Need help
Please answer anyone show work

Need HelpPlease Answer Anyone Show Work

Answers

Answer 1

Answer:

it is d 100%

Step-by-step explanation:

Answer 2

Answer:

its D i would show work but ion have my phone i did this before

Step-by-step explanation:


Related Questions

Solve the proportion by using cross products.

Answers

Answer:

72

Step-by-step explanation:

Multiply 8 and n to get 8n

Multiply 3 and 192 to get 576

Write them equal to each other [tex]8n=576[/tex]

To isolate the variable divide by 8 on both sides

[tex]\frac{567}{8} =72[/tex]

Fred’s birthday party will be in a room at the community center.  The room can hold no more than 75 people. He wants to use tables that seat 5 people each.  Which inequality can be used to find the maximum number of tables he can use?

A. 5 + t >= 75
B. 5t >= 75
C. 5 + t <= 75
D. 5t <=75

Answers

Answer:

I think it's D? However I'm not sure.

Consider the complex number i. Select all numbers equivalent to -1.
A. i
B. -i
C. i ^2
D. -i^2
E. i^4

Answers

The answer:

D.

Explanation:

The equivalent number of -1 is required from the expressions.

The correct option is  C. [tex]i^2[/tex].

Complex numbers are not real that means they cannot exist in actuality.

They are represented by the square root of a negative number.

[tex]i=\sqrt{-1}[/tex]

[tex]-i=-\sqrt{-1}[/tex]

[tex]i^2=(\sqrt{-1})^2=-1[/tex]

[tex]-i^2=-(\sqrt{-1})^2=-(-1)=1[/tex]

[tex]i^4=(\sqrt{-1})^2(\sqrt{-1})^2=-1\times -1=1[/tex]

So, only option C is correct.

Learn more:

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Gas mileage is the number of miles you can drive on a gallon of gasoline. A test of a
hew car results in 410 miles on 20 gallons of gas. How far could you drive on 50 gallons
of gas?

Answers

Answer:

25 miles

Step-by-step explanation:

Step one:

given data

We are told that   20 gallons of gas can go 410 miles

what we want is the number of miles that 50 gallons can go

Step two:

so

20 gallons will go 410 miles

50 gallons will go x

cross multiply

20x=50*40

divide both sides by 20

x= 500/20

x=25 miles

SOLVE, GRAPH AND CHECK:
6(4- x) < 12

Answers

Answer:

The answer is : x > 2

Is -1/4<3/4? Use the number line to explain your answer.

No,because -1/4 is to the left of -3/4

No,because -1/4 is to the right of -3/4

Yes,because -1/4 is to the left of -3/4

Yes,because -1/4 is to the right of -3/4

pls pls plss helppp​

Answers

Answer:

no, bcoz -1/4 is to the right of -3/4

There are 9 students in a class. The teacher chooses 2 students to go to the library. The order in which they are chosen does not matter.How many ways are there to choose the students?

Answers

Step-by-step explanation:

Number of ways = 9C2 = 9 * 8 / (1 * 2) = 36.

Correct Answer Auto Detected:

36

Which techniques can be used to evaluate the expression 12.75/

1.5

Answers

Answer:

8.5

Step-by-step explanation:

Given the expression 12.75/1.5. The technique in solving the division expression is as shown

First we can write the decimals as fraction as shown;

12.75 = 1275/100

1.5 = 15/10

12.75/1.5 = (1275/100)÷(15/10)

12.75/1.5 = 1275/100×10/15

12.75/1.5 = 1275/10 × 1/15

12.75/1.5 = 1275/150

12.75/1.5 = 8.5

Hence the result of the division is 8.5

In a survey of 130 randomly selected students at a school, 30% of them said that math was their favorite subject. If there are 850 students in the school, how many students would choose math as their favorite subject?

Answers

Answer:

225

Step-by-step explanation:

Find the measurement of “x”

Answers

Answer:

164

So what i did was we know a straight line is 180° and we add 16 to x so what i did was 180-16 and got 164

Answer:

x=7

Step-by-step explanation:

x+16=4x-5

-x from both sides

16=3x-5

add 5 to both sides

21=3x

divide both sides by 3

x=7

Suppose 49 percent of the customers at Pizza Palooza order a square pizza, 71 percent order a soft drink, and 38 percent order both a square pizza and a soft drink. Is ordering a soft drink independent of ordering a square pizza?

a. Yes
b. No

Answers

Answer:

No

Step-by-step explanation:

Given

[tex]Square\ Pizza = 49\%[/tex]

[tex]Soft\ Drink= 71\%[/tex]

Required

Are both events independent?

Let P(S) be the probability that a customer orders a square pizza.

[tex]P(S) = 49\%[/tex]

Convert to decimal

[tex]P(S) = 0.49[/tex]

Let P(D) be the probability that a customer orders a soft drink.

[tex]P(D) = 71\%[/tex]

Convert to decimal

[tex]P(D) = 0.71[/tex]

From the question, we have that:

[tex]P(S\ and\ D) = 0.38[/tex]

For events S and D to be independent:

The following condition must be true

[tex]P(S\ and\ D) = P(S) * P(D)[/tex]

Substitute values for P(S and D), P(S) and P(D)

[tex]0.38\ [\ \ ] 0.49 * 0.71[/tex]

[tex]0.38\ [\ \ ] 0.3479[/tex]

Complete the blank with [tex]\ne[/tex]

[tex]0.38\ \ne 0.3479[/tex]

Since both sides are not equal, then the events are not independent.

A company has two manufacturing plants with daily production levels of 8x+15 items and 5x-2 items, respectively. The first plant produces how many more items daily than the second plant?

Answers

Answer:

20 more items

Step-by-step explanation:

The first plant produces 20 more items then second plant.

What is linear equations?

When graphed, a linear equation always produces a straight line because it is an algebraic equation with each term having an exponent of 1. It is referred to as a "linear equation" for this reason.

One-variable linear equations and two-variable linear equations exist.

Given

items produced by first plant is

8x + 15

let x = 1

8 x1 + 15

23

items produced by second plant

5x - 2

let x = 1

5 x 1 - 2 = 3

the difference in both plant is

23 - 3 = 20

Hence  first plant produce 20 more items than second plant.

Learn more about linear equations;

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Number 7 please!!!! Need help!

Answers

Answer:

Step-by-step explanation:

Good luck

Mmssq

892

What is the circumference of the following circle? d=4

Answers

Answer:

c≈12.57

Step-by-step explanation:

good luck :)

I'm not 100% sure

C=12.57

explanation:
C=πd so C=πx4= 12.56637061435917

12.56637061435917 rounded is 12.57

hope this helps, have a great day

A brownie recipe asks for three and one half times as much sugar as chocolate chips. If four and two thirds cups of sugar is used, what quantity of chocolate
chips would then beneeded, according to the recipe?

Answers

Answer:

1 1/3 chocolate chips

Step-by-step explanation:

you have to divide 4 2/3 ÷ 3 1/2

change mixed number to improper fraction

14/3÷7/2

KFC-Keep Flip Change

14/3 × 2/7 = 28/21

28÷21= 1 1/3

In the number below, the underlined number represents how much more than the place value two spaces to its right?
1.4263
A
1000 times
B
100 times
С
10 times
D
2 times

Answers

Answer:

four two six three this is answer

The Biltmore National Bank raised capital through the sale of $140 million face value of eight percent coupon rate, ten-year bonds. The bonds paid interest semiannually and were sold at a time when equivalent risk-rated bonds carried a yield rate of ten percent.

Answers

Answer:

the market price of the bonds:

PV of face value = $140 / (1 + 5%)²⁰ = $52.765 million

PV of coupon payments = ($140 x 4%) x 12.462 (PV annuity factor, 5%, 20 periods) = $69.787 million

total market value = $122.552 million

Journal entry to record bond issuance:

Dr Cash 122,552,000

Dr Discount on bonds payable 17,448,000

    Cr Bonds payable 140,000,000

what is the relationship between 1 and 0.1 ? Eplain your reasoning ​

Answers

Answer:

they both have a 1

Step-by-step explanation:

sorry i need help please quick

Answers

-3.6, -0.4, 3 tahts the answer

I really need help!!!

Answers

Answer:

3

Step-by-step explanation:

V of cylinder =π r^2 h

V=π r^2 (h/3)

the important part is the h and h/3

you have to multiply h/3 by 3 to get back h which would make them equal

π r^2 h = 3(π r^2 (h/3))

The domain for f(x) and g(x) is the set of all real numbers.
Let f(x) = 3x + 5 and g(x) = x2.
Find f(x) + g(x).

Answers

Answer:

f(x) + g(x) = x^2 + 3x + 5

Step-by-step explanation:

In order to do this, you need to substitute f(x) for 3x +5 and substitute g(x) for x2 (which I'm assuming is x squared, which I will be wrIting as x^2. If this is not the problem, please correct me)

f(x) + g(x) = 3x + 5 + x^2

Now, you need to put the varibles in decreasing order of exponents.

f(x) + g(x) = x^2 + 3x + 5

Answer:

Step-by-step explanation:

The domain of a function is the set of all possible inputs for the function. For example, the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0. We can also define special functions whose domains are more limited.

What is -2(x + 3) simplified using distributive property?

Please help me!!

Answers

Answer:

-2x-6

Step-by-step explanation:

-2(x+3)= -2x -6

use distributive propriety of multiplication over addition

What is the distributive property?

The distributive property is a property used for multiplying a monomial by a binomial or trinomial by "distributing" it. The property has a formula, which is:

[tex]\sf{a(b+c)=ab+ac}[/tex]

So a got multiplied by b and c.

Similarly:

[tex]\sf{-2(x+3)=-2\cdot x - 2 \cdot3}[/tex]

Simplify:

[tex]\sf{-2x-6}[/tex]

Hence, the simplified answer is -2x - 6.

The cylindrical part grain silo is 10 meters tall and has a radius of 5 meters.

What is the volume of grain that the cylindrical part of the silo will hold?


50π m³

250π m³

500π m³

750π m³

Answers

Answer:

250π m³

Step-by-step explanation:

I took the quiz.

This year jake is 47 in tall. This is 4 more than he was last year. Write and solve an equation to find out how tall jake was last year site:socratic.org

Answers

Answer:

x + 4 = 47

x = 43

Step-by-step explanation:

i minus 4 from 47 to get x by its self and x = 43 do he was 43 inches last year

Given a voltage of 80 volts and a current of 5 amps, what is the resistance?

9 ohms
12 ohms
16 ohms
10 ohms

Answers

Resistance = Volt/current
80/5 = 16
The answer is 16 ohms

Describe the end behavior of polynomial q(x)=3x^4+8x^3-13x^2-22x+24

Answers

Answer:

f(x) approaches positive infinity as x approaches negative infinity; f(x) approaches positive infinity as x approaches positive infinity

Step-by-step explanation:

We have q(x)=3x^4+8x^3-13x^2-22x+24

The leading term of this polynomial is 3x^4 (it has the highest degree) where the degree is 4 [it is even] and the leading coefficient is 3 [it is positive]

Therefore the end  behavior of the polynomial is f(x) --> ∞ as x ----> - ∞ and f(x) ----->  ∞ as x --->  ∞

When the dilation has a scale factor greater than 1, it is considered an _____
A. enlargement
B. reduction

Answers

Answer:

A. enlargement.

Step-by-step explanation:

when you multiply a number by anything greater than one the number will go up. and if it is 1 or less than one the number will go down

A schools running track is 200m long (in an oval shape). How many times must a runner go around the track to run 1.6km?

Answers

It is 8 laps (I think)

Answer:

the track is 200 meters so I would say divide and you should get your awswer

Step-by-step explanation:

divide because it says "how many times must a runner go along the track to run 1.6km?"

Which statement best explains why the Exodus is an important event in the Jewish religion?

Answers

The question is incomplete, the complete question is;

Which statement best explains why the Exodus is an important event in the Jewish religion?

A) It recalls the journey of the Hebrews from Ur to Canaan.

B) It supported the idea that Canaan was the Promised Land.

C) It describes the important role of Abraham in the Jewish faith.

D) It tells the history of the migrations and settlements of the Jewish people.

Answer:

B) It supported the idea that Canaan was the Promised Land.

Step-by-step explanation:

The Jewish religion holds Canaan as the land promised to Abraham and his seed after him. This was actually a promise that Yahweh made to the Israelite nation before the nation was born.

The promise was made to Abraham. Yahweh also told Abraham that his seed will be enslaved for four hundred years after which He will bring them out and resettle them in the promised land.

The exodus reminds the Hebrews that Yahweh fulfilled His promise of bringing them into the promised land.

Answer:

B

Step-by-step explanation:

PLZ HELP WILL GIVE BRANLIEST IF ANSWER IS CORRECT AND 30 POINTS

Answers

Answer: sooo ok i see here that it might be 5 inches if i'm wrong correct me  

Step-by-step explanation:

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