Can someone answer this quickly please

Answer:

//

Step-by-step explanation:

Bill's answer is wrong because timesing 150 by 1.3 is increasing the number by 30%, not 3%

If he wanted to use this method, he would have ti times 150 by 1.03

Bill's method is wrong because 150 by 1.3 is increasing the number by 30%, not 3%.

The formula for calculating the increase is:

original amount × (1 + percentage increase)

Bill wants to increase 150 by 3%

He writes down :

150 × 1.3 = 195

Bill's method is wrong because he is using the wrong formula to calculate the increase. To calculate the increase, you need to multiply the original amount by the percentage increase, not add the percentage increase to the original amount.

To calculate a 3% increase on 150, the correct method is:

150 × (1 + 0.03) = 150 × 1.03 = 154.50

As you can see, the result is different from the one that Bill obtained using his method.

Hence, Bill's method is wrong.

Learn more about the percentages here:

brainly.com/question/24159063

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Answer: meeee

Step-by-step explanation: really need it

Answer:

[tex]10(1+7x)[/tex]

Step-by-step explanation:

Just factored out the 10.

Answer:

no

Step-by-step explanation:

Answer:

(3,2)

Step-by-step explanation:

Answer:

The answer is A

Step-by-step explanation:

Fist multiply 3 and .15 to get .45 for 3 pencils. Then subtract .45 from 6.45 and get 6. Then divided 6 by 5 to get 1.2 for each book

i think the answer is a: $1.20

my work:

3 x 0.15 = 0.45.

6.45 - 0.45 = 6.00

6.00 / 5 = 1.20

and i checked my work by doing 1.20 x 5 + 0.40 = $6.45.

Step-by-step explanation:

[tex] \tan(60) = \frac{x}{4} \\ x = 4 \sqrt{3} [/tex]

Step-by-step explanation:

[tex]11 {}^{x - 4} = 121 {}^{x} \\ 11 {?}^{x - 4} = 11 {}^{11x} \\ x - 4 = 11x \\ x - 11x = 4 \\ \\ - 10x = 4 \\ x = - 0.4[/tex]

Answer:

Step-by-step explanation:

Let the cost of one t-shirt = t

And the cost of one sweatshirt = s

Since, Jayden sells 9 t-shirts and 3 sweatshirts for $420,

9t + 3s = 420

3t + s = 140 --------(1)

And Carson sells 1 t-shirt and 6 sweatshirts for $296,

t + 6s = 296 ----------(2)

Equation (1) multiplied by 6 then subtracted from equation (2)

(t + 6s) - 6(3t + s) = 296 - 6(140)

(t - 18t) + (6s - 6s) = 296 - 840

-17t = -544

t = $32

From equation (1),

3(32) + s = 140

s = 140 - 96

s = $44

This solution shows that cost one t-shirt is same for both sellers Carson and Jayden.

Answer:

srry it will not let me download the pdf  

◑︿◐

Answer:

H = F + 35  

Step-by-step explanation:

If Felix has 35 less than Helen, then adding 35 to Felix's amount should equal Helen's amount

Answer:

Step-by-step explanation:

0ybv2 you know what to do me boiiiiii you got this your so cool your so cool your so cool

Answer:

110 on the left and 70 on the right

(you can use the f rule )

Answer:

the unknown angle on the left (below 110°) is also 110°

the unknown angle on the right is 70°

Step-by-step explanation:

this is because the lines are parallel, and when they're intersected by the same line respective angles on each line are equal.

On the top line, the top left angle is 110° and so the top left angle on the bottom line is 110° too. Same goes for the other angle.

hope this helps!

Answer:

X>2

Step-by-step explanation:

Subtract

1

1 from both sides. Simplify

5

−

1

5−1 to

4

4. Divide both sides by

2

2. Simplify

4

2

2

4

​

to

2

You can use cymath

Answer:

x > 2

Interval notation: [tex]\left(2,\:\infty \:\right)[/tex]

Step-by-step explanation:

Starting inequality: [tex]2x+1>5[/tex]

Subtract 1 from both sides: [tex]2x>4[/tex]

Divide by 2 on both sides: [tex]x>2[/tex]

Answer:

21.9°

Step-by-step explanation:

In ΔHIJ, the measure of ∠J=90°, HI = 8 feet, and JH = 1.9 feet. Find the measure of ∠H to the nearest tenth of a degree.

We solve this above question using the Sine rule

a/sin A = b/sin B

In ΔHIJ, the measure of ∠J=90°, HI = 8 feet, and JH = 1.9 feet.

Hence:

HI/∠J = JH/∠H

= 8/sin 90° = 1.9/sin ∠H

Cross Multiply

∠H = arc sin(sin 1.9 × 90/8)

∠H = 21.9°

Answer:

3.265

Step-by-step explanation:

Answer: 3

Step-by-step explanation:

The larger triangle is 5 times the size of the smaller triangle. Notice 6 increased to 30. How? 5x6 = 30, so it increased in size 5 times. The rise of the larger triangle is 15. If we know that 15 is 5 times as large as the smaller rise, then 15 divided by 5 = 3. So the smaller rise is 3

Answer:

Missing rise is 3

Step-by-step explanation:

[tex]\frac{30}{15} =\frac{6}{x}\\[/tex]

30x=90

x=3

Answer:

sim tem final sim amigo se eu erra mi disputa por favor

Answer:

15

Step-by-step explanation:

Answer:

15

Explanation:

If p=5 then 3p=3(5)

3*5=15

Have a beautiful day!

Answer:

ye that is the correct answer

... me too. (╯▽╰ ) －O－

Answer:

Step-by-step explanation:

Answer:

The term is unit fractions.

Answer:

Step-by-step explanation:

jjefhiuewubgiurbvrebf

Answer:

7(-x+3)

Step-by-step explanation:

21 is the multiple of 7

Answer:

A. 54 m^2

Step-by-step explanation:

You can do cross multiplication: [tex]\frac{4}{6}[/tex]×[tex]\frac{x}{9}[/tex]

4*9 = 6*x

36 = 6x

x = 6

That is the Width in m, so all you need to do is find the area!

Area = L * W

Area = 9 * 6

Area = 54

Answer:

600.06

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

because 0 well do nothing to the numbers

Answer:

4, -1/4

Step-by-step explanation:

I took the test 2021 on edge

The solution to this system of equations is (4, -1/4)

A collection of values for a variable that simultaneously fulfill each equation is the solution to a system of equations. A system of equations must be solved by identifying all possible sets of variable values that make up the system's solutions.

Given

[tex]\frac{1}{4} x + 1\frac{1}{2} y = \frac{5}{8} \\\frac{1}{4} x + \frac{3}{2} y = \frac{5}{8} \\\\\frac{x +6y}{4} =\frac{5}{8}\\ x+6y = \frac{5}{8} *4 = \frac{5}{2} \\[/tex]

[tex]2x +12y = 5 ........(i)\\\\\frac{3}{4} x - 1\frac{1}{2} y = 3\frac{3}{8} \\\\\frac{3}{4} x - \frac{3}{2} y = \frac{27}{8} \\\\\frac{3x -6y}{4} =\frac{27}{8}\\ 3x-6y = \frac{27}{8} *4 = \frac{27}{2}[/tex]

6x - 12y = 27...(ii)

Adding equation(i) and (ii),

2x + 6x = 5 + 27

=> 8x = 32

=> x = 4

Plug the value of x in equation(i),

2(4) + 12y = 5

8 + 12y = 5

=> 12y = 5 - 8 = -3

=> y = -1/4

Hence, the solution to this system of equations is (x, y) = 4,-1/4

To know more about system of equations refer to :

https://brainly.com/question/12526075

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Answer:

There can become some real benefits to playing video games

Step-by-step explanation:

srry but hoped it helped

Answer:

B

Step-by-step explanation:

There can be some real benefits to playing video games

I just did my assignment of edge.