What is the slope of the function?
O-3
0-2
O 3
O 4

Answer:

b < 2

Step-by-step explanation:

10b - 8 < 28

Add 8 to both sides

10b  -8 + 8< -28 + 8

Simplify

10b < 20

divide both sides by ten

10b divided by 10 < -20 divided by ten

b < 2

Answer:

b

Step-by-step explanation:

Answer:

[tex]6y^2+12y[/tex]

Step-by-step explanation:

[tex]\left(5y^2+y+6\right)+\left(y^2+11y-6\right)[/tex]

remove parentheses

[tex]\left5y^2+y+6\right+\lefty^2+11y-6\right\\[/tex]

add like terms

[tex]6y^2+12y+6-6\\[/tex]

simplify

[tex]6y^2+12y[/tex]

Answer:

C = 16 pi

Step-by-step explanation:

The circumference of a circle is given by

C = 2 * pi *r

C = 2 * pi *8

C = 16 pi

Answer:

[tex] = 16\pi \: ft \\ [/tex]

Step-by-step explanation:

[tex]c = 2\pi \: r \\ = 2 \times \pi \times 8 \\ = 16\pi \: ft[/tex]

hope this helps you

Answer:

hi

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Answer:

[tex]\Large \boxed{\mathrm{\bold{C.} \ (1,2)}}[/tex]

Step-by-step explanation:

[tex]2x^3-6x^2+x+2[/tex]

Zeros are when y = 0 or where it touches the x-axis.

It crosses the x-axis at:

x ≈ -0.47

x ≈ 0.797

x ≈ 2.673

The consecutive integers (1, 2) do not have real zeros between them as shown in the graph below.

Answer:

78.5 cm^2

Step-by-step explanation:

The formula for the area of a circle is A=pi*r^2. In this case, the radius is 5 and pi is 3.14 so, A=(3.14)(5)^2. When we plug this into a calculator, we get 78.5 which will be the area for the circle. :)

Hope this helps!!! PLZ MARK BRAINLIEST!!!

Answer:

Density of steel = 80.73 gm/[tex]cm^3[/tex]

Step-by-step explanation:

The figure is made up of cuboid and square pyramid.

Height of cuboid, h = 9 cm

Length of cuboid, l = 6 cm

Width of cuboid, w = 6 cm

Volume of cuboid is given by the formula:

[tex]V_{Cuboid} = l \times w \times h[/tex]

[tex]V_{Cuboid} = 6 \times 6 \times 9\\\Rightarrow V_{Cuboid} = 324\ cm^3[/tex]

Density of Wood , [tex]D_{Cuboid}[/tex]= 0.68g/[tex]cm^3[/tex]

We know that formula of Density is:

[tex]Density = \dfrac{Weight}{Volume}[/tex]

[tex]D_{Cuboid} = \dfrac{W_{Cuboid}}{V_{Cuboid}}\\\Rightarrow W_{Cuboid} = V_{Cuboid} \times D_{Cuboid}[/tex]

Putting the values:

[tex]W_{Cuboid} = 324 \times 0.68 = 220.32\ gm[/tex]

Total weight = [tex]W_{Cuboid} + W_{Pyramid}[/tex]

970 = 220.32 [tex]+ W_{Pyramid}[/tex]

[tex]W_{Pyramid}[/tex] = 749.68 gm

Volume of pyramid is given as:

[tex]V_{Pyramid}= \dfrac{1}{3} \times \text{Area of Base} \times \text{Vertical Height}[/tex]

Base is a square with side 6 cm

[tex]V_{Pyramid}= \dfrac{1}{3} \times 6 \times 6 \times (17 -9)\\V_{Pyramid}= 96\ cm^3[/tex]

Density of Steel/Pyramid:

[tex]D_{Pyramid} = \dfrac{W_{Pyramid}}{V_{Pyramid}}\\\Rightarrow D_{Pyramid} = \dfrac{749.68}{96}\\\Rightarrow D_{Pyramid} = 80.73\ gm/cm^3[/tex]

Answer:

The x would equal 25

Step-by-step explanation: x equals 25 because you need to use Pythagorean Theorem to find the hypotenuse.

Answer:

25

Step-by-step explanation:

Using Pythagorean Theorem, which states that:

[tex]a^2+b^2=c^2[/tex]

Where a, b, c denote the side lengths of a right-angled triangle and c is the hypotenuse.

[tex]24^2+7^2=x^2\\\sqrt{24^2+7^2}=x[/tex]

(No negative solution as it is a length)

[tex]\sqrt{576+49}=x\\\sqrt{625}=x\\x=25[/tex]

Answer:

C

Step-by-step explanation:

Expressing the ratio of width : length in fractional form, that is

0.5 m = [tex]\frac{1}{2}[/tex] m and 0.75 m = [tex]\frac{3}{4}[/tex] m , then

[tex]\frac{1}{2}[/tex] : [tex]\frac{3}{4}[/tex] ( multiply both parts by 4 to eliminate the fractions )

= 2 : 3 → C

Answer:

[tex]\boxed{\sf \ \ \ x=-5 \ \ \ or \ \ \ x=-1 \ \ }[/tex]

Step-by-step explanation:

[tex]x^2+6x+5 = x^2+x+5x+5 = x(x+1)+5(x+1)=(x+5)(x+1)[/tex]

so

[tex]x^2+6x+5 = 0 <=> (x+5)(x+1)=0\\\\<=> x = -5 \ or \ x=-1[/tex]

hope this helps

Answer:

x= 70

Step-by-step explanation:

This question needs an attachment; see attached

Given

ABD = 55

Required

Find x?

In the figure shown in the attachment, angle b and ABD are alternate interior angles;

From parallel and perpendicular line theorems; alternate interior angles are equal.

This implies that <b = 55

Also; when a rectangle is divided by two diagonals, the resulting triangles are isosceles triangles;

where 2 sides and 2 angles are equal;

This implies that <b = <c = 55

Sum of angles in a triangle  = 180;

So,

<x + <b + <c = 55

x + 55 + 55 = 180

x + 110 = 180

Subtract 110 from both sides

x + 110 - 110 = 180 - 110

x = 180 - 110

x = 70

Answer:

3

Step-by-step explanation:

94-91=3

Answer:

E

Step-by-step explanation:

In the picture attached, the Truth Table for the operator “OR”  is shown. With it we can compute the next table:

p   q ∧ r   p ∨ (q ∧ r)

T      T          T

T      F          T

F      T          T  

F      F          F

We want that p would be false and p ∨ (q ∧ r) would be true, which corresponds to the third row of the previous table.

The only row from the table of the question that satisfies this criterion is row E.

Answer:

2164.86432

Step-by-step explanation:

2000(1+(.08/4))^4

2164.86

Answer:

x=11

Step-by-step explanation:

the 100-2=98 so you would need the 98 times 89 on both sides or something that is equal

[tex]\bigstar\bf\:89\times (100-2)=98\times (100-x)[/tex]

[tex]:\implies\tt\:89\times 98=98\times (100-x)[/tex]

[tex]:\implies\tt\:100-x=\dfrac{89\times 98}{98}[/tex]

[tex]:\implies\tt\:100-x=89[/tex]

[tex]:\implies\tt\:x=100-89[/tex]

[tex]:\implies\boxed{\bf{\gray{x=11}}}[/tex]

Answer:

C

Step-by-step explanation:

An apothem is a line segment connecting the center of a regular polygon to the midpoint of its vertex.

Answer:

When x=2 the expression is undefined

Step-by-step explanation:

When the denominator is zero, the expression is undefined

2x-4 =0

2x=4

x=4/2

x=2

When x=2 the expression is undefined

Answer:

A.The player runs 5 meters forward, and then runs 5 meters in the opposite direction.

Step-by-step explanation:

A.The player runs 5 meters forward, and then runs 5 meters in the opposite direction.

+5 -5 = 0  they will be at the same place they started

B.The player runs 5 meters forward, and then runs 6 meters in the opposite direction.

+5 -6 = -1  they will be 1 m behind where they started

C.The player runs 6 meters forward, and then runs 5 meters in the opposite direction.

+6 -5 = 1  they will be 1 m in front of where they started

D.The player runs 6 meters forward, and then runs O meters in the opposite direction.​

+6 -0 = 6  they will be 6 meters in front of where they started

answer: X would equal 104

Step-by-step explanation:

you would first find the interior angle for the other 2 exterior angles this would lead for  the other 2 interior angles would be 88 and 16 so you would have 180 - 176 so then you do 180- 76 to find the missing angle of X

Missing exterior angle is 104°.

Exterior angles are angles that are parallel to the inner angles of a polygon but lie on the outside of it. The measure of an exterior angle is equal to the sum of the two internal opposite angles.

Given,

In the figure

Measure of exterior angles = 92°, 164°, x°

Sum of exterior angles of triangle is 360°

92° + 164° + x° = 360°

256° + x° = 360°

x° = 360° - 256°

x° = 104°

Hence, 104° is the measure of the missing exterior angle.

Learn more about exterior angle here:

https://brainly.com/question/28835566

#SPJ2

Answer:

D) 0

Step-by-step explanation:

In a ║gm, opposite sides are parallel and equal.

So,

RS = UT

=> x+5 = 2x+5

=> 2x-x = 5-5

=> 2x = 0

=> x = 0

Answer:

Step-by-step explanation:

i think 0

Answer:

Bobs Data: range from 2 to 8

Rosa Data range from 4 to 7

Step-by-step explanation:

Answer:

y= -2/5 and y=1

Step-by-step explanation:

Start by transforming the equation to your liking:

[tex]5y^2-2=3y\\5y^2-3y-2=0\\[/tex]

Now we have to factor! To do this we have to find common numbers. Do this by multiplying -2 and 5 to get -10. Now think about which two numbers add multiply to be -10 but also add up to be -3 (I got this number from the middle of the equation). The two numbers you should've got are -5 and 2.

Now substitute those two number in place of the middle term, which is -3y like so:

[tex]5y^2-5y+2y-2 =0[/tex]

Now solve the equation in pieces... find the greatest common factor from [tex](5y^2-5y)[/tex] and the greatest common factor from [tex](2y-2)[/tex] . The two common factors for both of those are 5y and 2. Your equation should now look like this:

[tex]5y(y-1)[/tex] + [tex]2(y-1)[/tex]

The two greatest common factors become into one group and the other equation that they have in common (y-1) is it's own equation:

[tex](5y+2)(y-1)=0[/tex]

Now equal both of the equations to 0 and solve for y to get both of the values of y.

Answer:

3) given right triangle ABC

Angle A = right angle = 90°

Angle B = 55°

Angle C = 180 - (90 + 55) = 35°

4) Equiangular triangle FGH

angle F = angle G = angle H = 60°

Answer:

All real numbers or (negative infinity, positive infinity)

Step-by-step explanation:

The equation given is a parabola. A parabola has infinite values of x inputs that produce an infinite amount of y outputs. All values of x produce an output, so any number of x would work.

Answer:

Step-by-step explanation:

(-∞,+∞), since any quadratic equation graph (quadratic parabola) has only range restrictions (the min and max), but the for any x value there is a y value.

Answer:

9

Step-by-step explanation:

|4 - 5 + 10| = |9| = 9

Answer:

* = 9

Step-by-step explanation:

|4 - 5 + 10| = *

| -1 + 10 | = *

| 9 | = *

* = 9

Answer:

m<1=104°

m<2=38°

m<3=104°

m<4=38°

Solution,

<2=38( diagonal of rhombus divide the angle into two

equal parts)

<4=38°( opposite angles are equal)

Now,

from angle sum property,

38+38+<3=180°

76+<3=180°

<3=180-76

<3=104°

< 3=<1=104

So,

m<1=104°

m<2=38°

m<3=104°

m<4=38°

Hope this helps...

Good luck on your assignment....

Answer:

A) x = 20

Step-by-step explanation:

ABCD is a rhombus, AC and BD are diagonals which intersect each other at point E.

Since, diagonals of a rhombus are perpendicular bisector.

[tex] \therefore \: m \angle AED = 90 \degree \\ \therefore \: (5x - 10) \degree = 90 \degree \\ \therefore \: 5x - 10 = 90 \\ \therefore \: 5x = 90 + 10 \\ \therefore \: 5x = 100 \\ \\ \therefore \: x = \frac{100}{5} \\ \\ \huge \red{ \boxed{ \therefore \: x =20}}[/tex]