Look at this rectangle:
If both dimensions are tripled, then which of the following statements about its
perimeter will be true?
The ratio of the new perimeter to the old
perimeter will be 2:1
The ratio of the new perimeter to the old
perimeter will be 3:1.
The ratio of the new perimeter to the old
perimeter will be 1:2.
The ratio of the new perimeter to the old
perimeter will be 4:1.

Answer:

y = 20

Step-by-step explanation:

Angles 2 and 4 are vertical angles, so their measures are equal.

m<2 = m<4

62 = 3y + 2

60 = 3y

y = 20

Answer: 76774

Step-by-step explanation: (34 x 2256) + (35 x 2) = 76774.

Answer:

76,774

Step-by-step explanation:

Break the question down, and you will get the same answer :)

Answer:

120÷20=6 months

Step-by-step explanation:

120÷20=6

Y/20 =X

Answer:

It is an arithmetic sequence. Common difference: -20

Step-by-step explanation:

First we can find out if it is an arithmetic sequence by seeing how you get from -3 to -23. Then we see to get from -3 to -23, we need to subtract -20. It's the same with -43, so the common difference is -20. And since arithmetic sequences are the only ones common differences, then this is an arithmetic sequence. I hope this helps and I hope it's not wrong, but I do not think it is.

Answer:

3 2/9

Step-by-step explanation:

9 can go into 29 3 times with 2 leftover.

Answer: 3.2 or 3.22

Step-by-step explanation: To write an improper fraction a mixed number you start by seeing how many times the denominator (bottom number) goes in to the numerator (top number). Since the denominator is 9 and the numerator is 29, 9 goes into 29 3 times.

Answer: No. Colin was incorrect.

Step-by-step explanation:

From the question, we are informed that the answer that Colin had on his paper was −1/3 − (1/5 + 5/8) while the correct answer, located in the back of the book, was −1/3 −1/5 + 5/8.

Colin was wrong because he didn't take into effect that the minus has affected the figures in the bracket. Therefore, 1/3 − (1/5 + 5/8) simply means 1/3 - 1/5 - 5/8.

He didn't realise that (-) × (-) = + which has resulted in the change of the sign beside 5/8 from positive to negative.

Answer:

Step-by-step explanation:

Let us restructure the question as:

Maria needs to measure out   10  liter of broth for a recipe. If she only has a container that holds  0.5   liter, how many containers will she need to fill?

Total litre of broth measured = 10litres

If a container holds 0.5litre, then the number of container she will need will be calculated as thus:

1 container = 0.5 liter of broth

x container = 10 liters of broth

Cross multiply

0.5 * x = 1 * 10

0.5x = 10

Divide both sides by 0.5

0.5x/0.5 = 10/0.5

x = 20

Therefore she will need to fill 20 containers.

Note that the amount of liters used in question were assumed. Same calculations can be followed for any other values given.

Answer:

15 is the answer

Step-by-step explanation:

(275 + 325) / 25

= 600/25

=24

Answer:

[tex]24[/tex]

Step-by-step explanation:

[tex]275 + 325 \\ =60 0 \div 25 \\ = 24[/tex]

Step-by-step explanation:

√2 × √18 expression results in a rational number

= √2 × √18

= √36

= 6

Therefore,

Option A is correct ✔.

Answer:

A. √2*√18

Step-by-step explanation:

Answer:

Step-by-step explanation:

If two expressions are equivalent, they are the same. If Kayla distributed the three, she would get 3x+6 like Gabriel.

Answer: 2, 3, 5, 6, 9, 10,

Step-by-step explanation:

Answer:

b im preety shore

Step-by-step explanation:

Answer:

a) 4x is bigger than or equal to 40

Hope this helps and have a great day :)

And please mark this brainliest if you can :)

Answer:O -18 divided by 2

Step-by-step explanation:

Answer:

A lot of money, fam.

Answer:

4 yards

Step-by-step explanation:

Step-by-step explanation:

she would need to work for 8 hours ti offird the bike

Answer:

Following are the solution to this question:

Step-by-step explanation:

Please find the complete question in the attached file

[tex]\to \frac{\tan x}{\sec x} \\\\\therefore \ \ \ \tan x= \frac{ \sin x}{ \cos x} \ \ \ \ and \ \ \ \ sec x = \frac{1 }{ \cos x}\\\\\to \frac{\frac{ \sin x}{ \cos x}}{ \frac{1 }{ \cos x}} \\\\\to \frac{ \sin x}{ \cos x} \times \frac{ \cos x}{1 }\\\\\to \sin x[/tex]

The numerator transformation value is = [tex]\sin x[/tex]

The denominator transformation value is= 1

After transformation, we get  [tex]\frac{tan(x)}{sec(x)}=sin(x)[/tex]

We have to verify the identity  [tex]\frac{tan(x)}{sec(x)}[/tex]

As we know that,

    [tex]tan(x)=\frac{sin(x)}{cos(x)}\\\\sec(x)=\frac{1}{cos(x)}[/tex]

So that,

    [tex]\frac{tan(x)}{sec(x)}=\frac{sin(x)}{cos(x)} *cos(x)\\\\\frac{tan(x)}{sec(x)}=\frac{sin(x)}{1}[/tex]

The numerator transform expression is [tex]sin(x)[/tex].

The denominator transform expression is 1.

Learn more about the trigonometric identity here:

https://brainly.com/question/7331447

Complete question: trigonometric expression is  [tex]\frac{tan(x)}{sec(x)}[/tex]

Answer:

so the answer is x = -3

Step-by-step explanation:

have a nice day!!

Answer:

x = 5.72 repeating

Step-by-step explanation:

first multiply the numbers outside of the parenthesis.

-8x - 96 -8x = 3x -33 + 2x

second we combine like terms.

-16x - 96 = 5x - 33

third we combine the x terms over the equal line.

- 96 = -11x - 33

fourth we add 33 to - 96.

- 63 = -11x

lastly we divide by 11

= 63 divided by 11 = 5. 72 repeating

Answer:2(2)a(2) x(2)

Step-by-step explanation:

Answer: 4ax+12ay+36az=4a*(x+3a++9z

Step-by-step explanation:

Answer:

mLM+mMN=mLN

Step-by-step explanation:

Answer:

mLM+mMN=mLN is correct

Step-by-step explanation:

Answer:$133.75

Step-by-step explanation: So you would convert the 7% into a decimal of .07. You would multiply that by the original price of $250 and you would get $17.5 which is how much it increased. That would equal $267.5 And you would just divide that in half for your final answer of $133.75. Super easy if you know what to do. :)

Answer:

$40

Step-by-step explanation:

From the question, Store A sells jeans for 7/8 of the price at store B

Store A= 7/8 of the price at store B

"Of" here means multiplication in mathematics.

Store A= 7/8 × store B price

But Store A sells jeans for $35

Then $35= 7/8 × store B price

To find store B price, just cross multiply, we have

StoreB price= (8×$35)/7

StoreB price=$40

Therefore, the selling price of jeans at store B is $40

Answer:

I hope this helps!

Answer:=

−

8

c

−

6

y

−

1

Step-by-step explanation:= -8c -6y -1

Answer:

Step-by-step explanation:

There is no way that this binomial can be reduced any further. The right term is a 10 a w and an x^2.

The left term is a y^2 and a z^2

There is nothing in common. Just rewrite the entire expression as your answer.

Answer: 20/30

Step-by-step explanation:

20/30 simplifies to 2/3 which is not equal to 5/6

All the other answers simplify to 5/6

Answer:

3.83 inches

Step-by-step explanation:

Aaron is growing two tomato plants

The first plan was 6.53 inches tall

The second plant was 2.7 inches tall

Therefore the height of the tall plant against the smaller one can be calculated as follows

= 6.53-2.7

= 3.83

Hence the larger plant is 3.83 inches taller

Answer:

A- congruent (the angles are the same)

B- supplementary (they add together to 180 degrees)

C- congruent (the angles have the same measure)

D- congruent (the angles have the same measure)

E- supplementary (they add together to 180 degrees)

F- congruent (the angles are the same measurement)

G- supplementary (the angles add up to 180 degrees)

H- congruent (the angle measures are the same)

Step-by-step explanation:

Answer:

a:congruent

b:supplementary

c:congruent

d:congruent

e:supplementary

f:congruent

g:supplementaruy

h:congruent

Step-by-step explanation: