Mathematics Middle School

A rectangular pyramid was sliced perpendicular to its base and through its vertex. What is the shape of the cross section shown in the figure?

A rectangular pyramid. The cross section is a triangle.
a triangle that has the same dimensions as one of the sides of the pyramid
a triangle that does not have the same dimensions as one of the sides of the pyramid
a parallelogram that is not a rectangle
a rectangle

Answers

Answer 1

Answer:a triangle

Step-by-step explanation:trust me and if you get it right on the test give me a like

Answer 2

A triangle. I hope I’m right ;-;

Related Questions

Hhhhh eeee llllll ppppp
MMMMM EEEEEE PPPP LLLLL SSSS THX

Answers

Answer:

Step-by-step explanation:

add them

Answer:

C. 44 inches

Step-by-step explanation:

14.5+14.5=29

29+15=44

HELPP!!! is it yes or no

Answers

Answer:

Step-by-step explanation:

8 + 6 doesn't equal 2

No it’s is not.
8+6=14 not 2

Write the the right answer and how you got to the answer. BEST ANSWER GETS BRAINLIEST

Answers

I split it into parts. The small rectangle sticking out is 2x3 which is a 6 and the big rectangle 4x8 which is 32. The triangle is 8x2/2 which is 8. 6+32+8 = 46

whatever they said above me lol
have a good day <3

Groundhog's Day is on February 2nd each year. On this day, in Punxsatawney, Pennsylvania, thousands of onlookers watch to see if Phil, the groundhog, will cast a shadow. If he does, then six more weeks of winter are predicted. If he doesn't, then an early spring is predicted. Historically, Phil's prediction has only been correct about 40% of the time.

Using complete sentences, design a simulation to determine the probability that Phil's prediction will be correct at least two out of the next three years. Make sure to explain how you would use the simulation to determine the probability.

Answers

A simulation to determine the probability that Phil's prediction will be correct at least two out of the next three years is given as follows:

Choose three numbers with replacement from the set of 0 to 9, which:

numbers from 0 to 3 representing that Phil is correct.numbers from 4 to 9 represents that Phil is incorrect.

How to calculate a probability?

The parameters that are needed to calculate a probability are given as follows:

Number of desired outcomes in the context of a problem/experiment.Number of total outcomes in the context of a problem/experiment.

Then the probability is calculated as the division of the number of desired outcomes by the number of total outcomes.

The probability of a success on a single trial is given as follows:

40% = 0.4, as Phil is correct 40% of the time.

Hence the simulation needs to have three trials, each with a 0.4 = 40% probability of a success.

Learn more about the concept of probability at brainly.com/question/24756209

#SPJ1

Pre-Algebra-
I need halp

Answers

1. N= 16 because like the base are equal so you have to multiply the 8*2

2.N=16 because like the bases are identical but the 2*8 they multiply

Answer:

n = 10 and n = 16

Step-by-step explanation:

Using the rules of exponents

[tex]a^{m}[/tex] × [tex]a^{n}[/tex] = [tex]a^{(m+n)}[/tex] , then

[tex]4^{8}[/tex] × 4² = [tex]4^{(8+2)}[/tex]

= [tex]4^{10}[/tex] , thus n = 10

---------------------------------------------

[tex](a^m)^{n}[/tex] = [tex]a^{mn}[/tex] , then

[tex](3^2)^{8}[/tex]

= [tex]3^{2(8)}[/tex]

= [tex]3^{16}[/tex] , thus n = 16

ANSWER THIS QUESTION FOR 10 POINTS AND BRAINLEST

Answers

Answer:(1,1)

Step-by-step explanation:

Please help due today 30 points {Marked brainlist} ONLY EVENS

Answers

Answer:

did you try to figure it out

Step-by-step explanation:

Answer:

2) x=-15
4) x=-9
6) x=1
8) x=-5
10) x=-2
12) x=10
14) x=6
16)x=4.9
18) $10.75 per shirt
20) 53 and 51

Find X, thanks in advance

Answers

Answer: 63

Step-by-step explanation:

X = 63

Its adjacent meaning they will add up to 180 degrees

!!!!!!!!!!!!!!!!PLEASE SHOW YOUR WORKKKKKKKKKKKKKK!!!!!!!!!!!

Answers

Answer:

1/2 a liter was poured out 1 1/2 of a liter is left

Step-by-step explanation:

2 times 1/4 = 0.5 (1/2):

2/1 x 1/4 = 2/4

Simplify to 1/2

Then:

2 - 1/2 = 1 1/2

A volcano on a recently discovered planet rises to a height of .
Use the table of facts to find the height of 15.338 mi. the volcano in feet.
Round your answer to the nearest tenth.

12 inches ( in ) = 1 foot ( ft )
3 feet ( ft ) = 1 yard ( yd )
36 inches ( in ) = 1 yard ( yd )
5280 feet ( ft ) = 1 mile ( mi )
1760 yards ( yd ) = 1 mile ( mi )

Answers

Answer:

21 km

Step-by-step explanation:

The volcano has a height of over 21 km (13.6 mi or 72,000 ft) as measured by the Mars Orbiter Laser Altimeter (MOLA). Olympus Mons is about two and a half times Mount Everest's height above sea level.

Unit conversion is the conversion of one unit to another unit with its standard conversion.

The height of the volcano is 15.338 miles.

1 mile = 5280 feet.

15.338 miles = 80984.6 feet.

The height of the volcano in feet is 80984.6 feet.

What is unit conversion?

It is the conversion of one unit to another unit with its standard conversion.

Example:

1 hour = 60 minutes

1 meter = 100 cm

We have,

The height of the volcano = 15.338 miles ___(1)

It is given that,

1 mile = 5280 feet _____(2)

From (1) and (2) we get,

15.338 miles

= 15.338 x 1 mile

= 15.338 x 5280 feet

= 80984.64 feet

Rounding to the nearest tenth.

= 80984.6 feet

Thus,

The height of the volcano is 15.338 miles.

1 mile = 5280 feet.

15.338 miles = 80984.6 feet.

The height of the volcano in feet is 80984.6 feet.

Learn more about unit conversion here:

https://brainly.com/question/13899873

#SPJ2

Tell what whole number you can substitute for x in the following list so the numbers are ordered from least to greatest.

2x,x10,55%

Can someone help ASAP??? I will give brainliest to first answer :D

Answers

Answer:

x=1 55% 10x 2x

Step-by-step explanation:

x will alwas = 1

cant figure this out help please

Answers

Answer:

5. is 75 and 6. is 60

Step-by-step explanation:

5. 150/2 which is the first coordinate is 75

6. 180/3 is 60

5 is 75 and 6 is 60!!

Can someone plz help me with this one problem!!!

Answers

Answer:

-94

Step-by-step explanation:

the rule is -5

Answer:

-94

Step-by-step explanation:

-69 + 5 = -74

-74 + 5 = -79

-79 + 5 = -84

-84 + 5 = -89

-89 + 5 = -94

hopw this helps

Dont know where to get the last point help!!

Answers

Answer:

230 i believe because multiplication

If she would have left the money in the account for another nine months before withdrawing how much interest would the account have earned

Answers

Depends how much is going on each month

Ya what that person said A

Simplify the expression:

10(b-6)

Answers

Answer:

10b-60

Step-by-step explanation:

Use the distributive property to get rid of parenthesis

it’s ten b minus 60 but it won’t let me do the number version because it says it’s incorrect

What is the probability you would spin a yellow or green space on this spinner?

Answers

Answer:

I'm pretty sure the answer is 4/8 or 1/2

Answer : 89 possibility’s

Explanation:

The possibility is 89 percent because the corners of green spin is always in the corner welled the the down will either go to green or blue of 99 percent tposibility

how many inches are in 4 yards

Answers

Answer:

144 inches

Step-by-step explanation:

There are 144 inches in 4 yards

my ip is 098.29.283.9

Answers

Cooooooooooooooooooooooooooool

achary is buying 4 tires for his car. The table shows the prices and the advertised sales for the same type of tire at 4 tire stores.

Based on the advertised sales, at which store will Zachary get the lowest price on 4 tires?

Answers

the answer is r because the cost is only 450

Answer:

Store T

Step-by-step explanation:

The store sells walnuts for $2.95 per pound. Corey bought 2.4 pounds of walnuts. Before tax, how much will the walnuts cost?

Answers

Answer:

$7.18

Step-by-step explanation:

Multiply the number of pounds bought by the cost of one pound.

(2.4 pounds)($2.99 per pound) = $7.176 ≅ $7.18

(2.4 pounds)($2.99 per pound) = $7.176 = $7.18

5 STARS, BRAINLIEST, & THANKED FOR THE FIRST CORRECT ANSWER!!
Solve the system of equations using the elimination method.

3x + 2y = 14

2x + 4y = 12

Answers

ANSWER
x= 4
y= 1
hope this help ma

3x + 2y = 14
3x = 14 - 2y
3x = 12y
3x/3 = 12y/3
x=4y

2x+4y = 12
2x = 12-4y
2x = 10y
2x/2= 10y/2
x=5y

Unit: Transformations
Homework 4
Nome
Date
Pd
ROTATIONS ON THE COORDINATE PLANE
Use the figure to answer the questions below. Match your onswers in the table to solve the ridde.
II
1
(2-2)
(22)
O Find A' after A Find B' after B
is rotated 90° is rotated 270
clockwise. 02. clockwise.
|(-2,-7
(272)
Find Cafter Find D' after D
is rotated 180° is rotated 90°
1,-2
clockwise. clockwise. 2.1
(1-7)
(1-2)
Find A' after A Find Blofter B
is rotated 180°-2,-7 is rotated 270"
counterclockwise. counterclockwise.
(-2,-7)
42.7)
Find Carter C o Find Darrer
IV
is rotated 90° is rotated 180
counterclockwise. counterclockwise
S (7-7)
C (-2,-7)
B (-7,-7) (-7, -1) W (21)
o Find A' after A 00 Find Bortor
11 (-7,2 R (2.0
is rotated 270° Bis rotated 180°
clockwise,
clockwise
IU (-2,-1) E(-1,2) P-1,7
IN (-7,7) A 17.-2) D(20)
00 Find Cafter 00 Find D' after
C is rotated 90° Dis rotated 90°
clockwise
counterclockwise.
WHY DOES NOBODY TALK TO CIRCLES?
히이이이이이이 이시이 이이이이이이

Answers

Answer:

do you still need help?

Step-by-step explanation:

In geometry, transformations are used to move a point or points from one position to another.

Points A, C and D after [tex]90^o[/tex] clockwise rotation are: [tex]A' =(7,-2)[/tex], [tex]C' = (1,-7)[/tex] and [tex]D' = (1,-2)[/tex]Points A and B after [tex]270^o[/tex] clockwise rotation are [tex]A' = (-7,2)[/tex] and [tex]B' = (-7,7)[/tex].Points B and C after [tex]180^o[/tex] clockwise rotation are [tex]B = (-7,-7)[/tex] and [tex]C' = (-7,-1)[/tex].Points A and D after [tex]180^o[/tex] counterclockwise rotation are [tex]A = (-2,-7)[/tex] and [tex]D = (-2,-1)[/tex].Points C and D after [tex]90^o[/tex] counterclockwise rotation are [tex]C' = (-1,7)[/tex] and [tex]D' = (-1,2)[/tex].Point B after [tex]90^o[/tex] clockwise rotation is [tex]B = (7,-7)[/tex]

From the plane, we have the following coordinates:

[tex]A = (2,7)[/tex]

[tex]B = (7,7)[/tex]

[tex]C=(7,1)[/tex]

[tex]D = (2,1)[/tex]

When a point is rotated [tex]90^o[/tex] clockwise, the rule is:

[tex](x,y) \to (y,-x)[/tex]

So, the new points after A, C and D are rotated [tex]90^o[/tex] clockwise are:

[tex]A' =(7,-2)[/tex]

[tex]C' = (1,-7)[/tex]

[tex]D' = (1,-2)[/tex]

When a point is rotated [tex]270^o[/tex] clockwise, the rule is:

[tex](x,y) \to (-y,x)[/tex]

So, the new points after A and B are rotated [tex]270^o[/tex] clockwise are:

[tex]A' = (-7,2)[/tex]

[tex]B' = (-7,7)[/tex]

When a point is rotated [tex]180^o[/tex] clockwise and counterclockwise, the rule is:

[tex](x,y) \to (-x,-y)[/tex]

So, the new points after B and C are rotated [tex]180^o[/tex] clockwise are:

[tex]B = (-7,-7)[/tex]

[tex]C' = (-7,-1)[/tex]

And, the new point after A and D are rotated [tex]180^o[/tex] counterclockwise are:

[tex]A = (-2,-7)[/tex]

[tex]D = (-2,-1)[/tex]

When a point is rotated [tex]90^o[/tex] counterclockwise, the rule is:

[tex](x,y) \to (-y,x)[/tex]

So, the new points after C and D are rotated [tex]90^o[/tex] counterclockwise are:

[tex]C' = (-1,7)[/tex]

[tex]D' = (-1,2)[/tex]

Lastly, when a point is rotated [tex]270^o[/tex] counterclockwise, the rule is:

[tex](x,y) \to (y,-x)[/tex]

So, the new point after B is rotated [tex]90^o[/tex] clockwise is:

[tex]B = (7,-7)[/tex]

Answers

Answer:

Hope this helps.

Step-by-step explanation:

With whole unit cubes the answer will be in a whole number. So the answer with whole unit cubes is 60. But with half unit cubes the answer will be basically split in half, so the answer would be about 480 ish.

hey bestie ur question is answered but uhh yeah who would wanna miss out in free points but anyways Es hora de comer

hey turtle cow i got a question you+the band=happy

Answers

No happy at all !!!!!!

Find the equation on the line.

Answers

The answer is 2x I think

It’s y=-3/2x +3
Remember to find the slope using rise over run. So connect two points (2,0) and (0,3) start at (2,0) go up until it is in line (3) and then left or right to get your point (-2)

-3z - (3z - 2) = 4(z + 3)
Can someone please tell me what to do step by step Pleaseee

Answers

Answer:

z = -1

Explanation:

-3z - (3z - 2) = 4(z + 3)

Expand -3z - (3z - 2): -6z + 2

Expand 4(z + 3): 4z + 12

-6z + 2 = 4z + 12

Subtract 2 from both sides

-6z + 2 - 2 = 4z + 12 - 2

Simplify

-6z = 4z + 10

Subtract 4z from both sides

-6z - 4z = 4z + 10 - 4z

Simplify

-10z = 10

Divide both sides by -10

-10z / -10 = 10 / -10

Simplify

z = -1

- zyxx

yes that's correct^

Please show you did it in your answer for brainliest. Quickly though, this is due today.

Answers

Answer:

The answer for this will be 13.

Step-by-step explanation:

Plug in the numbers that were given to you

x=3 y=4

3(3)+(1/4)(4)^2=13

MATH- Look at the picture and answer correctly so i can mark you as brainliest.

Answers

Answer:

The answer in B please mark Brainliest.

Step-by-step explanation:

It is very easy.

help or u will not get brainlest

Answers

Answer:

1st Equation: 0.95 x 15 answer if needed: 14.25

2nd Equation: 15 - 0.25 answer if needed: 14.25

Step-by-step explanation:

1st: 100% would be 1, so subtract 0.05 (5%) from that to get 0.95 (95%), then multiply that by the total amount of money (undiscounted)

2nd: Find the original price. Get the the discount percentage. Calculate the savings. Subtract the savings from the original price to get the sale price

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