Answers
Answer:
it should be -7
Step-by-step explanation:
-13-2=-15
-15 add 8 = -7
hope this helps.
Related Questions
show work to the question
Answers
Answer:
Step-by-step explanation:
C=2πr use this to calculate both circumfrences then difference between
Debra needs 322 programs for the school play on Thursday. How many boxes of programs will she need, given that each box contains 48 programs?
Answers
Answer:
7 boxes
Step-by-step explanation:
Debra needs to fit 322 programs into boxes and each box can contain 48. Therefore, we must divide 322 by 48.
322 ÷ 48 ≈ 6.71
We need at least 7 boxes to contain the 322 programs because if we only have 6, then the remaining programs won't be in a box. Therefore, we have to round up to get 7 boxes.
I hope this helps and please mark me as brainliest!
if one unit is equal to 2 feet, what is the perimeter of the garden?
Answers
have a great rest of ur day sir
Use the form |x-b|<=c or |x-b|>=c to write an absolute value inequality that has the solution set -1<=x<=3.
Answers
An absolute value inequality that has a solution set -1<=x<=3 is |x-1| <= 2
What is the solution set for an inequality?The set of values of the variable involved in the inequality for which the considered inequality holds true is called the solution set for that inequality.
We've to find an absolute value inequality that has the solution set
-1 <= x <= 3
1+2 = 3
and 1 - 2 = 3
Therefore, we can rewrite the considered inequality as:
1-2 <= x <1+2
Subtracting 1 from all the sides:
-2 <= x-1 <= 2
This is written as:
|x-1| <= 2 (it is because [tex]|x| \leq a \leftrightarrow-a \leq x \leq a[/tex] )
Thus, an absolute value inequality that has a solution set -1<=x<=3 is |x-1| <= 2
Learn more about absolute value inequality here:
https://brainly.com/question/14462628
question below......
Answers
Answer:
12π, option C is correct.
Using a shorter form of pi, the first step is to assign the default value for every circumference-radius problem. The r is the same value as radius, so in this case, that would be 6 m.[tex]C = 2\pi r[/tex]
Next, split this value into an equation, breaking down all 3 parts.[tex]2\pi r = 2 * \pi * 6[/tex]
Using the short form of pi, if you multiply all 3 numbers, your answer rounds to 37.68 m(Which is not on-the-nose, just an estimate that is extremely close to the real number).________________________________________________________
With the previous information, your answer is C.
________________________________________________________
What have we learned?We learned what a problem using radius-to-circumference looks like, and how to solve it using 3.14 for pi.
Questions related to the topic? Ask me in the comments box.
Find the measure of the central angle you would draw to represent apple juice in a circle graph.
a) 90 degrees
b) 54 degrees
c) 144 degrees
d) 30 degrees
Answers
What is the position of E on the number line below?
Answers
Answer:
15/7 or 2 1/7
Step-by-step explanation:
The position of E is:
2 1/7 (mixed number)
15/7 (improper fraction)
How did we get our answer?
Well, starting from the line after 2 to 3, we have 7 lines. So, we got 2 1/7
From mixed number to mixed fraction (view the attached image)
Hope this helps!
The position of point E on the number line is accurately represented by the mixed number 2 1/7 or the improper fraction 15/7.
The mixed number 2 1/7 can be interpreted as 2 whole units plus 1/7 of another unit. This places point E two whole units to the right of the origin, and an additional 1/7 of a unit further to the right.
Conversely, the improper fraction 15/7 is equivalent to 2 1/7 when simplified. This means that the point E lies at 15/7 on the number line. This fraction signifies 2 whole units and 1/7 of a unit, the same as the mixed number representation.
In conclusion, both representations—2 1/7 and 15/7—accurately indicate the position of point E on the number line. The point lies 2 whole units to the right and an additional 1/7 of a unit to the right of that position.
To know more about number line:
https://brainly.com/question/32029748
#SPJ3
What Ordered pairs would you proud to show the puppies weigh on a coordinate grid? How do you think the ordered pairs would be different if the puppies weight was measured every week instead of every month explain your reasoning
Answers
Answer: 5
Step-by-step explanation:
Sondie sold $6,300 worth of jewelry for her company. She earns $573.25 for
income each week. She is given a 20% commission on her total sales. What was
Sondie’s total income?
Answers
Answer:
i think maybe $1833.25
Step-by-step explanation:
[tex] \frac{20}{100} \times 6300[/tex]
= $1260 + $573.25
= $1833.25
You find 20% of $6300 which is 1260. Then you add that to the $573.25 and get that as your answer
math, help needed pls
Answers
Pls help with this pls
Answers
Answer:
yes
Step-by-step explanation:
a yard is equivalent to exactly 1.09 meters, so 11 meter is smaller than 11 yards.
3x =10(x-56) please help me
Answers
Answer:
x=80
Step-by-step explanation:
3x = 10(x-56)
Step 1: distributive property
3x = 10(x-56) ----> 3x = 10x - 560
Step 2: subtract 10x from both sides
3x - 10x = 10x - 560 - 10x ----> -7x = -560
Step 3: Divide both sides by -7
-7x/-7 = -560/-7 ----> x=80
done! :)
The solution of the linear equation 3x = 10 (x - 56) will be 80.
What is the solution to the equation?In other words, the collection of all feasible values for the parameters that satisfy the specified mathematical equation is the convenient storage of the bunch of equations.
The equation is given below.
3x = 10 (x - 56)
Simplify the equation, then we have
3x = 10 (x - 56)
3x = 10x - 560
7x = 560
x = 80
The solution of the linear equation 3x = 10 (x - 56) will be 80.
More about the solution of the equation link is given below.
https://brainly.com/question/22613204
#SPJ7
Yikes!!! Please please help me with this!!! :0
Answers
20 POINTS HEELP-
What is the solution to the equation x + 9.5 = 27.5?
answers
x = 2.9
x = 18
x = 20
x = 37
Answers
Answer:
x=18
Step-by-step explanation:
please help i am dying in iready
Answers
Answer:
50 50 chance
Step-by-step explanation: If there are 20 spins in total, 10 spins are even and 10 spins are odd.
Find the measurements
Answers
Answer:
are you sure this is a middle school question
Step-by-step explanation:
The measure of two exterior angles from the given figure are 60° and 90°.
What is sum of exterior angles of polygon?An exterior angle is an angle which is formed by one of the sides of any closed shape structure such as polygon and the extension of its adjacent side. The sum of the measures of the exterior angles of a polygon is equal to 360 degrees, irrespective of the number of sides in the polygons.
From the given figure, the exterior angles are 70°, 2x°, 65°, 75° and 3x°.
Here, 70°+2x°+65°+75°+3x°=360°
210°+5x°=360°
5x°=150°
x=30°
So, 2x=60° and 3x=90°
Therefore, the measure of two exterior angles are 60° and 90°.
Learn more about the sum of exterior angles of polygon here:
https://brainly.com/question/1983075.
#SPJ7
find the volume of this please.
Answers
Answer:
336 cubic feet
Step-by-step explanation:
14*12*2
Treat it the same as a rectangular prism (box).
Explained
Janine has 10 pieces of ribbon. She recorded the length of each piece in the line plot below. What is the total length of the four longest pieces of ribbon?
Answers
Answer:
44 inches
Step-by-step explanation:
i hope this heped
please i really do need help on this question
Answers
Answer:
D, 24
Step-by-step explanation:
HELP please Multiplication Properties of Exponents DROPBOX Part 3 (3parts)
Grade seven
Answers
10) x^2•y^4
11) 4n^2•m^6
12) 9u^4•v^8
hope this helps!
10)4x2 y4
11)9u4v8
The distance between two points on a map is 6,0 cm. Find the distance between the two points in real life if the scale of the map is 1:20 000.
Answers
x = 120000 (cm)
Step 1: Using one-step equations to solve problems.
a) Suppose you send about 12 text messages a day, and your older sister sends more text messages than you do. Together, you send a total of about 26 messages per day. About how many text messages does she send a day? Write an equation and solve for the unknown value. (2 points)
Answers
Answer:
14
Step-by-step explanation:
12+x=26
-12. -12
x=14
Explain: Take your total number of texts so 26 and subtract yours do 12
Example: 26-12
Rest of explain: You should end up with 14
Consider the graph shown.
What is the slope-intercept form of the equation of the line?
Answers
Answer: D
Use the formula y = (m or slope)x + (b or y-intercept)
Slope = 2 up and 3 right = 2/3
y-intercept = 2
So, Y = (2/3)x + 2
ASAP HELP I need to turn this in
Answers
Answer:
1. The greater range is the girls set.
2. The one with the greater median is the girls and the median is 110.
Step-by-step explanation:
The answers for the boys range from 60 to 120. This is a range of 60. For the girls, it is from 70 to 150, and that is a range of 80. The median(avg of middle points) of the boys is 90 and the median of the girls is 110(avg of 100 and 120).
B. The one with the greater MEDIAN is the set of girls their median was 10
If you need an explanation just ask
Hope this helps
15) Joe had 1 /4 of an acre of land. He wanted to plant 3 different types of vegetables in equal amounts of space. How much land will he use for each type of vegetable?
Answers
Answer:
1/12 land would be used for each type of vegetable
Step-by-step explanation:
First, Joe has 1/4 of an acre of land and 3 different types of plants he wants to plant for equal distance within that area. To find out the land he will use for each type of vegetable you must divide 1/4 by 3
The simplest way to divide fractions is to use cross multiplication
1 1 1
_ x _ = _
4 3 12
Therefore 1/12 of an acre is the amount of land he will use for each type of vegetable.
To check this just multiply 1/12 by 3 giving you 3/12 which can be simplified back into 1/4
help help help help help help help
Answers
Answer:
edges: 24; vertices: 16
Step-by-step explanation:
to count the edges you must see how many places two shapes meet
on the top the shapes meet 8 times
in the middle they meet 8 times
on the bottom they meet 8 times
there are 24 edges
for the vertices you must count how many points there are
on the top there are 8
on the bottom there are also 8
so there are 16 vertices
Answer:
There are 16 vertices and 24 edges.
I will give brainliest
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
Coordinates system is a method for plotting coordinates on a plane or flat surface.
The green is y and the pink is x.
Answer:
Coordinates system is a method for plotting coordinates on a plane or flat surface.
Step-by-step explanation:
The green is y and the pink is x. I hope I helped!!
brainliest if it is right
Answers
Answer:
28.26
Step-by-step explanation:
9x3.14=28.26
Answer:
28.26
Step-by-step explanation:
First divide the diameter by 2, to get the radius.
9 ÷ 2 = 4.5
2 x 3.14 = 6.28
6.28 x 4.5 = 28.26
Therefore, 28.26 is the correct answer
-kiniwih426
Paul ate 7/9 of 1/6 of his birthday cake. Did Paul eat more or less than 7/9 of the cake? Did he eat more or less than 1/6 of the cake? i am wondering what OPERATION to use, I don't need the answer
Answers
Answer:
Multiplication.
Step-by-step explanation:
Multiply the two fractions together to get the fraction of the cake he actually ate. All the best. -Crispin
Members of a soccer team raised $1428 to go to a tournament. They rented a bus for $955.50 and budgeted $31.50 per player for meals. Write and solve an equation which can be used to determine p, the number of players the team can bring to the tournament.
Equation:
Answer: p =
Answers
Answer:
16 players can be brought to the tournament. The equation is written within my step-by-step explanation.
Step-by-step explanation:
Variable p = number of players
Set up an equation:
974.50 + 60.75p = 1946.50
Isolate variable p:
60.75p = 972
Divide:
p = 16
Check your work:
974.50 + 60.75(16) = 1946.50
974.50 + 972 = 1946.50
1946.50 = 1946.50