Anyone know this ion get it ??

Answer:

I think that 2,4,5 are the correct answers . hope it helps .. :)

Answer:

Step-by-step explanation:

Answer:

10 miles

Step-by-step explanation:

6 squared plus 8 squared = 100

the square root of 100 is 10 which is the hypotenuse of the route due to construction

Answer:

5

Step-by-step explanation:

The Mean of 7cm,15cm,12cm,5cm,h cm, and 13cm =10

⇒ (7+13+15+12+5+h+13)/7 = 10

⇒(65+h)/7=10

⇒65+h=70

⇒h=5

9514 1404 393

Answer:

  60

Step-by-step explanation:

Let x represent the number of members last summer. Then 90% more is 1.9x. We are told this is 114, so we have ...

  1.9x = 114

  x = 114/1.9 = 60

There were 60 members last summer.

Answer:

Step-by-step explanation:

(4, -3)

Answer:

1: The initial value for option one is not charged

The rate of change for option 1 is $80/hr

Step-by-step explanation:

1. From the pricing options at the car dealership we have;

Option 1

Initial value = Not stated

Fee rate per hour of work = $80

Option 2

Standard fee = $100

Fee rate per hour of work = $400

The initial value for option one is not charged

The rate of change = The increase in payment for each increase in one hour of work = $80/hour

Mathematically, we have;

[tex]The \ rate \ of \ change = \dfrac{\Delta Payment}{\Delta Time} = \dfrac{\$80 - \$0}{1 \, h- 0 \, h} = \$ 80/hr[/tex]

Answer:

12 have a good day

Step-by-step explanation:

Answer:

is D perform better on standardized test

Step-by-step explanation:

IT IS CORRECT TRUST! you welcome

Answer:

Hello! Your answer would be, D)π(37in) 5 over 360

Step-by-step explanation:

Hope I helped! Brainiest plz!♥ Have a nice afternoon! Hope you make a 100%! -Amelia

To calculate the area of the sector in the circle, π(10 in)² 37 over 360 could be used.

"It is a part of the circle that is enclosed by two radii and the intercepted arc."

The formula for the area of the sector of a circle is A =  Ф/360° × (π × r²) where 'r' is the radius of the circle.

For given example,

Circle A is shown with a central angle marked 37 degrees and the radius marked 10 inches.

⇒ r = 10 in.

⇒ Ф = 37°

Using the formula of the area of the sector in the circle,

⇒A =  Ф/360° × (π × r²)

⇒A =  37/360 × (π × 10²)

⇒ A = π × (10in)² × 37° over 360°

Therefore, the expression used to calculate the area of the sector in the circle is π × (10in)² × 37° over 360°

Learn more about the sector of a circle here:

https://brainly.com/question/15849991

#SPJ2

Answer:

13x I think I could be wrong if there are answer choices look at them and make sure.

Step-by-step explanation:

Combine any like terms on each side of the equation: x-terms with x-terms and constants with constants. Arrange the terms in the same order, usually x-term before constants. If all of the terms in the two expressions are identical, then the two expressions are equivalent.

Answer:

144, 36

Step-by-step explanation:

you know that if you add the two angles it will equal 180 degrees. so add the two angles and make them equal to 180 and solve for x.

(4x+8) + (x+2)=180

5x+10=180

5x=180-10

5x=170

x=34

now replace x in each equation:

4(34)+8=144

34+2=36

Answer:

4.8

Step-by-step explanation:

Answer:

[tex]\boxed {\boxed {\sf 6x^2+7x-20}}}[/tex]

Step-by-step explanation:

We are given 2 binomials (meaning they have 2 terms) and asked to express as a trinomial.

To do this, we have to multiply the 2 binomials using the FOIL method. FOIL stands for first, outside, inside, and last. Basically, multiply the first terms from both, then the outside, and so on.

F : First

[tex](\underline{2x}+5)(\underline{3x}-4)[/tex]

2x * 3x= 6x²

O: Outside

[tex](\underline{2x}+5)(3x \underline {-4})[/tex]

2x * -4 = -8x

I: Inside

[tex](2x+\underline5)(\underline{3x}-4)[/tex]

5 *3x=15x

L: Last

[tex](2x+\underline5)(3x\underline{-4})[/tex]

5*-4= -20

Now, put all the products together into one expression.

[tex]6x^2-8x+15x-20[/tex]

However, this is not a trinomial yet. There are like terms that can be combined. Notice how 2 terms both have the variable x. They can be added together.

[tex]6x^2 + (-8x+15x)-20[/tex]

[tex]6x^2+7x-20[/tex]

Now there are 3 terms and we have a trinomial: 6x²+7x-20

Answer:

399.6 square miles

Step-by-step explanation:

The Area of a sector =

x/360° × πr²

r = 13.4 miles

x = 255°

Hence,

255°/360° × π × 13.4²

= 399.5739336 square miles

Approximately = 399.6 square miles

Answer:

399.6

Step-by-step explanation:

Answer:

y = -1/3x + 5

Step-by-step explanation:

-1/3 is the slope because the line goes down 1 unit and right 3 units.

The y-intercept is 5 because that is where the line crosses the y-axis.

Answer: sorry I didn't answer your question but i really need the points for my quiz

Step-by-step explanation: you see its not cool when someone else does it

Step-by-step explanation:

Answer:

because 5 and 1 pared up and became a 6 :)

Answer:

Because 5+1 equals 6?

Step-by-step explanation:

Answer:

The fraction 13/7 is a rational number. Both 13 and 7 are integers (whole numbers), so by definition, 13/7 is a rational number

Answer:

Equivalent ratios calculator that shows work to find the equivalent ratios for the given ratio with two or more numbers.

Step-by-step explanation:

Answer: a

Step-by-step explanation:d

Answer:

259.2

Step-by-step explanation:

multiply 18 x 8 x 1.8 to get 259.2cm

Answer:

don't know? SORRY!!!!!!!!!!

Step-by-step explanation:

Answer:

The rate of change is 36.5

Step-by-step explanation:

The rate of change is the slope.

Answer:

0.4938

Step-by-step explanation:

Given that:

Mean, m = 40

Standard deviation, s = 4

Probability of spending between 30and 40 hours on phone :

Zscore = (x - mean) / standard deviation

P(Z = 40) - P(Z= 30)

((40 - 40) / 4) - ((30-40) / 4)

(0/ 4) - (-10/ 4)

P(Z < 0) - P(Z <-2.5)

P(Z^ 0).=0.5 ; P(Z < - 2.5) = 0.0062097

0.5 - 0.0062097

P = 0.4938

Answer: each eraser cost 5 dollors                

Step-by-step explanation: Simplifying

25 = 5 + 4e

Solving

25 = 5 + 4e

Solving for variable 'e'.

Move all terms containing e to the left, all other terms to the right.

Add '-4e' to each side of the equation.

25 + -4e = 5 + 4e + -4e

Combine like terms: 4e + -4e = 0

25 + -4e = 5 + 0

25 + -4e = 5

Add '-25' to each side of the equation.

25 + -25 + -4e = 5 + -25

Combine like terms: 25 + -25 = 0

0 + -4e = 5 + -25

-4e = 5 + -25

Combine like terms: 5 + -25 = -20

-4e = -20

Divide each side by '-4'.

e = 5

Simplifying

e = 5

Answer:

3

Step-by-step explanation:

Radian= arc/radius

18/6=3

The Central angle was calculated to be 3 radians using the formula.

it is the angle subtended by radii and corresponding arc.

as we know that

length of an arc= central angle* radius

so, central angle = arc length/radius

it is given that

length of the arc=18cm

the radius of the circle=6cm

central angle= 18/6 = 3 radian.

therefore, the central angle was calculated to be 3 radians using the formula.

to get more about circles refer to the link,

https://brainly.com/question/24375372

Answer: 1 1/3

Step-by-step explanation: 12/3 is 4, so if there are 4 slices remaining (since they ate 2/3 already). Dividing the remaining 4 among them means each person gets 1 1/3 of the remaining 4 slices

Answer:

2/3

Step-by-step explanation:

To find out what x is in this case, divide 3/4 by 9/8.

3/4 / 9/8

Dividing by a fraction is the same as multiplying it's inverse.

3/4 * 8/9

Cross cancellation (3 & 9 (GCF: 3); 4 & 8 (GCF: 4)

1/1 * 2/3

We can remove the 1/1.

2/3

2/3 is the value of x that will make 3/4 ÷ x = 9/8 true.

Answer:

y² = 38x + 79

Step-by-step explanation:

Since directrix is the line x = -13, then it means x + 13 = 0

Focus is F(-3, 9).

Let A(x, y) be any point inside the plane having the focus and directrix.

Let MA be the perpendicular distance from A to the directrix and it means that A lies on parabola provided FA = MA.

Thus;

√[(x - (-3))² + (y - 9)²] = (x + 13)

Squaring both sides gives;

(x + 3)² + (y - 9)² = (x + 13)²

>> (x² + 6x + 9) + (y² - 18x + 81) = x² + 26x + 169

>> 6x + 9 + y² - 18x + 81 = 26x + 169

>> y² = 26x + 12x + 169 - 90

>> y² = 38x + 79