HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPL PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSs

Answers

Answer 1

13 is the correct answer

Answer 2

The best answer is 13

Related Questions

Without looking, Karen flipped to a page in the phone book and called a number from that page. Repeating that approach, she called 173 phone numbers from the phone book.
Is this a random sample of the phone numbers in the phone book?
Answer as a Yes or a No

Answers

yes it is because they are random numbers

Yes because all numbers are different and she’s just flipping pages

Peyton and James each bought a large cookie cake. The cookie cakes are
the same size.
Peyton cut his cookie cake into 12 slices.
James cut his cookie cake into 6 slices and ate 4 slices.
Together Peyton and James ate 10
12 of one cookie cake.
How many slices of cake did Peyton eat?
A 1 slice
B 2 slices
C 3 slices
D 4 slices

Answers

Answer:

2 slices.

Step-by-step explanation:

Let's say that James' cake is essentially one half of Peyton's cake. 6 x 2 is 12, and 4 x 2 is 8. So James' must have eaten 8 slices while Peyton ate 2.

I’m pretty sure it would be B 2 slices because James is really eating 8 slices because his are cut in 1/6

Please help
thank you

Answers

Answer:
The fourth option, 5x + 11y

Given:
(7x + 8y) - (2x - 3y)
Distribute the negative:
7x + 8y - 2x + 3y
Reorder terms (please note you cannot always do this, but we can here):
7x - 2x + 8y + 3y
Combine like terms:
5x + 11y

Answer:
5x + 11y

The answer is 5x + 11y because altogether there 11 y’s and 5 x’s hope this help :)

HELP ME PLEASE

b) Your sister says that the angles ∠DCA and ∠BCA are supplementary angles. Is she correct? Explain your reasoning. (1 point)

c) Is triangle DCA congruent to triangle BCA? Explain. (2 points)

Answers

Answer:

B) No, supplementary angles are either of two angles whose sum is 180 degrees.

C) Yes, the triangles are congruent because the triangles have exactly the same size and shape

Step-by-step explanation:

B) From the image below an 180 degree angle would be obtuse in which neither angle appears to be so they are not supplementary.

C) They are congruent because they are taking angles of the same angles as one another just on different sides of the shape.

I need help with this

Answers

Answer:

(1/2x6.9x8) (1/2x 10x6.9) =

Step-by-step explanation:

A=952.2m^2

The answer is 408.4 the formula you s in the pic

rational numbers; please help!!

Answers

Answer: 1 Aad 2

Step-by-step explanation:

3/2 is the same as 1/6

It’s 1 and 2 3/2 and 1/6 is equal or the same .

write an expression to represent the area of the flag as the product of the flags length and width

Answers

Answer:

A = l * w

Step-by-step explanation:

the length times width would be the area, so just make variables of each thing and then you are good! It would be important to note any more information that is given, like the ratio of the length and the width, in which case just add the respective coefficients based on the ratio (e.g 3:2 would mean 3l * 2w = A). Hope this helps!

The number j increased by 4 I NEED IT IN A EXPRESSION (it's not 2y+4)

Answers

give more context but if not 4j then the starting number away from 4 like if it were 2 then 4j-2 would be the pattern

This figure represents a small weight that is to be covered on all sides with a floral fabric. How much fabric is needed to cover the weight? Enter your answer as a decimal in the box.

Answers

Answer:

77.5 cm²

Step-by-step explanation:

We need to find the surface area of the rectangular prism.

Total surface area = 2(lw + wh + lh)

where:

l = length of basew = width of baseh = height of prism

Given dimensions:

[tex]\textsf{length}=\sf 6\dfrac12\:cm=6.5\:cm[/tex]

[tex]\textsf{width}=\sf 2\dfrac12\:cm=2.5\:cm[/tex]

[tex]\textsf{height}=\sf 2\dfrac12\:cm=2.5\:cm[/tex]

Substituting these value into the formula:

[tex]\begin{aligned}\textsf{Surface area} & =\sf 2(6.5 \cdot 2.5+2.5 \cdot 2.5+6.5 \cdot 2.5)\\ & = \sf2(16.25+6.25+16.25)\\ & = \sf 2(38.75)\\ & =\sf77.5\:cm^2 \end{aligned}[/tex]

Therefore, 77.5 cm² of fabric is needed to cover the weight.

Total surface area of Cuboid:

If [tex]$l$[/tex] be the length of cuboid, [tex]$b$[/tex] be the breadth of cuboid and [tex]$h$[/tex] be the height of cuboid, then its total surface area (TSA) of cuboid is given by,

[tex]\;\longrightarrow\boxed{\tt{TSA = 2(lb + bh + lh)}}[/tex]

A cuboid is also known as rectangular prism.

Elucidation:

We need to find the surface area of the cuboid or rectangular prism whose length, breadth and height are given.

Length = 6 1/2 = 6.5cmBreadth = 2 1/2 = 2.5cmHeight = 2 2/2 = 2.5cm

Now by using the formula of surface area nd substituting the given values, we get the following results:

[tex]\implies\tt{Surface\;area = 2(6.5 \times 2.5 + 2.5 \times 2.5 + 6.5 \times 2.5)}\\[/tex]

[tex]\implies\tt{Surface\;area = 2(16.25 + 6.25 + 16.25)}\\[/tex]

[tex]\implies\tt{Surface\;area = 2(38.75)}\\[/tex]

[tex]\implies\boxed{\pmb{\tt{Surface\;area = 77.5}}}\\[/tex]

Hence, this is our required solution for this question.

[tex]\rule{300}{1}[/tex]

Additional information:

Volume of cylinder = πr²hT.S.A of cylinder = 2πrh + 2πr²Volume of cone = ⅓ πr²hC.S.A of cone = πrlT.S.A of cone = πrl + πr²Volume of cuboid = l * b * hC.S.A of cuboid = 2(l + b)hT.S.A of cuboid = 2(lb + bh + lh)C.S.A of cube = 4a²T.S.A of cube = 6a²Volume of cube = a³Volume of sphere = 4/3πr³Surface area of sphere = 4πr²Volume of hemisphere = ⅔ πr³C.S.A of hemisphere = 2πr²T.S.A of hemisphere = 3πr²

What would be the least amount of money needed to purchase exactly 19 muffins?

Number of Muffins: Total Price:
1 ⇒ $0.60
Box of 6 ⇒ $3.25
Box of 12 ⇒ $5.75

A. $9.00
B. $9.25
C. $9.35
D. $9.95

Answers

B: 9.25

12/19=5.75/x
X=9.10 but least amount which is 9.25

B:9.25 cs y would it be 9 dollars and the other answer

Hello PLS HELP.................

Answers

Answer: 11.5m^3
Explanation:
The volume of a rectangular prism (R):
length x width x height
Replacing with the values given and solving for v(Volume)
V(R) = 4x 2 x 1
V(R) = 8m3
Volume of a triangular prism (T): base area X
height
Base area = 1/2 x base × height (of the triangular base)
A = 1/2 x1x 3.5 = 1.75m2
Back with the volume formula:
V (T)= Ax h= 1.75 x 2 = 3.5m3
Adding both volumes:
8 +3.5 = 11.5 m3
Hope this explains it

Can you please help me understand this concept?

Answers

Step-by-step explanation:

It is an equal step by step equation because the prism has equal sides, so you would just have to add all them up and too try to find the surface area, and you know how the bottom is ten so the top would be ten too.

just multiply the sides by the length and width i think then add everything together? lol

PLS helllllllllp.......

Answers

Answer:

I think it is the bottom left corner

Step-by-step explanation:

LMK if I am wrong.

Find the area of the circle. Round your answer to two decimal places, if necessary.

Answers

Answer:

A≈50.27

Step-by-step explanation:

The formula for an Area of a circle is: A=πr(squared)

As was can the the diametter is 4, and the radius is half of the diameter, making the radius half of 4 whitch is 2. now just plug in two for R.

A= π4(squared)

4(squared) = 16

A= 16π

A= 50.27

Write the equation of a line that passes through the point (–10, 2) that has a slope of .5

Answers

Answer:

y=(.5)x+7

Step-by-step explanation:

Hello. For this question, they are asking us to find the equation of a line. A line has this form: y=mx+b.

For this question they will want us to give the answer with x and y as variables (letters) and m and b (the slope and y-intercept respectivly) with numerical values.

First, we can put in the point into the equation. The point given is (-10,2) so the x value is -10 and they y value is 2.

y=mx+b

2=m(-10)+b

Then we know that the slope is .5, so we can put that in as m.

2=(.5)(-10)+b

Solving for b, we get that it is equal to 7.

[2+5=b] b=7

Therefore, the equation for the line would be:

y=(.5)x+7

math that I also need help with

Answers

Answer:

1,040.91 in squared

Step-by-step explanation:

Let me know if you need an explanation

Diane has to give medicine to her cat every morning for the next 14 days. How many weeks is this?

Answers

2 weeks , half of 14 is 7 and there is seven days in a week so if she gives her cat medicine every morning for the next 14 days it will be 2 weeks.

Answer:

2 weeks

Step-by-step explanation:

There are 7 days in one week so 7+7 would equal two weeks which is 14

What is the m∠1?

Triangle with horizontal base. Base extends leftward, creating angle labeled 96 degrees. One nonadjacent interior angle is labeled 29 degrees. The other nonadjacent interior angle has an angle arc and is labeled 1.

Question 5 options:

84°

29°

71°

67°

Answers

Answer:

767 96-29. to check your add.

7 Points: What is the volume of this rectangular pyramid?
_______ cubic yards

Answers

Answer:

25 cubic yards

Step-by-step explanation:

[tex]\large\text{volume of a rectangular pyramid} =\frac{1}{3} \times \text{base} \times \text{height}[/tex]

[tex]=\frac{1}{3} \times \left( 5\times 5\right) \times 3[/tex]

[tex]=\frac{1}{3} \times \left( 25\right) \times 3[/tex]

[tex]=\frac{1}{3} \times \left( 75\right) =\frac{75}{3} =25[/tex]

Answer:

5 yards

Step-by-step explanation:

The volume V of a pyramid is one-third the area of the base B times the height h .

[tex]volume \: = \frac{1}{3} \times base \times height[/tex]

[tex] \frac{1}{3} \times 5 \times 3 = 5yards[/tex]

Want to help me out here?

Answers

Answer:

the answer is d-2688

Step-by-step explanation:

according to my calculator ! hope this helps

Answer:

try D 2,688

Step-by-step explanation:

14 x 12 x 16 = 2,688 my bad for the last one

Starting at 7:00 a.m., Lin spent a day hiking through a canyon. This graph shows her elevation (in meters) at some different times. Negative values of X represent times earlier than noon, and positive values of X represent times later than noon.

What was Lin's elevation at noon?

Answers

Answer:

Sorry for my bad handwriting it's hard write in a computer

Step-by-step explanation:

Solve-
[tex]\frac{12}{3}[/tex] divided by [tex]\frac{5}{8}[/tex]

Answers

The answer is 32/5. But if you’re supposed to simplify it to a whole number, the answer is 6.4

Answer:

0.1

Step-by-step explanation:

0.1 is the answer

Help with this also please ASAP

Answers

40 divided by (20 - 16)

40 divided by 4

answer is 10

A local real estate company has 4 real estate agents. The number of houses that each agent sold last year is shown in the bar graph below. Use this bar graph to answer the questions.

Answers

Answer:

Part A: Ravi, 12

Part B: 1

Part C: 3

Step-by-step explanation:

If you invest $1600 at 5% for 3 years, how much simple interest is earned?

Answers

5% of 1600 is $80.

You will get $80 added to your account every year for 3 years

You will earn $240 in simple interest.

Answer:

$240

Step-by-step explanation:

S.I=PRT/100

P=$1600

R=5%

T=3

S.I =1600*5*3/100

S.I=$240

what is the area ???

Answers

Answer:

138.5 should be your answer

Step-by-step explanation:

7x7= 49/2= 24.5

4x11= 44

10x7= 70

add them all and there ya go

Answer:

The area of your shape would be 152.5.

Step-by-step explanation:

this is because you can split this into 3 diffrent shapes and find the area of those then you add them up those numbers for this problome would be 70, 44, and 38.5.

Please help with this one too.

Answers

Answer:

Infinite solutions

Step-by-step explanation:

all real answers or infinte solutions

Answer: C Infinite Solutions

Suppose the probabilities for the letters on a spinner are known to be: p(A)=1/4 p(B)=1/3 p(C)=5/12 predict the number of times you would land on each letter if you were to spin the spinner 96 times

Answers

Answer:

You will end up on A 3 times, B 4 times, and C 5 times.

Step-by-step explanation:

Just divide 12 by each value and you get your answer.

In a survey of 150 students, about 4.5% have attended more than one play. Which of the following is closest to the number of students in the survey who have attended more than one play? 3 students 5 students 7 students 9 students

Answers

Answer:

Answer: 6

Step-by-step explanation:

Well it is pretty easy since all you have to do is make the percent a decimal, 0.045, and multiply it by the total of students surveyed. And of course, there cannot be . 75 of a student.

7 students, 150 x 0.045 is 6.75 round it and then you'll get 7

......................

Answers

Answer:i think u just divided

I Step-by-step explanation:

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