HELP ME PLEASE AND HURRY

the sum of a rational number and a rational number is rational.

-ALWAYS true
-SOMETIMES true
-NEVER true

Answers

Answer 1

thae answer is something true


Related Questions

Please help me answer

Answers

Answer:

Step-by-step explanation:

A

How much money per candy bar is it if theres
4 for 5.50

Answers

An individual bar is 1.375

984 X 225
Jsnsjjsjsjwjsjsjsjsjsjjajsjsjandnncndis

Answers

221400 Use a calculator to find this answer.

Answer:

984 × 225 = 221400

Step-by-step explanation:

Which expression is equivalent to 0.7 x 0.23?
OA (7x is) (23 x 1.)
ов.
(7x 10 ) x (23 ×
100
O C.
c. (71) * (23 x *)
O D.
D. (7* *) * (23 x )
What is it

Answers

(7 × 10⁻¹) × (23 × 10⁻²)

Step-by-step explanation:

0.7 × 0.23

= (7 × 10⁻¹) × (23 × 10⁻²)

PLEASE HELP! How do I solve this problem?

Answers

Answer:

A= -10 B= 1/2 C= 600

Step-by-step explanation:

c'est tous simplement la bonne réponse

Evaluate.
(3⋅7)+(5⋅9)
Enter your answer in the box.

Answers

Answer:

21+45 and in total is 66 if u add them up

please mark me brainless

Step-by-step explanation:

Hello!

Answer:

66

Step-by-step explanation:

Hope this helps!

How do you write 3 3/4 as a decimal?

Answers

Answer:
3, 75
Explanation:
You divide the fraction and you put it next to the number

7:

A: write and solve an equation that can be used to find the value of x:

B: write and solve and equation that can be used to find the value of y

Answers

Answer:

The Answer is A

Step-by-step explanation:

Hope it helps!

Answer:

The anwser is A. In a way, It's just youre job to try and find out what A stands for, so, that means it is up to you to find the answer, and not us.

Step-by-step explanation:

Find m angle C
A. 150
B. 140
C. 137
D. 122

Answers

Answer:

The answer is A

hope it helps u

Simplify

8/9
____

5/6

Answers

Answer:  16/15  

decimal: 1.0666

mixed number: 1 1/15

Step-by-step explanation:

A robot can complete 7 tasks in 3/10
hour. Each task takes the same amount of time.
a. How long does it take the robot to complete one​ task?
b. How many tasks can the robot complete in one​ hour?

Answers

Answer:

a

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

please help me solve this !
will mark brainliest !
(spammers reported)

Answers

Answer:

x=2

Step-by-step explanation:

Solve 48-5i=-4x+10yi

Answers

Answer:

Step-by-step explanation:

Suppose we decide to solve for y first.  y will then be in terms of x AND a real and an imaginary term:

48-5i=-4x+10yi

The goal here is to solve for y.  Adding 4x to both sides yields

48 - 5i + 4x = 10yi

and then we divide both sides by 10i to isolate the variable y:

48 - 5i + 4x

----------------- = y                 This result is "y in terms of the constant 48, the

      10i                               imaginary terms 5i and 10i, and the expression 4x.

We solve the original equation for x in a similar manner:

48-5i=-4x+10yi becomes 48 - 5i - 10yi = -4x, so that:

      -(48 - 5i - 10yi)

x = ------------------------

                 4

Next time, please specify which variable (x or y) you're solving for.  Thank you.

2. Change the following into indirect speech.
a. Anupam says, "Where do you live?”

Answers

Answer:

Anupam ask me where l live

hope it's help you (^0^)

At a bargain store beast boy bought 5 items that each cost the same amount. Cyborg bought 8 items that each cost the same amount, but each was $1.50 less than the items beast boy bought. Both beast boy and Cyborg paid the same amount of money. What was the individual cost of each person's items?
A: Write an equation. Let x represent the cost of one of beast boys items.
B: Solve the equation. Show your work
C: Check your solution. Show your work
D: What was the individual cost of each person's items? State the solution in complete sentences.​

Answers

Answer:Bb 12. Cyborg 12

Step-by-step explanation:

Right for my test

The required number of items purchased by the beast boy is 4 and by Cyborg is 2.5.


Given that,
At a bargain store beast boy bought 5 items that each cost the same amount. Cyborg bought 8 items that each cost the same amount, but each was $1.50 less than the items beast boy bought. Both beast boy and Cyborg paid the same amount of money.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Let the cost of the item bought by the beast boy is x, and the item bought by the Cyborg be y,
According to the question,
5x = 8y
x = 8/5y  - - - - - - -(1)
y = x - 1.50  - - - - - -(2)
Substitute the value of equation 1 to equation 2
y = 8/5y - 1.50
5y = 8y - 7.50
7.50 = 3y
y = 2.5
Now, put y in equation 1
x = 8 / 5 × 2.5
x = 8 × 0.5
x = 4
Now, the costs,
5x = 4 × 5 = $20
8y = 8 × 2.5 = $20

Thus, the required number of items purchased by the beast boy is 4 and by Cyborg is 2.5.

Learn more about simplification here: https://brainly.com/question/12501526

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I will give brainliest to the right answers
please help

Answers

Answer:

C

Step-by-step explanation:

-
Find the zeros of the following function f (x) = 2x^2 – x – 10

Answers

Step-by-step explanation:

the formula to find the x values to deliver y=0 results of a squared equation is

x = (-b ± sqrt(b² - 4ac))/(2a)

a, b, c are the constant factors in the 3 terms of a squared equation.

here in our example of 2x² - x - 10

a = 2

b = -1

c = -10

x = (1 ± sqrt(1² - 4×2×-10))/(2×2) =

= (1 ± sqrt(1 + 80))/4 = (1 ± sqrt(81))/4 =

= (1 ± 9)/4

x1 = (1 + 9)/4 = 10/4 = 2 2/4 = 2 1/2 = 2.5

x2 = (1 - 9)/4 = -8/4 = -2

8 in+ 34 in. Round to the correct precision

Answers

It 42 inc hope that helps:)

Answer:

3 feet 6 inches

Step-by-step explanation:

If we add those inches together, we get 42 inches. Turn that to feet (12 in in a foot) and we get 3.5 feet, or 3 feet and 6 inches.


What is $36.99 in tax and 20% in tip?

Show your work! Please

Answers

The total is with tip $44.38 I don’t know the tax percent so that’s all I can do

Mrs. Sampson bought 8
packages of clay for a total of $32
for an upcoming art project. At
this rate, how much would 14
packages cost?

Answers

Answer:

$56

Step-by-step explanation:

cost of 8 packages of clay = $ 32

cost of 1 package of clay = 32 / 8 = $4

cost of 14 packages = 14*4 = $ 56

Which type of tax is income tax?​

Answers

Answer:

B.) Progressive

Step-by-step explanation:

Its schedule of marginal tax rates imposes a higher income tax rate on people with higher incomes, and a lower income tax rate on people with lower incomes. The percentage rate increases at intervals as taxable income increases.

It would be B progressive

PLZ HELP ASAP! Solve the following equation for x: 4x + 12y = -24

Answers

Answer:

This is impossible

Step-by-step explanation:

Answer: x= -6 - 3y

Step-by-step explanation:

Will mark brainliest for all 4 :)

Answers

Answer:

1=2 weekday  3 weekend

2=4 weekend 8 weekday

3=?

4=3 bleachers 4 lawn

Step-by-step explanation:

Use function notation to write the equation of the line
please asap

Answers

Answer:

b

Step-by-step explanation:

b

Help me plss ASAP plzzz

Answers

Answer:

begin with 12 and pat has 8 red flowers

Step-by-step explanation:

easy mathz

Answer:

Begin with 12 and there are 8 flowers are red

Step-by-step explanation:

12-4=8

what number has 62 ones, 20 ten thousands, and 300 tens

Answers

Answer:

20,326

Step-by-step explanation:

what number has 62 ones, 20 ten thousands, and 300 tens

Hope it helped you brainiest plz and thank you have a great day!!!

The number for the given statement is 203,062.

We need to find what number has 62 ones, 20 ten thousand, and 300 tens.

How to write the number into a word statement?

In general, use words to express numbers zero through nine, and use numerals to express numbers 10 and above. However, there are exceptions to this general guideline for number usage.

Now, 62 ones=62×1=62

20 ten thousand=20×10,000=200,000

300 tens=300×10=3000

Now add all these numbers.

That is, 200,000+3000+62

=203,062

Therefore, the number for the given statement is 203,062.

To learn more about the numbers visit:

https://brainly.com/question/17429689.

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wjat is 22.5 split into 18 equal group?

Answers

Answer:

1.25

Step-by-step explanation:

[tex]22\frac{1}{2}/18[/tex] [tex]\frac{45}{2}/18[/tex] [tex]\frac{45}{2}*\frac{1}{18}[/tex] [tex]\frac{5}{2} * \frac{1}{2}[/tex] [tex]\frac{5*1}{2*2}[/tex] [tex]\frac{5}{4}[/tex] [tex]1\frac{1}{4}[/tex] [tex]1.25[/tex]

Aba malay ko haha ta-nga ka

I need this solved quick plz!!!

Answers

The second one/ the option b

GCF of 27 and 45 and how to solve with either Prime factorization or the step diagram or the tree method help now pls

Answers

Answer:

( 3 x 3 x 3 ) and ( 3 x 3 x 5 )  The GCF of 27 and 45 is 3 x 3 = 9

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

Prime factorization of 27 and 45 is (3 × 3 × 3) and (3 × 3 × 5) respectively. As visible, 27 and 45 have common prime factors. So, the GCF of 27 and 45 is 3 × 3 = 9.

2.57 mi/hr= how many m/min? Simplify your answer, round to the nearest tenth. Thanks.

Answers

Answer is 68.9 m/min.

Step-by-step explanation :-

Let's convert the units. To do this, we need to cancel the original units to get the units we want. We achieve this the following way :-

[tex]2.57 \frac{mi}{hr} \times \frac{1069.34 \: m}{1 \: mi} \times \frac{1 \: hr}{60 \: min} [/tex]

[tex] =>68.9 \: \frac{m}{min} [/tex]

Therefore, 2.57 mi/hr is the same as 68.9 m/min .

✍️ By Benjemin ☺️

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