Answer:
[tex]x = 12[/tex]
Step-by-step explanation:
1) Set up an equation that involves all of the values; the price and kg of each duck and chicken equating to 206.40.
[tex]8.50(x) + 3.60(2x + 5) = 206.40[/tex]
[tex]8.50x + 7.2x + 18 = 206.40[/tex]
2) Solve it.
[tex]15.7x + 18 = 206.40[/tex]
[tex]15.7x = 206.40 - 18[/tex]
[tex]15.7x = 188.4[/tex]
[tex]x = \frac{188.4}{15.7}[/tex]
[tex]x = 12[/tex]
I NEED ANSWERS NOW!!! PLEASE
Answer:
a square angle
Step-by-step explanation:
because its a square agnle me barin is right :>
Answer:
1. Police station & mall
2. City hall & market
3. Church & park
4. Hospital & school
5. Park & city hall
6. Church & market
7. Police station & hospital
8. School & mall
9. City hall & mall
10. Church & hospital
See the image below for an illustration of each angle type.
Hope this helps!
The following scatter plot shows the correlation between the number of hours twelve teenagers spent in the mall and the number of dollars they spent on food or drinks while at the mall. Use the line of best fit to estimate how much money a teenager will spend on food if he or she is at the mall for three hours.
$9
$11
$7
$5
The equation of the line of best fit is an illustration of a linear function
The teenager would spend $9 on food if he or she is at the mall for three hours.
How to determine the amount spent on food?
The equation of the line of best fit is given as:
y = 2x + 3
When the teenager spends 3 hours in the mall, it means that:
x = 3
So, we have:
y = 2 * 3 + 3
Evaluate the product
y = 6 + 3
Evaluate the sum
y = 9
Hence, the teenager would spend $9 on food if he or she is at the mall for three hours.
Read more about line of best fit at:
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How many three-digit positive integers are there with no repeated digits, if the first digit and the last digit must be odd, but the middle digit can be even or odd
Brenna rolled a number cube 16 times and recorded each roll. the data are listed below. 2, 5, 5, 1, 4, 6, 2, 3, 5, 6, 3, 1, 4, 6, 1, 5 create a dot plot for the data set. which value has the most dots displayed above it? 1 3 5 6
The value that will have the most dots displayed in the dot plot created for the data set is: C. 5
How to Create a Dot Plot?To create a dot plot, construct a horizontal line to label the values in the data set, then use dots to indicate the frequency in which each of the data points appear.
Given the data set:
2, 5, 5, 1, 4, 6, 2, 3, 5, 6, 3, 1, 4, 6, 1, 5
1 will have 3 dots
2 - 2 dots
3 - 2 dots
4 - 2 dots
5 - 4 dots
6 - 3 dots
Thus, the value with the most dots displayed would be: 5.
Learn more about dot plot on:
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Answer:
✔ ∅ C) 5Step-by-step explanation:
Brenna rolled a number cube 16 times and recorded each roll. the data are listed below. 2, 5, 5, 1, 4, 6, 2, 3, 5, 6, 3, 1, 4, 6, 1, 5 create a dot plot for the data set. which value has the most dots displayed above it?
O A) 1
O B) 3
✔ ∅ C) 5
O D) 6
4 of the 5 is more 2 of the 2, 2 of the 3, 2 of the 4, 3 of the 1, 3 of the 6
So The Answer is C) 5
A seamstress needs to cut 15-inch pieces of ribbon from a roll of ribbon that is 9 feet in length. What is the greatest number of 15-inch pieces the seamstress can cut from 5 of these rolls of ribbon
Answer:
35 strips :)
Step-by-step explanation:
1 foot; 12 inches
Now lets solve!!
12 x 9 = 108
Now we must divide :)
108/15 = 7
Since she has 5 rolls, we need to multiply 1 more time :)
7 x 5 = 35
Have an amazing day!!
Please rate and mark brainliest!!
Answer:
35
Step-by-step explanation:
1 foot = 12 inches
so (multiply both by 9)
9 feet = 108 inches
108 divided by 15 = 7.2
the .2 part can't be used, so each roll can make 7 pieces of ribbon
Theres 5 rolls of ribbon so multiply 7 by 5 which is 35
Find the area of the circle shown.
Use 3.14
3
.
14
as an approximation for π
π
. Round your answer to the nearest tenth.
Answer: Area = pie multiplied by radius multiplied by radius (pie × square of radius)
Step-by-step explanation: If you are given diameter, radius will be half of the diameter.
Simply multiply 3.14 by radius squared
The speed of a cheetah is 65 miles per hour and the speed of a horse is 50 miles per hour. Rounding to the nearest tenth, how many times as fast is the cheetah as compared to the horse?
A. ) 1. 8
B. ) 1. 3
C. ) 0. 8
D. ) 0. 5
Answer:
B
Step-by-step explanation:
Just do the cheetah's speed divided by the horse's speed:
65/50
and thats your answer
Giving Brainiest and 60 points! :))
Answer:
Vertical angles! Hope this helped!<3
Answer:
Vertical Angles
Step-by-step explanation:
Adjacent Angles are adjacent to each other and share the same side.
Complementary Angles add up to 90°
Vertical Angles are similar angles on opposite sides of each other
Reflex Angles are angles that are over 180°
Therefore Vertical Angles is the answer
What percent of children who have a birthday party at home are between 5
and 10?
The percentage of children who have a birthday party at home between 5
and 10 is 3.69 %
What is a percentage?The percentage means the required value out of 100.
It is calculated by dividing the required value by the total value and multiplying by 100.
The percentage change is also calculated using the same method.
In percentage change we find the difference between the values given.
Example:
Required percentage value = a
total value = b
Percentage = a/b x 100
We have,
Total number of children = 325
The number of children that have parties at home between the 5 - 10 age group.
= 12
Now,
The percentage of children who have a birthday party at home between 5
and 10.
= 12/325 x 100
= 3.69 %
Thus,
The percentage of children who have a birthday party at home between 5
and 10 is 3.69 %
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#SPJ7
Which describes a transformation using rotation?
A.
move points perpendicularly across a specified line a distance equal to its original distance from the specified line
B.
move points along a circular arc with a specified center through a specified angle
C.
move points a specified distance along a line parallel to a specified line
D.
move points closer or further from a specified point by a specified magnitude
What is the area of the shaded region?
Answer:
Area = 84.1
OR Exact A = 392 - 98pi
Step-by-step explanation:
Calculate the area of the rectangle and subtract the area of the two circles. See image.
image below ill give branliest
Answer:
It is(-1,5)
Step-by-step explanation:
You just divide the (-3,15) by 3 and you get your answer.
Answer:
(-1 , 5)
Step-by-step explanation:
Find the coordinates of the point after dilation:
A (-1,5) and B (-3,4)
determine the general solution of -4sinx = 5cosx
Step-by-step explanation:
Divide both sides by cosine to get:
[tex] - 4tan(x) = 5[/tex]
Divide both sides by -4 to get:
[tex]tan(x) = - \frac{5}{4} [/tex]
Take the arctangent of both sides to get:
[tex]x = arctan( - \frac{5}{4} )[/tex]
Plus any integer rotation of pi (180 degrees)
Please help me wit this math problem! Will give brainliest!! :)
Step-by-step explanation:
x² x<1
—x²+4x—1 1≤x≤3
x—3 x>3
feel free to leave a comment if still something's confusing.
Line J K is dilated by a scale factor of n with the origin as the center of dilation, resulting in the image J' K'. The slope of J K is m. If the length of J K is l, what is the length of J' K'?
A. m*n*l
B. (m+n)*l
C. m*l
D. n*l
Answer: C
Step-by-step explanation:
Can someone please help me with this question?
Step-by-step explanation:
I think the answer is 15cm
Find the surface area of the prism.
The prism shown consists of 6 parallelograms and the surface area of the prism shown in the figure is 48 square inches.
How to calculate the surface area of a figureThe surface area is equal to the sum of all the areas of the sides of the figure.
The figure shown consists of 6 parallelograms. The area for calculating the area of a parallelogram is expressed as:
Area = Base * Height
Surface area = 4(2*4) + (4 * 4)
Surface area = 4(8) + 16
Surface ares = 48 square in
Hence the surface area of the prism is 48 square inches.
Learn more on surface area of prism here: https://brainly.com/question/1297098
Complete the steps to calculate the density of the steel. calculate the volume of the prism. recall that the area of a hexagon is one-half times the apothem times the perimeter. v = cm3 calculate the volume of the cylinder. round to the nearest hundredth. v = cm3 find the volume of the composite figure. v = cm3 calculate the density by dividing the mass by the volume. d = g/cm3
Answer:
1. 0.45
2. 0.06
3. 0.39
4. 7.77
Step-by-step explanation:
causeeeeeeee
on a number line 48 to 49 would 48 3/5 be the closest to 49
What are the correct answers? Please, explain how to do it please.
Answer:
a
Step-by-step explanation:
jessie bought pecans for a party. She gave each of 12 friends a bag of mixed nuts with more than 6 grams of pecans. Write and graph an inequality that represents the minimum weight of the pecans Jessie bought, where p represents the number of grams of pecans.
What is an Inequality?
The dictionary defines an inequaltiy as a statement that two quantities are unequal, indicated by the symbol ≠; alternatively, by the symbol <, signifying that the quantity preceding the symbol is less than that following, or by the symbol >, signifying that the quantity preceding the symbol is greater than that following.
Inequality for this problem
x > 6
what is the volume of a cylinder,in cubic inches, with a height of 16 inches and base diameter of 4 inches? round to the nearest tenths place.
Answer:
201.06 in^3
Step-by-step explanation:
Volume of cylinder = pi r^2 h
= pi (2)^2 * 16 in^3 ( r = d/2 = 4/2 = 2)
I need this ASAP plss
Reflexive property of congruence
It denotes to the fact that every geometrical shape,figure is congruent to itselfHere AC is common side
So AC [tex]\cong[/tex] ACAC is congruent to itself
Option AHelp will give brainlest! Quadrilateral ABCD is inscribed in a circle. Find the measure of each of the angles of the quadrilateral.
Answer:
Angle a=92, angle c=88, angle b=100, angle d=80
Step-by-step explanation:
Countries that have a low GDP (per capita) are referred to which of the following?
A. Developed
B. Rich
C. More economically developed country (MEDC)
D. Developing
pls need hlp in math<3
Answer:
45 g
Step-by-step explanation:
30/200 simplified = 3/20
3/20 as a decimal = 0.15
0.15 g of barley for 1 ml of milk
300 · 0.15 = 45
45 g of barley for 300 ml of milk
hope this helps :)
3. There are 9 tables in the cafeteria. Each table has the same number of chairs. If there is a tota of 171 chairs, how many chairs are at each table a. 16 b. 17 C. 18 d. 19
Answer:
d. 19
Step-by-step explanation:
n.o of tables = 9
total n.o of chairs = 171
if there is equal n.o chairs in each table then,
171/9
=19
HELP ME PLEASE THERES PICTURES
Answer:
a=14/50 or 28%/0.28
b = the complement would be everything but b
c=36/50
they are reciprocals they are opposites
Step-by-step explanation:
I have 35 quarters and dimes in
my pocket. How many of each do I have if I have $5.45??
HELP Me pls
Answer:
13 Quarters, 22 Dimes
Step-by-step explanation:
.10d + .25q = 5.45
.10 (35 - q) + .25q = 5.45
3.5 - 10q + .25q = 5.45
.25q - .10q = 5.45 - 3.5
.15q = 1.95
q = 13
Plug the value of q to solve for d, or the number of dimes.
d = 35 - q
d = 35 - 13
d = 22
Solve for X question number 15