-7 2/3 + (-5 1/2) + 8 3/4

Answer: 3

Step-by-step explanation:

From the question, we are informed that Tanisha plans to invite 24 people to a snack and that each package contains 8 invitations.

The number of invitation packages that should be bought will be the number of people to be invited divided by the invitations in each package. This will be:

= 24/8

= 3 invitation packages

answer x = 225 and y = -135

Step-by-step explanation:

x+y = 90 and x= 90-y and x -y = 360 so 90-y -y = 360

Answer:

None

Step-by-step explanation:

A square root has to be two of the same number

Answer: Slope-Intercept

Answer:

first three terms are 3, 6, 9 and the 10th one is 30

Step-by-step explanation:

Answer:

3, 12, 27 and 300

Step-by-step explanation:

To find the first 3 terms, substitute n = 1, 2, 3 into the n th term formula

3(1)² = 3 × 1 = 3

3(2)² = 3 × 4 = 12

3(3)² = 3 × 9 = 27

The first 3 terms are 3, 12, 27

Substitute n = 10 into formula for 10 th term

3(10)² = 3 × 100 = 300

Answer:

fishy camera

Step-by-step explanation:

most distance in feet from surface

The fish camera is furthest from the surface of the water.

Answer:

The coordinates of the intercepts are (0,1) and [tex]\left(-\frac{1}{4},0\right)[/tex]

Step-by-step explanation:

Intercepts of a Function

Given a function y=f(x), the intercepts with the x-axis, if any, can be found by solving the equation:

y = f(x) = 0

The intercepts with the y-axis can be found by calculating

f(0)

We are given the function

y - 4x = 1

To find the x-intercepts, set y=0:

0 - 4x = 1

Solving:

[tex]x = -\frac{1}{4}[/tex]

For x=0:

y - 4*0 = 1

y = 1

The coordinates of the intercepts are (0,1) and [tex]\left(-\frac{1}{4},0\right)[/tex]

Answer: 2520

Step-by-step explanation:

Given: Number of people supported the visiting team = 882

Let x = Total number of people at the game.

As per given,

35% of x = 882    [35% were supporting the visiting team]

[tex]\Rightarrow\ 0.35x=882\\\\\Rightarrow\ x=\dfrac{882}{0.35}\\\\\Rightarrow\ x= 2520[/tex]

Hence, the total number of people at the game = 2520 .

Given:

The function are

[tex]f(x)=x^2-1[/tex]

[tex]g(x)=\sqrt{x}[/tex]

To find:

The value of [tex](f\circ g)(1)[/tex].

Solution:

We have,

[tex]f(x)=x^2-1[/tex]

[tex]g(x)=\sqrt{x}[/tex]

We need to find the value of [tex](f\circ g)(1)[/tex].

[tex](f\circ g)(1)=f(g(1))[/tex]            [tex][\because (f\circ g)(x)=f(g(x))][/tex]

[tex](f\circ g)(1)=f(\sqrt{1})[/tex]            [tex][\because g(x)=\sqrt{x}][/tex]

[tex](f\circ g)(1)=f(1)[/tex]      

[tex](f\circ g)(1)=(1)^2-1[/tex]                  [tex][\because f(x)=x^2-1][/tex]

[tex](f\circ g)(1)=1-1[/tex]      

[tex](f\circ g)(1)=0[/tex]      

The value of [tex](f\circ g)(1)[/tex] is 0.

Therefore, the correct option is A.

Answer:

Hichman will walk faster.

Step-by-step explanation:

Hichman walks 84 feet in 7 seconds and Brittany walks 110 feet in 20 Second.

We need to say who walks faster.

For Hichman,

Distance, d = 84 feet and time, t = 7 s

Speed,

[tex]v_H=\dfrac{d}{t}\\\\v_H=\dfrac{84}{7}\\\\=12\ ft/s[/tex]

For Brittany,

Distance, d = 110 feet and time, t = 20 s

Speed,

[tex]v_B=\dfrac{d}{t}\\\\v_B=\dfrac{110}{20}\\\\=5.5\ ft/s[/tex]

It can be seen that speed of Hichman is 12 ft/s and the speed of Brittany is 5.5 ft/s. It is clear that the speed of Hichman is more than that of Brittany. Hence, Hichman will walk faster.

Answer:

The time required to get  a total amount of $ 12,600.00  from compound interest on a principal of $9000  at an interest rate of 4.75% per year  and compounded 4 times per year  is 7.1 years.

Step-by-step explanation:

Given

Principle P = 9000 dollars

Rate r = 4.75% = 0.0475

Total Amount A = 12600 dollars

compounded quarterly n = 4

To determine:

Time t = ?

Using the equation

[tex]A\:=\:P\left(1\:+\:\frac{r}{n}\right)^{nt}[/tex]

solving the equation for 't'

t = ln(A/P) / n[ln(1 + r/n)]

t = ln(12,600.00/9,000.00) / ( 4 × [ln(1 + 0.011875/4)] )

t = 7.1 years

Therefore, the time required to get  a total amount of $ 12,600.00  from compound interest on a principal of $9000  at an interest rate of 4.75% per year  and compounded 4 times per year  is 7.1 years.

Answer:

20 X 6

Step-by-step explanation:

20 X 6 = 120 I'm not smart but this is pretty easy

Answer:

Volume of B is 360 [tex]cm^{3}[/tex]

Step-by-step explanation:

It can be observed in the question that the dimensions of cylinder B are twice the dimensions of cylinder A, since both are similar.

Height of B = 2 x height of A

                   = 2 x 5

                   = 10 cm

cross sectional area of B = 2 x cross sectional area of A

                            = 2 x 18

                             = 36 [tex]cm^{2}[/tex]

Thus,

Volume of B = cross sectional area x height

                     = 36 x 10

                     = 360 [tex]cm^{3}[/tex]

Volume of B is 360 [tex]cm^{3}[/tex].

Answer:

-2/3

Step-by-step explanation:

Visibly we can see the line passes through (0,3) and (3,1)

The equation for slope is [tex]\frac{y_{1}-y_{2}}{x_{1}-x_{2}} = \frac{3-1}{0-3}= \frac{-2}{3}[/tex]

I hope this helps! :)

Answer:

Slope = -2/3

Step-by-step explanation:

Rise over run, pick one point of intersection

Go up 2, go to the left until you reach another point of intersection, which is 3 units.

Answer:

your answer should be a

Step-by-step explanation:

Answer:

y = 4x -3

Step-by-step explanation:

Here, we want to get the equation of the blue line

As we can see, the y-intercept is -3

So we have the equation as;

y = mx -3

To get the value of m which is the slope , we check for any point on the line

That would be;

(1,1)

Let us have this substituted;

1 = m(1) - 3

1 = m -3

m = 1 + 3

m = 4

so the equation of the straight line is;

y = 4x -3

Answer:171

Step-by-step explanation:

Solution

=95/100×180

=171

If you found my answer useful then please mark me brainliest.

Answer:

90%

Step-by-step explanation:

Answer:

-5 sorry if it's wrong. I tried.

Answer:

-5

Step-by-step explanation:

Step-by-step explanation:

We only know 1 side, and that is the width of 4. We only have the diagonals at our side. Half of the diagonal is 5. As a result, the diagonal is 10. I want you to imagine a triangle that has a base of 4 and a hypotenuse of 10. Use the Pythagorean Theorem to find b, or the height.

a² + b² = c²

4² + b² = 10²

16 + b² = 100

100 - 16 = 84

b² = 84

b = √84

b ≈ 9.165

Now we know the length of the rectangle, which is about 9.165. Multiply that by 4 to get the area.

9.165 * 4

36 + 0.4 + 0.24 + 0.020

36.4 + 0.24 + 0.02

36.64 + 0.02

36.66 u²

The area of rectangle RSTU is about 36.66 units squared.

Answer:

the answer is 49.41463415

Step-by-step explanation: Brainliest please

Answer:

3

Step-by-step explanation:

9514 1404 393

Answer:

  3, -1

Step-by-step explanation:

The slope formula is ...

  [tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

The values are shown filled in for y2 and y1. The green box is highlighting the location for x2, which the image shows is 3. When completed, the formula will be ...

  [tex]m=\dfrac{0-\,-2}{3-\,-1}[/tex]

The first blank shown is filled with x2 = 3.

The second blank shown is filled with x1 = -1.

Answer:

The required inequality is [tex]40-6b\leq 10[/tex].

Jhon can buy at most 5 books.

Step-by-step explanation:

Consider the provided information.

Part(A)

Let b represent the number of books John buys.

He wants at least $10 in his savings account which means if we subtract the cost of books from $40 we have at least $10 left.

[tex]40-6b\leq 10[/tex]

The required inequality is [tex]40-6b\leq 10[/tex].

Part(B)

[tex]40-6b\leq 10[/tex]

[tex]-6b\leq 10-40[/tex]

[tex]b \leq\frac{30}{6}[/tex]

[tex]b\leq 5[/tex]

Part(C):  Jhon can buy at most 5 books.

Answer:

1/3 + 1/4 = ?

(1/3 x 4/4) + (1/4 x 3/3)=?

I multiplied like so in order to get equal denominators

4/12+3/12=7/12

Step-by-step explanation:

Answer:

8.2 cm

Step-by-step explanation:

[tex] \cos \: 47 \degree = \frac{h}{12} \\ \\ h = 12 \cos \:47 \degree \\ \\ h = 12 \times 0.6819983601 \\ \\ h = 8.18398032 \\ \\ h \approx \: 8.2 \: cm[/tex]

Answer:

a

Step-by-step explanation:

3x4=12

12/2=6

3,4,6