Help i will give thanks to the first to answer

Help I Will Give Thanks To The First To Answer

Answers

Answer 1

Answer:

The value of the expression is 21

Step-by-step explanation:

You need to plug 5 into z

Expression:

5z-4

5(5) - 4

Notice that 5 shall be multiplied meaning 5 x 5

25-4

= 21

Answer 2

It's 21 since 5 times 5 is 25 subtracted 4 is 21

thought it was something else


Related Questions

The perimeter of a deck is 48 ft. If the length is 16 ft., what is the width?

Answers

Answer:

8

Hope This Helps1 :) Please give Brainliest if this does!

Refer to attachment below;

help please!
x+2/2x-2 = 7/x+3

Answers

Answer:

im sorry I don't know I didn't do this in school

help me please with this problem​

Answers

Answer:

20.4

Step-by-step explanation:

First you do  8947.95/30.25 and you will get 295.8 the you divide that by 14.5 and you will get 20.4 and that will be your answer

You have a bag of marbles. In the bag, there is a red, blue,
white, yellow, orange and black marble. Find the probability
that you choose the red, then the blue marble (you don't
replace the first marble you draw). Express your answer as a
simplified fraction.

Answers

Answer:

1/6 probability that you choose red

1/6 probability that you choose blue

Step-by-step explanation:

There are 6 marbles and only one is red, same with blue, so out of six times you pick a marble you will get the blue once and red once.

Suppose a sample of 313 tankers is drawn. Of these ships, 235 did not have spills. Using the data, estimate the proportion of oil tankers that had spills.

Answers

Answer:

78

Step-by-step explanation:

313 - 235 = 78


Volume of a box If a box has a volume of 42 cubic feet, is it possible for you to
fit inside the box? Explain your answer

Answers

Answer:

yes ,because the average human hight

cannot exceed 7squared feets

Without knowing the dimensions of the box or the size of the person, we cannot determine whether the person can fit inside the box or not.

What is a box?

In mathematics, a box is a three-dimensional shape that has six rectangular faces.

It is also called a rectangular prism.

The faces on opposite sides of a box are congruent and parallel. A box has a height, width, and length, which are usually labeled as h, w, and l.

The volume of a box can be found by multiplying its length, width, and height: V = l × w × h.

We have,

The volume of a box is a measure of the amount of space inside the box, typically measured in cubic units such as cubic feet or cubic meters.

If a box has a volume of 42 cubic feet, it is simply telling us the amount of space inside the box.

Whether a person can fit inside the box or not depends on the size of the box and the size of the person.

Without knowing the dimensions of the box or the size of the person, we cannot determine whether the person can fit inside the box or not.

So,

We need more information to answer this question.

Thus,

Without knowing the dimensions of the box or the size of the person, we cannot determine whether the person can fit inside the box or not.

Learn more about box here:

https://brainly.com/question/16183371

#SPJ2


MAX POINTS
WILL GIVE BRANLIEST PLEASE HELP

h(x)=3/x-h +k
Oh no! He seems to be missing some parts though. He was "robbed" of his
asymptotes.
Luckily, he can remember what they were:
1. This functions vertical asymptote was x=-5.
2. This functions horizontal asymptote was y = 12.
Please recreate this function with those identifying features! Please make sure it
looks like the function in the picture

Answers

Let's do

[tex]\\ \rm\dashrightarrow y=\dfrac{3}{x-h}+k[/tex]

Release k for some while

If

we take h=0

So

y=3/x

So vertical asymptote is at origin now

It mentioned that it's at x=-5 so we need to change x

put -5 in place of h

[tex]\\ \rm\dashrightarrow y=\dfrac{3}{x-(-5)}[/tex]

[tex]\\ \rm\dashrightarrow y=\dfrac{3}{x+5}[/tex]

Vertical asymptote at x=-5

Now

for k=0 horizontal asymptote at origin

But it's given

y is at 12

Same put y=12 in place of k

[tex]\\ \rm\dashrightarrow y=\dfrac{3}{x+5}+12[/tex]

h=-5k=12

Graph attached for verification

Answer:

h(x)=3/x+5 +12

Step-by-step explanation:

What is the value of x in this equation? 5x= 15

Answers

Answer:

x=3

Step-by-step explanation:

15 divided by 5= 3

5(3)=15

so x=3

Help help help help help help math math

Answers

X/8=15/12
X=10

The answer Is 10

A cup of brewed tea has 54 milligrams less caffeine than a cup of brewed coffee. If a cup of tea has 66 milligrams of caffeine, how much caffeine is in a cup of coffee?

Answers

Answer:

120 milligrams

Step-by-step explanation:

x=coffee

x-54=tea

x-54=66

x=66+54=120

Each model represents one whole. In which model does the shaded section represent the
product of 5/8and 3/8 ?

Answers

You would show the answer choices for this one. 5/8 x 3/8 is 15/64 or about 0.234375.

HELP PLS GIVING 20 POINTS!!!! LOOK AT PICTURE FOR QUESTION!!!

Answers

Answer:

75; 76; 77

Step-by-step explanation:

four times the sum of 3 consecutive numbers

first number is X

second is X+1

third is X+2

4 × (x + x+1 + x+2) = 912

4(3x + 3) = 912

12x = 912 - 12

x = 900/12

x = 75

the three numbers are : 75 , 76 , 77

A square pyramid is shown sitting on its base.

Answers

Answer:

312

Step-by-step explanation:

First we find the measure of the basea and that is 144 becuase 12x12

To find one side we do b*h over 2 and that is 7x12/2 which is 42 then we know that there are 4 more of those sides and we get 42*4 168

When we add 144+168 we will get 312

What is the hydronium ion concentration in a solution with a pH of 4.25?

Answers

Answer:

5.6 × 10⁻⁵ mol/L

Step-by-step explanation:

Julie has 30 pounds of chocolate that she is selling for a fundraiser. She is putting the chocolate into boxes that each hold 2/3 pound of chocolate. How many boxes can she fill?

Answers

Answer:

45 boxes.

Step-by-step explanation:

30 / 2/3

= 30 * 3/2

= 90/2= 45

The sale tax rate is 5%. Jadon buys a shirt at $200.What will be the total cost, including tax

Answers

210.
Because when tax is turned into a decimal, .05 multiplied by 200 is 10 then add 10 to 200 making 210

(7y to the fourth power) to the second power

Answers

Answer:

7y^(8)

Step-by-step explanation:

(7y^4)^2

=7y^(4×2)

=7y^(8)

What is the slope-intercept equation for this line?

Answers

Answer:

the slope intersection is xy

Answer:

y=-3x+4

Solution:We are given 2 points: (1,1) and (0,4)We can use these points to find the slope of the line:[tex]m=\displaystyle\frac{y2-y1}{x2-x1}[/tex][tex]\displaystyle\frac{4-1}{0-1}[/tex][tex]\displaystyle\frac{3}{-1}[/tex][tex]-3[/tex]Now, let's identify the y-intercept.The y-intercept is the point where the graph touches the y-axis.Since the graph touches the y-axis at (0,4) the y-intercept is equivalent to (0, 4) or 4.

Hope it helps.

Do comment if you have any query.

Write an inequality for the given graph.

Answers

Answer:

y ≤ -3/4x + 3

Step-by-step explanation:

Calculating slope

m = Rise/Runm = -3/4

Y-intercept : (0, 3)

Equation of line

y = mx + cy = -3/4x + 3

Inequality

y ≤ -3/4x + 3

Evaluate the piecewise function by matching the domain values with the range values.

Answers

The subfuctions of the piecewise function f(x) are linear functions

The matching values of the domain values with the range values are

x       f(x)

-4      -7

-2      -8

0       -2

2       4

4      -4

8     -12

How to evaluate the piece-wise function?

The function is given as:

[tex]f(x) = \left[\begin{array}{cc}x-3&x\le-4\\3x-2&-4 < x\le 2\\-2x+4&x > 2\end{array}\right][/tex]

The above definition means that:

All x values less than or equal to -4 would be evaluated using f(x) = x - 3All x values greater than -4 but less than or equal to 2 would be evaluated using f(x) = 3x - 2All x values greater than 2 would be evaluated using f(x) = -2x + 4

Using the above highligts, we have:

f(-4) = -4 - 3 = -7

f(-2) = 3(-2) - 2 = -8

f(0) = 3(0) - 2 = -2

f(2) = 3(2) - 2 = 4

f(4) = -2 * 4 + 4 = -4

f(8) = -2 * 8 + 4 = -12

So, the matching values are

x       f(x)

-4      -7

-2      -8

0       -2

2       4

4      -4

8     -12

Read more about piecewise functions at:

https://brainly.com/question/10733545

What is the area
of a sector
when 0=pi/2 radians and
8/
3?

Answers

[tex]\textit{area of a sector of a circle}\\\\ A=\cfrac{\theta r^2}{2}~~ \begin{cases} r=radius\\ \theta =\stackrel{radias}{angle}\\[-0.5em] \hrulefill\\ r=\frac{8}{3}\\ \theta =\frac{\pi }{2} \end{cases}\implies A=\cfrac{~~ \left( \frac{\pi }{2} \right)\left( \frac{8}{3} \right)^2~~}{2}\implies A=\cfrac{~~ \left( \frac{\pi }{2} \right)\left( \frac{64}{9} \right)~~}{2} \\\\\\ A=\cfrac{~~\frac{32\pi }{9} ~~}{\frac{2}{1}}\implies A=\cfrac{32\pi }{9}\cdot \cfrac{1}{2}\implies A=\cfrac{16\pi }{9}[/tex]

Find the slope of the line graphed below.

Answers

Answer:

—7/3

Step-by-step explanation:

1) Choose two points on it.

like (1,3) and (4,—4)

2) slope is

[tex]slope = \frac{y2 - y1}{x2 - x1} = \frac{3 + 4}{1 - 4} = \frac{7}{ - 3} = - \frac{7}{3} [/tex]

Answer:

-7/3

Step-by-step explanation:

Slope formula:

[tex]\frac{y_{2} - y_{1}}{x_{2} - x_{1}}[/tex]

The two points on the graph are (1,3) and (4,-4).

Substitute into the formula:

[tex]\frac{-4 - 3}{4 - 1}[/tex]

Simplify:

[tex]\frac{-4 - 3}{4 - 1} = \frac{-7}{3}[/tex]

what is fhe solution of the system of these equations? (i’m giving brainliest)

Answers

Answer:

Top-left system: (3,5)

Bottom-right

system: (-1,0)

Step-by-step explanation:

One way to solve a system of equations is to graph them. The solution is the point of intersection (where the lines cross). If you need to give the x-value and y-values separately, the first number in the pair is the x and the second number is the y.

The height of a triangular truss is 5 ft less than the base. The amount of drywall needed to cover the triangular area is 84 ft2. Find the base and height of the triangle to the nearest tenth of a foot.

Answers

Answer:
Base: 15.1 ft
Height: 11.1 ft

Step-by-step explanation:

(15.1 x 11.1)/2 = 84.07

84.07 ≈ 84

This is the closest answer.

cos ∅ = 5/13 and sin ∅ < 0. Identify the quadrant of ∅ and find sin ∅.​

Answers

Answer:

Step-by-step explanation:

A triangle has angle measurements of 36°, 83°, and 61°. What kind of triangle is it?

Answers

Answer:

It is an acute truangle.

Step-by-step explanation:

It is an acute triangle since all of the side are less than 90 degrees.

a woman 1.65. tall stood 50m away from the foot of a tower,and observe that the angle of elevation of the top of the tower to be 50⁰ what is the height of the tower​

Answers

[tex]\sf\huge\underline{\star Solution:-}[/tex]

[tex]\rightarrow[/tex]Let the women's height be AE and distance between the women and tower be AC.

Also let the height of tower be BC.

[tex]\rightarrow[/tex]Now, clearly it is forming a triangle.

So, in triangle ABC,

[tex]\rightarrow[/tex][tex]\sf{Tan50° \:= \: \frac{BC}{AC}}[/tex]

[tex]\rightarrow[/tex][tex]\sf{1.19 \:= \: \frac{BC}{50}}[/tex]

[tex]\rightarrow[/tex][tex]\sf{1.19 ×50\:= \: BC}[/tex]

[tex]\rightarrow[/tex][tex]\sf{59.5m\:= \: BC}[/tex]

[tex]\rightarrow[/tex]Hence, BC = 59.5m

So, BD(total height of the tower)[tex]\sf{ = \:BC+CD}[/tex]

[tex]\sf{= \:59.5+1.65}[/tex]

[tex]\sf{=\: 61.15m}[/tex]

Therefore, total height of the tower =[tex]\sf\purple{ 61.15m.}[/tex]

________________________________

Hope it helps you:)

Answer:

61.24 m to the nearest hundredth.

Step-by-step explanation:

tan 50 = H / 50  

H =  50 tan 50

Height of the tower = H + height of the woman

= 50 tan 50 + 1.65

= 61.2377 m

Which decimal is equivalent to 0.75?

Answers

Answer:

Fracción

3/4

Fracciones equivalentes

6/8

Decimal

0,75

Answer:

3/4.

Step-by-step explanation:

0.75 = 75/100

= 3/4

Form a polynomial whose zeros and degree are given. ​Zeros: 2​, multiplicity​ 1; 4​, multiplicity​ 2; degree 3

Answers

Answer:

If the polynomial is degree 3, then it is of the form y = Ax3 + Bx2 +Cx + D

And if the zeros are -2 with multiplicity of 1, then the factor is (x+2)1 = x+2

The other zero is -4 with multiplicity of 2, so it's factor is (x+4)2 = x2 +8x+16

So in general, if we let A = 1, then the polynomial is y = (x+2)(x+4)2 which multiplies out to

(x+2)(x2+8x+16) = x3 + 8x2 + 16x + 2x2 + 16x + 32

Combining like terms gives the polynomial:

y = x3 +10x2 + 32x + 32

If A is not 1, then y = A(x3 +10x2 + 32

John works at Klein’s Dry Cleaning. He earns $8.45 per hour. If John worked 39 hours this week, what is his pay? *

Answers

Answer: 329.55

Step-by-step explanation: multiple 8.45 by 39 which is 329.55

8.45 * 39 = 329.55

$329.55


Explanation:


Multiply 8.45 by 39


The product is 329.55, so that’s your answer.


Hope this helps!
Other Questions
5.5 x (1/2)(4)(3.5) HELP the weight of goats at a farm is normally distributed with a mean of 60 kg and a standard deviation of 10 kg. a truck used to transport goats can only accommodate not more than 650 kg. if 10 goats are selected at random from the population, what is the probability that the total weight exceeds the maximum weight? Help please. I do not understand the assignment my teacher has given me. Determine the domain of the function in the correct set notation. {x|x R, x 3} {x|x R, x 3} {x|x R, x 2} {x|x R, x 2} Pls help !! Im in need off help ! What is the surface area of the cylinder with height 8 yd and radius 3 yd? Round youranswer to the nearest thousandth. The area of a rectangle is x^2+2x-24 Which of the following could be one of the dimensions?Answers:(x-3)(x-4)(x-6)(x+8)WILL GIVE BRAINLIEST Dorsal roots contain axons that bring ______ information to the spinal cord and ventral roots contain axons that bring _______ commands away from the spinal cord. Use the drop-down menus to correctly order the steps for setting up a microscope. Switch to the highest-power objective. Rotate the lowest-power objective into place. Use the fine focus knob to sharpen the image. Be sure the stage is at the lowest setting. Place the slide on the stage and secure it in place A rectangle is _____ a trapezoid.a. alwaysb.neverc.sometimes Might be kind of hard to explain but just try to explain as much as u can. Find the solution to the system of equations.3x + y + z = 63x - y + 2z=9y+ Z=3O A. x = 2, y=-1, z = 5O B. x = 1, y = 0, z = 3O C. x = 5, y = -2, z = 6O D. x = 2, y = 1, z = 4 What type of graph would you use for a set of categorical data with 25 people surveyed?bar graphline graphpictographstem-and-leaf plot Ammonia is a gas for which reliable analytical methods are available to determine its concentration in other gases. To measure flow in a natural-gas pipeline, pure ammonia gas is injected into the pipeline at a constant rate of 72.3 kg/min for 12 min. Five miles downstream from the injection point, the steady-state ammonia concentration is found to be 0.382 wt %. The gas upstream from the point of ammonia injection contains no measurable ammonia. How many kilograms of natural gas are flowing through the pipeline per hour? what is the digit 9 in this number 195,487 The explorer Francisco Estrada-Belli and hisfriends are very active and sporty. Completethe following sentences to describe theactivities they are doing in each drawing. Pleeeeeeeeeseee help meee!!! The diagram shows the height (4.5) of a cone that holds ice cream. The cone has a volume of1.5 cubic inches.I need explanations please, I will mark you brainliest if I get a good explanation on how and what the sum is about. What term is used in macroeconomics to describe the total supply and the total demand? capital inflation aggregate equilibrium how to write an introduction for trc