Mathematics College

URGENT SOMEONE PLEASE HELP!!

Answers

Answer 1

Answer:

45°

Step-by-step explanation:

abcdefghijklmnopqrstuvwxyz

Answer 2

Answer:

1: 90 degrees

2: 45 degrees

3: 8

Step-by-step explanation:

This is the only reasonable answer

Related Questions

15j + 15 i need this ASAP will give brainlyest

Answers

Answer:

15 ( j + 1)

Step-by-step explanation:

You need to factor it.

15 ( j +1 )

= 15j + 15 ✔

Which is equivalent to the expression below? |-3|
O
13
-1-31
O
3

Answers

it’s 3, absolute value makes everything positive

answer is 3 because absolute value is always positive

Which point is a reflection of (-3,-3) across the y-axis?
(-3, 3)
(3, 3)
0 (-3,-3)
o
(3,-3)

Answers

Sorry if it’s too late, but I worked it out for you.

The point which is a reflection of (-3,-3) across the y-axis is, (3, - 3)

What is Coordinates?

A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.

We have to given that;

The point is,

⇒ (- 3, - 3)

Now, We know that;

The rule of reflection after across the y - axis is,

⇒ (x, y) = (- x, y)

Thus, The point which is a reflection of (-3,-3) across the y-axis is,

⇒ (x, y) = (- x, y)

⇒ (-3, -3) = (- (-3), -3)

= (3, - 3)

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can anyone help me and explain

Answers

Answer:

so all you have to do is graph the linear equation of y=3x+0. But, the greater than or equals to sign tells us to make a solid line and shade above

result:

Step-by-step explanation:

f(x) = x2 + 1
f(-3)=)

Answers

Answer:

f(-3) means, put -3 at x

therefore, f(-3)= 3²+1

=10

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

The answer is 60

Step-by-step explanation:

How to find what percent of X is Y. Use the percentage formula: Y/X = P% Example: What percent of 60 is 12? Important! The result will always be in decimal form, not percentage form.

(i know this isn’t the clearest formula but its what i used)

Answer:

Step-by-step explanation:

To make this problem a little easier, think of 80% as 4/5.

(4/5 = 48/x) ~the unknown is represented by x

After cross multiplying, or "the butterfly method" you would get:

4x = 5(48)

4x = 240

240/4 = 60!

Jenna painted l 1/8 of one side of a fence. Mark 3 one the other side of the same sex use greater equal or less to compare of the parts that they painted.

Answers

Answer:

?????

Step-by-step explanation:

what is 12 more than m

Answers

What? You’ve got a picture or something?

In the figure shown what is the value of x?

Answers

Answer:

23 is the right answer hope it's helps you

The value of x from the given congruent triangles is 23 units.

In the figure ΔABC and ΔDEF are given.

What is the congruence theorem?

Triangle congruence theorem or triangle congruence criteria help in proving if a triangle is congruent or not. The word congruent means exactly equal in shape and size no matter if we turn it, flip it or rotate it.

Consider, ΔABC and ΔDEF, we have

AB=DE (Given)

∠BAC=∠EDF (Given)

AC=DF (Given)

So, ΔABC ≅ ΔDEF

We know that, by CPCT

BC=FE

⇒ x-4=19

⇒ x=23 units

Therefore, the value of x from the given congruent triangles is 23 units.

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I will give someone 100 points if they give me a brainliest

Answers

Answer:

but why?

hmm

i dont get it , you will give someone 100 points for brainlist ? just answer someone’s question and ask for brainliest

Find the volume of this cuboid 5cm

Answers

I think the answer is V=125

Answer:

125[tex]cm^{3}[/tex]

Step-by-step explanation:

5x5x5= 125

11. Find the slope given two points.
(-1, 4) and (4, -3)

Answers

Answer:

m = -7/5

Step-by-step explanation:

Write an expression in the simplest form that represents the perimeter of the following shape

Answers

Perimeter is adding all 4 sides together:

8 + 8 + 9x + 9x

Simplify by coming like terms to get:

18x + 16

The answer is d. 18x + 16

The table shows the fees to park in a parking lot.
first hour = $1
second hour = $1.50
each additional hour or part of an hour = $2.
How much does it cost to park for 4 1/2 hours?

Answers

Answer:

$7.50

Step-by-step explanation:

4 1/2 hours total

1st hour = $1.00 ; 3 1/2 hrs remaining

2nd hour = $1.50 ; 2 1/2 hrs remaining

after 2 hours you pay $2 per hour so 2.5 x 2 = $5.00

What is this surface area?!!??

Answers

Answer:

132 in^2

Step-by-step explanation:

4×3×1/2×2+10×4×3=132

a woodworker wants to cut a board that is 8.225 feet long into 5 equal pieces. How long will each of the boards be?

Answers

Answer:

1.645 feet

Step-by-step explanation:

To solve this you must divide the total length by 5. 8.225/5=1.645. Each board will be 1.645 feet long

Each board will be 1.645 feet long

An elevator started at the third floor, it went up
nine floors, then down six floors and then up
two floors. Where is it now?
O 25th floor
O 12th floor
O 5th floor
O 8th floor

Answers

It would be at the 8th floor

Answer:

It would be at the 8th floor Hope it helped

Step-by-step explanation:

PLEASE HELP
Select the graph that shows the correct sum.

Answers

Answer: It’s the second option

Step-by-step explanation:

Graph each equation or inequality

y = 3/4x-2

Answers

The answer to your question is b

If the value of a quarter of a kilogram is ₹ 40, how much money will be the value of 100 grams?

Answers

Answer:

₹16

Step-by-step explanation:

1/4 kg = ₹ 40

1kg = 40×4 = ₹160

1000g = 1kg

100g = 100/1000 kg

= 0.1kg

0.1kg= 0.1×160 = ₹16

First convert 40 grams to kg. A kilogram is 1000 grams, so you divide 40 by 1000 which is .04 kg.

40 grams * 1 kg / 1000 grams = .04 kg

(Note here that 1 kg = 1000 grams meaning that 1 kg / 1000 grams = 1; anything divided by itself is one; therefore, when I multiply by 1 kg / 1000 grams I’m not changing the value, only the units.)

Then you simply multiply the price per kg by the number of kg giving 6.6.

.04 kg * 165 / 1 kg = 6.6

(Oranges are different. You can’t compare apples to oranges.)

An NBA trainer wants to know if his stretching routine is helping the players on his team jump higher. He records the average height jumped for 8 players before completing his stretching routine, and then again after they have stretched. What is the parameter? Group of answer choices dbar = the true sample mean difference in jump height mu_d = the true sample mean difference in jump height dbar = the true population mean difference in jump height mu_d = the true population mean difference in jump height

Answers

Answer:

a. mu_d = the true population mean difference in jump height

Step-by-step explanation:

In statistical parlance, observations used for a study could either be randomly chosen points or members of a large group or population, this small chosen observation obtained from a larger group is called the sample, the statistical measures or characteristic of such group is called statistic; while statistical characteristic, computations or measurement of the entire group of observations is called the parameter.

Mean of sample are usually represented with a bar sign on top such as (xbar) ; while mean of a population is represented as μ.

Write 383 in expanded form

Answers

300 + 80 + 3 that’s it

Answer:

300 + 80 + 3

PLease mArk me brainliest

Write 0.000 97 in standard form

Answers

Answer:

[tex]9.7 \times 10 {}^{ - 4} [/tex]

The standard form of given number [tex]9.7[/tex]×[tex]10^{-4}[/tex]

What is standard form?

Standard form is a way of writing down in easy form of very large or very small numbers.

Let E is the standard form of given number

E=0.00097

E= [tex]\frac{97}{100000}[/tex]

E=97×[tex]10^{-5}[/tex]

E=[tex]9.7[/tex]×[tex]10^{-4}[/tex]

The standard form of given number [tex]9.7[/tex]×[tex]10^{-4}[/tex]

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Translate the folowing sentence into a equation. The quotient of a number and -2, less 10, is-18

Answers

Answer:

x + (-2) - 10 = -18

Step-by-step explanation:

Hello. Giving Brainliest for whoever is correct.

A poster is shown below:

A rectangle is shown. The length of the rectangle is labeled 12 feet. The width of the rectangle is labeled 3 feet.

What are the dimensions if the poster is enlarged by a factor of five over two ?

7.5 ft by 30 ft
15 ft by 60 ft
1.5 ft by 6 ft
15 ft by 6 ft

Answers

Answer: 7.5 ft by 30ft

Explanation: 12*5/2=60/2=30 ft
3*5/2=15/2=7.5 ft

The triangles are similar. Find side length x.

Answers

Answer:

Step-by-step explanation:

5 x (2+8) + (12-6/3) x2

Answers

Answer:x

−

Step-by-step explanation:

Answer:

5 x (2+8) + (12-6/3) x2

5×10+(12-2)×2

50+10×2

50+20

Help help help help help pls

Answers

The answer is c maybe but I might be wrong and I might be correct but who knows unless you pick C

Oliver said, "To the nearest hundred, I’ve attended drama club for 900 days of my life!” Write three numbers that could be the actual number of days Oliver has attended drama club.

A. 743, 970, 933

B. 870, 933, 780,

C. 780, 849, 761,

D. 867, 870, 933

Answers

the answer is D dnsgkstbranat

Mary bought a 2 pound bag of dog food. Her dog ate 3/6 pound on Monday and 2/6 pound on Tuesday. How many pounds of dog food remain in the bag? (work it out)

Answers

Answer:

1-1/6

Step-by-step explanation:

3/6+2/6=5/6

This is out of one pound

So there is 7/6 pounds left

Or 1-1/6

Other Questions

Who could not seek amnesty under this oath ofallegiance? Check all that apply.The persons excepted from the benefits of the foregoingprovisions are all who are, or shall have been, civil ordiplomatic officers or agents of the so-called Confederategovernment; all who have left judicial stations under theUnited States to aid the rebellion; all who are, or shallhave been, military or naval officers of said so-calledConfederate government above the rank of colonel in thearmy or of lieutenant in the navy; all who left seats in theUnited States congress to aid the rebellion; all whoresigned commissions in the army or navy of the UnitedStates and afterwards aided the rebellion; and all whohave engaged in any way in treating colored persons, orwhite persons in charge of such, otherwise than lawfullyas prisoners of war, and which persons may have beenfound in the United States service as soldiers, seamen, orin any other capacity.- Proclamation of Amnesty and Reconstruction,Abraham Lincolnformer Confederate government officialsO congressional representatives or judges who hadleft office to join the rebellioncommissioned officers of the US Army or US Navywho had left to join the rebellionO members of the Confederate army and navyO people who mistreated African American soldiersor white officers who were prisoners of warConfederate military officers with the rank ofcolonel or higher 1) to emphasize the themes of the poem to create the rhyme scheme of the poen because the line breaks are attractive to the eye :) there is no real reason for the author's line breaks HEY CAN ANYONE PLS ANSWER DIS IN UR OWN WORDS!!!!!!!!! what is this for questions 2 6. What is the theme of a literary selection in "a lady's tale? fractions equivalent to - 9/16 Just got the cov id vaccine i look pretty good huh? A roller coaster starts by ascending 15 feet for every 75 feet it moves forward. Thecoaster starts at a point 30 feet above the ground. Write the equation of the line thatthe roller coaster travels along in point-slope form, and use it to determine the height ofthe coaster after traveling 500 feet forward. Assume that the roller coaster travels in astraight line for the first 500 feet.I 8. With the backing of Congress whatdid President Pierce pass?Again please help I cant fail Pls help ik it might look easy but Im not good at thinking for verbs 5 x 5/10 as a fraction Which one is it ? (You cannot click it ) (22 points)! 2) A bag contains some red, blue andyellow balls. 30% of the balls areblue and 40% are red.If there are 50 balls in the bag,how many are yellow?Show work and make an equivalent equation a basket is filled with apples. there are 10 green apples, which is 25% of the total number of apples in the basket. which equation can be used to determine x, the total number of apples in the basket? What is the slope of the line?y + 2 = -22 - 3) Shamir wants to be a doctor like both of his parents when he gets older. He never thought of doing anything else. Which of thefollowing best explains Shamir's decision?A) He has not fully developed his identity.B) His parents have a permissive parenting style, which has left him with an underdeveloped identity.C) He is in a moratorium state of identity,D) He is identity foreclosed. Ratio table answer If I buy two ice creams for six dollars how much would it cost to buy 10 ice creams Northern Company has bonds with an amortized cost of $600,000. At the end of the first reporting period, the bonds had a fair value of $675,000. 2 days after the end of the first reporting period, the bonds have a fair value of $680,000 and Northern decides to sell the bonds. Northern properly classifies these bonds as trading securities. Prior to recording the sale, the journal entry to adjust the bonds to fair value includes (Select all that apply.) Match the orbital to its diagram. . The combination of ____________ soil and ____________ from the rivers made Mesopotamia the most _________________ farmland in the region.