Two two-digit numbers, 'AB' and 'BA', sum to
produce a three-digit number in which the second digit
is equal to A. The addition is represented below. (Note
that the variables are used to represent individual digits;
no multiplication is taking place).
AB + BA= 1A2
What is B?

Answer:

$20

Step-by-step explanation:

because it wants the cost per yard so you need to do the amount ($180) and divide by the yards (9) so you do 180 ÷ 9 = 20

So there for, you get $20

If this helpped and my explanation was good then please mark brainliest hope you have a good day!

Answer:

$5.20

Step-by-step explanation:

According to the Z-Score chart, the 85th percentile has a z-score of 1.04 and if you put that in the z-score equation (15.93-10.52)/x=1.04. Solve for x and you get $5.20.

Answer: Telescopes use lenses or mirrors to collect and focus waves from the electromagnetic spectrum, including visible light, allowing us to look at celestial objects. By studying the electromagnetic waves given off by objects such as stars, galaxies, and black holes, astronomers can better understand the universe.

Step-by-step explanation:

Answer:

what

Step-by-step explanation:

theres no answers?

Answer:

(A) A trend line can be used to make predictions in real-world situations.

(B) A scatterplot that shows no correlation between the variables does not have a trend line.

(D) A regression line and trend line are equivalent terms.

Step-by-step explanation:

Answer:

123

Step-by-step explanation:

ponuts

Answer:

[tex]2\frac{1}{4}[/tex]

Step-by-step explanation:

Operations With Fractions

Simplify the following operations:

[tex]\displaystyle -5\frac{1}{4}-\left(-7\frac{1}{2}\right)[/tex]

Convert the mixed fractions to improper fractions:

[tex]\displaystyle 5\frac{1}{4}= 5+\frac{1}{4}=\frac{21}{4}[/tex]

[tex]\displaystyle 7\frac{1}{2}=7+\frac{1}{2}=\frac{15}{2}[/tex]

Substituting:

[tex]\displaystyle -5\frac{1}{4}-\left(-7\frac{1}{2}\right)=-\frac{21}{4}-\left(-\frac{15}{2}\right)[/tex]

Simplifying:

[tex]\displaystyle -5\frac{1}{4}-\left(-7\frac{1}{2}\right)=-\frac{21}{4}+\frac{15}{2}[/tex]

Amplifying the second fraction by 2:

[tex]\displaystyle -5\frac{1}{4}-\left(-7\frac{1}{2}\right)=-\frac{21}{4}+\frac{30}{4}[/tex]

Adding both fractions:

[tex]\displaystyle -5\frac{1}{4}-\left(-7\frac{1}{2}\right)=\frac{9}{4}=2\frac{1}{4}[/tex]

Answer: [tex]\mathbf{2\frac{1}{4}}[/tex]

Answer:3031 boxes will be filled with staples

Step-by-step explanation:

Given that the machine makes 500000 in a day

So total staples = 500000

Staples in a box = 165

In order to find how many boxes the machine will make, the total number of staples has to be divided by the number of staples in a box.

So,

[tex]number\ of\ boxes = \frac{Total\ staples}{Staples\ in\ a\ box}\\= \frac{500000}{165}\\= 3030.30[/tex]

As no staples can be left out of box, we will round off the number to next number.

So,

3031 boxes will be filled with staples

Answer:

3031 boxes

Step-by-step explanation:

Answer:

B on EDGE Perform Muscular Fitness training

Step-by-step explanation:

Answer:

B. perform  muscular fitness testing

Step-by-step explanation:

Answer:

Puritans believed that people (children in particular) were inherently bad (sinners) and had to learn to behave. Salvation lay in learning to check one's natural instincts and behave as an adult.

It means that the point (6,2) is on both graphs at the same time. In short, it is the intersection point of the two graphs.

Algebraically, the ordered pair (x,y) = (6,2) makes all of the equations in the system to be true equations. A true equation is one where it simplifies to have the same number on both sides.

A system with at least one solution is considered a consistent system. If there is only one solution, then the system is also considered independent.

Answer:

TUVW

Step-by-step explanation:

Answer:

1.79 of cold drink

Answer:

0.05

Step-by-step explanation:

0.92 - 0.87 is 0.05.

sorry, i'm not the best at explaining things. i just kept it simple:)

Answer:

=113

Step-by-step explanation:

Hoped I helped...

Answer:

C - 35

Step-by-step explanation:

Answer.

Answer:

[tex]\frac{6}{22}[/tex]

Step-by-step explanation:

[tex]\frac{6}{11}[/tex] × [tex]\frac{1}{2}[/tex] = [tex]\frac{6*1}{11*2}[/tex] = [tex]\frac{6}{22}[/tex]  

Answer:

6 1/2

Step-by-step explanation:

To double the recipe we would need to multiply all the ingredients by 2. But since it is asking about the peaches, we only need to multiply 3 1/4 by 2. First we make the 3 1/4 to an improper fraction. (multiply denom. by the 3 then add the numerator. then keep the same denominator). The improper fraction of 3 1/4 would be 13/4. Now we can multiply by 2. That would give us 26/4 which reduces to 13/2. To change this back to a mixed number, we divide 13 by 2. That would give us 6 with a remainer of 1. So our answer is 6 1/2. Sorry if it's confusing hope it helps :)

Answer:

♡ hi there, fairy ♡

- h is 15 because 57-4.5=52.5/3.5=15

have a great day.

✧･ﾟ: *✧･ﾟ:･ﾟ✧*:･ﾟ✧･ﾟ: *✧･ﾟ:･ﾟ✧*:･ﾟ✧

Step-by-step explanation:

Answer:

The answer is h=15

Step-by-step explanation:

3.5 h+4.5)= 57

Let's solve your equation step-by-step.

3.5h+4.5=57

Step 1: Subtract 4.5 from both sides.

3.5h+4.5−4.5=57−4.5

3.5h=52.5

Step 2: Divide both sides by 3.5.

3.5h/3.5=52.5/3.5

h=15

Answer: h=15

Answer:

No solution

Step-by-step explanation:

45x + 27 + 2x - 8 = 47x + 28

47x + 19 = 47x + 28

19 = 28

19 can never equal 28

Answer:

173.25 miles

Step-by-step explanation:

do 34.65 x 5 to get the answer.

hope this helps!

Answer:

false

Step-by-step explanation:

smallest prime factor that can divide the number, also 9= 3*3 thus it's not a prime factor

Answer:

i can't see it

Step-by-step explanation:

it's blury.

Answer:

x=10

ABD= 101

DBC= 79

Step-by-step explanation:

hope that this helped and I ise go formative too btw

Answer:

The answer to your question thinking that you're multiplying is -6

Step-by-step explanation:

The value of the expression b²+ c², when b = 2 and c = –3, is 13.

One mathematical expression makes up a term. It might be a single variable (a letter), a single number (positive or negative), or a number of variables multiplied but never added or subtracted. Variables in certain words have a number in front of them. A coefficient is the number used before a phrase.

Given:

We have an expression,

b²+ c².

The value of the expression when b = 2 and c = –3,

= (2)²+ (-3)²

= 4 + 9

= 13

Therefore, the value is 13.

To learn more about the expression;

brainly.com/question/24242989  

#SPJ6

The complete question:

What is the value of the expression b²+ c², when b = 2 and c = –3?

Answer:

Step-by-step explanation:

Answer:

[tex]-9.5[/tex] is the best answer.

Step-by-step explanation:

Given the expression

[tex]x + (-y)[/tex]

putting x=1.2 and y=-10.72 in the expression

[tex]x\:+\:\left(-y\right)=1.2\:+\:\left(-10.72\right)[/tex]

                [tex]=-9.52[/tex]

Therefore, -9.5 is the best answer.

Answer:

0.11111111111

Step-by-step explanation:

Answer:

x = 4.7

Step-by-step explanation:

You will need to subtract 3.9 from 5.78, then divide by 0.4. The answer is 4.7 because you are left with x = 4.7.

Hope this helps you!

Answer:

$85

Step-by-step explanation:

445-20=425 425 ÷5= 85

Answer:

x>4

Step-by-step explanation: