Mathematics College

please help me pleaseeee!​

Please Help Me Pleaseeee!

Answers

Answer 1

1)true

2)true

3)false

4)true

5)true

6) false

7))true

8)true

9)false

10)false.

11)false

12)true

Related Questions

(b) If you have budgeted $20 for a cab ride to tour the downtown area, how far can you go? Set up and solve an equation.
Round your answer to two decimal places.
If you have budgeted $20 for a cab ride to tour the downtown area, you can go miles.

Answers

Answer:

15 miles

Step-by-step explanation:

Divide the difference between 1,000 and 200 by 4

Answers

Answer:

200

Step-by-step explanation:

1,000-200=800

800/4=200

Answer:3200

Step-by-step explanation:

1000 subtracted by 200 =800

multiply 800 by 4 =3200

I am kindly a lost help

Answers

Answer:

First of all this is a negetive slope so it goes down and its y-intersect is -4

and it is a slope of -8/6 or -1 2/3

So the slope is

-8/6-4

Hope This Helps!!!

There’s the answer thank me later!!

Hey can anyone help with this problem pls and ty !

Answers

Step-by-step explanation:

(x + 20)º and (4x - 5)º are supplementary angles, meaning the sum of their angles = 180º.

(x + 20) + (4x - 5) = 180

5x + 20 - 5 = 180

5x + 15 = 180

5x = 165

165/5 = 33

Answer: x = 33

- 3 7/9 - 1 2/9
What is this answer

Answers

Answer:

-5

Step-by-step explanation:

(-3 7/9) - 1 2/9 = -5

Hope this helps :)

Pls make brainliest :3

And have an amazing day <3

Answer:

-5

Step-by-step explanation:

Since the signs are alike, we add and then take the sign

-(3  7/9 + 1 2/9)

-(4 9/9)

-(5)

One number exceeds another by 6 and their sum is 16. Find the two numbers.

Answers

Answer:

answer is 11 or 5

Step-by-step explanation:

x+y=16 ------ 1

x-y= 6 ------ 2

______

2x = 22

x =22/2 =11

put the value of x on equation 1

x+y =16

11+y =16

y =16-11 =5

PLEASE SOME ANSWER QUICKLY!!!!

Answers

×2 multiple with 2

D

enjoy me hard work

The answer is D multiple 2

Connor was traveling in Mexico and is returning to his home in the United States.
He has 2,567 pesos left. The current exchange rate is 1 U.S. dollar is equal to 19.43
pesos. How many U.S. dollars will he have if he converts his leftover pesos to
dollars?
$2,567
$102.68
$132.12
$3,414

Answers

Answer:

Connor will have $132.12 usd

2567(pesos)/19.43(exchange rate) = $132.12

<3Miss Hawaii

PLS HELP REAL ANSWERS ONLY

Answers

Answer:

(0;2), maximum

Step-by-step explanation:

Help me with this lol

Answers

Answer:

13

Step-by-step explanation:

5+3+5=13

what is z in -5/2 = 3/4z + 1/2? please also explain the steps i’m really confused

Answers

-5/2= 3/4z + 1/2
Subtract 1/2 to both sides of the equal sign
-6/2=3/4z
Now to get Z By itself we will do inverse property and multiply both sides of the equal sign by 4/3
Z=-4

I have more question then this

Answers

Answer:

Reflection over the y-axis

Step-by-step explanation:

It is moved onto the opposite side of the y axis and it is flipped. Therefore it is a reflection over the y-axis

An aquarium is creating a display of a shark that has 100 teeth in each row. The aquarium can buy shark teeth for $10 each. How much will the aquarium spend on shark teeth to create the model?

Answers

Answer:10,000

Step-by-step explanation:10x100=1000

A snail travels 12 centimeters in 4 minutes. The snail travels the same distance each minute. How many milliliters did the snail travel each minute?

Answers

Answer:

the snail travels 30 mm per minute

Step-by-step explanation:

Well 12 cenitmters divided by 4 minutes equals the amount of centimeters the snail travels per minute, which is 3 centimeters (12 / 4 = 3). but be careful cuz we need to convert the 3 cm to mm. 1 cm = 10 mm so 3 cm = 30 mm.

the snail travels 30 mm per minute

EASY QUESTION WILL GIVE BRAINLIEST
Sally can paint a room in 6 hours while it takes Steve 5 hours to paint the same room. How long would it take them to paint the room if they worked​ together?

Answers

Answer:

2.727 or 2 8/11

Step-by-step explanation:

5 * 6 / (5 +  6) =

30/11

= 2.72727273 or 2 8/11

I need helpp plz I will mark brainliest and i will follow but plz help me​

Answers

Answer:

up 5 and 1.5 and -6 and 6 (if im not mistaking)

Step-by-step explanation

The answer to a multiplication problem
with 4 negative numbers will always be

Answers

Answer: positive

-2 x -2 x -2 x -2 = 16

Can someone help me solve this

Answers

Answer:

Constant of proportionality = 1/3

y = 1/3a

Step-by-step explanation:

Constant of proportionality: k = y/x

k = 1/3

k = 4/12 = 1/3

3. What is the hypothesis of the following conditional statement?
Conditional Statement: If two angles form a right angle,
then they are complementary.

Two angles form a right angle.

They are complementary.

If two angles are complementary, then they form a right angle.

The angles are adjacent.

Answers

Answer:

A: Two angles form a right angle.

Step-by-step explanation:

took the test

Answer:

Two angles form a right angle.

Step-by-step explanation:

The first part of the statement, the condition that must be met, is the hypothesis.

Please help me do it

Answers

Step-by-step Explanation:

We are going to solve this problem using integration by parts. We can write the integrand as

[tex]\dfrac{4x}{x^2+4x+3} = \dfrac{4x}{(x+3)(x+1)}[/tex]

[tex]\:\:\:\:\:\:\:\:\:\:\:\:\:= \dfrac{A}{x+3} + \dfrac{B}{x+1}[/tex]

[tex]\:\:\:\:\:\:\:\:\:\:\:\:\:= \dfrac{Ax + A + Bx + 3B}{x^2+4x+3}[/tex]

[tex]\:\:\:\:\:\:\:\:\:\:\:\:\:=\dfrac{(A+B)x + (A+3B)}{x^2+4x+3}[/tex]

Comparing the above term to the left hand side, we can see that

(A + B)x = 4x

A + 3B = 0

Solving for A and B, we find that A = 6 and B = -2 so our integrand becomes

[tex]\dfrac{4x}{x^2+4x+3} = \dfrac{6}{x+3} - \dfrac{2}{x+1}[/tex]

We can now easily integrate this expression as follows:

[tex]\displaystyle \int{\dfrac{4x}{x^2+4x+3}}dx = 6\int{\dfrac{dx}{x+3}} - 2\int{\dfrac{dx}{x+1}}[/tex]

[tex]\:\:\:\:\:\:\:\:\:\:\:\:\:= 6\ln|x+3| - 2\ln|x+1| + C[/tex]

Eduardo had some
bubble tape. He gave 5
⅙ feet to his friends and
now he has 2 ¼ feet left.
How much bubble tape
did Eduardo start with?

first correct answer gets brainlist

Answers

Answer:

7 5/12 feet of tape

Step-by-step explanation:

Find the LCM and add the fractions in this case is 12

50×54+23-44+66 Simplification no spam steps must​

Answers

Answer:

=2745

Step-by-step explanation:

=2700+23−44+66

=2723−44+66

=2679+66

=2745

4n > with the line under it 20. Plot on number line

Answers

Answer:

5

Step-by-step explanation:

divide 4 by both numbers

Find the unit price of the pens and round to the nearest tenth if necessary

Answers

Answer:

The answer is .21

Step-by-step explanation:

$3.15÷15=.22

Find the value of g(5) if
g(x) = { -2 x<-3
5 -3< x <6
4x x> 6
A) 6
B) 20
C) 5
D) -10

Answers

Answer:D

Step-by-step explanation:

Factor the expression using the common factor −4 .

−12x+2.4y−48

Drag a value or operation/sign to the boxes to correctly factor the linear expression.

Answers

Answer:

-4( 3x - 0.6y + 12)

Step-by-step explanation:

The expression - 12x + 2.4y - 48 taken a common factor of - 4 we have

- 4(3x - 2y + 12).

What is a factor of a polynomial?

We know that if x = a is one of the roots of a given polynomial x - a = 0 is a factor of the given polynomial.

To confirm if x - a = 0 is a factor of a polynomial we replace f(x) with f(a) and if the remainder is zero then it is confirmed that x - a = 0 is a factor.

The common factor on the other hand is the highest possible value that we can divide each of the given terms.

Given, - 12x + 2.4y - 48.

- 12x + 8y - 48.

Taking - 4 as the common factor we'll have

- 4(3x - 2y + 12).

learn more about common factors here :

https://brainly.com/question/11221202

#SPJ2

Kennedy is making dessert for Thanksgiving.
She decides to make thirteen pumpkin pies. To
make each of the 13 pies she is baking she will
need 12 cups of pumpkin, 4 cups of sugar, and
1 cup of milk. How many cups of pumpkin will
Kennedy need to make all her pies?

Answers

Answer:

156 cups

Step-by-step explanation:

The most important info in this problem are for every 1 pie, she needs 12 cups of pumpkin. So do 13 pies x 12 cups = 156 cups of pumpkin.

What is the x value such that y =15 - 3x and y = 0?

Answers

Substitute y = 0
0 = 15 - 3x

Subtract 15 from both sides
0 - 15 = -3x

Simplify
-15 = -3x

The negatives cancel out:
15 = 3x

Divide by 3 on both sides
5 = x

If the graph of equation 2x+ky=10k, intersect x-axis at point (5,0).Find the value of K

Answers

Answer:

K= 1

Step-by-step explanation:

The line of AOB intersects the graph at the x-axis at point (5,0)

(5,0)=(x,y)| (x=5, y=0)

Soooo...

2x+ky=10k2(5)+k*0=10k10=10kk=10/10k=1

I dont know.. Please anwser this

Answers

If k and l are parralel, that means if you move them to each other, or shift k, you will get the same angle as ABC. Thus, it's still going to be 19 degrees.

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