An area of rectangle: a · b
a = 0.4 km
b = 0.07 km
a · b = 0.4 km · 0.07 km = 0.028 km²
Answer:
An area of rectangle: a · b
a = 0.4 km
b = 0.07 km
a · b = 0.4 km · 0.07 km = 0.028 km²
what is this correct answer?
Answer:
equation: 400 + 0.04x
amount: 400+0.04(400) = 416
Step-by-step explanation:
Answer:
equation: 400 + 4% = 416
amount: 416
Step-by-step explanation:
Hope this helps!
Which of the following numbers can be expressed as a decimal that terminates?
3 over 2 , 2 over 3 , 3 over 4 , 5 over 7
A. 3 over 2 and 2 over 3
B. 3 over 4 and 5 over 7
C. 3 over 2 and 3 over 4
D. 2 over 3 and 5 over 7
Find the diameter of a circle if its circumference is 53.38 inches. Use π ≈ 3.14. Round to the nearest hundredth
Answer:16.9
Step-by-step explanation:
***Factor the expressions using the GCF.***
1: 7+14
2: 44-11
3: 18-12
4: 70+95
5: 60−36
6: 100−80
Answer:
1. 1+2
2. 4-1
3. 3-2
4. 14+18
5. 10-6
6. 5-4
Step-by-step explanation:
1. GCF is 7
2. GCF is 11
3. GCF is 6
4. GCF is 5
5. GCF is 6
6. GCF is 20
welp
If 210 people said football was their favorite sport to watch, how many people were surveyed?
Answer:
840
Step-by-step explanation:
25% liked watching soccer
25% = 210
100%= More
100/25 * 210=840
Write the exponential function shown on the graph.
Hint: If you can't naturally see what they are multiplying by you should be able to work backwards. Think about the opposite of multiplication.
Answer:
2.7 and 3.-3 thats the answer I'm pretty
sure
How is solving a two-step equation similar to solving a one-step equation?
Answer:
Because it is the same concept, now u have to do more work.
For example
1+1 would be a one step equation
and
1+1(5) would be a two step equation
it's just a bit more.
Each step in solving an equation is like solving a one-step equation so solving a two-step equation is similar to solving a one-step equation
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example:
2x + 3 = 9 is an equation
We have,
Two steps equation.
Example:
2 + 3 - (3 x 4)
Step 1:
2 + 3 - 12
Step 2:
5 - 12
-7
One-step equation.
Example:
2 + 4
Step 1:
2 + 4
6
We see that,
Solving a two-step equation is similar to solving a one-step equation because, in the two-step equation, each of the two steps is like one step individually.
Thus,
Solving a two-step equation is similar to solving a one-step equation.
Learn more about equations here:
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When solving the equation, which is the best first step to begin to simplify the equation?
Negative 2 (x + 3) = negative 10
Answer:
(negative 2) (Negative 2) (x + 3) = negative 10 (negative 2)
Negative one-half (negative 2) (x + 3) = negative 10 (negative one-half)
StartFraction negative 2 over 2 EndFraction (x + 3) = StartFraction negative 10 over 2 EndFraction
StartFraction negative 2 over negative 10 EndFraction (x + 3) = StartFraction negative 10 over negative 10 EndFraction
Use multiplication to find 40% of 165.
40% of 165 is ______
Answer:
66
Step-by-step explanation:
Pretty easy ngl
Divide using a common factor of 3 to find an equivalent fraction for
nine twelfths
Question 3 options:
two sixths
three eighths
three sixths
three fourths
Answer:
3/4 is equivalent to 9/12,
Step-by-step explanation:
So we know that 3/4 is equivalent to 9/12, because 3×12=36 and 4×9=36. A simple way to look at how to check for equivalent fractions is to do what is called “cross-multiply”, which means multiple the numerator of one fraction by the denominator of the other fraction.
Answer:
I think the answer is 3/4
Step-by-step explanation:
I need someone to write down the steps please and solve 4 for me please i will fail
Step-by-step explanation:
2r - 18 < = 5r + 3
Subtract both side by 3
2r - 18 - 3 <= 5r +3 - 3
Simplify
2r - 21 <= 5r
Subtract both side by 2r
2r - 2r - 21 <= 5r - 2r
Simplify
-21 <= 3r
Divide both side by 3
-21 ÷ 3 <= 3r ÷ 3
Simplify
-7 <= r
Help me out here please!
There are 8 and 2 over 3pounds of walnuts in a container, which will be divided equally into containers that hold 1 and 1 over 5pounds. This would fill ____ and 4 over 18 containers.
pls need due in 10 minutes
A running track in the shape of an oval is shown. The ends of the track form semicircles.
A running track is shown. The left and right edges of the track are identical curves. The top and bottom edges of the track are straight lines. The track has width 46 m and length of one straight edge 150 m.
What is the perimeter of the inside of the track?
(π = 3.14)
392.00 m
372.22 m
444.44 m
588.88 m
Answer:
392.00
Step-by-step explanation:
I'm pretty sure you just multiply the 46m x 2 and 150 x 2 both = the length of the whole track. and then add the two together
Divide using a common factor of 6 to find an equivalent fraction for
six twelfths
Question 5 options:
one third
two sixths
one half
four sixths
Question 6 (2 points)
(09.04 LC)
Divide using a common factor of 2 to find an equivalent fraction for
eight tenths
Question 6 options:
two fifths
four tenths
one half
four fifths
Question 7 (2 points)
(09.04 LC)
Divide using a common factor of 4 to find an equivalent fraction for
four eighths
Question 7 options:
two eighths
one half
four sixths
eight twelfths
Question 8 (2 points)
(09.04 LC)
Divide using a common factor of 5 to find an equivalent fraction for
ten tenths
Question 8 options:
one fifth
two fifths
five tenths
two halves
Question 9 (2 points)
(09.04 LC)
Divide using a common factor of 2 to find an equivalent fraction for
two sixths
Question 9 options:
one sixth
one third
three sixths
two thirds
Question 10 (2 points)
(09.04 MC)
Name a fraction that is equivalent to three twelfths and also has a denominator that is less than 12. Explain how you found your answer.
5: six twelfths is one half
6: eight tenths is four fifths
7: four eighths is one half
8: ten tenths is two halves
9: two sixths is one third
10: one quarter, because you divide the top and bottom number by 3
method:
take the first one - four eighths, which is 4/8
the question gives you what to divide them by, 4, so u divide both the top number and bottom number to get 1/2, which is one half :)
This operation of arithmetics involves dividing or finding out how many times one number is contained in another.
This was gotten by reducing it to the lowest fraction through dividing the numerator and denominator by 3.
3/12 =1/4.
Read more about Division here https://brainly.com/question/25289437
Help me and you get good luck for the rest of 2021 XD
John bought 15 cookies and ate 3 of them. He ate ____% of the cookies. (Make sure to enter the answer using numbers only. Do not enter special characters such as the percent symbol.)
Answer:
John ate 20% of the cookies
Step-by-step explanation:
Answer:
i dont know if its right but i think 5% bc
Step-by-step explanation:
15 devied by 3 is 5 but i dont know
A youth group has 25 members.
A. If at least 12 of the members are male, write an inequality to represent the number of female members.?
Answer:
There 13 females
Step-by-step explanation:
25-12=13 thats how I got the answer
Tom and his friend Huck were painting a fence. After 1.25 hours, they noticed that they had only painted 3/4 of the fence. What is the rate per hour at which they are painting the fence?
Tom and Huck are painting the fence at a rate of___ of the fence per hour.
Choose Yes or No to tell if each statement is true. All rectangles are squares. Choose... All parallelograms are rectangles. Choose... All squares are rhombuses. Choose... All parallelograms are quadrilaterals. Choose... I will give Brainliest
Answer:
No,No,Yes,Yes
Answer:
All rectangle are squares: No
All parallelograms are rectangle: Yes
All parallelograms are quadrilaterals: Yes
All squares are rhombuses: Yes
Step-by-step explanation:
Which relationships describe angles 1 and 2?
Select each correct answer.
adjacent angles
complementary angles
supplementary angles
vertical angles
2 MIDDLE SCHOOL QUESTIONS
Answer:
The answer to number 1 is c the answer to number 2 is c
Step-by-step explanation:
Which statement correctly identifies the line of reflection?
O The triangles are reflected across the x-axis.
O The triangles are reflected across the y-axis.
O The triangles are reflected across the line y = x
O The triangles are reflected across the line y = -x
Answer:
D
Step-by-step explanation:
The black triangle is on -1, 1.
The red triangle is on 1, -1. The axles have flipped.
Answer:
A. The triangles are reflected across the line y = -x
Step-by-step explanation:
Hope you have a great day :)
what is 9x + 62v^{3} - 12 * 6987^{31}
Answer:
3306
Step-by-step explanation: hope this helps! have a supercalifragilisticexpialidocious day! ◑﹏◐
Which equation has exactly one solution?
A.0.5(3x- 9) + 20 = 0.5(3x- 49)
B.0.5(3x- 8) = 20 (0.5x - 1)
C.0.5(3x- 9) + 20 = 5(4x- 1)
D.0.5(3x- 9) + 20 = 0.5(3x- 1)
Answer:
C
it is what it is
Sharon invested $5000 in a bond for 2 years. The total interest earned on the investment was $600. What was the interest rate on the investment?
Answer:
1200 i think thats right
Step-by-step explanation:
hope it helps
helppppp me please heheheh
Answer:67,344,000 + 14,815,680 Is all I can rlly think of.....
Step-by-step explanation: well so 22% of 67,344,000 is 14,815,680 so you add them and that should represent 82,159,680 which is the number of minority voters in 2008.
Can you please help me with this question please I will give you extra points and the brain thing.
(Draw a new image and label it A'B'C'D)
Answer:
15x8=120 cm
Step-by-step explanation:
People are not allowed to live along the coastlines of Asia.
Answer:
who said that
Step-by-step explanation:
who said that
Which inequality is true?
Answer: The answer is -0.5<-0.25
Step-by-step explanation:
Larry is designing the floor of a building. The design of the floor will be in the shape of a rectangular grid consisting of n^3 columns by n^2 rows of tiles. Which expression shows the number of tiles he plans to use for the floor?
I don't know this answer sorry boy/girl
The expression which shows the number of tiles he plans to use for the floor is,
⇒ n³ × n²
What is Multiplication?To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
We have to given that;
The design of the floor will be in the shape of a rectangular grid consisting of n³ columns by n² rows of tiles.
Here, Number of columns = n³
And, Number of rows = n²
Hence, The number of tiles he plans to use for the floor is,
⇒ n³ × n²
⇒ n⁵
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1.) k + 4n k = 3 and n = 7 *
5 points
2.) 3f - 6 - 4r when f = 7 and r =-5 *
5 points
3.) 9z + 8h + 2 when z = 3 and h = 7 *
5 points
4.) 3k + 4s when k = 6 and s = -2 *
5 points
5.) 5 + 7c + 9d when c = 3 and d = -3 *
5 points