Answer:
6.7 km/sec
Hope this helps
A farmer saw some chickens and pigs in a field.
He counted 30 heads and 84 legs. Determine exactly how many chickens and pigs he saw.
WRITE A SYSTEM OF EQUATION THAT WOULD SATISFY THIS SCENARIO (2 Equations)
Need now halp
Answer: 12 pigs×4 legs=48 legs
18 chickens×2 legs=36 legs
48 legs+36 legs=84 legs
12 are pigs and 18 are chickens
Step-by-step explanation:
2(y-1)+y=14 what does y equal
Answer:
y=5
Step-by-step explanation:
What is 3 ÷ 4? Describe how you can use a diagram to find your answer.
Answer:
Well, 3/4=0.75.
Step-by-step explanation:
Not sure how you would use the diagram tho.
Taut and Saint determine that once the shop opens they can earn $12 in profit for every $1.00 spent on all the purchases above. How much money can Taut and Saint expect to make in profit?
Answer:
this is the answer 11
do u go to ms 358
1. What is the ratio of circles to all shapes? im failing math rn so uh yeah can someone help
Answer:
2:9
Step-by-step explanation:
there's 9 shapes total and 2 of them are circles
Hellppp mehhhh pleasee !!!
Three friends earned more than $200 washing cars. They paid their parents $28 for supplies and divided the rest of money equally. Write an inequality to find possible amounts each friend earned. Identify what your variable represents.
Answer:
x is each friend
3x + 28 > 200
3x > 172
x > $57.33
Answer:
3x+28>200
Step-by-step explanation:
Can someone answer the question pls?
Answer: 36 degrees
Step-by-step explanation: I used process of elimination to get this answer.
Help please answer all for brainliest!!!
Answer:
1. 2:1 ratio
4 flutes
2 drums
2. 2:5 ratio
4 sandwiches
10 milk cartons
3. 2:5 ratio
6 boys
15 girls
Step-by-step explanation:
The product of -3 and a number is less than 12
Answer:
anything less than 12
Step-by-step explanation:
Plsssssssss Help!!!
What is the distance between points A(-3,4) and B(1,-2)? Round to the nearest 10th if necessary.
A. 6.08
B. 6.1
C. 6.5
D. 7.2
Answer:
D. 7.2
Step-by-step explanation:
6^2 +4^2 = c^2
sqrt 36 + sqrt 16 = c^2
c^2 = sqrt 52 = 7.21110255 = 7.2
Answer:
Step-by-step explanation:
Step-by-step explanation:
Distance between two points is given by
|xy|=√(x2-x1)² +(y2-y1)²
So putting the points A(-3,4) B(1,-2) into the equation
|AB|= √(4--3)²+(-2-1)²
=√(7)²+(-3)²
= √49+9
= √58
=7.2
Matthew had to make a bridge for his math class. It had to be at least 1 1/2 feet long. Harold made a bridge that was 2/13 times as long as Matthew’s. Write and solve an equation that will help you figure out how long Harold’s bridge was. Explain the steps you took to solve the problem.
Answer:
Step-by-step explanation:
2 / 13 = 15.38% or 15.38..... If Matthew's bridge is 1 1/2 feet long which is 45.72cm then 45.72 + 15.38 = 61.1cm > convert into feet > 1.55194 ft.
What is the 30th term of the linear sequence? -5, -2, 1, 4, 7
Answer:
the 30th number would be "82"
Step-by-step explanation:
it is adding by 3
A tailor used 6 2/3 yards of fabric to make hats. The amount of fabric needed to make each hat is 5/6 yard. How many complete hats did the tailor make?
PLEASE HELP NO TROLLS
5. Find the measure of angle A. *
Adam has 7 cousins. The ages of all of the cousins, including Adam, are 17, 14, 18, 19, 6, 3, 6, and 12. What is the mean age of the cousins, rounded to the nearest tenth?
Answer:
11.9
Step-by-step explanation:
17+14+18+19+6+3+6+12=95
95/8=11.875
≈11.9
The width of a rectangular room is 80% of its length. If the length of the room is 20 meters, what is the area of the room? A= length x width
Answer:320ft^2
Step-by-step explanation:
80% of 20 is 16, because 80% is 4/5 and 20 divided by 5 is 4, multiplied by 4 is 16. Area is L x W, so 16 times 20 is 320, and don't forget unit of measurement, ft^2 for area
PLZ HELP PLZ PLZ PLZ
Answer:
65%
Step-by-step explanation:
Answer:
65%
Step-by-step explanation:
13. 65
__ = ____
20. 100
Therefore, 13/20 is equal to 65%
Hope this helps!
what positive value of c makes the equation true?
27+54=c2
Answer:
9
Step-by-step explanation:
Step-by-step explanation:
27+54=81
81÷2=9
so c equals 9
The diagram below shows scalene triangle WXY. The measure of Angle W X Y is
Triangle X W Y. Sides W Y and X Y extend to form exterior angle at point Y with a measure of 46 degrees.
Which is true about the diagram? Select two options.
Measure of angle W Y X = 46 degrees
Measure of angle Y W X = 63 degrees
Measure of angle Y W X = 134 degrees
Measure of angle Y W X = 46 degrees
Measure of angle W Y X = 134 degrees
Answer:
It is a and b
Step-by-step explanation:
May I have brainliest
Answers: A and B
Step-by-step explanation:
I did the quiz
pls help
The first term of a geometric sequence is
12 and the common ratio is 8. What is
the sixth term of the sequence?
pls show your work thanks
Answer:
6
Step-by-step explanation:
1b. $1 6− 1 3 Lin said the value of this expression is $ 1 6. Is she correct? Explain or show your reasoning to prove your answer
Answer:
No she is not correct
Step-by-step explanation:
She is not correct because “value of expressions” mean the result which for this it is 16-13 =3 and she is wrong. please mark me brainly! Hope this helps! :D
Benita buys shirts for the same price, the price s. and the sales The sales tax rate is 6.5%
Write an expression to represent the total cost of the shirts in two different ways.
Answer:
S6.5%=total cost
Step-by-step explanation:
I think this is correct
I am so sorry if it is not.
Answer:
S6.5%=total cost
The Wilson Park Pool has 80,000 gallons of water that is being drained at a rate of 4000 gallons per day. How many days has the pool been draining if the water level is at 68,000 gallons?
Answer: 3 days
Step-by-step explanation:
1) 80,000 - 68,000 = 12,000
2) 12,000 / 4,000 = 3
3) Answer = 3 days!
I need help on this...
A science classroom has 5 turtles and 7 frogs. What is the ratio of FROGS to TOTAL animals?
5:7
7:12
5:12
Answer:
7:12
Step-by-step explanation:
there is 5 turtles and all 5 turtles plus 7 frogs = 12
(5+7+12)
7:12
Answer:
7:12
Step-by-step explanation:
Frogs = 7
Total= 7+5 =12
Ratio = 7:12
Can an octagon have interior angle that measure 100, 156, 125, 90, 175, 134, 160, and 140? Explain. Pls help Ill give brainliest
Answer:
No, I think.
Step-by-step explanation:
I say no because if the angles were different angles then the shape wouldn't form a complete octogon. I'm sorry if it's wrong.
find the value
100cm-10mm
Answer:
99 cm
Step-by-step explanation:
100 cm - 10 mm = 99 cm
hope it helped u..
The volume of the rectangular prism is 16 cubic cm. The length is 2 and 1/3 cm and the width is 4 cm. What is the height?
Answer:
The answer is 1 and 5/7 cm
Step-by-step explanation:
Pls Explain this.........
Answer:
im not gonna find the ans cuz i dont have a calculator, but its 7.2*4.6+the top and bottom of the cylinder by using πr²