
Answer:
12.599
Step-by-step explanation:
it might not be correct
sorry if not
1. Chuck gets a 7% raise this year. If Chuck's salary is equal to t, write the equation to determine Chuck's new salary.
hi.
hi. if T is it'salary , then 1.07T is his new salary.
Which set of ordered pairs represents a function?
a.
(2, 5), (1, 6), (0, 5), (1, 10)
b.
(5, 4), (4, 5), (1, 2), (1, 4)
c.
(0, 0), (1, 1), (2, 0), (3, 3)
d.
(2, 1), (3, 1), (5, 1), (5, 4)
Answer:
C
Step-by-step explanation:
The fact that lower-income families will spend a higher percentage of their income on taxable items than higher-income families means that sales tax is what type of tax?
Answer:
Regressive tax
Answer:
Regressive TAX
Step-by-step explanation:
During a special sales event, the dealership offers a 10% discount off of the retail price. After the discount, how much will a customer pay for this vehicle?
Answer: The customer will pay 90% of the retail price.
Explanation: 10% discount off the retail price means this. If there was a number like how much the retail price is we can solve this with a problem and a solid answer.
Answer:
Step-by-step explanation:
The answer is 14256
easy question
This is the element that requires that no laws or statutes be violated, for example, if a construction contractor is not licensed in Oregon then they would be in violation of a State statute?
Select one:
a. agreement
b. capacity
c. legality
d. consideration
If 10% of the students in your class like sushi, how many students are in your class if 2 students like
sushi?
Answer: 20 people are in my class
Step-by-step explanation:
Answer:
20 Students
Step-by-step explanation:
10% would represent 1/10,
if 2 students like sushi we would multiply 2 on both sides of 1/10,
We will get 2/20, this represents the 2 people in the class that likes sushi
20 represents the total number of students therefore there are 20 students in your class
A runner can travel 100 meters in 20 seconds. At that rate, how far does the runner go in 1 minute?
Answer:
he can run 5 meters in 1 min
Step-by-step explanation:
S = d/t
S=100m/20s
S=5m/s
What is the prime fractorization of 630
Answer:
[tex]2\cdot5\cdot3^{2}\cdot7[/tex]
Step-by-step explanation:
630 tree:
2x315
5x63
3x21
3x7
So its 2x5x3x3x7
Or, 2x5x3^2 x 7.
Hope this helps :D
The length of a rectangular deck is three times it's width. If the deck's perimeter is 32 ft, what is the decks area?
Answer:
the length is 12 and the width is 4, therefore the area is 48ft²
help when i look for an answer here the button to watch an add for the answer doesn't show up.
What I understand you saying is you can't find the Ad Pop-up. But is this is a bad thing? No. It will speed up the process of you finishing your homework and you won't get stressed!
Hint: If you have an ad, you can skip to end so it will be faster.
48 girls, 41 boys, and 5 teachers sat in the gym. Write the ratio of girls to boys in three ways.
A: 48 to 41, 41:5, 5/48
B: 41 to 48, 41:48, 41/48
C: 48 to 41, 48:41, 41/48
D: 48 to 41, 48:41, 48/41
Answer:
D
Step-by-step explanation:
The answer is D because the question is asking for girls to boys. So anything that has 5 in it is wrong because it isn't asking for teachers, which eliminates A. So since it is asking girls to boys the number order has to be 48 then 41 because it is asking for girls first then to boys. So that makes B wrong. When it comes to the fraction part of the ratio the first number it is asking for (which is girls) always goes on top. So that eliminates C which leaves only answer to be D.
Answer:
D
Step-by-step explanation:
The answer is D because the question is asking for girls to boys. So anything that has 5 in it is wrong because it isn't asking for teachers, which eliminates A. So since it is asking girls to boys the number order has to be 48 then 41 because it is asking for girls first then to boys. So that makes B wrong. When it comes to the fraction part of the ratio the first number it is asking for (which is girls) always goes on top. So that eliminates C which leaves only answer to be D.
Step-by-step explanation:
£200 is divided between Peter, Angad & Nick so that Peter gets twice as much as Angad, and Angad gets three times as much as Nick. How much does Angad get?
Let the amount Nick gets = x
Angad gets 3x ( 3 times as much as Nick)
Peter gets 6x (Twice as much as Angad)
Add together to equal the total amount:
x + 3x + 6x = 200
Simplify:
10x = 200
Divide both sides by 10:
x = 20
Angad gets 3x = 3(20) = 60
Standard form for 4x^2+3y^2-16x+9y+16=0
Simplify.
62+32
9
18
45
81
Answer:
I believe it would be D. 81
Answer:
The correct answer is- D. 45
Step-by-step explanation:
I took the test on k12 and it said this was the correct, also pls rate and thank!:)
Hope this helped!!:)
Select the expression that is equivalent to 4-3i
Answer:
5
Step-by-step explanation
Answer:
The answer is D: 5
Several different cheeses are for sale. The cheese comes in wedges
shaped like sectors of a circle. All of the wedges are the same height.
10a. Mai bought a wedge with a central angle of 45 degrees and radius 10
centimeters. What is the area of the top surface of this wedge? *
Answer:
39.30 [tex]cm^{2}[/tex]
Step-by-step explanation:
The area of the top surface of the wedge is the same as the area of a sector.
Area of a sector = (θ/[tex]360^{o}[/tex])[tex]\pi[/tex][tex]r^{2}[/tex]
where: θ is the central angle, and r is the radius.
Given that: central angle = [tex]45^{o}[/tex], radius = 10 centimetre.
Area of the top surface = Area of a sector = (θ/[tex]360^{o}[/tex])[tex]\pi[/tex][tex]r^{2}[/tex]
= [tex]\frac{45^{o} }{360^{o} }[/tex] x [tex]\frac{22}{7}[/tex] x [tex](10)^{2}[/tex]
= [tex]\frac{1}{8}[/tex] x [tex]\frac{22}{7}[/tex] x 100
= 39.2857
= 39.30 [tex]cm^{2}[/tex]
The area of the top surface of the wedge is 39.30 [tex]cm^{2}[/tex].
The area of the top surface of wedge shaped cheeses bought by Mai is 39.3 cm².
What is the area of a circular sector?The area of a circular sector is the total space occupied by it. The sector area is half of the product of the square of radius of the circle and the central angle.
It can be calculated if theta is measure in radian as,
[tex]A_{sector}=\dfrac{r^2\theta}{2}[/tex]
It can be calculated if theta is measure in degrees as,
[tex]A_{sector}=\dfrac{\pi r^2\theta}{360}[/tex]
Here, (r) is the radius of the circle and (θ) is the central angle.
Several different cheeses are for sale. The cheese comes in wedges shaped like sectors of a circle. All of the wedges are the same height.
Mai bought a wedge with a central angle of 45 degrees and radius 10 centimeters. Thus, the area of the top surface of this wedge is,
[tex]A_{sector}=\dfrac{\pi (10)^2(45)}{360}\\A_{sector}\approx 39.3\rm\; cm^2[/tex]
Thus, the area of the top surface of wedge shaped cheeses bought by Mai is 39.3 cm².
Learn more about the area of a circular sector here;
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