Answer: Ok let's say the area is 100 sq cm because it is 10x10 square. Now if 1 cm is 2 ft then 10 cm is 20 ft. So 20 x 20 is 400 sq ft which is the actual area.
1 sq cm = 4 sq ft
Good luck!
What happens to a 44-degree angle if you rotate it 90 degrees counterclockwise?
Answer:
We will have a new angle \theta_{new}=143^{\circ}θ
new
=143
∘
Step-by-step explanation:
If we rotate this angle 90 degrees counterclockwise we just need to add both angles, which means:
\theta_{new}=44^{\circ} + 99^{\circ}=143^{\circ}θ
new
=44
∘
+99
∘
=143
∘
Therefore, we will have a new angle \theta_{new}=143^{\circ}θ
new
=143
∘
I hope it helps you!
Trish is sorting bolts for her home repair business. She has an 8-pound bag of bolts. If each kitchen her team repairs requires 1/5 pound of bolts, how many kitchen can she repair? Joshua solves the problem by finding 8 ÷ 1/5 = 40. Melanie solves the problem by finding 8 × 5 = 40. Use the drop-down menus to explain why Joshua and Melanie are both correct.
Choose... a whole number by a unit fraction is the same as multiplying a whole number by the Choose... of the unit fraction.
CHOOSE THING STUFF
1st choose: MULTIPLYING or DIVIDING
2nd choose: NUMBERATOR or DEMOMINATOR
Answer:
40
Step-by-step explanation:
8 divided by 1/5 is the same thing as 8 multiplied by 5
how can you find the missing numbers in this :
Answer:
Fraction 1: 3/5
Fraction 2: 3/4
3 x 3 = 9
5 x 4 = 20 :)
Hope this helps!!
Please rate and mark brainliest!!!
Have an amazing day!!
brainliest but please show the work
Answer:
the answer is 18
Step-by-step explanation:
you have 9m so you just times it by 2.
A custodian can clean 2 classrooms in 15 minutes. At this rate, how many classrooms can a custodian clean in 76 minutes?
Answer:
10 Classroom
Step-by-step explanation:
Since,
Custodian clean 2 classrooms in 15 minutes
Then ,
Let's see how many minutes does it takes for a custodian to clean for 1 classroom
To Find that we have to divide the given minutes by the given classroom.
15/2 = 7.5
Hence, in 7.5 minutes a custodian clean 1 classroom
Therefore:
Classroom to minutes:
1 = 7.5
2 = 15
3 = 22.5
4 = 30
5 = 37.5
6 = 45
7 = 52.5
8 = 60
9 = 67.5
10 = 75
11 = 82.5
Hence, we round to the nearest number:
which is 10 classroom in 75 minutes.
For this reason, the answer is about 10 classroom
~lenvy~
please solve 5x =9(x-4) i need it fast
Answer:
x=9
that what I found atleast hope it helps
Answer: x=9
Step-by-step explanation:
What are chris's errors?
Length of part A:-
9+2+3+19+615units or 15inLength of path B
1+2+1+1+2+6+114inNow convert to miles
Path B:-
14/4=3.5miPath A:-
15/4=3.7inChris may made error in decimals
Actual difference is 0.2 miHe may removed 0 from left so he got 2Barbra wrote the equation480xh=4656, where h is the number of hours it took a jet flying at a constant speed of 480 miles per hour to travel 4656 miles. Solve for h.
Answer:
9.7 I think because if you do 480x9.7 it will equal 4656.
The Smith family is building a deck that is 200 square feet in area. What are the
possible lengths and widths the deck could have? Which length and width would be the best choice for the deck?
Answer:
10 ft x 20ft
2 ft x 100ft
40ft x 50ft
1 ft x 200 ft
4ft x 50ft
5ft x 40ft
8ft x 25ft
Step-by-step explanation:
Choose the best description of ABC and RST. WILL CHOOSE BRAINLIEST
Answer:
D
Step-by-step explanation:
These three theorems, known as Angle - Angle (AA), Side - Angle - Side (SAS), and Side - Side - Side (SSS), are methods for determining similarity in triangles.
As A has angles 90,25 and 65 and B has angles 90,45 and 45, there are no two pairs of angles that are similar. Also as the angles are not equal the sides can't also be equal. So none of the above three methods are applicable here.
PLEASEE SOMEONE I NEED RN
help help help help help help help
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.
Please help! I’m soooooo confused
The number of purple T shirts that the Trenton's scouting group made is 15.
What is a Pie Chart?A pie chart is a type of graph where a circle is divided into certain sectors where each sector shows a proportion of the whole.
Given is a pie chart or circle graph.
This shows the number of different colored T shirts that the Trenton's scouting group made.
Total number of T shirts = 100
Total degree of a circle = 360°
The circle is divided in to various sections with each section of different degree.
Angle measure for the purple section = 54°
Proportion of purple T shirts to the full T shirts = 54 / 360
= 0.15
Number of purple T shirts in total of 100 T shirts = 0.15 × 100
= 15
Hence the number of purple T shirts made is 15.
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A hoodie was $40 but is marked up 35%. What is the selling price?
Answer: The selling price is $54 and the 35% markup is equal to 14 dollars.
Find the zeros of the function f(x)=x(x²-5x+6)
Answer:
The zeros are 0,3,2
Step-by-step explanation:
Heres a graph
Write the number for fourteen million eighty thousand.
Answer:
14,080,000
Step-by-step explanation:
where the 4 is is the millions place
where the 1 is is the 10 millions place
where the 8 is is the 10 thousands place
Step-by-step explanation:
14080000 answer is please follow me ......
Ociel has designed a square mural that measures 10 feet on each side. Bill has also designed a square mural, but his measures y feet shorter on each side. How much smaller than Ociel's mural is Bill's mural? Explain.
Answer: The correct answer for this question is this one: "(10-y)^2". Ociel has designed a square mural that measures 10 feet on each side. Bill has also designed a square mural, but his measures y feet shorter on each side.
Step-by-step explanation:
Area of Ociel's mural = 10 * 10 = 100 ft^2
Area of Bill's mural = (10-y)^2
Answer:
The correct answer for this question is this one: "(10-y)^2". Ociel has designed a square mural that measures 10 feet on each side. Bill has also designed a square mural, but his measures y feet shorter on each side.
Area of Ociel's mural = 10 * 10 = 100 ft^2
Area of Bill's mural = (10-y)^2
Step-by-step explanation:
them above me is correct!
(9x^3+2x^2-5x+4) - (5x^3-7x+4) Show your work.
Can a right triangle have sides of 1, 2, and 25? Justify your
answer.
CAN SO,EOME HELP ME.
Whoever gets it right can have brainliest, but answer ASAP!
What is the value of B?
Answer:
61 degrees
Step-by-step explanation:
180-(58+61)=61
Scale drawing: a rectangle with length 4 feet and width 3.75 feet. Initial dimensions: a rectangle with length 24 feet and width 15 feet. New dimensions: a rectangle with length 20 feet and width 18.75 feet.
Abdul planned a pool to be 24-feet long. To fit in his yard, however, the pool can only be 20-feet long. Abdul’s ratio and work is below. Where did he make an error?
StartFraction 24 feet divided by 6 over 20 feet divided by 6 EndFraction = StartFraction 4 over 3 EndFraction
Abdul’s work is correct.
Abdul should have divided by 5, not 6.
Abdul should have divided by 4, not 6.
This problem has no change in the scale factor.
Please help! Fast! Thank you <3
Answer:
Abdul should have divided by 4, not 6.
Step-by-step explanation:
Please help! Brainliest will be given out!
Answer:
D
Step-by-step explanation:
Product is multiplication
and the quotient is divison.
Hope I helped
Answer:
Figure 4) [tex]2a + b/4[/tex]
Step-by-step explanation:
**Brainliest would be appreciated**
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
Answer: 5
Step-by-step explanation:
Please help me with this
Find the measurements
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°.
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brainliest if it is right
Answer:
The answer is 192.33
Step-by-step explanation:
A coaster measures 7 cm in diameter. The total area of five roller coasters must be determined.
The diameter of the coaster is d = 7 cm
The radius is:
[tex]r =[/tex] [tex]\frac{d}{2}[/tex]
[tex]=[/tex] [tex]\frac{7}{2}[/tex] [tex]cm[/tex]
[tex]= 3.5[/tex] [tex]cm[/tex]
The area of the circle is:
[tex]A =[/tex] [tex]\pi r^{2}[/tex]
= (3.14 x 3.5^2) [tex]cm^{2}[/tex]
[tex]= 38.465[/tex] [tex]cm^{2}[/tex]
We now know that the area required for five coasters is 5 x 38.465 [tex]cm^{2}[/tex]
[tex]= 192.325[/tex] [tex]cm^{2}[/tex]
Round 192.325 to the nearest hundredth and you'll get 192.33 as the correct answer.
I hope this helps! ^-^
Someone pls help, I will pick brainliest!
Answer:
Your answer would be A. RSTU results from a translation of ABCD is not true.
Step-by-step explanation:
when you look at the images, it states the figure RSTU backwards, meaning, that it had to be reflected over the y-axis at some point, not a translation because a translation could not reflect a figure like a reflection can.
Please help. Mathematics.
Three real-world examples of constant rate:
Driving a Car.
Filling a Bathtub.
Interest on a Loan.
What is speed?
Speed is the ratio of the given distance and time.
It shows how fast an object is moving at a given time.
The formula is Distance / Time.
We can find the distance or time when the required values are given using this formula.
We have,
Here are three real-world examples of constant rate:
Driving a Car:
If a car is traveling at a constant speed of 60 km/h, it will cover a distance of 60 kilometers in one hour, regardless of the terrain, traffic, or weather conditions.
The car's speed is constant.
Filling a Bathtub:
If you are filling a bathtub with a faucet that is delivering water at a constant rate, the water level in the tub will rise at a constant rate until the tub is full.
Interest on a Loan:
If you take out a loan with a fixed interest rate, the interest will accrue at a constant rate over time, as long as you make your payments on time.
Thus,
Three real-world examples of constant rate:
Driving a Car.
Filling a Bathtub.
Interest on a Loan.
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