MATHEMATICS HIGH SCHOOL

I would love the help!(Geometry S2).

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

a² + a² = c²
2a² = c², this is the step you are at
a√2 = c

This proves the hypotenuse is √2 times the side.

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Que tanto porciento de 28 es 49?

Answers

Answer:

24.5

Step-by-step explanation:

Lo pongo a mitad de camino, así que básicamente la mitad de 49 es 24.5

Espero que esto ayude

*I hope this helped*

Si necesita ayuda, hágamelo saber!

*If you need help just let me know*

Que tengas un gran día! :)

Answer:

58%

Step-by-step explanation:

Lo siento. No soy bueno con el español, así que estoy usando translate. Espero que esté bien.

Entonces, para esta ecuación, usaremos un porcentaje igual o superior a 100 como se indica aquí. ( $(es)/(de)$ = $\frac{porciento} {100}$ ) Entonces tu ecuación es $(28)/(49)$ = $(x)/(100)$

Multiplicará 28 por 100, lo que le dará 2800. Luego, dividiría 2800 entre 48, lo que le daría 58. Entonces, su respuesta sería x = 58%.

Lo siento si no entiende algo de esto porque los traductores no siempre son correctos. Pero espero que esto haya ayudado :)

Evaluate the expression n ÷ 5 for n = 3.2.

Answers

Answer:

Use the given functions to set up and simplify

n÷5.n÷5=n/5

n=3.2==3.2

Step-by-step explanation:

BRAINLIEST?

Answer:

n ÷ 5 = 0.64

Step-by-step explanation:

Substitute 3.2 as the variable "n" in the expression.

n/5

n= 3.2

3.2 / 5 = 0.64

using the calculator

3.2 / 5 =

3 2/10 ÷ 5

= 3 1/5 ÷ 5

= 16/5 ÷ 5

= 16/5 * 1/5 = 16/25 ~ 0.64

solving manually

If a company sells red, blue, and white tents at a ratio of 5:3:1 and they sell 1,350 tents in one month, how many of each color tent were sold?A. 125 red, 825 blue, 400 white
B. 475 red, 125 blue, 750 white
C. 750 red, 450 blue, 150 white
D. 480 red, 720 blue, 150 white

Answers

5x=number of red tents
3x=number of blue tents
x=number of white tens

we can suggest this equation:

5x+3x+x=1350
9x=1350
x=1350/9=150

number of red tents=5x=5(150)=750
number of blue tents=3x=3(150)=450
number of white tents=x=150

answer: C. 750 red, 450 blue, 150 white.

The remainder when x^3 - 11x + 10 is divided by (x+3) isA 52
B 16
C 4
D -24

I was doing a past paper and came across this,I know one (long) way of doing this and was just wondering if anyone could show me a shorter way!!!

Answers

If you divide a polynomial $P(x)$ by a binomial $x-c$ , then the remainder is equal to $P(c)$ .

$c=-3\nR(x)=P(-3)\nR(x)=(-3)^3-11\cdot(-3)+10\nR(x)=-27+33+10\nR(x)=16$

You mix the letters M, A, T, H, E, M, A, T, I, C, A, and L thoroughly. Without looking, you draw one letter. Find the probability P(A). Write the probability as:a. a fraction in simplest form
b. a decimal
c. a percent

Answers

There are 12 letters in the mix and there are 3 letter A's. Therefore, the probability of drawing A of P(A) is:

a. a fraction in simplest form = 3/12 = 1/4
b. a decimal = 1/4 = 0.25
c. a percent = 0.25 *100% = 25%

as a car drives down the road, its tires spin on their axles. how many times does a tire on a car spin around before needing replacement?

Answers

The number of times a tire on a car spins around before needing replacement depends on various factors such as the type of tire, driving conditions, maintenance, and the lifespan of the tire. It is not possible to provide an exact number without considering these factors. However, we can estimate the lifespan of a tire based on the tire manufacturer's specifications. Tire manufacturers typically provide an estimated mileage rating, such as 40,000 miles or 60,000 miles. This rating indicates the expected mileage before the tire may need replacement. For example, if a tire has an estimated mileage rating of 60,000 miles, we can assume that it will rotate approximately 60,000 times before needing replacement. This assumes that the tire wears evenly and is properly maintained. It's important to note that other factors, such as driving habits, road conditions, and tire maintenance, can affect the lifespan of a tire. Regular inspections, proper tire pressure, and rotation can help extend the life of the tire. The number of times a tire on a car spins around before needing replacement is variable and depends on factors such as the type of tire, driving conditions, maintenance, and the tire's estimated mileage rating provided by the manufacturer.

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