Realmente no entiendo esta pregunta, lo siento mucho, pero espero que lo resuelvas. Lo siento, nuevamente..
What is the area of a circle with a radius of 7 cm? (Use 3.14 for Pi and round to the nearest tenth.)
38.5 centimeters squared
44.0 centimeters squared
150.0 centimeters squared
153.9 centimeters squared
Answer:
D.
Step-by-step explanation:
Took the test
A business named Beyond Boxes is considering adding a box in the shape of a triangular prism as shown. How much cardboard will be needed to make this design?
A.96 cm2
B.102 cm2
C.108 cm2
D.76 cm2
Answer:
120
Step-by-step explanation:
108 cm² cardboard will be needed to make this design.
As per the given data:
The shape of the box is a triangular prism, and all the dimensions are given in the diagram.
A polyhedron with two triangular bases and three rectangular sides is referred to as a triangular prism. It is a three-dimensional form with two base faces, three side faces, and connections between them at the edges.
To find the cardboard that will be needed to make this design:
= Total surface area of the triangular prism.
= Area of 2 triangles + area of 3 rectangles
= 2 × ½ × 3 × 4 + 4 × 8 + 5 × 8 + 8 × 3
= 12 + 32 + 40 + 24
= 108 cm²
Hence, 108 cm² cardboard will be needed to make this design.
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What is the difference between 5/6 − 5/12? Use the fraction strip to help.
A. 0
B. 5/12
C. 7/12
D. 5/6
Answer:
b
Step-by-step explanation:
Answer:
the answer is b. 5/12 quick math
What is the elevation of a city 2,456 feet above sea level?
Answer:
+2,456
Step-by-step explanation:
Good Luck
At lunch, 5 friends share 4 pizzas equally.
What fraction of pizza does each friend get?
Answer:
they each get 8/10 of the pizza, equal to 4/5 simplified
The fraction of pizza each friend gets is A = 4/5 of the pizza
What is a Fraction?An element of a whole is a fraction. The number is represented mathematically as a quotient, where the numerator and denominator are split. Both are integers in a simple fraction. A fraction appears in the numerator or denominator of a complex fraction. The numerator of a proper fraction is less than the denominator.
Given data ,
Let the fraction of pizza each friend gets is A
Now , the total number of friends = 5
The number of pizzas = 4
So , the fraction is A = 4/5
Hence , each friend gets 4/5 of the pizzas
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The two triangles below are similar. To the nearest tenth, what is the measurement of the missing side?
A. 4.1 units
B. 2.7 units
C. 1.5 units
D. 0.9 units
Help please. And thank you
Answer:
There are about 4 gallons (3.96258)
Step-by-step explanation:
Look at the liters and do a conversion.
A 25 inch line segment is translated up 5 inches and to the left 10 inches. How long is the resulting line segment?
Answer:
20 inches
Step-by-step explanation:
+5 and -10
Answer:
5 -10
Step-by-step explanation:
this was on my unit test
help I don't know this
outside: its time to do my homework its time to be productive
in my head: We did not learn thissss.
Answer:
b
Step-by-step explanation:
Write this expression in words, odds and fractional notation. ¨A team had 8 wins and 3 ties.¨
Once you have created both sets of numbers, complete the following tasks. In each task, make sure to clearly label which set you are identifying or describing.
1. Identify the elements of each set that you created.
2.Calculate the mean of each set. Show your work in your answer.
3.Calculate the mean absolute deviation of each set. Show your work in your answer.
4. Describe the process you used to create your sets of numbers under the given conditions.
Answer: yes
Step-by-step explanation: because it trusts me
PLSS Help me find the area of that shape, ONLY ANSWER IF YOU KNOW THE ANSWER, BRAINLIEST!!!!!!!!!!
Answer:
.
Step-by-step explanation:
the whole thing is 48 and the part with the dotted line is 74 hope this helps you out
Answer:
area 122
Step-by-step explanation:
Are these shapes similar
Answer: they are similar because of the same side lengths
Step-by-step explanation:
Answer please this is for math
Answer:
32.5 ft
because math
Answer:
32.5 feet enjoy please mark brainliest :)
Step-by-step explanation:
[tex]solve \\2x^2-7x+10-5+14x-7x-2x^2+ab-2ab+ba[/tex]
Answer:
(i) y − z
(ii)
(iii) z2
(iv)
(v) x2 + y2
(vi) 5 + 3 (mn)
(vii) 10 − yz
(viii) ab − (a + b)
Answer:
ab+5
Step-by-step explanation:
calculate the same terms one by one
brainliest if correct eep -.-
A.
B.
C.
D.
Find the whole.
10% of ( space) is 14.
Answer:
140
Step-by-step explanation:
Let x be the (space). Then, 10% * x = 14.
Solving for x, we get:
10% * x = 14
0.1x = 14
x = 140
Kathryn is cooking pancakes. The recipe calls for 3 2/9 cups of flour. She accidentally put in 5 4/5 cups. how many extra cups did she put in?
Answer
So basically you need to subtract 5 4/5 - 3 2/9
then you do all this:
= (5-3) + (4/5 - 2/9)
= 2+ 4x9/5x9 - 2x5/9x5
= 2 + 36/45 - 10/45
= 2 + 36/45 - 10/45
= 2 + 26/45
= 2 26/45
So then the answer is 2 26/45
Please do it all! <3 multiple pages please say the number question ex: .1 :answer
.........................................
calculate the volume of the prism by first finding the total number of half unit cubes that will fill it. there are 8 half unit cubes in every unit cubes.
Answer:
b
Step-by-step explanation:
the answer is b
I'LL GIVE BRAINLIEST
Answer:
C
Step-by-step explanation:
7. The price of a share of stock was $37.50 yesterday. Today there was a price decrease of 4%. What is today’s price?
a. $1.50b. $36.00c. $33.50d. $22.50
All right this is for some help on my homework! They are a bit hard and any fake answers will be reported just because I really need this help and not fake help! WILL MARK BRAINLIEST TO THE FIRST PERSON
1. Your family eats dinner at a restaurant for a total bill of $45. You decide to leave the tip of 18%. How much money will you leave for the server? Do not label your answer.
this question has FOUR parts yes FOUR
2a.You are shopping for a video game system. What is the cost of the video game system from Store A? Do not label your answer. The Cost to Store is 162$ and the Markup is 40%
2b. You are shopping for a video game system. What is the cost of the video game system from Store B? Do not label your answer. The Cost to Store is 155$ and the Markup is 30%
2c. You are shopping for a video game system. What is the cost of the video game system from Store C? Do not label your answer. The Cost to Store is 160$ and the Markup is 25%
2d. Which Store should you buy the video game system from to get the best deal?
3. Mr. and Mrs. Smith pay their babysitter a total of $70. They decided that she did such a good job that they are going to give her a 32% tip. How much total money will they pay the babysitter? Do not label your answer
LAST QUESTIONNNN
4. You get a job selling scooters and you are paid 8% commission for all of your sales. If you sold $5,450 in sales this month, how much commission would you earn? Do not label you answer.
Answer:
1.Tip amount-$8.10 Total amount-$53.10
2a.$226.40
2b.$205.50
2c.$200.00
2d.Store C because it has the cheapest price and you'll get a better deal.
3.$92.40
4.$436
Step by Step explanation:
Multiply the cost by the percentage then add IF NEEDED
The system of equations relates the distance, y,
from a station of two trains and the speed, x, at which they are moving.
y + 10x = 250
2.5y = -25x + 625
a. What does the system of equations tell you about the speed
of the trains?
b. What does the solution tell about the locations of the trains if they
left the station at the same time? If they left at different times?
Answer:
a . It is a simultaneous speed.
The principal amount (p) is $100 The interest rate (r) is 5% Time in years (t) is 3
Answer:
115.76
Step-by-step explanation:
I'm going to assume that the interest is compounded annually
We have the following equation
P(1+r)^n
We have
100(1+.05)^3
compute this with a calcuatlor and get 115.7625 which is 115.76
Juanita has 3 rectangular cards that are 3 inches by 9 inches. How can she arrange the cards, without overlapping, to make one larger polygon with the smallest possible perimeter? How will the area of the polygon compare to the combined area of the 3 cards?
I NEED HELP ASAPPPPPP
please help me thank you sooooo much ( also if you take my points
I'm reporting you)
Answer: x=-10.2 but for me the real answer is x=10.2 but go for x=-10.2
Step-by-step explanation: hope this help
Answer:
10.2 is the answer
Step-by-step explanation:
when u divide you get it.
Solve: y = x + 2
y + 1 = - 4x
On paper
Answer:
(x ,y)= (1/3, -4/3)
Step-by-step explanation:
simplify
y = -4x
x + 2y + 1 = -4x
multiply both sides
4x + y = 0
5 x + 2y = -1
eliminate one variable
-8x - 2y = 0
5x + 2y = -1
divide
-3x = -1
x = 1/3
possible solution
y= -4/3
check the solution
(x, y) = (1/3, -4/3)
simplify
-4/3 = 1/3 + 2 x (-4/3) + 1 = -4 x 1/3
place in order
-4/3 = -4/3 = -4/3
This is worth 15 points please help. What is the equation in y=mx+b. Read the directions correctly, please.
Answer:
y= 0.75x+2.50
Step-by-step explanation: