Answer:
3393
Step-by-step explanation:
because 3395 -2 is 3393
Answer:
605
Step-by-step explanation:
2 tons = 4,000 lbs
4,000-3,395=605
jeff ordered walnuts and almonds for his bakery. He ordered a total of twenty-five pounds of these ingridients. Walnuts cost $5 per pound, and almonds cost $10 per pound. He spent a total of $150. Write a system of equations that describe the situation. Let X represent punds of Walnuts and Y represent pounds of almonds jeff bought.
Please help me with this.
The figure below consists of a square and a right triangle. Find the missing length x.
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
Describe the relationship. Check all that apply.
Answer:
this is a negative association
Step-by-step explanation:
Find the area of a triangle ABC when m
Answer: (
1
,
1
)
,
(
2
,
2
)
,
(
3
,
0
)
(
0
,
5
)
,
(
3
,
4
)
,
(
2
,
0
)
(
2
,
3
)
,
(
4
,
5
)
,
(
−
3
,
3
)
Step-by-step explanation:
area of a trapizium is 84m².its pararrell sides are 12m and 9m. find its hiegh
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.
Delilah finds her answer is 90, but she copied the expression incorrectly from the board. If her reasoning and answer for the expression she copied are correct, what expression might she have written?
Question:
Three students were working on 630,000÷700 in math class.
a. Desiree finds the quotient is 9,000 and Micah finds the quotient is 900.
Determine which student found the correct quotient.
b. Delilah finds her answer is 90, but she copied the expression incorrectly from the board. If her reasoning and answer for the expression she copied are correct, what expression might she have written?
Answer:
a. Micah is correct
b.
[tex]Expression = 63000 \div 700[/tex]
[tex]Expression = 630000 \div 7000[/tex]
Step-by-step explanation:
Given
[tex]Expression = 630000 \div 700[/tex]
[tex]Desiree = 9000[/tex]
[tex]Micah = 900[/tex]
Solving (a): Who is correct?
To do this, we first calculate the quotient of the expression.
[tex]Expression = 630000 \div 700[/tex]
Divide 630000 by 700
[tex]Quotient = 900[/tex]
Hence:
Micah is correct
Solving (b): What Delilah must have copied?
We have:
[tex]Delilah = 90[/tex]
There are no options to pick from. So, we just need to work out expressions that equals 0.
Possible expressions are:
[tex]Expression = 63000 \div 700[/tex]
[tex]Expression = 630000 \div 7000[/tex]
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 =
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
He directions for a calculation problem are to subtract 7 from 16 and then multiply by 4. Which expression shows this calculation?
Answer:
what??
Step-by-step explanation:
tell me FUNEY and ill give RBALINES
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:
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
Answer:
I'm not sure about the other ones but I'm pretty sure 4 is cube
WIL GIVE BRAINLIEST PLEASE!!!
The average cost of producing a security system based on the total number of systems produced, x, is represented by the following function.
f(x)=400+20000/x
The mathematical range is all real numbers excluding 0, but the reasonable range is limited to y > __
Answer:
400
Step-by-step explanation:
just took the test lol
Help me with this problem
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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?
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
find the length of AB on the kite?
please help, no need to show work :))
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
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?
Answer-
A=wl=5·9=45
Explanation-Area
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?
Answer:
21
Step-by-step explanation:
83+22=105
105/5=21
Is anyone gay? Female? 14 or 15?
Answer:
My sister is
Step-by-step explanation:
Given the sequence: 125, 25, 5, ....
Write the recursive formula
Solve for y
what is 3x +2y =x +2(2y-3z)
Answer:
y = x + 3 z
Step-by-step explanation:
i need help on number 31...
Answer: yea not even i can answer it sorry
Step-by-step explanation:
what two decimals have a sum of 8.6
did i get this right lol
Answer:
pretty sure.
Step-by-step explanation:
i believe in you.
y = 5x + 8; if x = 3 helppp
Answer:
y=23
Step-by-step explanation:
Given , y=5x+8 if x=3
y= 5×3+8
y=15+8
y=23
.'. y=23 is Ans
A 7-pound box of raspberries costs $26.88. What is the price per ounce?
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
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?
Answer:
hi
Step-by-step explanation:
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
Answer:
Is there a picture to match?
Answer:
Step-by-step explanation: its 15 so yeah
PLEASEEE HELP 25 points
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 :)
I don’t understand this
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 :)
Each side of a square piece of sheet metal is 6 meters long. What is the sheet metal's area?
Answer:
36
Step-by-step explanation:
length(6) multiplied by width (6) finds the area of a square
Answer:
The answer is 36 jus multiply 6 by 6