Mathematics High School

please help!! thank you

Answers

Answer 1

Answer:

still need it??

Step-by-step explanation:

lemme know if you do.

Related Questions

(940)×(2×10 to the third power)

Answers

Answer:

Scientific Notation:

1.88 * 10 to the fifth5

Expanded Form:

188000

Step-by-step explanation:

940 * (2* 10^2) = 940 * 200

Answer: 188000

Hope this helps =)

Answer: 1.88 × 10⁶

Step-by-step explanation:

did this question on khan academy and got it right

A. Determine the distance between the ordered pairs given below. Round off your answers to the nearest hundredths.

1. (3, -2) and (7, 1)
2. (10, 13) and (2, 7)
3. (-5, -3) and (-9, -7)
4. (6, -11) and (-7, 2)
5. (-4, -5) and (8, 12)

Answers

Answer:

Step-by-step explanation:

If the numbers (-10,-20, 85,50) were temperatures which number would be the coldest?

Answers

Answer:

The answer would be -10

Correct me if i'm wrong

A middle school took all of its 6th grade students on a field trip to see a symphony. The students filled 576 seats, which was 36% of the total number of seats in the theater. How many total seats were in the theater?

Answers

Step-by-step explanation:

since 36% is 576 seats, 100% would be 576/36 x 100 = 1600seats

Topic: Percentage

If you like to venture further, feel free to check out my insta (learntionary). It would be best if you could give it a follow. I'll be constantly posting math tips and notes! Thanks!

In ΔOPQ, o = 9.2 cm, p = 2.4 cm and ∠Q=37°. Find the length of q, to the nearest 10th of a centimeter.

Answers

Answer:7.4

Step-by-step explanation:

Answer:

7.4 CM

Step-by-step explanation

PLEASE HELP WILL MARK BRAINLIEST

Answers

Answer:

4th dot

Step-by-step explanation:

hope this helps

Answer:

3rd option

Step-by-step explanation:

combine like terms on the LEFT will give you 16m + 11 = 5m + 2

I need help on finding the correct answer (please read the question)

Answers

Step-by-step explanation:

hope you like this and please make this brilliant

Pleaseeeeeeeeeeeeeeeeeeeeeeeee hellllllppppp meeeeeeee it would be super helpful right now!!!!

(Geometry) problems are in the photo

Answers

Answer:

14. -21 over 5, 1 over 4

Step-by-step explanation:

PQ: perform the slope formula: y2-y1 divided by x2-x1

-3 - 17 divided by 1 - (-4) = -21 divided by 5

RS: 4 - 3 divided by -5 - (-9) = 1 divided by 4

I NEED HELP ASAP I SUCK AT MATH!!!!! GIVING POINTS AND BAINLIEST!!!

1. Solve the linear system of equations using the linear combination method.

4x−9y=20

x−6y=20

x = 3, y = 5
x = -4, y = -4
x = 4, y = 4
x = 5, y = -3
2. Solve the system of equations using the linear combination method.

5p−3q=−39

−2p−3q=3

p = -7, q = 5
p = -5, q = 3
p = -6, q = 4
p = -6, q = 3
3. Solve the system of equations using the linear combination method.

9x+5y=35
2x+5y=0

x = 5, y = 3
x = 4, y = -2
x = 6, y = -2
x = 5, y = -2

Answers

Answer:

1.: B. x = -4, y = -4

2.: D. p = -6, q = 3

3.: D. x = 5, y = -2

Step-by-step explanation:

use the linear combination method to solve for the values

I would appreciate brainliest, have an amazing day!

Find the product of the integers:
2(-4) = 1

HELP Me

Answers

Answer:

2 x -4 = -8

Step-by-step explanation:

HELP ME RN PLEASE
Which of the following expressions is equivalent to the expression below?

Answers

Answer:

i dont know what the answers are but if one of them says 14x+6 then thats correct.

Step-by-step explanation:

Which property is true of all parallelograms?

Answers

Answer:

yes

Step-by-step explanation:

2 option f f f f f f f f f f f f

whitch ordered pair is a solution of y>5xx-2

Answers

Answer:

y = 5x - 2 (0, 2) (1, 4) (2, 7) (3, 13)

Step-by-step explanation:

y = – 2x + 2
7x + 3y = 5
A) (-5, -7)
B) (-7,-5)
© (4,-1)
D) (-1,4)
someone help me please !!

Answers

Answer:

its 4

Step-by-step explanation:

solve for y and then find the point of intersection

slope intercept form of x+y=6

Answers

Answer:

y=-x+6

Step-by-step explanation:

make it into y=mx+b form

x+y=6

-x -x

y=-x+6

Answer:

y=-x+6

Step-by-step explanation:

slope intercept form means y=mx+b

y is y

m is the slope (in this one I don't have a picture, so I didn't put slope)

x turns into -x (because to get x to the other side, you have to subtract x from both sides)

b is the y intercept (in this case 6)

Could any of y’all help me with this? I appreciate it!

Answers

Answer:

Step-by-step explanation

19 - 14 is 5, and the difference in cost is 20. I did 20 divided by 4, making 5. I then did 116 divided by 4, making 29. Sorry if I can't explain it well

Answer: 29 games

56/14=4

92/23= 4

76/19= 4

116/4= 29

So 29 is the answer

janet is comparing prices of bottled water. one bottle of water costs $1.92 and contains 12 ounces. another bottle of water costs $2.40 and contains 16 ounces. which bottle of water costs less per ounce? use the on-screen keyboard to type your answers in the boxes below. the 12-ounce bottle for $1.92 costs $ per ounce. the 16-ounce bottle for $2.40 costs $ per ounce. the -ounce bottle costs less per ounce.

Answers

Bottle 1 = $1.92 & 12 ounces

Bottle 2 = $2.40 & 16 ounces

Bottle 1

If 12 ounces costs $1.92, to determine the price of 1 ounce we divide $1.92 by 12.

$1.92 ÷ 12 = $0.16 per ounce for bottle 1.

Bottle 2

If 16 ounces costs $2.40, to determine the price of 1 ounce we divide $2.40 by 16.

$2.40 ÷ 16 = $0.15 per ounce for bottle 2.

Therefore we can determine that Bottle 2 is cheaper per ounce than Bottle 1.

You are having a pizza making party you will need 6 onces of dough and 4 onces of sauce for each person including youself the host once you have a total count of guest you buy exactly the needed amount of all ingredients the dough and sauce that you buy and weigh 130 onuces all together

Answers

Answer:

the ounces of dough did you buy is 78

Step-by-step explanation:

The number of dough ounces that should be buy is given below:

Given that

There is a requirement of 6 dough ounces and 4 sauce ounces

So for each person it would be

= 4 + 6

= 10

Now the total ounces bought is 130

So, the number of people used

= 130 ÷ 10 ounces

= 13 people

Now let us assume the number of dough ounces be x

Now if there is 6 dough ounces and there are 13 people

So, the total dough ounces purchased is

x = 6 × 13

= 78

Hence, the ounces of dough did you buy is 78

equal parts of a whole are called

Answers

Answer:

Fractions are equal parts of a whole object or group of objects. To write a fraction, the numerator is the part and the denominator is the whole.

Step-by-step explanation:

When an object as a whole is divided into two parts, there are two possibilities. The parts may be equal or unequal. Each equal part of a whole is called one-half. It is expressed as 1/2 and read as one over two or one upon two.

Please help me with this question

Answers

B) the equation is y= 7x +0 meaning the rate of change is 7.

help me with this pleassssssssssseeeeeeee this is for test corections and also whoever is trying to text me i to won't let me text back sryy

Answers

Answer:

A. 15.6

Step-by-step explanation:

Do a² + b² = c²

Your a is 8 and you b is 12 plug in

8² + 12² = c²

64 + 144 = c²

208 = c² (square root them)

14.4 = c

15.6 is the closest to 14.4

And the person who you are txting if it says *not delivered they prob blocked you.

Hope this helps ya! Keep smiling!

Answer:

Step-by-step explanation:

true or false
2x2=4
this one is for you semajmontrez

Answers

Answer:

true

Step-by-step explanation:

Answer:

True?

Step-by-step explanation:

please help, it’s urgent

Answers

Answer:

x= 102 degrees

Step-by-step explanation:

It is an isosceles triangle, which means that it has two equal sides and angles, so the angles opposite of 3.3 are going to be the same or 39 degrees, which means, 39 + 39 is 78 and 180 - 78 is 102 and x=102 degrees.

$11.44 for 3 packages

Answers

Answer:

what's the question??

Step-by-step explanation:

Answer:

$3.82 per package...

Step-by-step explanation:

11.44 / 3

2. How many calories can we predict an entree with 30
grams of fat to have?

Answers

About 20,000 or 300;

Sammy bought a car and got a discount of 2/5 off the original price of $30,000. How much did Sammy pay for the car after the discount?

Answers

Answer:

$18000

Step-by-step explanation:

To find the do $30000/5 ( do divide the price into 5 parts)

30000/5

6000

5/5 minus 2/5

3/5

6000 times 3

18000

PLEASE HELP QUICK FIND THE y-intercept and the slope and the roc :(
don’t do it for the points and give me a wrong answer i actually need help :(

Answers

Answer:

y<−1

Step-by-step explanation:

Step 1: Simplify both sides of the inequality.

−3y>3

Step 2: Divide both sides by -3.

−3y

−3

=y<-1

What is the y-intercept of line MN?

What is the equation of MN written in standard form?

Answers

Answer:

could we maybe get an image? lol

Step-by-step explanation:

if you make a new question with an image i can answer it for u

Answer:

Where's the pic?

Step-by-step explanation:

How am I supposed to answer it?

if 3 times a number is decreased by 5 the result is 7 what is the number

Answers

Answer: x=4

Step-by-step explanation:

[tex]3x-5=7[/tex] Move the constant to the right

[tex]3x=7+5[/tex] Calculate

[tex]3x=12[/tex] Divide both sides

[tex]x=4[/tex]

Please mark brainliest if this helped :)

Answer:

Step-by-step explanation:

3x-5 = 7

3x = 12

x = 4 Please mark the brainiest please thank you

A number a is a root of P(x) if and only if the remainder, when dividing the polynomial by x+a, equals zero.
a. true
b. false

Answers

Answer:

Pretty Sure False.

Answer: false

Step-by-step explanation: a pex

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