BRAINLIEST + 7 POINTS TO FIRST CORRECT ANSWER




Which statements are true about a decagonal (10-sided) pyramid? Check all that apply.
It has one face that is a decagon.
It has two faces that are decagons.
It has 11 faces.
It has 20 edges.
It has 20 vertices.

Answers

Answer 1

Answer:

it has 11 faces 10 sides for the decagon + 1 for the base

It does have one face that is a decagon, which is the base, the rest are triangles

it has 20 edges

Step-by-step explanation:

Answer 2

Answer:

It has 20 edges

Step-by-step explanation:


Related Questions

using the picture below what fourth point in quadrant I would form a parallelogram

Answers

Answer:

(4,2.5)

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

Use the product rule to simplify the radical.
[tex]\sqrt{x} 336[/tex]

Answers

Hopes this helps:

Answer: x^168

Please mark as brainlist if it’s right

State whether 7 - V2 is rational or irrational.
ENTER Rational or Irrational

Answers

Answer:

Irrational

Step-by-step explanation:

7 is rational and SQRT(2) is irrational and the sum or difference of a rational and an irrational number is always irrational.

it’s irrational! i cant explain cause i’m terrible at it but i hope this helps :)

Helppp plzzzzzzzz :)

Answers

Answer:

x= 69

Step-by-step explanation:

360 - all the internal angles = 69

Answer:

the sum of the interior angles of a quadrilateral is 360°.

x+132+91+68=360 °

x=360-291

x=69°

this is the answer

plz give branliest ans+ thanks

3. What is the area of the shape shown below?

Answers

Answer:

There is no picture below?

Step-by-step explanation:

Where is the picture?

PLS HELP PLSS WILL MARK BRAINLEST

Answers

i think it is w=10t for this question

Where is the function increasing

Answers

Answer:

last one

Step-by-step explanation:

i did this

5. A card is chosen from a standard
deck, then a die is rolled. How many
outcomes are possible?

Answers

Answer: 64

Step-by-step explanation:

The total possible outcomes will be 312.

Possible outcomes:

"A list of resulting possibilities from an event".

How to find possible outcome?

To find the total number of outcomes for two or more events, multiply the number of outcomes for each event together.

According to the given question

A card is chosen from a standard deck and a die is rolled.

Therefore,

A deck of 52 cards have 52 different possibilities .

A six sided die has 6 possibilities.

According to the question:

possible outcomes[tex]=6[/tex]×[tex]52[/tex][tex]=312[/tex]

Hence, the possible outcomes is 312.

Learn more about the possible outcomes:

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A farmer is selling bushels of cornWhen a bushel has inedible stalks, the supermarket gets a discount on the entire bushel. The farmer profits $8 per bushel with all edible stalks and loses $4 for every bushel with inedible stalks. If 95% of the bushels have all edible stalks and % have inedible stalks, what is the expected profit the farmer makes?

Answers

Answer: $7.80

Step-by-step explanation:

Based on the information given in the question, the expected profit that the farmer makes will be:

= (Probability of edible stocks × Profit) - (Probability of inedible stocks × Loss)

= (95% × $8) - (5% × $4)

= (0.95 × $8) - (0.05 × $4)

= $7.60 + $0.20

= $7.80

Therefore, the expected profit that the farmer makes is $7.80.

Answer:

$7.40/bushel

Step-by-step explanation:

i took the test and got it right

The number of views on a viral video can be modeled by the function S(t)=9600(3)^t+2. Write an equivalent function of the form S(t)=ab^t.

Answers

The required equivalent function of the given function is [tex]S(t) = 100 * 288^t[/tex].

To write the given function S(t) in the form of  [tex]S(t) = ab^t[/tex], we need to express  [tex]9600(3)^t+2[/tex]  as a single term with a base raised to the power of t.

Let's start by factoring out 9600 from the expression:

[tex]S(t) = 9600 * (3^t) + 2[/tex]

Now, we can write 9600 as a product of two numbers a and b:

9600 = 100 * 96

So, we can rewrite S(t) as:

[tex]S(t) = (100 * 96) * (3^t) + 2[/tex]

Now, we can group 96 and 3 together as the base is raised to the power of t:

[tex]S(t) = 100 * (96 * 3^t) + 2[/tex]

Now, we have an equivalent function of the form S(t) = ab^t, where:

a = 100

b = 96 * 3 = 288

Therefore, the equivalent function is [tex]S(t) = 100 * 288^t[/tex].

Learn more about function here:

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Please help me out!​

Answers

w=7.5

Step-by-step explanation:

area of triangle is 6x5=30/2= 15 and then you divide 15 which 7.5

ILL MARK BRAINIEST IF YOU DO ONLY NUMBER 8 DO NOT DO 7!!!!

Answers

Answer and Step-by-step explanation:

8. We want to solve for a of the trapezoid area formula.

A = [tex]\frac{h}{2} (a + b)[/tex]

First off, we need to multiply both sides by [tex]\frac{2}{h}[/tex] to cancel out the [tex]\frac{h}{2}[/tex].

[tex]\frac{2A}{h}[/tex] = a + b

Now, we need to subtract b from both sides.

[tex]\frac{2A - b}{h}[/tex] = a

We get the answer to be:

I. a = [tex]\frac{2A - b}{h}[/tex]

#teamtrees #PAW (Plant And Water)

An identification code is to consist of 3 letters followed by 3 digits. Determine the following
a) How many different codes are possible if repetition is not permitted?

I got 11,232,000, but I'm pretty sure that's wrong.

Answers

Answer:

3 letters can be arranged in 26*25*24 = 15600 ways

3 digits can be arranged in 10 * 9 * 8 = 720 ways

So the total number is 15600 * 720 = 11,232,000

So I agree with the number that you obtained

3 х 3x3x3x3
Index notation

Answers

3 to the power of 5 i think

a human catapult is used to launch a person into a lake.

Answers

Answer: 306x + 60x

Step-by-step explanation:

simple maths

There are 3 boxes6y6yyy

Answers

Uh I think you had an error in your question- “6y6yyy”?

On average, Shawnte drinks
of the 6- ounce glass
2
of water in
12 / 2
hours. How much water does she drink in
an hour?
Please help don’t send a link

Answers

Answer A 0.75 ounces

Step-by-step explanation:

shawnte drinks 4.5 ounces in an hour so, the correct answer is a

The cost of one bicycle is Rs.5675 find the
Cost of a 2 dozen bicycles

Answers

Answer:

Rs.136200

Step-by-step explanation:

cost of 1 = 5675

coost of 2 dozen(24) = 5675 x 24

=136200

Angle FGH is a straight angle.
The measure of angle FGJ is 85°.
The measure of angle JGHISO
What is the value of x?

Answers

Answer:

x = 95

Step-by-step explanation:

angles that form a straight line add up to equal 180

Thus, x + 85 = 180

180 - 85 = 95

Hence, x = 95

what is the area of the parallelogram

Answers

Answer:

C) 240

Step-by-step explanation:

b = 20 cm

h = 12 cm

Area = b . h

= 20 . 12

= 240 cm²

#CMIIW

Answer:

C

Step-by-step explanation:

Pls help me I’m failing only do one I just need it to be in frame ._.

Answers

Answer:

get someone else to do it

Step-by-step explanation:

wish you luck

Find the mean, median, and mode of 12, 9, 17, 15, 10

Answers

Answer:

Mean: 12.6

Median: 12

Mode: 9, 10, 12, 15, 17

Step-by-step explanation:

Mean: To find the mean you have to add up all your terms and divide your result by the number of terms you have. ((12+9+17+15+10) / 5)

Median: To find the median you have to organize your terms from least to greatest and then find your center term. (12)

Mode: Normally to find your mode would be to organize your terms from least to greatest and see which of your terms occurs the most. In this case all terms occur only once, making all your terms the mode.

HELP ME HEP ME PLEASEEEE IM DESPRATE

Answers

Answer: 30 degrees

Step-by-step explanation:

90 - 60 = 30

Express (2y)3/2 in radical form.

Answers

Answer:

[tex](2y)^{2/3} =\sqrt[2]{2y^{3} }[/tex]

Step-by-step explanation:

Given: [tex](2y)^{3/2}[/tex]

Rule: [tex](a)^{b/c}=\sqrt[c]{a^{b} }[/tex]

Therefore: [tex](2y)^{2/3} =\sqrt[2]{2y^{3} }[/tex]

. In mathematics, the Pythagorean Theorem, or Pythagoras's Theorem, is a fundamental relation in Euclidean geometry among the three sides of any triangle. true or false.v

Answers

Answer:

False

Step-by-step explanation:

Im pretty sure it's false because among the three sides of any RIGHT triangle, not just any triangle

Step-by-step explanation:

In mathematics, the Pythagorean theorem, or Pythagoras's theorem, is a fundamental relation in Euclidean geometry among the three sides of a right triangle. It states that the area of the square whose side is the hypotenuse is equal to the sum of the areas of the squares on the other two sides.

BRAINILIEST PLEASE

Solve the proportion 40/z+1 = 15/6

Answers

Answer:

z = 15

Step-by-step explanation:

[tex] \frac{40}{z + 1} = \frac{15}{6} \\ [/tex]

Cross multiply

That's

[tex]15(z + 1) = 40(6) \\ 15z + 15 = 240[/tex]

Send 15 to the right side of the equation

[tex]15z = 240 - 15 \\ 15z = 225[/tex]

Divide both sides by 15

[tex] \frac{15z}{15} = \frac{225}{15} \\ [/tex]

We have the final answer as

z = 15

Hope this helps you

Simplify the expression below.

(x^3)^2
A.
x3
B.
x5
C.
x6
D.
x32

Answers

Answer:

(c)

Step-by-step explanation:

x^3+3 = x^6

hope it helped :)

The normal price of an e-scooter is £370
In a sale, there is 1/4 off the normal price of the e-scooter.
b) Work out the price of the e-scooter in the sale.
Write your answer in £.

Answers

Answer:

£277.50

Step-by-step explanation: GET GUD

Calculate the volume of the cylinder to the nearest tenth.

A. 203.5 m3^
B. 406.9 m3^
C. 813.9 m3^
D. 1,627.8 m3^

Answers

Answer:

406.9 m³

Step-by-step explanation:

Volume = Area circle X height

Area of circle = πr²

Area of circle = 3.14 x 16 = 50.24

Volume cylinder = 50.24 x 8.1

Volume cylinder = 406.944 ≈ 406.9

Units : m³

Volume = 406.9 m³

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Identify the correct weight to the nearest 1\8 pound, then reduce the fraction if possible.

Answers

Answer: Answer:

2 4/16 = 2 1/4 lb

Step-by-step explanation:

The pointer is 4 of the smallest units above 2. There are 16 of those small units. Each 2 of those units is 1/8 pound, so when the pointer is on a multiple of 2 units, it is on a multiple of 1/8 pound. No guesswork is required to choose the correct weight to the nearest 1/8 pound.

2 4/16 = 2 1/4 lb . . . . the scale reading to the nearest 1/8 pound.

Answer:

2 4/16 = 2 1/4 lb

Step-by-step explanation:

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