Mathematics College

Help me with finding it I’m not smart at all

Answers

Answer 1

Answer:

52cm^2

Step-by-step explanation:

6*3+2((2*5)/2)+4*6

=18+10+24

=52

Answer 2

Answer:

77cm²

Step-by-step explanation:

Okay, so first you have to find the area of all the shapes that make up the net, I'm going to start with the triangle:

So the height is 2 and the base is 5, so we plug this into our equation to get:

2 x 5 ÷ 2 = 5

There's 2 triangles so:

5 x 2 = 10

Then we start on the rectangles, we're going left to right:

6 x 3 = 18

5 x 5 = 25

4 x 6 = 24

Then we add that all up:

10 + 18 + 25 + 24 = 77

So the net of the triangular prism is 77cm²

hope this helps:)

Related Questions

please answer this thanks

Answers

Answer:

m<a=30

m<a+m<b=180° linear pair

m<b=180-30=150°

1.m<b=150°

again

m<d+m<a=90° right angle

m<d=90-30=60°

2.m<d=60°

again

m<d+m<c=180° linear pair

m<c=180-60=120°

3.m<c=120°

please help me. right answer will get brainliest

Answers

Answer:

I attached the answers :)

Step-by-step explanation:

hope this helps :)

(Its a bit messy becuz i used a mouse to write, sry about that)

8 minutes whats the distance she walks

Answers

Answer:

It depend on the speed that she was walking, if she was faster she would have a greater distance. But is commonly considered to be half a mile.

Hope it helps!

Jon makes a map of his neighborhood for a presentation. The scale of his map is 1 inch:125 feet, however Jon realizes that his map is far too small. He decides to make his map 5 times as large. What would be the new scale to the larger map?

Answers

Answer:

1 inch:625 feet

Explanation:

125 x 5 = 625

PLS HELP 20 PTS

how many solutions are there to this nonlinear system?
a. two solutions
b. no solutions
c. one solution

Answers

2 solutions
Hope this helps

find the volume of the cylinder

Answers

Answer:

V≈56.55

Step-by-step explanation:

V=πr2h=π·32·2≈56.54867

Hope this helps and have a wonderful day!!!!

The water diet requires one to drink two cups of water every half hour from when one gets up until one goes to bed, but otherwise allows one to eat whatever one likes. Four adult volunteers agree to test the diet. They are weighed prior to beginning the diet and after six weeks on the diet. The weights (in pounds) are

Person 1 2 3 4
Weight before the diet 180 125 240 150
Weight after six weeks 170 130 215 152

For the population of all adults, assume that the weight loss after six weeks on the diet (weight before beginning the diet minus weight after six weeks on the diet) is normally distributed with mean (µ). When testing the claim that the diet leads to weight loss after six weeks for all adults given that α=0.05, do you reject or fail to reject the Null Hypothesis, why or why not?

Answers

Answer:

hope this help you

have a nice day/night

Drag each statement to the correct location on the table.
Classify the sentences based on whether they are or are not statements.

Answers

Answer:

statement : A triangle has six medians. Two congruent shapes can be mapped onto one other. The fomula for area of a square is easy to remember .The square root of 16 is 4. NOT A STATEMENT:you shouldn't add two numbers before factoring them. AA isn't a criterion for congruence of triangles

HOPE THIS HELPS

Question below in photo!! Please answer! Will mark BRAINLIEST! ⬇⬇⬇⬇⬇⬇⬇

Answers

Answer:

180 degrees minus 54 equals jml

Step-by-step explanation:

180-54=JML

please help me i really need help please

Answers

Answer:

Savannah, GA

Step-by-step explanation:

I just looked it up.

The ZIP code is a system of postal codes used by the United States Postal Service (USPS) since 1963 and is often called ZIP. The letters ZIP are an acronym for Zone Improvement Plan and must be written in capital letters. The term ZIP was chosen to suggest that postal mail travels more efficiently, and therefore faster, when senders use the code. It was chosen to suggest that mail travels more efficiently, and therefore faster. , when senders use the postal address code. The basic format is made up of five numeric digits. In 1983 the ZIP + 4 zip code system was introduced in the US, adding four digits to the end of the old five-digit codes. The four added digits can help determine a more precise location. The term "ZIP Code" was initially registered as a service mark (a type of trademark) by the United States Postal Service, but the registration has since expired.

help plz on question 6

Answers

Answer:

a. look attachment

i. P(choclate)

P(choclate) = 1/2 × (3/8 + 1/2)P(choclate) = 3/16 + 1/4P(choclate) = 3/16 + 4/16P(choclate) = 7/16

ii. P(mints)

P(mints) = 1/2 × (5/8 + 1/2)P(mints) = 5/16 + 1/4P(mints) = 5/16 + 4/16P(mints) = 9/16

Scale factor of quad STOP to quad RAIN____ pls answer I need this so baddd

Answers

it has to be 148 because it’s part of the triangle

Answer:

The scale factor is 1/9

Step-by-step explanation:

99 × 1/9 = 11

please help this is so hardddd

Answers

Answer:

x < 9 ; x > 15

Step-by-step explanation:

| x - 12 | > 3

x - 12 > 3

x > 12 + 3

x > 15

-x + 12 > 3

-x > 3 - 12

-x > -9

x < 9

Combined:

x < 9 ; x > 15

12
8
x + 2
х
X=?
Find x

Answers

Answer:

Step-by-step explanation:

12+8+x+2+x

2x=22

x=22÷2

x=11

what does noncollinear

Answers

9514 1404 393

Answer:

not on the same line

Step-by-step explanation:

Any two distinct points define a line. Additional points may or may not be on that line. If they are on the line, they are collinear with other points on the same line.

Any point not on the line is noncollinear with the points that are on the line.

the angle of parallelogram is 12 less than 5 times the measure of these angle

Answers

let one angle be X

so, other angle be 5x-12

ATQ

X+5x-12=180

6x=180-12

6x=168

X=168/6

hence X=28

now,one angle=28

other angle is 5×28-12

= 140-12.

= 128

Given f z please help

Answers

Answer:

z = -11, z = -2

Step-by-step explanation:

Given that, ([tex]f(z)=\sqrt{z+27} -z[/tex]) and ([tex]f(z)=7[/tex]), set up an equation that puts the first value of ([tex]f(z)[/tex]) equal to the other given value of the function.

[tex]f(z)=\sqrt{z+27}-z=7[/tex]

Use inverse operations to solve,

[tex]\sqrt{z+27}-z=7\\\\\sqrt{z-27}=7+z\\\\z+27 = (7+z)^2\\\\z + 27 = 49+14z+z^2\\ -(27+z)\\\\0 = z^2+13z+22[/tex]

Factor,

[tex]0=(z+11)(z+2)[/tex]

Solve using the zero product property, the zero product property states that any number times zero equals zero;

[tex]z=-11,z=-2[/tex]

Answer:

Then solve the rest using the quadratic formula

Which is more, 6 tablespoons or 17 teaspoons?

Answers

Answer: 6 tablespoons is more

Step-by-step explanation:

6 tablespoons equals 18 teaspoons therefore its more

Ava is decorating cupcakes for a wedding.

of the cupcakes are yellow.
3/10

of the remaining cupcakes are green.
3/4
The rest of the cupcakes are purple.
Ava made 120 cupcakes. How many purple cupcakes?

Answers

Answer:

21 are purple

63 are green

36 are yellow

Step-by-step explanation:

30% of 120 is 36

120 - 36 = 84

75% of 84 is 63

84 - 63 = 21

an experiment compares the heights of two plants over time. a plant was 2 cm tall at the beginning of the experiment and grew 0.5 centimeters each day. the function f(t)=0.5t+2 represents the height of the plant in centimeters after t days.

The graph shows the height of the second plant, g(t) in centimeters, as a function of time t in days.

Part 1: which plant, f or g, was growing faster?

Part 2: Which plant, f or g, was taller to begin with?

Part 3: Which plant, f or g, was taller after 8 days?

Answers

Answer:

Part 1: plant f

Part 2: plant g

Part 3: plant g

Step-by-step explanation:

✔️First plant:

Function: f(t) = 0.5t + 2

where,

f(t) = height of plant

t = number of days

m = slope/rate of change = 0.5 cm/day

b = y-intercept/initial height = 2 cm

✔️Second Plant: using two points on the graph, (0, 5) and (16, 9), let's find b and m for the function of the second plant.

Slope/rate of change (m) = ∆y/∆x = (9 - 5)/(16 - 0) = 4/16 = 0.25

m = 0.25 cm/day

The y-intercept or initial height is the y-coordinate of the point where the line intercepts the y-axis = 5

b = 5 cm

Towbrute the equation of the function, substitute m = 0.25 and b = 5 into g(t) = mt + b

Thus:

g(t) = 0.25t + 5

Knowing these, let's answer the problem given:

Part 1: plant f was growing faster because it has a greater rate of change/slope (m) of 0.5 cm/day

Part 2: plant g was taller because it has a greater initial value/y-intercept (b) which is 5 cm

Part 3: To find out which plant was taller after 8 days, substitute t = 8 into the equation of each function:

Plant f: f(t) = 0.5t + 2

f(8) = 0.5*8 + 2 = 4 + 2

f(8) = 6 cm

Plant g: f(t) = 0.25t + 5

g(8) = 0.25*8 + 5 = 2 + 5

g(8) = 7 cm

Thus, plant g was taller after 8 days having 7 cm

Choose 1 answer pls I need help asap

Answers

it’s the top answer !.

Answer:

its a complementary angle, so number B

Step-by-step explanation:

NEED HELP
WIll GIVE THE BRAINLIEST

Answers

9514 1404 393

Answer:

B) f(x) = 3

Step-by-step explanation:

The value in the f(x) column is always 3, so the only reasonable choice is ...

f(x) = 3

Answer:

the answer is B.

Step-by-step explanation:

:))))))

The double number line shows the price of one cup cake. complete the table to show the same information as a double number line.

Answers

Answer:

7.5 (first box)

12 (2nd)

27 (3rd)

Step-by-step explanation:

7.5 (first box)

12 (2nd)

27 (3rd)

BEGETA777777777777777777777777777777777777777777

Answers

Answer:

yes

Step-by-step explanation:

A flag pole casts a 5 foot shadow while a nearby sign post casts a l 1/4 foot shadow. Find the height of the flagpole if the sign post is 4 feet high.

Answers

Answer:

16 ft

Step-by-step explanation:

if the signpost is 4 ft and the shadow is 1.25 feet, the ratio of the shadow to post is 1.25:4 or 5/16

If the flagpole makes a 5 ft shadow, the equation for the height is 5/(5/16)

5/(5/16) = 5/0.3125 = 16

3 mugs have the same capacity as 2 bottles. The capacity of 10 mugs and
8 bottles is 15.4 l. Find the capacity of a mug.

Answers

Answer:

0.70L

Step-by-step explanation:

3m=2b

convert 8 b to mugs

therefore 8b=12m

12m+10m=22m

15.4/22=0.700l

Mr. Charles bought dinner for his family.
• The dinner cost $46.95.
He left a 15% tip.
About how much tip did Mr. Charles leave?

Answers

Answer:

46.95x15%= 7.04 so the top was about 7 dollars

A line passes through the point (-10,8) and has a slope of 1/2.

Write an equation in slope-intercept form for this line.

Answers

Answer:

the answer is y=1/2x+13

Can I get some help!

Answers

Answer:

-10

Step-by-step explanation:

you just count down each line by 2 until you get to the blue point

Solve the compound inequality.
8xGT-64 and 10x <60

-8GTxLT6
-8 -8LT x<6
-8

Answers

Answer:

-8<x < 6

Step-by-step explanation:

Given the inequality

8x > -64

x > -64/8

x > -8

-8 <x

If 10x<60

10x/10 < 60/10

x < 6

Combine both

-8<x < 6

This gives the solution

Other Questions

Dean has earned $70,750 annually for the past five years working as an architect for WCC Incorporated Under WCC's defined benefit plan (which uses a seven-year graded vesting schedule) employees earn a benefit equal to 3.5 percent of the average of their three highest annual salaries for every full year of service with WCC. Dean has worked for five full years for WCC and his vesting percentage is 60 percent. What is Dean's vested benefit (or annual retirement benefit he has earned so far) In this equation Ry stands for the Rydberg energy, and n stands for the principal quantum number of the orbital that holds the electron. (You can find the value of the Rydberg energy using the Data button on the ALEKS toolbar.) Calculate the wavelength of the line in the absorption line spectrum of hydrogen caused by the transition of the electron from an orbital with Which method is most appropriate for finding the age of the earth in years?a.absolute datingb.mass number countingc.atomic number countingd.radiometric dating If a motor unit is stimulated to contract in order to generate movement and no movement happens, which muscular concept indicated the addition of more motor units to increase tension Change the following expression to an equivalent expression in exponential form Eighth grade Y 11 Write a linear equation from two points A line includes the points (4, 6) and (3, 3), What is its equation in slope-intercept form? Write your answer using integers, proper fractions, and improper fractions in simplest form y- Submit Work it out Find the lateral surface 14ft area of the 2ft cylinder. Round your answer to the nearest tenth if necessary. 10 POINTSWhat is used to measure the volume of a solid with an irregular shape? O A. Gas displacement O B. Liquid displacement O C. Plasma displacement O D. Solid displacement PLEASE HELP 30 POINTS Meaning of this picture and how does this political cartoon say about Imperialism? The square root of 17 is between the what two whole numbers? (just list them with a comma in between them.) Find the missing side x= Which of these two kites we use more paper to make? Circle your answer?Jamie Drew snowflake on graph paper. What is the area and square units?Pleas do one or both of these and explain. I don't know how to do this and really need to know how!! Hi Can someone help me pls i dont know which one to choose What was the purpose of containment policiesadopted by the U.S. starting in 1947?A. To eradicate communism in Europe forever.B. To stop the spread of communism to other parts of Europe andthe world.C. To return to a tradition of isolationism and non-intervention inEuropean affairs.D. To isolate Allied-occupied Germany from Soviet influence. Write the equation in vertex form. Then identify the vertex, axis of symmetry, and direction of opening.y = 2x^2 + 2 Marios house has a rectangular door and a rectangular window that are similar shapes. Each dimension of the door is 1.8 times the dimensions of the window. Which of the following statements is true? *A. The area of the door is 1.8 times the area of the window.B. The area of the door is 3.6 times the area of the window.C. The area of the door is 3.24 times the area of the window.D. The perimeter of the door is 3.24 times the perimeter of the window. Pls pls pls answer I need this done before 10;50 an exponential function f is defined by f(x)=c^x where c is a constant greater than 1 if f (7) = 4 x f (5) what is the value of c Which of the following elements are used in oratory to create an emotional appeal?body languageO tone of voicepatterns of speechn neutral language In order to be called homeostasis the conditions involved must be found where in an organism?