Answer:
1.3%
Step-by-step explanation:
#CARRYONLEARNING
Answer:
80% of 50 is 40.
Step-by-step explanation.
you take 50 and multiply it by 0.8 this will give you your answer.
If a person rides their bike 40 miles in 5 hours, then they rode their bike at a speed of ___ Mph?
Answer:
8 mph
Step-by-step explanation:
Please help me verify it's correct(did i do the equation correct)?
Answer:
yes its right
Step-by-step explanation:
Can you help me with question 5 on i-Ready
Answer:
4 hours, for $60
Step-by-step explanation:
10 x 4 = 40 + 20 = 60
15 x 4 = 60
Hello every everyone I have a new question I trued to get this question but it's all wrong so if you know this answer can you pls answer this question I promise I will give brailest this time to who ever is right
Which expression is equivalent to 5x+10y-15
and look at the picture of answers
Answer:
third choice, 5(x+2y-3)
Step-by-step explanation:
multiply every item in the parentheses by 5.
5x+10y-15= 5(x+2y-3)
Need 20 characters at least, lol
I WILL GIVE YOU 100 POINTS IF YOU HELP ME ON THIS PLEASE ASAP!
Answer:
4 is the answer. My previous answer got deleted.
2 x 4 divided by 2 = 4
Step-by-step explanation:
Create a system of linear equations with one solution. In your final answer, include the system of equations and the graphs of the lines.
Answer:
x-y=-1
3x+y=9
Step-by-step explanation:
help, please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
b
Step-by-step explanation:
When finding the constant of proportionality, divide the +/- from "y", divided by the +/- from x.
i need help its line plots soooo yeah help pls
Answer:
B
Step-by-step explanation:
the line plot has an X to represent the amount of times the piece of data occurred I counted 2 x's
0*50000000000000000000000000000+10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
the answer is 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
i need help with this question please!
Answer:
5.7 cm
Step-by-step explanation:
Triangle
Measurements: 9 cm, 14 cm, y cm
14 cm/2= 7 cm
a²+b²=c²
7²+b²=9²
49+b²=81
-49 -49
b²= 32
b= 5.656854249
y= 5.7
Answer:
Your answer is 11.4
Hope that this is helpful. Tap the crown button, Mark my answer as............. BRAINLIST......... Like & Follow me to get more answer.
I need help ahhhhhh!
Answer:
y=1 and x=1
Step-by-step explanation:
they are just variables they don't mean anything because any number multiplied by 1 is that same number
EX: 57 x 1 = 57
21 x 1 = 21
hope that helped you!
Question 1 of 10 Estimate 5/8 − 1/10 . A. 0 B. 1 /2 C. 1 D. 1 1/2
Answer:
I think that the answer is B.
Step-by-step explanation:
Hope this helps
Answer:
it b
Step-by-step explanation:
I don't get one-step and two-step equations, can someone explain? brainliest to the one that gave the best explanation
Mr. Thaxton has two daughters. The sum of their ages is twenty-one. The product of their ages is one hundred ten. How old is Mr. Thaxton's youngest daughter?
A.) 9
B.) 10
C.) 11
D.) 12
Answer:
the answer is 10
Step-by-step explanation:
Have no explanation
Answer:
B. 10
Step-by-step explanation:
B. 10 Hope this helps
The acceleration of segment D is____ m/s2.
Rank segments A, B, and C from least acceleration to greatest acceleration.
Least:
Greatest:
Answer:
It wont load sorry maeby try putting the question again maeby it will work or is it my end.
Step-by-step explanation:
Answer:
Step-by-step explanation:
a=dv/dt
A=15/1=15
B=5/1=5
C=0/2=0
D=-20/1=-20
So from least to greatest
-20, 0, 5, 15
D, C, B, A
i need help please please
Answer:
The rectangle is the only one.
Step-by-step explanation:
DONT FORGET TO GRAPH IT!! ALL ANSWERS THAT DONT ANSWER MY QUESTION, WILL BE REPORTED!
Answer:
n ≥ 1/4
Step-by-step explanation:
I wish I could add a picture, but I can't, so you'll have to graph it by yourself.
please help me!!!! :)
Answer:
Sorry I would love to zoom with you but I cant
Step-by-step explanation:
But I do REALLY hope you have a good day or night where ever you are in this wonderful world! <3
I would love to, but I have to sleep for school tmrw! Have a great day/night:)
Jayce is wrapping a box in the shape of the triangular prism shown below. How much wrapping paper will be needed to wrap this box?
Triangle \triangle A'B'C'△A
′
B
′
C
′
triangle, A, prime, B, prime, C, prime is the result of dilating \triangle ABC△ABCtriangle, A, B, C about point AAA by a scale factor of \dfrac23
3
2
start fraction, 2, divided by, 3, end fraction.
Determine whether each claim about the properties of \triangle ABC△ABCtriangle, A, B, C and \triangle A'B'C'△A
′
B
′
C
′
triangle, A, prime, B, prime, C, prime is true or false.
The shape of the image of ΔABC following a dilation by a scale factor of [tex]\dfrac{2}{3}[/tex] is the same as the shape of ΔABC but the sizes of the sides of ΔA'B'C' are [tex]\dfrac{2}{3}[/tex] smaller
The correct options with regards the given statements are;
The measure of ∠B and ∠B' are equal is TrueThe coordinates of A and A' are the same is TrueReasons:
The dilation lengths of the sides of ΔABC are AB, AC, BC
The given scale factor of dilation = [tex]\dfrac{2}{3}[/tex]
Therefore;
The lengths of the sides of ΔA'B'C' are [tex]\dfrac{2}{3} \cdot \overline {A'B'}[/tex], [tex]\dfrac{2}{3} \cdot \overline {A'C'}[/tex], [tex]\dfrac{2}{3} \cdot \overline {B'C'}[/tex]
Which gives;
[tex]\dfrac{\overline{A'B'}}{\overline{AB}}} = \dfrac{\overline{A'C'}}{\overline{AC}}} = \dfrac{\overline{B'C'}}{\overline{BC}}} = \dfrac{2}{3}[/tex]
Given that the ratio of the corresponding sides of ΔABC and ΔA'B'C' are equal, ΔABC is similar to ΔA'B'C' by triangle similarity theorem
Therefore;
∠A = ∠A', ∠B = ∠B', and ∠C = ∠C' by definition of triangle similarity
Which gives;
The statement; The measure of ∠B and ∠B' are equal is True
Second part;
The center of dilation of ΔABC is point A, therefore, the distance between point A and point A' following a dilation is zero
Therefore, given that there is no difference, we have;
The coordinates of point A = The coordinates of point A'
Therefore;
The statement, the coordinates of A and A' are the same is True
Learn more here:
https://brainly.com/question/2584916
Answer:
False
True
Step-by-step explanation:
A dilation multiplies the distance of every point from the center of dilation by the scale factor. So a dilation moves every point except the center of dilation.
Point A is the center of dilation, so the coordinates of A and A′, are the same.
Dilations multiply every length in the figure by the scale factor, so AB and A'B' do not have the same length.
Create a set of data that have a perfect negative correlation.
Answer:
A student who has many absences has a decrease in grades. As weather gets colder, air conditioning costs decrease. If a train increases speed, the length of time to get to the final point decreases. If a chicken increases in age, the amount of eggs it produces decreases.
A circular placemat has 44 inches of braid around the edge. What is the area of the placemat to the nearest square inch? Use 3.14 for π.
Enter the correct answer in the box.
[ ]
==========================================================
Explanation:
We'll need to use the circumference formula
C = 2*pi*r
to find the value of the radius r when C = 44
So we get
C = 2*pi*r
44 = 2*3.14*r
44 = 6.28*r
6.28r = 44
r = 44/6.28
r = 7.0063694267516
which is approximate
Then we use this value of r to find the area we need
A = pi*r^2
A = 3.14*(7.0063694267516)^2
A = 154.140127388536
A = 154
The area of the circular placemat is approximately 154 square inches.
Answer:
a ~ 154
a = [tex]\frac{484}{(pi)}[/tex]
Step-by-step explanation:
1. Approach
In this problem, one is given the circumference, the distance around the circle, one must find the area. In order to find the area, one must know the radius of the circle. To find the radius, one has to backsolve from the given circumference, then substitute the derived value into the formula for the area and solve.
2. Find the radius
The formula to find the circumference of a circle is;
[tex]2r(pi)=c[/tex]
Where (r) is the radius, (pi) is (3.1415), and (c) is the circumference.
Substitute in the given values and solve;
[tex]2r(pi) = c\\2r(pi) = 44\\r=\frac{44}{2(pi)}\\r=\frac{22}{(pi)}[/tex]
3. Find the area
Now, one has the value of the radius, substitute it into the formula for the area of a circle and solve;
The formula for finding the area of a circle;
[tex](pi)r^{2}=a[/tex]
Where (pi) is (3.1415), (r) is the radius, and (a) is the area,
Substitute in the value and solve.
[tex](pi)r^{2} = a\\(pi)(\frac{22}{(pi)})^{2}=a\\\frac{(22)^{2}}{(pi)}=a\\\frac{484}{(pi)}=a[/tex]
a ~ 154
Aaron purchased a 25
pound bag of cat food.
He paid $21.00 for the
bag. What is the price
of the dog food per
pound? Enter your
answer in correct money
format.
Answer1.19 pounds per Dollar
Step-by-step explanation:
its just 25/21
Is t = 12 a solution to the inequality t ≥ 12
Yes or No
Answer:
Yes, it is a solution.
Step-by-step explanation:
Since t ≥ 12 means that t needs to be equal to or greater than 12, t = 12 works as a solution because it is equal to 12.
What is the radius of the table, rounded to the nearest half foot? ____ feet
Answer:
3.5 feet.
Step-by-step explanation:
r=C/2π
r=22/2π
r=22/6.28
r≈3.5
Please help! I NEED THE NUMBERS OF THE TABLE !!!!!
d) Use your knowledge of scale drawings and image sizes to fill in the missing information in the table. (3 points)
e) Sally told Joe that if you are reducing an image, the scale factor is less than 1, and if you are enlarging an image, the scale factor is greater than 1. Is Sally correct? Explain. (2 points)
please help I have to turn this in by the end of the night
Answer:
A.) What is your favorite subject this year?
Step-by-step explanation:
A statistical question is a type of question that can't be answered with just one number or value. It has to have different responses for different types of people in different situations. An example of a statistical question is "What do you do afterschool?" because every person does different things afterschool. The only question that has different responses for different people is the first one, "What is your favorite subject this year?".
Answer:
A ... :)
Step-by-step explanation:
Please help me with this
Answer:
3/4 = 9/12
- 7/12 = 7/12
-----------------------
2/12
Step-by-step explanation:
first box = 9
second box = 7
last box = 2/12
Answer:
this can be solved by adding 1/4+1/5
Step-by-step explanation
find the single power of 10 for these equation
A circular tablecloth has a radius of 2.5 feet. Kyle is sewing a piece of ribbon around the edge of the tablecloth. If Kyle has exactly enough ribbon, which measurement is closest to the length of the piece of ribbon in feet?
Answer:
15.7 feet I hope that helped!