Answer:
The answer would be 0.8
mr.reeve planted 5 bean plants and 12 tomato plants in his garden. what is the ration of beans plants to tomato plants
Answer:
5:12
Step-by-step explanation:
5 to 12
The total cost for 10 pairs of headphones, including shipping was $125. The shipping charge was $15. What was the cost of each pair of headphones? Write and an equation and find the solution.
Answer:
y=15+12.5xStep-by-step explanation:
given data
chipping charge= $15
cost of 10 pair= $125
le the cost of 1 pair be x
given that 10 pairs cost $125
then 1 would cost x
cross multiply we have
10x=$125
x= 125/10
x=$12.5
therefore the equation for the solution is
let y be the total cost
y=15+12.5x
⚠️⚠️ What’s the SLOPE and Y intercept (b) ⚠️⚠️
PLEASE HELP,
Answer:
y = 1x+300
Step-by-step explanation:
Thats what i think is but th eiline dosent texactlyhit each corner
munozkatia07 This is for you to get 6/5 brainliests
Answer:
What do you need help with?
Step-by-step explanation:
A group of preschoolers has 17 boys and 22 girls. What is the ratio of girls to boys?
Answer: the ratio of girls to boys is 22 to 17
This isosceles triangle has two sides of equal length, a, that are longer than the length of the base, b. The perimeter of the triangle is 15.7 centimeters. The equation can be used to find the side lengths.
Answer+Step-by-step explanation:
2*X[a]+2*X[a]+X[b]=15.7
Answer:
b=3.1
Step-by-step explanation:
A rectangle has the dimensions x + 1 centimeters and 2x + 6 centimeters. Which expression represents the area, in square centimeters, of the rectangle?
A. 2x2 + 8x + 6
B. 3x2 + 7
C. 2x2 + 7x + 6
D. x2 + 8x + 6
Answer:
A. 2x2+8x+6
Step-by-step explanation:
two x squared plus 8x plus 6.
Charmaine must choose a number between 61 and 107 that is a multiple of 3, 6 and 8. Write all the numbers that she could choose. If there is more than one number, separate them with commas.
Answer: 72, and 96
Step-by-step explanation:
Multiples of 3 between 61 and 107 are= 63,66,69,72,75,78,81,84,87,90,93,96,99,102,105
Multiples of 6 between 61 and 107 are:
= 66,72,78,84,90,96,102
Multiples of 8 between 61 and 107 are:
= 64,72,80,88,96,104
The common multiple to 3, 6 and 8 from 61 to 107:
= 72, and 96
I thought it was HL, but I was wrong. So I’m really confused. Help?
Answer:
Its asa
Step-by-step explanation:
Answer:
The answer to your question is the ASA(Angle-Side-Angle) postulate
Step-by-step explanation:
The reason this is not HL(hypotenuse leg) is because only one side, and two angles are marked as congruent, you need a congruent(equal measure) leg, hypotenuse, and right angle. In other words, you need a right triangle with a congruent hypotenuse, and leg ; tick marks, to indicate the sides have equal length(these are the slashes that go through the line or outline). An outline of the angle or tick on the outline corresponds to congruent angles.
Because you have two angles and a side, in the order of an angle then a side and then an angle, it is ASA.
Help plz plz!!!!!!!!!!!!!!!!!
Answer:
I don't see anything!!!!
i needs help :( pwz help ill mwark brainliest..
Answer: Ill help you:)
But with what?
There are 35 red beads on the bracelet. The number of green beads on the bracelet is 42. Kaleb says that means the ratio of the number of red beads to the number of green beads is 5: 7. Is Kaleb correct? Explain why or why not. (Use complete sentences!)
Answer:
No
Step-by-step explanation:
Ratios are the same as percentages or fractions. In this case there are 35 red beads for every 42 green beads on the bracelet. This means the ratio would be [tex]\frac{35}{42}[/tex] , which when put divided is 0.833 or 83.3%. Kaleb is stating that the ratio is 5:7 which would basically be [tex]\frac{5}{7}[/tex] which when divided is 0.71 or 71%. Therefore, since these percentages are different we can go ahead and say that Kaleb is not correct.
Principal of $3500.00 was invested at a simple interest rate of 1.50% per annum. It
earned $157.50 in simple interest. How many years was it invested for?
8. Calculate the kinetic energy of a rock that has a mass of 55 kg rolling
down a hill with a velocity of 8 m/s (DOK2)
your Iwer
Answer:
1760J
Step-by-step explanation:
Given parameters:
Mass of rock = 55kg
Velocity = 8m/s
Unknown:
Kinetic energy = ?
Solution:
The kinetic energy of a body is the energy to motion of a body.
K.E = [tex]\frac{1}{2}[/tex] m v²
where m is the mass and v is the velocity
Insert the parameters and solve;
K.E = [tex]\frac{1}{2}[/tex] x 55 x 8² = 1760J
Consider the equation f (x) = (x + 1): – 3.
Which point does NOT lie on the graph of y=f-? (x)?
Answer:
-3
Step-by-step explanation:
x+1=3
What is the area of the rectangle with the dimensions of 2x+6 and x-2
Answer:
2x^2+2x−12 or (2x+6)*(x-2)
Step-by-step explanation:
Area: (2x+6)*(x-2)
now, we simplify.
(2x+6)*(x-2)=(2x+6)(x+(−2))
=(2x)(x)+(2x)(−2)+(6)(x)+(6)(−2)
=2x^2−4x+6x−12
=2x^2+2x−12
If answered I will give you brainliest.
Erica and Mario tested a toy car to see how fast it would travel. They recorded their results in the table below. What is the average speed of the toy car? Choose the best answer.
A 0.12 m/s
B 0.6 m/s
C 1.2 m/s
D 1.6 m/s
The total amount y (in dollars) in your savings account after buying x video games is represented by y=90-10x. You have $40 in your account after buying video games. How many video games did you buy?
If you wrote 0.0009763 as a single digit times a power of ten, would the exponent be positive or negative? A. 00:00 The exponent would be negative because the original number is greater than one. B. 00:00 The exponent would be positive because the original number is greater than one. C. 00:00 The exponent would be negative because the original number is less than one. D. 00:00 The exponent would be positive because the original number is less than one.
Answer:
The exponent would be negative because the original number is less than one.
Step-by-step explanation:
The given number is 0.0009763. We can write it as a single digit times a power of ten.
There are 3 zeroes after decimal and then 9 comes. As the original number is less than. It means we can write it as follows :
[tex]0.0009763=9.76\times 10^{-4}[/tex]
The exponent is negative here. The correct option is (c) "The exponent would be negative because the original number is less than one"
Determine whether the situation is an example of an experiment or an observational
study. Explain.
A researcher asks people how many hours they exercise per week and examines
whether this affects the amount of sleep they get.
a)
This is an observational study. The researcher is applying a treatment
(exercise) instead of simply gathering data.
This is an experiment. The researcher is applying a treatment (exercise)
instead of simply gathering data.
b)
c)
This is an observational study. The researcher gathers data instead of
applying a treatment.
d)
This is an experiment. The researcher gathers data instead of applying a
treatment.
This is an observational study. The researcher gathers data instead of applying a treatment. The correct option is C.
What is an observational study?An observational study is used in fields such as epidemiology, social sciences, psychology, and statistics to draw conclusions from a sample to a population where the independent variable is not under the researcher's control due to ethical concerns or logistical constraints.
The given situation is a researcher asks people how many hours they exercise per week and examines whether this affects the amount of sleep they get.
The above research is an observational study. The researcher gathers data instead of applying a treatment.
To know more about an observational study follow
https://brainly.com/question/14393640
#SPJ2
What is the range of the function represented by the graph?
On a coordinate plane, points are at (0, 1), (1, 2), (2, 3), (3, 4).
Answer:
0,1,2,3
Step-by-step explanation:
Answer:
the answer is 1<y<4
Step-by-step explanation:
which expression can you use to find the volume, in cubic feet, of this rectangular prism
Answer:
Its 6 x 5 x 3
Step-by-step explanation:
did it on i-ready hope this helps you!
PLEASE HELP ANGLE CONSTRUCTION !
Answer:
copy a segment
Step-by-step explanation:
What is the surface area of the prism shown?
Rectangle A measures 12 cm by 3 cm. Rectangle B is a scaled copy of Rectangle A. Select all of the measurement pairs that could be the dimensions of Rectangle B.
Answer:
The question is lacking multiple-choice answers, below is the complete question:
Rectangle A measures 12 cm by 3 cm. Rectangle B is a scaled copy of Rectangle A. Select all of the measurement pairs that could be the dimensions of Rectangle B.
A. 6 cm by 1.5 cm
B.10 cm by 2 cm
C. 13 cm by 4 cm
D.18 cm by 4.5 cm
E.80 cm by 20 cm
Answer:
The correct answers are:
A. 6 cm by 1.5 cm
D. 18 cm by 4.5 cm
E. 80 cm by 20 cm
Step-by-step explanation:
A scaled copy of the original rectangle will have different dimensions, but with the same ratio of the dimensions to the original unscaled rectangle. Therefore, to determine the dimensions that are scaled copies of the original rectangle, we have to determine the ratio of the dimension of the original rectangle and also find the ratios of the other rectangles, the ratios that match are scaled copies. This is done as follows:
Rectangle A:
12cm by 3 cm = 12/3 = 4
other rectangles:
A. 6cm by 1.5cm = 6/1.5 = 4
B. 10cm by 2cm = 10/2 = 5
C. 13cm by 4cm = 13/4 = 3.25
D. 18cm by 4.5cm = 18/4.5 = 4
E. 80cm by 20 cm = 80/20 = 4
The rectangles that match the original rectangle are A, D, and E, hence they are scaled copies of the rectangle A
A bakery has 72 half gallons of milk. It takes 123 cups of milk to make a cake. Note that 1 cup = 18 half gallon = 0.125 half gallon. How many cakes can the bakery make?
Answer:
Total production= 4.68 cakes = 4 cakes
Step-by-step explanation:
Giving the following information:
A bakery has 72 half gallons of milk.
It takes 123 cups of milk to make a cake.
1 cup = 0.125 half gallon
First, we need to calculate the number of half gallons for each cake:
Half gallons per cake= 123*0.125= 15.375 half gallons
Now, for 72 half gallons:
Total production= 72/15.375
Total production= 4.68 cakes = 4 cakes
What’s this answer?
A. -5/2
B.-2/5
C.2/5
D.5/2
Answer:
B. -2/5
Step-by-step explanation:
Hope this helped, have an AMAZING day!!
plz halp i need to get this right.
Answer:
C
Step-by-step explanation:
Emir is creating sewing kits for local high school students who are heading off to college. He has 16 needles and 12 spools of thread, which he wants to divide evenly, with no materials left over. What is the greatest number of sewing kits Emir can make?
Answer: 4
Step-by-step explanation:
Given that :
Number of needles = 16
Numbe of spools of thread = 12
The greatest Number of sewing kits that can be made is found by obtaining the Greatest Common factor of both number of threads and number of spool of thread;
Factor of :
16 : 1, 2, 4, 8, 16
12 : 1, 2, 3, 4, 6, 12
Hence, the greatest common factor = 4
is (1,-4) a solution to y=-4x?
Answer:
Yes it is.
Step-by-step explanation:
(1, -4) means that x = 1 and y = -4.
Use those values, substitute, and solve.
y = -4x
-4 = -4(1)
-4 = -4 TRUE
Best of Luck!