PLEASE HELP ILL GIVE BRAINLIEST

elevation in feet = 8.56(140) + 674

elevation in feet = 1872.4

Round to the nearest whole number: 1872

Answer: 1872

Answer:

B

Step-by-step explanation:

30

Step-by-step explanation:

did it

Answer:

gbn

Step-by-step explanation:

Answer:

unbaised and vaild

Step-by-step explanation:

Answer:

yup what´s your question I can try

Step-by-step explanation:

Answer:

[tex] {9x}^{2} - 30x + 25[/tex]

[tex]\huge\underline\bold\blue{ƛƝƧƜЄƦ}[/tex]

(3x + 5)(3x - 5)

By using identity

(a + b)(a - b) = a² - b²

3x² - 5²

9x² - 25

Answer:

5 faces, 8 edges, 5 vertices

Answer:

This question needs to be written better

Step-by-step explanation:

Each math symbol has words that direct u to know how/when to use them

For example:

Find the sum of 70 and 83

+- (Addition)-(Words used to say addition: Add, Sum , Plus, Increase, Total)

83+70=153

Find the difference between 83 and 70

_-(Subtraction),(Words used to say subtraction: Minus, Less, Difference, Decrease, Take Away, Deduct)

83-70=13

How many times can 2 go into 12?

÷-(Divide/Division)-(Words that are used to say Divide/Division: Quotient, Goes Into, etc.)

12÷2=6

Find the product of 6 and 7

×-(Multiplication/Multiply)-(Words that are used to say Multiplication/Multiply: Product, By, Times, Lots Of)

6×7=7

Hope this helps!

Hoodmemes~

9514 1404 393

Answer:

  66

Step-by-step explanation:

The card is covered with (6/100)/(1/100) = 6 stickers along the short dimension, and (11/100)/(1/100) = 11 stickers along the long dimension.

The number of stickers on the card is 6×11 = 66.

a) 5 cm --> 2.5 cm & 4cm --> 2cm

b) 5 cm --> 20 cm & 4cm --> 16 cm

c) 5 cm --> 5 cm & 4 cm --> 4 cm

Hope that helps!

3 dddddddddddddddaaaaaaaaaaaaaaayyyyy/yyyyssssssssss

Answer:

3 days

Step-by-step explanation:

If 3 men can finish work in 6 days, adding another 3 men will lessen the days by 50%, which half of 6 would be 3

:)

~11.31

Pythagorean Theorem because it is a right triangle.

Answer:

[tex]r1 + r2 = r3[/tex]

Step-by-step explanation:

ℎ ℎ ℎ ℎ ℎ

Answer:

This is your answer ☺️. If I'm right so,

Please mark me as brainliest. thanks!!!

Answer: x1 = -2, x2 = -1

Answer:

The answer is x1 = -2, X2 = -1

Answer:

35 are boys and other are girl

Answer: 35 boys

Step-by-step explanation:

So we know the ratio of girls to boys for every 10 student is 3 girls to 7 boys from there we can multiply each number by 5 to give us a total of 50 students which would be 15 girls to 35 boys.

Answer:

5 x 5 x 5 x 5 x 5

Step-by-step explanation:

Answer:

It D

Step-by-step explanation:

Roy is correct because the y-values of both functions approach the same number when x  ≈  1. 7.

Function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable.

here, we have,

from the given table we get,

In order to determine who is correct, compare the g(x) and f(x)

to find when both functions have approximately the same values.

The functions have approximately the same value when x is approximately 1.7.

Hence, Roy is correct because the y-values of both functions approach the same number when x  ≈  1. 7.

To learn more about  functions, please check: brainly.com/question/26331578

#SPJ2

Answer:

Check pdf

Step-by-step explanation:

Given:

The rate of interest on three accounts are 7%, 8%, 9%.

She has twice as much money invested at 8% as she does in 7%.

She has three times as much at 9% as she has at 7%.

Total interest for the year is $150.

To find:

Amount invested on each rate.

Solution:

Suppose x be the amount invested at 7%. Then,

The amount invested at 8% = 2x

The amount invested at 9% = 3x

Total interest for the year is $150.

[tex]x\times \dfrac{7}{100}+2x\times \dfrac{8}{100}+3x\times \dfrac{9}{100}=150[/tex]

Multiplying both sides by 100, we get

[tex]7x+16x+27x=15000[/tex]

[tex]50x=15000[/tex]

Dividing both sides by 50, we get

[tex]x=\dfrac{15000}{50}[/tex]

[tex]x=300[/tex]

So, the amount invested at 7% is [tex]300[/tex].

The amount invested at 8% is

[tex]2(300)=600[/tex]

The amount invested at 9% is

[tex]3(300)=900[/tex]

Hence, the stockbroker invested $300 at 7%, $600 at 8%, and $900 at 9%.

Answer: B, 13/16

Step-by-step explanation:

13 out of 16 of the bars are eaten.

Answer:

very easy just simplify and solve

Step-by-step

k=0

Answer:

[tex]x = - \frac{11}{7} [/tex]

Step-by-step explanation:

1) Break down the problem into these 2 equations.

[tex]x - 1 = 6x + 12[/tex]

[tex] - (x - 1) = 6x + 12[/tex]

2) Solve the first equation. x - 1 = 6x + 12

[tex]x = - \frac{13}{5} [/tex]

3) Solve the second equation: -( x - 1 ) = 6x + 12.

[tex]x = - \frac{11}{7} [/tex]

4) Collect all solution.

[tex]x = - \frac{13}{5}. - \frac{11}{7} [/tex]

5) Check solution.

When x=-\frac{13}{5}x=−513, the original equation |x-1|=6x+12∣x−1∣=6x+12 does not hold true.

When x=-\frac{13}{5}x=−513, the original equation |x-1|=6x+12∣x−1∣=6x+12 does not hold true.We will drop x=-\frac{13}{5}x=−513 from the solution set.

6) Simplify.

[tex]x = - \frac{11}{7} [/tex]

Therefor, the answer is x = - 11/7.

Answer:

4 cm^2

Step-by-step explanation:

2 x 2 x 0.5 x 2 = 4 cm^2

Hi there!

[tex]\huge\boxed{4 \text{ cm}^{2}}[/tex]

Find the area of the shaded area using the given dimensions:

The shaded area is divided up into two triangles, each with a base of 2 cm and a height of 2 cm. Use the following equation to solve for area:

A = 1/2(bh)

A = 1/2(2 · 2)

A = 1/2(4) = 2 cm²

There are two triangles, therefore:

2 × 2 = 4 cm²

Answer:

C

Step-by-step explanation:

longer leg/shorter leg = longer leg/shorter leg

10/5 = 5/2.5

Answer:

Conmutativa

Step-by-step explanation:

Propiedad conmutativa : El orden de los factores no varía el producto o la suma. Un ejemplo seria 3 x 10 da lo mismo que 10 x 3 que es 30.

Con la suma 3+ 5 es lo mismo que 5+3 que es 8.

Nada mas funciona con SUMA o MULTIPLICACION. Nunca en la resta.

Answer:

It represent the slices of how much pizza were there (the total).

Also known for a denominator

Answer:

13/102

Step-by-step explanation:

In a standard deck of 52 cards, there are 13 black spades, 13 black clubs, 13 red diamonds and 13 red hearts. There are 26 black cards in the deck of 52 cards.

Probability of drawing a black card = 26/52 = 1/2

Suppose we drew the black card. There are now only 51 cards left in the deck. ALL of the hearts are still there - 13 of them.

Probability of drawing a heart from this deck of 51  = 13/51

In general, for the probability of event A and then event B, we multiply.

1/2 x 13/51 = 13/102

Answer:

Following are the solution to the given question:

Step-by-step explanation:

Please find the complete question in the attached file.

[tex]H_0: p = 0.70\\\\H_a: p < 0.70[/tex]

The parameter p calculates the portion of faculty members utilizing the iClikers throughout the classrooms.

Answer:

240 units²

Step-by-step explanation:

The area of the parallelogram shown = base × height

Base = 16

Height = 15

Plug in the values into the formula:

Area = 16 × 15 = 240 units²