how can i solve it
which method or way should I use
............. ..​

The right answer is a i think i don't known step by step

Step-by-step explanation:

a

a

Answer:

Step-by-step explanation:

Answer:

The answer is 34.5cm2. (don't blame meh if wrong)

Step-by-step explanation:

Step 1: Find the area of the square; 4.6 x 3.2 = 14.72

Step 2: Find the bottom length to find the area of the triangle; 7.5 - 3.2 = 4.3

Step 3: Find the area of the triangle; 4.3 x 4.6 = 19.78

Step 4: Add the area of the square to the area of the triangle; 14.72 + 19.78 = 34.5

Answer:

d

Step-by-step explanation:

3 shirts that each costs s dollars would be 3s

jeans is $30, pair of shoes is $50, add $30+$50 and you'll end up with $80

so, an expression in the simplest form that represents the total cost would be:

d. 3s+80

The expression in simplest form that represents the total amount is option d. 3s+80.

In order to understand why this is the correct expression, let us break down the given information step-by-step:

1. You buy 3 shirts that each cost s dollars. This implies that since you are buying 3 shirts, the cost of the shirts is 3s dollars.

2. You also buy a pair of shoes for $50. So, the cost of the shoes is $50.

3. Additionally, you buy jeans for $30.

To find the total amount, we need to add up the cost of the shirts, shoes, and jeans together.

The cost of the shirts is 3s dollars.
The cost of the shoes is $50.
The cost of the jeans is $30.

The cost of the shirts (3s) plus the cost of the shoes ($50) plus the cost of the jeans ($30) is: 3s + $50 + $30.
Therefore, the total amount is 3s + $50 + $30.

Since $50 and $30 are constant values, simplifying the expression further yields: 3s + 80.

Hence, the correct expression in simplest form that represents the total amount is option d. 3s + 80.

Learn more about total amount: https://brainly.com/question/30981528

#SPJ11

Answer:

The answer is 90 degrees

Answer:

third angle is 90 degree

Step-by-step explanation:

one angle is 50 degree

another angle is 40 degree

third angle = ?

let third angle be x

50 + 40 + x =180 degree (sum of interior angles of a trianglle)

90 + x =180

x = 180 - 90

x = 90 degree

Answer:

The answer would be the first one.

m = -3n

Step-by-step explanation:

Answer:

m = -3n

Step-by-step explanation:

-6 = (-3)2  True

-12 = (-3)4  True

-18 = (-3)6  True

Answer:

No

Step-by-step explanation:

This is from a website so you might have to rephrase it but Direct variation describes a simple relationship between two variables . We say y varies directly with x (or as x , in some textbooks) if:

y=kx

for some constant k , called the constant of variation or constant of proportionality . (Some textbooks describe direct variation by saying " y varies directly as x ", " y varies proportionally as x ", or " y is directly proportional to x .")

This means that as x increases, y increases and as x decreases, y decreases—and that the ratio between them always stays the same.

The graph of the direct variation equation is a straight line through the origin.

Answer:

yes it is because a right angle triangle has a 90 degree angle and the other sides are equal

9514 1404 393

Answer:

  y = 3x -29

Step-by-step explanation:

The parallel line will have the same slope: 3. The y-intercept can be found from ...

  b = y -mx

  b = 1 -(3)(10) = 1 -30 = -29

Then the slope-intercept equation is ...

  y = 3x -29

Answer:

hear is explaninaton in attachment

Step-by-step explanation:

x value is 5

Answer:

x = ±6

Step-by-step explanation:

9 : x = x : 4

Cross multiply

36 = x²

Take the square root of both sidesw

x = ±6

Answer:

It would be 55,200

Step-by-step explanation:

If she assumes her raise goes up by 5 % each year, her raise i n.  4 years will be 20%.  So, 46,000x0.2= 9200. 9200+ 46,000 = 55,200.

Answer:

x=12.124

Step-by-step explanation:

here 7 and x are the legs of the triangle where as 14 is hypotenuse because it is opposite opposite to 90 degree.

using pythagoras theorem

a^2 + b^2 = c^2

here and b are legs and c is hypotenuse

7^2 + x^2 = 14^2

49 + x^2 = 196

x^2 =196-49

x^2 =147

x=[tex]\sqrt{147}[/tex]

x=12.1243

x=12.124 (after converting to the nearest hundredth)

Answer:

208 oz

Step-by-step explanation:

So do 16x13=208

13 lbs=208 oz

brainliest pls?

Answer:

its 208 ounces

Answer:

20

Step-by-step explanation:

if m<ABC is = 40 and BD is besector then m<ABD = 20

Answer: D

Step-by-step explanation:

f ( - 2 ) = 5 × 3^( - 2 )

f ( - 2 ) = 5 × ( 1 / 3^2 )

f ( - 2 ) = 5 × ( 1 / 9 )

f ( - 2 ) = 5 / 9

Answer:

1

Step-by-step explanation:

Note:It is not given value of x so assuming x=7

y=x-6

y=7-6

y=1

Value of y is 1

Answer:

-0.329

Step-by-step explanation:

The formula for Geometric ratio is

an = ar^n - 1

Where

a = First term = 18

r = Common ratio = ?

n = Number of term= 6

Hence

a6 = 18 × r^6-1

From the question

a6 = -2/29

Hence:

-2/29 = 18 × r^6-1

-2/29 = 18 × r⁵

Divide both sides by 18

-2/29 ÷ 18 = 18 × r⁵/18

-2/29 × 1/18 = r⁵

r⁵ = -1/261

Take the fifth root of both sides

⁵√(r⁵) = ⁵√(-1/261)

r = -0.3286032834

Approximately = -0.329

Therefore, Common ratio = -0.329

Answer:

[tex]\frac{x^2}{16}+\frac{y^2}{25}=1[/tex]

Step-by-step explanation:

The equation of an ellipse with a center at [tex](h, k)[/tex] and vertices at [tex](h\pm a, k)[/tex] and [tex](h, k\pm b)[/tex] is given by [tex]\frac{(x-h)^2}{a^2}+\frac{(y-k)^2}{b^2}=1[/tex].

Since two vertices are located at (-4, 0) and (0, 5), the other vertices must be located at (4, 0) and (0, -5).

What we know:

Thus, we have:

[tex]\frac{(x-0)^2}{4^2}+\frac{(y-0)^2}{5^2}=1\implies \boxed{\frac{x^2}{16}+\frac{y^2}{25}=1}[/tex]

Answer:

40 tubes

Step-by-step explanation:

1 liter = 1,000 milliliters

2 liters = 2,000 milliliters

3 liters = 3,000 milliliters

A tube of toothpaste = 75 ml

How many tubes can be filled using 3 litres of toothpaste?

Let

x = number of tubes

x tubes of toothpaste = 3000 ml

x = 3000 ml / 75 ml

x = 40

x = number of tubes = 40 tubes

[tex]\longrightarrow{\green{90}}[/tex] 

Step-by-step explanation:

[tex]f(x) = 4 {x}^{2} + x - 5[/tex]

Now,

[tex]f( - 5) = 4( { - 5})^{2} + ( - 5) - 5 \\ \\ = 4 \times 25 - 5 - 5 \\ \\ = 100 - 5 - 5 \\ \\ = 100 - 10 \\ \\ = 90[/tex]

[tex]\sf\purple{BODMAS\: rule.}[/tex]

B = Brackets

O = Orders

D = Division

M = Multiplication

A = Addition

S = Subtraction

And,

[tex]\sf\red{(-\:x\:-)\:=\:+}[/tex]

[tex]\sf\pink{(+\:x\:-)\:=\:-}[/tex]

[tex]\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{♡}}}}}[/tex]

Answer:

is closer to the club José

is looking for a common denominator

Juan 5/6 = 10/12

Pedro 2/3 = 8/12

Luis 1/2 = 6/12

José 11/12

the largest is chosen