Answer:
1/4 pizza each
Step-by-step explanation:
2 / 8 = 1/4
Hope that helps!
-Sabrina
Answer:
If 8 friends share 2 pizzas, we'll divide.
2 pizzas, divided by 8 friends:
(2 pizzas)/(8 friends) = (2/8) pizzas/friend = (1/4) pizzas per friend
Each friend gets to eat a quarter of a pizza.
Step-by-step explanation:
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.
find the sum or difference -2 + (-3) =
Answer:
-5
Step-by-step explanation:
Hope it helps.......................................
Give the sum in simplest form: a/c + b/c = _____
Answer:
(a+b)/c
Step-by-step explanation:
a/c+b/c
since they have the same denominator you can add the numerator together
(a+b)/c
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]
A research study concluded that 32% of people prefer comedies to drama. If a group of 550 people are asked the same question, which is the ratio of the actual number of people whole prefer dramas to the total number of people?
A. 32 : 100
B. 176 : 550
C. 374 : 550
D. 176 : 374
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.
A castle has be to guarded 18 hours a day. Four knights are ordered to split each days guard duty equally how long will each knight spend on guard duty in one day?
Answer:
4.5 hours or 4 hours 30 minutes
Step-by-step explanation:
1 guard would work for = 18 hours / 4 = 4.5 hours
In hours 0.5 = 30 minutes = 4 hours 30 minutes
. Which expression is equivalent to (144k2r1432
for all positive values of k and r?
Answer:
i
Step-by-step explanation:
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 :)
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
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
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
Evaluate the expression for a=1.6, a=4, and a=68.
Expression: 3a+2.8
Help please!!!
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
Describe the relationship. Check all that apply.
Answer:
this is a negative association
Step-by-step explanation:
consider the sequence below:
5,8,13,20,29
what is the 10th term of the sequence?
The volume of the cylinder is approximately 461.58 in3.
The diameter is ___ in.
Use 3.14 for π.
Answer:
7 in.
Step-by-step explanation:
Volume formula for a circular cylinder is
[tex]V = \pi r^{2} h[/tex]
[tex]461.58 = 3.14(12)r^{2}[/tex]
[tex]r^{2} = \frac{461.58}{12(3.14)}[/tex]
= 12.25
[tex]r = \sqrt{12.25} = 3.5[/tex]
diameter = 2(3.5) = 7 in.
did i get this right lol
Answer:
pretty sure.
Step-by-step explanation:
i believe in you.
9 less than a number is -1.
Answer:
-4
hope this helps
Answer:
-10
Step-by-step explanation:
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
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
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:
Given DC
is tangent to ON at point o, is each statement true for ON ? Drag "true" or "false" below each statement
Answer:
(a) m<DCN < m<BAN - False
(b) BA is tangent to circle N at point A - True
(c) NB ≈ 6.4 - False
Step-by-step explanation:
Applying the properties of circle and tangent to the given diagram, we have;
(a) m<DCN < m<BAN - False
From the diagram, m<DCN ≅ m<BAN = [tex]90^{o}[/tex] (NC⊥CD and NA⊥AB)
(b) BA is tangent to circle N at point A - True
A tangent is a point where a straight line touches the circumference of a circle either internally or externally.
(c) NB ≈ 6.4
ΔABN is a right angled triangle
AN = CN = 4 (radius of circle N)
Let the NB be represented by y, so that,
Sin θ = [tex]\frac{opposite}{hypotenuse}[/tex]
Sin 35 = [tex]\frac{4}{y}[/tex]
h = 4 ÷ Sin 35
= 6.9738
h ≅ 7.0
Thus,
NB ≈ 6.4 is False.
Answer:
m<DCN < <mBAN is FALSE
BA is tangent to circle N at point A is TRUE
NB = 6.4 is TRUE
(I took the test so i know these are correct.)
Help me with this problem
ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
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:
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
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
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
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: