Answers
Answer: 7-(-4)
Step-by-step explanation:
1. = 11
2. = -7
3. = -7
4. = -10
use symbolab look it up and it solves your math problems and shows you the steps so you could copy the steps to show your work have a good rest of your day or night
Related Questions
what is 43°+65°-97°
Answers
Plz help with number 2. Very urgent, can’t fail.
Answers
Answer:
18??? not too sure but i think it's 18
Step-by-step explanation:
Nicole sold t-shirts at a festival and made a profit of $83. She made $5 for each t-shirt she sold. Her total expenses were $22. How many t-shirts did she sell?
Answers
Answer:
21
Step-by-step explanation:
83+22=105
105/5=21
area of a trapizium is 84m².its pararrell sides are 12m and 9m. find its hiegh
Answers
Answer:
8m
Step-by-step explanation:
We can convert the trapezium into a rectangle to make finding the area easier.
Say that the top side is 9m, and that the bottom side is 12m.
12 - 9 = 3
3/2* = 1.5
*Note that we are dividing by two to get the "overhang" of the bottom side.
Now that we have our overhang, we can find the length of the "t-rect"**.
**"T-rect" refers to a rectangle that has been formed by changing a trapezium into a rectangle.
12 - 1.5 = 10.5
9 + 1.5 = 10.5
The length of the t-rect is 10.5.
84/10.5 = 8
The height of the t-rect is 8m.
Since the height of the original trapezium is equal to the height of the t-rect***,
***Since we have only adjusted the length
this also means that 8m would also be the height of the original trapezium.
Now, there is a second way of doing this.
Find the median of 12 and 9.
9, 10, 11, 12
10, 11
The median is 10.5.
84/10.5 = 8
You get the same answer. These methods could be used as a solve-then-check method to another problem like these.
Hope this helps. Have a nice day.
tell me FUNEY and ill give RBALINES
Answers
May I have the crown please?
Answer:
Who’s there?
Tank.
Tank who?
You’re welcome.
Who’s there?
Luke.
Luke who?
Luke through the peep hole and find out.
Who’s there?
Figs.
Figs who?
Figs the doorbell, it’s not working!
Who’s there?
Hal.
Hal who?
Hal will you know if you don’t open the door?
Who’s there?
Says.
Says who?
Says me!
Who’s there?
Euripides.
Euripides who?
Euripides clothes, you pay for them!
Step-by-step explanation:
Please help me with this.
The figure below consists of a square and a right triangle. Find the missing length x.
Answers
Answer:
x=12
Step-by-step explanation:
pythagreom thereom, since the figure on the left is a square all of its sides are equal so that one side that shares a side with the triangle is 9cm
9^2+b^2=15^2
b^2=144 square it
b= 12
Calculate the diameter of a circle if its circumference is 25.1cm
Answers
Answer:
d≈7.99 cm
Step-by-step explanation:
Using the formulas
C=2πr
d=2r
Solving for d
d=C/π=25.1/π≈7.98958
anyone know the answer to this
Answers
Answer:
130m
120 squared + 50 squared
square root of 16900
130
(meters)
130 meters :)
Answer:
130m
Step-by-step explanation:
I took the iready and got 100%
A 7-pound box of raspberries costs $26.88. What is the price per ounce?
Answers
Answer:
26.88/7 = $3.84 per ounce
Step-by-step explanation:
Answer:
24 cents per ounce
Step-by-step explanation:
16 ounces per pound times 7 pounds= 112 ounces
26.88/112= .24
Describe the relationship. Check all that apply.
Answers
Answer:
this is a negative association
Step-by-step explanation:
find the length of AB on the kite?
Answers
Mr.Klimek made his wife a rectangular vegetable garden. The width is 5 3/4 ft, and the length is 9 4/5 ft. What is the area?
Answers
Answer-
A=wl=5·9=45
Explanation-Area
Find the slope between (-1,4) and (2,3)
Answers
Answer:
-1/3
Step-by-step explanation:
slope=y2-y1/x2-x1=3-4/2--1=-1/3
Help me please !!
In 1998, Rapper Revel XD set a record by speaking 683 syllables in 54.501 seconds.
The number that represents this amount of time is... ?
Is this rational or irrational?
Answers
The number is 12.531880149. This number is not rational
---
hope it helps
Answer:
A rational number an irrational number a whole number
What is the area pleaaaaaazsnhelp right answer
Answers
Answer:
Do 16 times 8 times 3 and then when you get the answer add 6
Step-by-step explanation:
Answer:
137 [tex]ft^2[/tex]
Step-by-step explanation:
1. Approach
Break up the given figure into smaller figures. One can break up this figure into a rectangle, and a triangle. After doing so, one can calculate the area of each of the smaller figures, and then add up the values.
2. Calculate the area of the triangle
If one were to cut the top figure off, one would get a triangle with a base of (3ft), and a height of (6ft). One can calculate the area of the figure using the formula;
[tex]\frac{base*height}{2}[/tex]
Substitute;
[tex]\frac{6*3}{2}\\\\= \frac{18}{2}\\\\\ 9[/tex]
3. Calculate the area of the rectangle;
Now, one is left with a rectangle with dimensions (16ft), and (8ft). To find the area of this figure, use the formula;
[tex]base * height[/tex]
Substitute;
[tex]16 * 8\\\\= 128[/tex]
4. Find the area of the whole figure
Now add the area of the triangle, and the area of the rectangle together.
(Rectangle) + (Triangle)
= 128 + 9
= 137
please help, no need to show work :))
Answers
Answer:
incenter
Step-by-step explanation:
It is the center of the circle that can be inscribed in the triangle, making the incenter equidistant from the three sides of the triangle.
Answer:
it creates the point of concurrency called the incenter
B.) incenter
3.Which of the following is not a plane figure?
A.cone
B.paper
C.pentagon
D.square
4.Which is not a solid figure?
A.cube
B.cylinder
C.prism
D. rectangle
5.These are the three dimensions a solid figure, except one.
A.beat
B.height
C.length
D.width
Answers
Answer:
I'm not sure about the other ones but I'm pretty sure 4 is cube
Solve for y
what is 3x +2y =x +2(2y-3z)
Answers
Answer:
y = x + 3 z
Step-by-step explanation:
The mean age of 5 people in a room is 27 years.
A person enters the room.
The mean age is now 27.
What is the age of the person who entered the room?
Answers
27 x 5=135
Answer:
thee answer is 27
Step-by-step explanation:
As the first part was 27 and the second pARTR 27 NO MATHS NEED TO BE INCLUDED AS 27 IS THE CORRECT
Given the sequence: 125, 25, 5, ....
Write the recursive formula
Answers
is 0 an integer? i need help
Answers
Answer:
Yes it is an integer
Step-by-step explanation:
Cell phone Plan A costs $60 per month and comes with a free $500 phone. Cell phone Plan B costs $50 per month but does not come with a phone. If you buy the $500 phone and choose Plan B, how many months is it until your cost is the same as Plan A's?
Answers
Answer:
hi
Step-by-step explanation:
-50x=-50x+500
10x=500
500/10 = 50
It would take 50 months for your plan to be the same as A
The Irrational Club wants to build a tree house. They have a 9-foot ladder that must be propped diagonally against the tree. If the base of the ladder is 5 feet from the bottom of the tree, how high will the tree house be off the ground? Group of answer choices
Answers
Answer:
Is there a picture to match?
Answer:
Step-by-step explanation: its 15 so yeah
PLz help me
Aaliyah needed to get her computer fixed. She took it to the repair store. The technician at the store worked on the computer for 3 hours and charged her $66 for parts. The total was $441. Write and solve an equation which can be used to determine xx, the cost of the labor per hour.
Equation:
Answer: x =
Answers
Answer:
x=125
Step-by-step explanation:
First identify what the varible means,
x = the cost of the labor per hour.
Next, write out an equation
3x + 66 = 441
Solve,
3x+66=441
Step 1: Subtract 66 from both sides.
3x+66−66=441−66
3x=375
Step 2: Divide both sides by 3.
3x/3 = 375/3
x=125
Determine the equation of the line passing through the points A(–1, 6) and B(2, 4).
Answers
Answer:
y = -2/3x + 5 1/3
Step-by-step explanation:
Find the slope:
4 - 6 / 2 - (-1) = -2/3
Put it in point-slope form:
y - 6 = -2/3(x + 1)
rearrange:
y - 6 = -2/3x - 2/3
y = -2/3x + 5 1/3
Find the area of a triangle ABC when m
Answers
Answer: (
1
,
1
)
,
(
2
,
2
)
,
(
3
,
0
)
(
0
,
5
)
,
(
3
,
4
)
,
(
2
,
0
)
(
2
,
3
)
,
(
4
,
5
)
,
(
−
3
,
3
)
Step-by-step explanation:
Distribute
(x-6)(x-7)
a) x^2-13x-15
b) x^2-13x+42
c) x^2+x+42
d) x^2+x-15
Answers
Answer:
B. x² - 13x + 42
Step-by-step explanation:
I don’t understand this
Answers
Answer:
so, for each of the questions you have to change the expression into slope intercept form, then use that equation to graph a line on the graph.
i'll help you out:
11. y= 3/2x+5 (0,5) (-4,2 )
12.y= -2x-5 (0,-5) (-1,-3)
13. y= -2x-3 (0,-3) (-1,-1)
14. y= x-4 (0,-4) (4,0)
Step-by-step explanation:
the first expression is the slope intercept form and the parenthesis are the points.
i hope this helps :)
PLEASEEE HELP 25 points
Answers
Answer:
slope= 1/10x and the slope represents the increase of the rental cost after x miles driven.
Step-by-step explanation:
i hope this helps :)
did i get this right lol
Answers
Answer:
pretty sure.
Step-by-step explanation:
i believe in you.