Can someone plz help me with this one problem!!!!

Answer:

Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value(s) for the variable(s).

Step-by-step explanation:

Answer:

Just divide the successive number by the number 2 and the result will appear

Answer:

11 years old

Step-by-step explanation:

Answer:

So, the present age of Jack is 11 years.

Step-by-step explanation:

x-5+3x-5=34

4x-10=34

4x=44

x=11

Answer:

7 . x = 147

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

: P.

1mile because 1/5 X 5 = 1/1 or 1 :)

Answer:

Figure 1 = 94m^2

Figure 2 = 89.1

Step-by-step explanation:

Figure 1:

Break the figure into pieces and then add. 24 + 30 + 40 = 94

Figure 2:

8 * 8 = 64

then using C = 2 pi r you get 25.13

64 + 25.13 = 89.13

Answer:

1. Alex is correct 2. Arianna is correct c:< 3. Ignacio is correct

Step-by-step explanation:

1. 14x = 100

2. 12 * x = 625

3. 217x - 975

uwu hope this helped and tell me if this is wrong

Answer:

i geuss im a noob

Step-by-step explanation:

Slope is equal to the change in

y

over the change in

x

, or rise over run.

m = change in y / change in x

The change in

x

is equal to the difference in x-coordinates (also called run), and the change in

y

is equal to the difference in y-coordinates (also called rise).

m = y^2 - y^1 / x^2 x^1

Substitute in the values of

x

and

y

into the equation to find the slope.

m

=

3

−

(

−

6

)

8

−

(

−

15

)

Simplify.

Simplify the numerator.

Tap for more steps...

m

=

9

8

−

(

−

15

)

Simplify the denominator.

Multiply

−

1

by

−

15

.

m

=

9

8

+

15

Add

8

and

15

.

m

=

9/23

Answer:

Step-by-step explanation:

Δy = -6 - 3 = -9

Δx = -15 - 8 = -23

slope = Δy/Δx = 9/23

Answer:

99.76 = 100

Step-by-step explanation:

Answer:

Queen rooms: 99.76 but since it is a real world problem round it to the nearest tenth

king rooms: 72

Step-by-step explanation:

172 x 58% or 172 x 0.58= 99.67.

rounded = 100.00

172 - 100 = 72

100= queen rooms

72= king rooms

The answer is 6.

Because 10÷5=2, and 2x3=6.

$6

Step-by-step explanation:

If 5 hamburgers cost $10, divided 10 by 5 to get the individual price of each hamburger. You then multiply the 3 hamburgers by the $2 individual price and you get $6, the total cost of the 3 hamburgers.

Answer:

It’s b 160

Step-by-step explanation:

Answer

the first one i think

Step-by-step explanation:

Answer:

A. I just took the test and got it correct.

Step-by-step explanation:

Answer:

2 1/12

Step-by-step explanation:

Answer: 2 1/12

Hello! I'm typing this because it said "Needs to be at least 20 characters long". Have a great day!

Answer:

25

Step-by-step explanation:

(leg1)squared +(leg2)squared =(hypotenuse)squared

Answer:

Just Multiply the numbers, that's the answer

Step-by-step explanation:

Answer:

=

Step-by-step explanation:

0.90

0.9

because you will add a circle to the 0.9 and that would make them equal

Answer:Where would we get k from

Answer:

k=2.4

Step-by-step explanation:

k=2.4

first y value 0

2nd y value = 4.8

3rd y value=7.2

Answer:

C.

Step-by-step explanation:

All I did was use the formulas

Answer:

Point S!

Step-by-step explanation:

Answer:

14,   15/4x + 3/2

15,   -2x + 14

Step-by-step explanation:

3/4x+3x+2-1/2=

=15/4x+3/2

6x+30-8x-16=

=6x-8x+30-16=

= - 2x+14

Answer:

D

Step-by-step explanation:

please the answer is D which is 35x - 35y + 25

Answer

#8-(3,1)

#9-(4,1)

#10- x=6  y=24

Step-by-step explanation:

Answer:

So the answer is 2.5615 feet.

Step-by-step explanation:

So the river is 2.5 feet deep, and when you find that 9% is, using the cross-multiplication formula to find the percent then 9% of 2.5 is 0.225, and when you add that to 2.5 you get 2.725, and when you find 6% of 2.725, you get 0.1635, and since it dropped, you subtract, and you end up with 2.5615

Hope I helped

The depth of the river in 1848 is 2.5615 feet.

The percentage is defined as a ratio expressed as a fraction of 100.

The % formula is used to calculate a percentage of a whole in terms of 100. You may use this formula to express a number as a fraction of 100. If you look closely, calculating percentages indicated above can be readily computed using the formula below:

Percentage = (Value/Total Value) × 100

To solve this problem, we can start by finding the depth of the river in 1847 after it rose by 9%.

Depth in 1847 = 2.5 + (9% of 2.5)

Depth in 1847 = 2.5 + 0.225

Depth in 1847 = 2.725 feet

Next, we need to find the depth of the river in 1848 after it dropped by 6%.

Depth in 1848 = 2.725 - (6% of 2.725)

Depth in 1848 = 2.725 - 0.1635

Depth in 1848 = 2.5615 feet

Therefore, the depth of the river in 1848 is 2.5615 feet.

Learn more about the percentages here:

brainly.com/question/24159063

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The correct mathematical inequality will be  2b - 17 > 437 due to the presence of greater than sign.

Inequality is an expression that contains the inequality signs <, >, ≥ and ≤

Hence the correct mathematical inequality will be  2b - 17 > 437 due to the presence of greater than sign.

Learn more on inequality here: https://brainly.com/question/24372553

Answer:

I think it may be 14.1593% or something around that. If not, forgive me.

Step-by-step explanation:

The percent error of the measurement, to the nearest tenth of a percent, will be 14.16%.

The amount of error is expressed as if it is a part of the total which is a hundred. The ratio can be expressed as a fraction of 100. The word percent means per 100. It is represented by the symbol ‘%’.

Liam measured a line to be 12.9 inches long.

If the actual length of the line is 11.3 inches.

Then the percent error of the measurement, to the nearest tenth of a percent will be

[tex]\rm Error \ percentage = \dfrac{12.9 - 11.3}{11.3} \times 100\\\\Error \ percentage = 14.159 \approx 14.16\%[/tex]

More about the error percentage link is given below.

https://brainly.com/question/4170313

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