Answers
Answer:
The answer is B
Step-by-step explanation:
When you reflect it over the x-axis you have to change the coordinates of each number.
Answer:
B. (1, -1), (1, -4), (3, -1)
Step-by-step explanation:
If a triangle is reflected across the x-axis, it's y coordinate values will become negative or positive if it's already negative. It uses the rule (x, -y)
(1, 1) → (1, -1)
(1, 4) → (1, -4)
(3, 1) → (3, -1)
Only B. (1, -1), (1, -4), (3, -1) is correct.
Related Questions
Directions: Write a summary of the following statements.
1) What are natural numbers?
2) What is the meaning of zero?
3) What are integers?
4) What is absolute value?
5) Explain why an equation with the same numbers but in a different order may not equal the same answer?
PLEASE HELPPPPP
Answers
The length of the base of a parallelogram is 21 inches. The parallelogram has an area of 357 square inches. What is the height of the parallelogram? Enter your answer in the box.
___inches.
Answers
The height of the parallelogram is 17 inches.
What is Parallelogram?Parallelogram is a type of polygon with four sides, four angles and four vertices. It is a type of Quadrilateral.
Opposite sides are parallel, and the opposite sides and opposite angles are equal.
Given that,
Length of the base of the parallelogram = 21 inches
Area of the parallelogram = 357 square inches
We have to find the height of it.
Area of a parallelogram = Base length × Height
Let h be the height.
21 × h = 357
h = 357 / 21
h = 17 inches
Hence the height of the parallelogram is 17 inches.
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Answer: I know I'm late but the answer is 17, you simply divide 357 and 21 to get 17.
Please help copy and paste then add your answer
1.=
2.=
3.=
4.=
Answers
Answer:could u send a pic of assignment
Step-by-step explanation:
8 5/32 as a decimal. PLEASEEE write the decimal normal like this 5.10 instead of 5.10234
Answers
8 5/32 = 8.16
5/32 = .16
Who has the best conclusion? A. Diane says there were 14 service calls made in the first 6 days. B. Thad says there were 14 service calls made in the first 8 days. C. Fred says there were 18 service calls made in the first 10 days. D. Juanita says that she cannot tell how many service calls were made on days 10,11, and 12.
Answers
Answer:
A if ur counting them all together
Step-by-step explanation:
I NEED SERIOUS HELP PLS HELP
the width inside is 5 ft.
The length is 6 ft
The height is 8 ft
Answers
Please Help!
Below are the data collected from two random samples of 500 American adults on the number of hours they work per day (rounded to the nearest hour):
Number of hours of work per day 6 7 8 9 10
Sample A: Number of adults 60 90 145 150 55
Sample B: Number of adults 70 80 140 145 65
Ryan concludes that adults spend a mean of 8 hours working each day. Malia thinks the mean is 9 hours. Who is correct—Ryan or Malia?
Make Sure You Do Tis Because I Will Report You If You Don't
Explain your answer in two or three sentences. Make sure to use facts to support your answer.
Answers
Answer:
8 or Ryan
Step-by-step explanation:
mean = sum of terms / number of terms so,
6+7+8+9+10/5=8
Yesterday noah ran 2 1/2 miles in 3/5 hour. Emily ran 3 3/4 miles in 5/6 hour. Anna ran 3 1/2 miles in 3/4 hour how fast in miles per hour did each person run? Who ran the fastest? !!SHOW WORK!!
Answers
Answer:
Step-by-step explanation:
To calculate the speed of each one we proceed as follows:
speed=distance/time
a] Noah's speed:
distance=2.5 miles
time=3/5 hours
speed=(2 1/2)/(3/5)
=(5/2)/(3/5)
=5/2×5/3
=25/6
=4 1/6 mi/hr
Emily's speed
distance=3 3/4 miles
time=5/6 hour
thus
speed=(3 3/4)/(5/6)
=15/4)/(5/6)
=15/4×6/5
=4 1/2 mi/hr
Anna's speed:
distance=3 1/3 miles
time=3/5
speed=(3 1/3)/(3/5
=(10/3)/(3/5)
=10/3×5/3
=5 5/9 mi/hr
Anna was the fastest
15 POINTS PLEASE HELP IVE ONLY GOT 10 MINS
Answers
9x + 9x − 21 = 33
Please solve for x C:
Answers
Answer:
x = 3
Step-by-step explanation:
Combine like terms
18x - 21 = 33
add 21 to both sides
18x = 54
divide both sides by 18
x=3
Carlo said a population can have more than one sample associated with it. Do you agree or disgree with his statement? Justify your answer.
Answers
I NEED HELP IN THESE QUISTION!
Answers
Answer:
the first answer is 192\(\pi\) in.²2nd answer is 150\(\pi\) ft.²Step-by-step explanation:
1st question ➡ radius = 8 ÷ 2 = 4
Volume = \(\pi r^{2}\) × height
= \(\pi\) × 4² × 12
= \(\pi\) × 192
= 192\(\pi\) in.²
2nd question ➡ radius = 10 ÷ 2 = 5
Volume = \(\pi r^{2}\) × height
= \(\pi\) × 5² × 6
= \(\pi\) × 150
= 150\(\pi\) ft.²
Hope this helps!
please solve thank you!!!
Answers
For question 7, the output from left to right is:
20, 30, 40, 50, 60
For question 9, the output from left to right is:
6, 12, 18, 24
Explanation:
Using the rule (10=d-b) we can just add 10 to the input.
The same thing results with #9. We just need to add 4 to the input so that in the end u(output)-g(input)=4.
Hope this helps!! <3
Answer:
Step-by-step explanation:
7. Rule: 10=d-b
20-10=10
30-10=20
40-10=30
50-10=40
60-10=50
9. Rule: u-g=4
6-2=4
12-4=8
18-4=14
24-4=20
HOPE THIS HELPS!!!!!:)
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
describe how you can tell wether a lines slope is greater than 1 equal to 1 or less than 1 pls help ill give you brainliest
Answers
Answer:
the slope is determined by rise over run, meaning you first have to see if the line is negative or positive by the direction it is facing, then you have two points that match accordingly to rise over run, to find out you have to see how many boxes(y) you are rising and however many boxes to the right(x) you are running, then you divide rise/run
what is 3 1/8 estimated 1 2/5 estimated
Answers
Answer:
3
1
if your estimating to whole numbers the 3 1/8 is 3 and 1 2/5 is 1
Step-by-step explanation:
Which statement matches the inequality − 2 < 9?
A. The numbers −2 and 9 are located on the same side of zero on a number line going left to right
B. The number 9 is to the left of the number −2 on a number line going left to right.
C. The number 9 is to the right of the number −2 on a number line going left to right.
D. The number 9 is farther from zero than is the number −2 on a number line going left to right.
Answers
Answer: Answer is C.
Step-by-step explanation: It is because positive numbers go to the right, and negative numbers to the left.
Hope that helps :)
help me I need help badly
Answers
Answer:
group one I think
Step-by-step explanation:
BCS the triangles are all right-angled and the only difference is measurement
Answer:
I think it may be the 1st one...
Find the median of the set of data. Use a calculator if necessary. (Remember to put the list in numerical order.)
13, 7, 12, 9, 6
Median is _____.
6
9
12
13
Answers
Answer:
9
Step-by-step explanation:
To find the median of a set of data, arrange the data by value:
6, 7, 9, 12, 13
The number in the middle is the median.
Answer:
median is 9
Step-by-step explanation:
to find median u must arrange the data from ascending to descending order.
6 , 7 , 9 , 12 , 13
median = N + 1/2 (N means no of data)
= 5 + 1/2
= 6/2
= 3 th term
= 9
Function (f) is defined by the equation f(x)=3x-7. Find the value of c so that f(c) =20 is true.
Answers
Answer: C=9
explanation:
hope this helps
The value of c so that the function f ( c ) = 20 is when c = 9
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is given by
f ( x ) = 3x - 7
Now , substituting the value of f ( x ) = 20 , we get
when x = c
f ( c ) = 3c - 7
The value of the equation f ( c ) = 20
Substituting the value in the equation , we get
3c - 7 = 20
On simplifying the equation , we get
Adding 7 on both sides of the equation , we get
3c = 27
Divide by 3 on both sides of the equation , we get
c = 9
Therefore , the value of the variable c = 9
Hence , The value of c so that the function f ( c ) = 20 is when c = 9
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Which of the following conditions does NOT create a triangle?
A.side lengths of 2 in, 4 in, and 7 in
B.angle measures of 33º, 58º, and 89º
C.two acute angles and one obtuse angle
D.three sides with a measure of 3 cm each
Answers
Answer:
A triangle with three angles that each measure between 0º and 90º.
A triangle with one angle that measures between 90º and 180º.
A triangle containing a right angle.
Below is a sample space for a family with 3 children. BGG stands for
the oldest child being a boy, the middle child a girl, and the youngest
a girl. Use the sample space to answer the question:
What is the probability (in simplest form) that all are girls? _____
Sample Space:
BBB
BBG
BGB
BGG
GBB
GBG
GGB
GGG
Answers
What is the solution of the equation n+13=30 ?
Answers
Answer:17
Step-by-step explanation:
1) 30 -13=17
n=17
The equation g equals two ninths times m represents the proportional relationship of the number of gallons of water (g) used by a washing machine over a certain period of time, in minutes (m).
Create a written description for the equation.
For each gallon of water the washing machine uses, it runs for two ninths of a minute.
For each gallon of water the washing machine uses, it runs for 11 minutes.
For each minute the washing machine runs, it uses two ninths of a gallon of water.
For each minute the washing machine runs, it uses nine halves gallons of water.
Answers
Answer:
g = (2/9)m
For each minute the washing machine runs, it uses two-ninths of a gallon of water.
Answer:
g = (2/9)m
For each minute the washing machine runs, it uses two-ninths of a gallon of water.
Step-by-step explanation:
Hope this helps! : )
PLSSS HELP PLSSSSSSSS MARKING BRAINLIST QUESTION BELOW
Answers
Answer:
Hey there!
CarMart's rate of sales is 11 cars per day.
Winston's rate of sales is 10 cars per day.
Compared with CarMart, Winston is selling fewer cars per day.
Compared with CarMart, Winston started with 2 fewer cars.
Let me know if this helps :)
Answer:
CarMart's rate of sales is 11 cars in a day.
Winston's rate of sales is 10 cars in a day.
Compared with CarMart, Winston is selling less cars in a day.
Compared with CarMart, Winston started with two fewer cars.
Step-by-step explanation:
what is 15x5 whimsyyyyyy
Answers
Help me please il give 20 points!
Answers
Answer: 1. a. 15 b. 11 c. 2 d. 7 e. 5.5
2. Stem: Leaf:
1 9
2 5, 9
3 3, 3, 8
4 0, 7, 9
5 4, 5
6 1, 5
7 2, 7
8 1
3. a. 13 inches b. I'm pretty sure that it is the second quarter because there is more snow. c. The first quarter because it's section is more spread out among the numbers.
Step-by-step explanation:
2. Stem:
Leaf:
9
2
5, 9
3
3, 3, 8
4
0, 7, 9
5
4, 5
6
1,5
7
2, 7
8
1
3. a. 13 inches
b. I'm pretty sure that it is
the second quarter because there is more show.
c. The first quarter because it's
section is more spread out among the numbers.
Step-by-step explanation:
Pls help ASAP Dont send links and pls dont answer it if you dont know it
Answers
This is urgent please help I give brainliest if right
Answers
Answer:
5
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
every time x changes y goes up by 5
pleasse no wrong answers
Answers
Large Polygon 14 x21= 294
Little Polygon 2x(2x2) =8
294-8=286