Mathematics High School

Select ALL the rectangular prisms below

Select ALL The Rectangular Prisms Below

Answers

Answer 1

Answer:

The center three.

Step-by-step explanation:

Rectangular prisms have three measurements of length, width, and height.

Related Questions

The L- shaped A,B,C,D,F is the image of the L shape ABCDEF after reflection which of the following lines? ABCD

Answers

Answer: The line is y=2

Step-by-step explanation: If you count from the origin up to where you can fold the reflection it is y=2 (also I checked it on my homework) sorry I'm bad at explaining things.

Can someone plz help me

Answers

I think the answer is 4.99 correct me if i'm wrong

Number 13 and 14 don’t matter but help ‼️

Answers

find a common denominator for every single pair of fractions
that will help you find the answer
i can do a couple but not all, hopefully my explanation will help you do the rest

3/5 and 3/3
3/15 and 3/15
9/15 and 15/15
15/15 is greater than 9/15

plz help find perimeter and area

Answers

so I’m not sure what area is because I struggle with it too.
But perimeter is like adding all the sides together
so: 5x+2+X+8+5x+2+X+8
You collect all the terms which is 5x and X then that gives u 12x+2+8+2+8
Keep the 12x But add all the other numbers
so ur answer for perimeter would be
(12x+20)

I hope this helps for perimeter ❣️

Which expression is equivalent to 4/5?

Answers

Step-by-step explanation:

4/5=0.8

whatever expressions that equals 0.8

How do I solve this?

Answers

Answer:

About 10.54, sorry if im wrong

Step-by-step explanation:

c= the square root of a^2+b^2

According to the diagram below, which similarity statements are true?
Check all that apply.
P
S
R
A. APQR - APRS
B. APQR ~ APSQ
O C. APQR ~ AQSR
D. APQS ~ AQRS

Answers

The required triangle PQS and triangle QRS are similar triangles. Option D is correct.

What are Similar triangles?

Similar triangles are those triangles that have similar properties,i.e. angles and proportionality of sides.


According to the diagram,
It can be inferred that triangle PQS and triangle QRS are similar to each other. The term "similar" implies that these two triangles have the same shape but can be different in size. Specifically, the corresponding angles of these triangles are equal, and the corresponding sides are in proportion.

Consider triangle, PQS, and triangle QRS

Angle S is the common angle in both the triangles
And angle Q is similar to angle R

So both the triangle are similar by AA similarity postulate

Therefore, option D is correct.

Learn more about triangle similarities here:

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Can anybody help me please

Answers

C and b I think. CUAYVAYVAVYAV
C and B quavquavquavquav

The selling price of an item is ​$585. It is marked down by ​%20, but this sale price is still marked up from the cost of ​$360. Find the markup from cost to sale price.

Answers

Answer:

$108

Step-by-step explanation:

The selling price being marked down by 20% means that $585 was reduced by 20%

Selling price = $585 - ( 20% x $585)

$585 - (0.2 x $585) = $468

Markup from cost = selling price - cost price

$468 - $360 = $108

the area of a figure is 36cm2. Give 3 shapes of figure. where possible give 3 possible sets of dimensions for each possible shape. answer in less than one minute pls)

Answers

Answer:

121

Step-by-step explanation:

Hikers on a backpacking trip take 2 hours and 10 minutes to hike the first 2.6 miles of an 8-mile hike. At this pace, which amount of time best approximates how long they will take to hike the entire 8 miles of the trip.

A. 6 hours and 30 mins
B. 6 hours and 40 mins
C. 7 hours and 35 mins
D. 9 hours and 36 mins

Answers

Answer:

B. 6 hours and 40 mins

Step-by-step explanation:

Create a proportion where x is the amount of time to hike the entire 8 miles.

Represent the time in minutes:

[tex]\frac{130}{2.6}[/tex] = [tex]\frac{x}{8}[/tex]

Cross multiply and solve for x:

2.6x = 1040

x = 400

Convert this to hours:

400/60

= 6.67 (6 hours and 40 mins)

So, the correct answer is B. 6 hours and 40 mins

Lana sells lampshades for $8 each and paper lanterns for $5 each at a one-day craft fair. She sells k lampshades and (k+5) paper lanterns. The expression 8k + 5(k+5) represents Lana's total sales. Select all the equivalent expressions for Lana's total sales at the fair

Answers

Answer:

8k + 5k + 25

Or

13k + 25

Step-by-step explanation:

Lana's total sales = 8k + 5(k+5)

Since the expressions are not given in the question;

The equivalent expression could be

= 8k + 5k + 25

Equivalent to

= 13k + 25

if b = -3, what is the value of b³?​

Answers

Answer:

-27

Step-by-step explanation:

b³=(-3)³

b³=(-3×-3×-3)

b³=-27

how many ounces are equivalent to 6 pounds?​

Answers

Answer:

96

Step-by-step explanation:

1 pound is 16 ounces

6 pounds=x ounces

So we use the X to signal it's presence

1x16 is 16,

That means 16 ounces

6xP=Q

6x16 will give us our answer

Because it will tell us how many pounds there are since ounces is multiplied to get ounces.

6x16=96

P=16

Q=96

96 is our answer.

I hope this helps!!!!

If you need help, don't hesitate to ask!

I'm here until 2:30

May I please have brainliest?

In ΔFGH, the measure of ∠H=90°, the measure of ∠F=52°, and FG = 4.3 feet. Find the length of HF to the nearest tenth of a foot.

Answers

Answer:2.6

Step-by-step explanation:

Answer:

2.6

Step-by-step explanation:

identify the coefficient and constant in the following expression and simplify it. 4t^2 + 10 + t^2 - 7+ - 6​

Answers

Step-by-step explanation:

4t² + t² + 10 - 7 - 6

5t² - 3

Coefficient: 5

Constant: 3

A group of friends are at a baseball game and are purchasing souvenirs. Olivia purchased 1 t-shirt and 5 baseball caps, spending a total of $165. Her Marco purchased 1 t-shirt and 4 baseball caps, which cost him a total of $137. Assuming that all of the t-shirts and all of the caps are the same price, what is the price of each?

Answers

Answer:

baseball cap = $28

t-shirt =  $25

Step-by-step explanation:

Olivia: t +5b = 165

Marco: t + 4b = 137

isolate t in Olivia's equation

t = 165 - 5b

plug t into Marco's equation

165 - 5b + 4b = 137

165 - b = 137

b = 28

plug b into either equation

t + 4b = 137

t + 4(28) = 137

t + 112 = 137

t = 25

What is the volume of the rectangular pyramid below?

Answers

L times W times H (12times13times7) = 1092

14. A system of equations is shown below. For what value of a will this system have no solutions? Justify your answer.
y = 4x-9
y = ax+6​

Answers

Answer:

a = 4

Step-by-step explanation:

a = 4

If a = 4, then both lines have the same slope and different y-intercepts. That makes both lines parallel. Since the lines never intersect, there is no solution.

Answer:

x can not equal zero, as it would cause division by zero.

Step-by-step explanation:

First, let's make one equation out of them and see what we get.  Because both of them have y on the left, we can say that the two right sides are equal, giving us:

4x - 9 = ax + 6

If we solve for a, we get:

ax + 6 = 4x - 9

ax = 4x - 15

a = 4 - 15 / x

With that arrangement we can see clearly that x can not be equal to zero, as it would give us division by zero.

Use this number line to help you answer the question. What is the opposite of -9? 100 points

Answers

Answer:

The opposite of -9 is 9

Step-by-step explanation:

Hope this helps you.

Answer:

Step-by-step explanation:

-5

Help needed now
Which number completes the Pythagorean Triple of 36, 160, X?
A)10.25
B)41
C)82
D)164

Answers

Answer:

164 because it is the pythagorean triple 9, 40, 41 magnified by a factor of 4

Hope this helped and brainliest please

Answer:

D. 164

Step-by-step explanation:

[tex]\sqrt{36^{2} +160^{2} } \\=\sqrt{1296 + 25600} \\= \sqrt{26896} \\= 164[/tex]

16. The temperature of an oven at 0°C has an
absolute temperature of TK where
T= t+273°.
a) Find the absolute temperature of the
oven at a temperature of 27C.

Answers

Answer:

300K

Step-by-step explanation:

T = t + 273 °C

T is absolute temperature

t = given temperature (27°C in this case)

Hence T = 27 °C + 273 °C (standard temperature)

T = 300K (since absolute temperature is measured in K from the question's preamble)

What is the slope of a line perpendicular to the line of the equation in the above ? Please help answer !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

- 4

Step-by-step explanation:

Slopes of perpendicular lines are negative-reciprocals.If m is the slope of one line, the slope of the perpendicular line is -1/m.

Let's find the slope of the given line:

x - 4y = -12

Rewrite this in the slope-intercept form: y = mx + b

x - 4y = -124y = x + 12y = 1/4x + 3

The slope is 1/4

The perpendicular line has slope

- 1/(1/4) = - 4

A theater wants to take in at least $2000 for the matinee. Children's tickets cost $5
each and adult tickets cost $10 each. The theater can seat up to 350 people.
Find how many children and adults need to attend.

Answers

Answer:

2 answers: 200 adults or 150 adults and 100 children

Theres many answers to this problem

PLEASE HELP ITS IMPORTANT

Answers

Answer:

1= -9

2=-32

3=-10

Step-by-step explanation:

Hope this helps! best of luck!!

1. (-9)

2. (-4)

3. (-10)

4. 45 DEGREES

5. choice a

Which shapes have 2 pairs of parallel sides? Choose ALL that are correct.

Answers

Answer

The blue one, the purple one, and the green one that's in the bottom right hand corner

Step-by-step explanation:

The rectangle and Parallelogram has pair of parallel sides.

What are parallel lines?

Parallel lines are those lines that are equidistant from each other and never meet, no matter how much they may be extended in either directions

Rectangle is a plane figure with four straight sides and four right angles, especially one with unequal adjacent sides, in contrast to a square.

and a parallelogram is a simple quadrilateral with two pairs of parallel sides.

In the given figures, The rectangle which is in blue color has pair of parallel lines and Parallelogram which are pink and in green color at corner has pair of straight lines.

Hence, the rectangle and Parallelogram has pair of parallel sides.

To learn more on Parallel lines click:

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I need help with math homework PLZ HELP it’s 6th grade

Answers

Answer:

I'm pretty sure it's B

Step-by-step explanation:

Answer:

B?

Step-by-step explanation:

I think it is B because it all appears to be mostly at the right.

When y = 5; 3y - 21=

Answers

the answer is -6
(3x5)-21=-6
the answer is -6 let me know if it helps

1. Sandra has a coupon to save $3 off her next
purchase at a restaurant. The cost of her meal
cwill be the price of the food p that she orders,
minus $3.

Answers

Answer:

the equation would be p-3$

Step-by-step explanation:

y2 + x3 + 7 for y = 2, x = 1 algebraic example ano po solve dito medyo nakakalito po​

Answers

14? since you plug the 2 into y which multiplies into 4 and the 1 into x which is 3 and that’s 7 then 7 + 7 is 14

Answer:

Substitute y and x

(2)2 + (1)3+7

then multiply 2 * 2

4+ (1)3+7

then multiply 1* 3

4+ 3+7

add those numbers

14 ang iyong sagot, tandaan kapag nakikita ang panaklong tulad ng nakikita mo dito nangangahulugang dumami

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