Mathematics High School

Please answer this
What is the volume of this birdfeeder? Round to the nearest tenth (if possible)

Please Answer ThisWhat Is The Volume Of This Birdfeeder? Round To The Nearest Tenth (if Possible)

Answers

Answer 1

Answer:

14 in^3.

Step-by-step explanation:

The volume = volume of the bottom prism + volume of the top pyramid

= area of base * height of the prism + 1/3 * area of base * height of the pyramid

= 2 * 1.5 * 4 + 1/3 * (2*1.5) * 2

= 3*4 + 1/3 * 6

= 14 in^3.

Related Questions

Pls solve this i need help quick​

Answers

Answer:

13 is the answer

Step-by-step explanation:

m = 13

(8+5)

Help me with number 6, 7, 8, and 9 please

Answers

Answer:

6. the table shows exponential growth.

7. the initial value is 3

8. im not sure about this

9. 0.25 or 25%

The area of a rhombus is 60 cm one diagonal is 10cm other dignonl is

Answers

Answer: 12 cm

Explanation: The other diagonal is 12 cm as I calculated.

Identify the coefficients in the expression 4a + 15-3k *

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coefficients are basically numbers in front of the variable...
4 is the coefficient in 4a and 3 is the coefficient in 3k

i need the area, it is the area if composite fugures! ASAP!!

Answers

3+12+8=23
I broke it up to 2 squares and a triangle

First three terms of n^2+40
How many terms in the sequence are less than 100?​

Answers

Answer:

7.

Step-by-step explanation:

If N= 1, 2, 3, 4, 5, 6, or 7, the equation is still less than 100.

subtract 8xy+3 from 15xy +9​

Answers

Answer:

7xy + 6

Step-by-step explanation:

=> here's your solution

=>. we need to subtract (8xy + 3) from

( 15xy +9 )

=> (15xy + 9) - ( 8xy + 3)

=>. 15xy + 9 - 8xy - 3

=> 15xy - 8xy + 9 - 3

=>. 7xy + 6

hope it helps

Complete a function table from an equation
Complete the table.

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The answers are 8,2,-4,-10

what’s the domain and range of this graph?

Answers

Answer:domain: (−∞,∞)

range: [−9,∞)

Step-by-step explanation:

Ralph buys a computer for $675. The sales tax rate is 6%. How much did Ralph pay for
the computer?
Answers choices are
A.$40.50
B.$715.50
C. $6.00
D.634.50

Answers

Answer:

uhhhh D?

Step-by-step explanation:

Anna put $500 into a savings account and made no more deposits or withdrawals. The account earns 2% simple interest per year. How much money will be in the account after 5 years?

Answers

Answer:

50

Step-by-step explanation:

What I did was 2 divided by 100 = 0.02 Then multiply 0.02 times 500 and you should get 10 then multiply by how many years of interest and you get 50  

hope this helped!

please help me and show your work ill mark you brainliest

Answers

Answer: there is no solution

Step-by-step explanation: 1/4z — 13 is not the same as 1/4 + 13

Say z = 1 that would simplify as -12 3/4 = 13 1/4 they are not the same so there is no solution

Find the surface area of the regular pyramid.
14 cm
11 cm

Answers

Answer: you on this to

Step-by-step explanation:

4) A dozen cookies cost $18.75. Twenty cookies cost $25.50. Which has the lower unit price?
ROUND YOUR ANSWER TO THE NEAREST HUNDREDTHS. *

Answers

Answer:

Twenty cookies deal

Step-by-step explanation:

A dozen cookies cost 18.75. A dozen is exactly 12. If you divide 18.75 by 12 you should get the unit price which is about $1.56 for each cookie. For 25.50 you just divide it by 20 and you should get about 1.20 which makes it a better deal.

Which could be an appropriate description? (A. the circumference of a circle in square inches) (B. the lateral area of a cylinder in meters) (C. the rate of gasoline consumption in gallons) (D. the volume of a cone in cubic feet)

Answers

Answer:

(D. the volume of a cone in cubic feet)

Step-by-step explanation:

A should be inches, not square inches

B should be square meters, not meters

C should be miles per gallon (or KM per gallon), not just gallons

Find the solution set of the inequality
8x−8≤−72.

Answers

Answer:

x≤-8

Step-by-step explanation:

When solving 8x-8≤-72, first add 8 to both sides of the inequality.

This leaves you with 8x≤-64.

Divide both sides by 8: 8x/8 and -64/8

This leaves you with x≤-8 as your solution.

Anyone know the answers to any of these questions? Please if u do help me out I’m stuck lol it’s due tomorrow and I don’t wanna get detention for it someoneeee??... anyoneeee...

Answers

Question 3 is 12:2 because if you divided 108 by 9 you get 12 and 18 by 9 you get 2

State of the triangles in each pair are similar. If so, state how you know they are similar and complete the similarity statement.

Answers

Answer:

SSS, UVD, the answer is D

Step-by-step explanation:

90/9 = 10

70/7 = 10

80/8 = 10

triangle LMN congruent triangle UVD

PLEASE HELP! SEE PICTURE!

Answers

Answer:

uhhhhhhhhh

Step-by-step explanation:

What is the best measure of center for this data?



{101, 2, 108, 104, 102, 107, 109, 102}
Question 5 options:

A. mean or median because there is no outlier


B. median because there is an outlier


C. mean because there is an outlier


D. mode because there is an outlier

Answers

Answer:

The answer is A

Becaise Mode is not a measure of centre, and Mean is dramatically changed with the outli

I think that would be correct, Hope it helps!!!

Sra bought a pair of shoes that were on sale for 30 percent off. If the oringal prices was 29 what is the sale price on the shoes?

Answers

Answer:

$20.30

Step-by-step explanation:

Original price = 100% of the price

100% = $29

1% = 29 ÷ 100 = 0.29

Sale percentage = 30%

30% = 0.29 x 30 = 8.70

Since they are asking for the sale price of the shoes, it means the price of the shoes after the discount of the sale percentage.

29 - 8.70 = 20.3

Solve: please, THANKS

Answers

Answer:

20/21

Step-by-step explanation:

have a nice day or evening

Kristy rides 6 miles on her bicycle in 40 minutes. Jax rides 4 miles on his bicycle in 30 minutes?

Answers

she travels a mile in 6.6 minutes and 30/4 is 7.5. 6.6 repeating is lower than 7.5 which means it is faster.

Please help I’ll give 5 star

Answers

Answer:

answer is c Hope this helps

Step-by-step explanation:

What are the domain and range of the function defined by the set of ordered pairs below? {(3, -4), (-1, 4), (-2, 6), (1, 0)}

Answers

Answer:

C

Domain: {-2, -1, 1, 3}

Range: {-4, 0, 4, 6}

Step-by-step explanation:

The domain is the set containing all x-coordinates.

Domain: {-2, -1, 1, 3}

The range is the set containing all y-coordinates.

Range: {-4, 0, 4, 6}

Answer:

C

Domain: {-2, -1, 1, 3}

Range: {-4, 0, 4, 6}

The answer is C
---------------------------

HELP DUE IN 10 MINS!

The lighthouse is ?? feet above the water.

Answers

Answer:

Use tangent:

BL/BS = tan Sx / 144 = tan 25°x = 144 tan 25°x = 67 ft (rounded)

Find the length of the third side if necessary round to the nearest tenth 20 12

Answers

Answer:

58

Step-by-step explanation:

20+12= 32

it is a 90 degree angle so

90-32=58

58 is closest to 60

Answer:

16

Step-by-step explanation:

The shapes below are mathematically similar.
15 cm
Not drawn
to scale
9 cm
10 cm
X Х
Calculate the length of side x.

Answers

Answer:

X= 6 cm

Step-by-step explanation:

hope it helps u

have a great day!!!

If two ratios are similar we called the ratios to be in proportion.

The length of side x is 6 cm.

What is proportion?

If two ratios are similar we called the ratios to be in proportion

We have,

Two shapes:

Consider the bigger shape width = 15 cm and length = 10 cm.

Consider the smaller shape width = 9 cm and length = x cm.

Let the ratio of bigger shape:

= Width / length

= 15/10

Let the ratio of smaller shape:

= Width / length

= 9/x

If the two figures are mathematically similar we can say that the two figures are in proportion.

We can write it as:

15/10 = 9/x

3/2 = 9/x

x = 6

Thus the length of side x is 6 cm.

Learn more about proportion here:

https://brainly.com/question/26974513

#SPJ2

Cameron has $200. He wants to buy a diploma frame for $44. He also wants to buy kente graduation stoles for himself and his friends. Each stole costs $24. How many kente stoles can Cameron buy?

Answers

Answer:

6

Step-by-step explanation:

200-44=156

156/2=6.5

Round 6.5 to 6.

PLEASE HELP

The graph of y = f(x) is shown below. What are all of the real solutions of
f(x) = o?

Answers

Answer:

The real solutions are : -6, -3 and 2

Step-by-step explanation:

The solutions of a functions are the input values at an output zero

Graphical wise, this can be represented by the order pairs (x, 0)

In other words, these are the points that lie on the x-axis

Examining the given graph, we can see that the points lying on the x-axis are:

(-6, 0), (-3, 0) and (2, 0)

This means that:

The real solutions of the function are:

-6, -3 and 2

Hope this helps :)

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