Please help me with this :)

Please Help Me With This :)

Answers

Answer 1

Answer: its  A ........................22 +/- (3(4)/sqrt 144) = 22 +/- 1 = 21 - 23

Step-by-step explanation:

Answer 2

Answer:

i wanna say A srry if im wrong tho im never right

Step-by-step explanation:

ye

Please Help Me With This :)

Related Questions

Helpppppp I don’t knowwwewww I’ll mark as brainlist

Answers

Answer:I think D I just got off of this sorry if I’m wrong

Step-by-step explanation:

Answer:

choose c beacuse it is closer to and is not false

Step-by-step explanation:

:D

help please i dont understand this chile-

Answers

Answer:

37.5%

60%

75% and .75

Step-by-step explanation:

What does Z equal? A.37 B.51 C.39

Answers

Answer:

B

Step-by-step explanation:

Please see the attached picture for the full solution.

2. Find the greatest common factor of 1700 and 1938. Show your work.

Answers

*Answer**

To get the Greates Common Factor (GCF) of 1700 and 1938 we need to factor each value first and then we choose all the copies of factors and multiply them:

1700: 2 2 5 5 17

1938: 2 3 17 19

GCF: 2 17

The Greates Common Factor (GCF) is: 2 x 17 = 34

The value of a car, C(t), t years after 2011, is modeled by the following function.

C(t) = 50,000(0.9)^t - 2,000

Which graph represents this function?

Answers

9514 1404 393

Answer:

  B

Step-by-step explanation:

At t=0, the value is ...

  C(0) = 50,000·(0.9^0) -2000 = 48,000

At t=20, the value is ...

  C(20) = 50,000(0.9^20) -2000 = 6079 -2000 = 4079

The only graph that matches these end points is B.

Answer:

The correct answer is Graph B depicted in the picture.

Step-by-step explanation:

I have taken the test on Plato and have answered correctly.

5x+5+4x=4-3x+6 simplified

Answers

5/12 is the answer to your question

Answer:

see below

Step-by-step explanation:

5x+5+4x=4-3x+6

Combine like terms

9x+5 = 10-3x

Add 3x to each side

9x+3x +5 = 10-3x+3x

12x+5 = 10

Subtract 5 from each side

12x+5-5 = 10-5

12x = 5

Divide each side by 12

12x/12 = 5/12

x=5/12

Help I'm on standpoint!

Answers

Answer:

the third option

Step-by-step explanation:

A recipe calls for 4 oz of raisins. If I use 224 oz of raisins, how many batches of this recipe did I make?

Answers

Answer:

56 batches

Step-by-step explanation:

224/4 = 56

PLEEAAASE HELPPPPP

Distance = ________ x time

A. flow
B. rate
C. work​

Answers

Answer:

B:rate

Step-by-step explanation:

the formula distance= rate × time

Answer:

B

Step-by-step explanation:

The formula for distance is rate × time.

Flow and work don't make sense. Also, work is force × distance.

However, you were given rate is equal to distance/time (r=d/t) and were asked to find what distance would be:

in that case, we'll isolate d onto one side

here's the equation

r=d/t

multiply by t on both sides

rt=d, or rate × time equals distance

either way it's B

Hope this helps!

What is the value of x?

Answers

Answer:

x=17

Step-by-step explanation:

we know the sum of angles in atriangle is 180°

x +17 + 4x -34 +6x +10 = 180

x+4x+6x +17 -34 +10 = 180

11x -7 =180

11x = 180 +7

x = 187/11 = 17

I can’t do this question please help

Answers

Answer: 3 2/4 & 9 13/15

Step-by-step explanation:

11 POINTS. ANSWER PLEASEE

Answers

Answer:2 is equal to 18/1 which is 36 divided by 2

Step-by-step explanation:

Answer:

1 is 20/1 or 20 miles per hour

2 is 18/1 or 18 push ups per min

3 is 15/1 or 15 dollars per hour

4 is 50/1 or 50 km per hour

Step-by-step explanation:

divide the numerators by the denominators

Ernesto measured the height of a door frame as 6.35 feet, but the actual height was 6.5 feet. What is the percentage of error in Ernesto's measurement? (5 points)

a
2.31%

b
1.98%

c
2.36%

d
2.02%

Answers

Answer:

A or B

Step-by-step explanation:

sry if im wrong-happy new year!

Roberto buys a toy for $5.00. He then sells it for $4.60. Calculate his percentage loss.

Answers

Answer:

8 percent loss

Step-by-step explanation:

The percentage loss is -8%.

Given that,

The purchase price is $5.00.And, the sale price is $4.60.

Based on the above information, the percentage loss should be

[tex]= \frac{\$4.60-\$5}{\$5}[/tex]

= -8%

Therefore we can conclude that the percentage loss should be -8%.

Learn more: brainly.com/question/2155156

Which number line shows the correct placement of -200, 75, and -150?​

Answers

Answer:

in the explanation

Step-by-step explanation:

In the number line, the left most number would be -200 as it's the lowest, the middle would be -150, as this number is in between the other two, and the right most would be 75, as it's the greatest.

Hope this helps!

solve for x and graph​

Answers

x is greater than or equal to 1

What is the area of the triangle

A- 300mm

B- 60 mm

C- 150 mm

D- 375 mm

Answers

Answer:

150

Step-by-step explanation:

A=B*H/2

A=15*20/2

A=300/2

A=150

Ignore the hypotenuse btw

Answer:

C - 150 mm²

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Geometry

Area of a Triangle: A = 1/2bh

Step-by-step explanation:

Step 1: Define Variables

Base b = 15 mm

Height h = 20 mm

Step 2: Find Area A

Substitute [T Area Formula]:                    A = 1/2(15 mm)(20 mm)Evaluate Multiplication:                            A = 1/2(300 mm²)Evaluate Multiplication:                            A = 150 mm²

whoever answers first get brainliest

Answers

Wdym I can help u but wym

I will mark BRAINILY to first correct answer!! EXTRA POINTSSS!

What is the area?
A) 46
B) 64
C) 108
D) 147

Answers

d. 147 i hope it’s right if not i’m so sorry!

by what percent will a fraction change if its numerator is decreased by 75% and denominator is decreased by 50%

Answers

Answer:

50%

Step-by-step explanation:

first the numerator is decreased by 75% so its 0.25. the denominator is decreased by 50% so its 0.5. Then, we will divide 0.25 and 0.5 which equals 0.5. to find %, do 0.5*100 which equals 50%

The fraction will decrease by 0.5 or 50%

Let the original fraction be a/b. If the numerator is decreased by 75%  and the denominator is decreased by 50%, the resulting faction will be:

0.25a/0.50b

Taking the ratio of the quotient of the result will give:

0.25a/0.50b  

= 25/100a * 100/50 b

= 25a/50b

= 0.5a/b

Hence the fraction will decrease by 0.5 or 50%

Learn more on percentages here: https://brainly.com/question/19247356

Solve each of the following multiplication problems.
58 × 40 =
412 × 328 =
1,679 × 45 =
4,926 × 184 =
100 × 78 =
99 × 88 =
236,407 × 1,294 =
10,000 × 641 =
46,001 × 9,008 =

Answers

Answer:

414,377,008

:p hope this helped

Answer:

Solve each of the following multiplication problems.

58 × 40 = 2320

412 × 328 = 135,136

1,679 × 45 = 75,555

4,926 × 184 = 906,384

100 × 78 = 7,800

99 × 88 = 8,712

236,407 × 1,294 = 305,910,658

10,000 × 641 = 6,410,000

46,001 × 9,008 =414,377,008

Step-by-step explanation:



Insert geometric means in each geometric sequence.

( with solution )


1. ___, 24, ___, ___, 3/64



2. ___, 1/4, 1/2, ___



3. 81, ___, ___, ___, ___, 1/3


With Solution☺️!


Thank You So Much❤️✨

Answers

Answer:

[tex]\underline{192}, 24, \underline{3}, \underline{\dfrac{3}{8}}, \dfrac{3}{64}[/tex]

[tex]\underline{\dfrac{1}8}, \dfrac{1}{4}, \dfrac{1}{2}, \underline{1}[/tex]

[tex]81, \underline{27, 9, 3, 1},\dfrac{1}{3}[/tex]

Step-by-step explanation:

Given the Geometric sequences:

1. ___, 24, ___, ___, 3/64

2. ___, 1/4, 1/2, ___

3. 81, ___, ___, ___, ___, 1/3

To find:

The values in the blanks of the given geometric sequences.

Solution:

First of all, let us learn about the [tex]n^{th}[/tex] term of a geometric sequence.

[tex]a_n=ar^{n-1}[/tex]

Where [tex]a[/tex] is the first term and

[tex]r[/tex] is the common ratio by which each term varies from the previous term.

Considering the first sequence, we are given the second and fifth terms of the sequences.

Applying the above formula:

[tex]ar = 24\\ar^4 = \dfrac{3}{64}[/tex]

Solving the above equation:

[tex]r = \dfrac{1}{8}[/tex]

Therefore, the sequence is:

[tex]\underline{192}, 24, \underline{3}, \underline{\dfrac{3}{8}}, \dfrac{3}{64}[/tex]

Considering the second given sequence:

[tex]ar = \dfrac{1}{4}\\ar^2 = \dfrac{1}{2}\\\text{Solving the above equations}, r = 2[/tex]

Therefore, the sequence is:

[tex]\underline{\dfrac{1}8}, \dfrac{1}{4}, \dfrac{1}{2}, \underline{1}[/tex]

Considering the third sequence:

[tex]a = 81\\ar^5=\dfrac{1}{3}\\\Rightarrow r = 3[/tex]

Therefore, the sequence is:

[tex]81, \underline{27, 9, 3, 1},\dfrac{1}{3}[/tex]

Search cos jk and tan jk knowing that sin jk = 8/3

Answers

Answer:

cosjk = √55 i/3

tanjk = 8/√55 i

Step-by-step explanation:

Given

sin jk = 8/3

According to SOH CAH TOA

Sin theta = opposite/hypotenuse = 8/3

Opposite = 8

hypotenuse = 3

Get the adjacent using the pythagoras theorem

hyp² = opp²+adj²

adj² = hyp² - opp²

adj² = 3² - 8²

adj² = 9-64

adj² = -55

adj = √-55

adj = √55 i (i = √-1)

Get cosjk

cosjk = adj/hyp

cosjk = √55 i/3

Get tanjk

tanjk = opp/adj

tanjk = 8/√55 i

Plz help this is urgent

Answers

Answer:

A. 13 + t = 17

Step-by-step explanation:

The top rectangle shows 13 and t, the 13 and t rectangle is the same size as the 17 rectangle so 13 + t = 17. It's not multiplication as there's no multiple's of 13 or t on the diagram.

Complete the table for the given rule.
Rule: y = 6x-4
Please help

Answers

y = 6x - 4

Substitute the given x values to solve for y.

x = 1:

y = 6(1) - 4

y = 6 - 4

y = 2

1 = 2

x = 3:

y = 6(3) - 4

y = 18 - 4

y = 14

3 = 14

x = 10:

y = 6(10) - 4

y = 60 - 4

y = 56

10 = 56

x                y

1                 2

3               14

10             56

consider the functions f and g ​

Answers

Answer:

its B hope this helps :)

Step-by-step explanation:

Answer:

C. 9

Step-by-step explanation:

Given

f(x) = -x³g(x) = |1/8x - 1|

To find

Value of (g ο f)(4)

Solution

(g ο f)(x) = g(f(x)) = |1/8(-x)³ - 1|, replace x with f(x) in the function g(x)(g ο f)(4) = | 1/8(-4)³ - 1 | = | -8 - 1 | = | - 9| = 9

Correct option is C

Please help me with this

Answers

It’s probably like 49 or something

My bad, it is a 120 obtuse angle.

Use a protractor

Step-by-step explanation:

I had this question

What is
-1 -2(3x-5)
-2 1/5(3x+1/2)
-3 0.5(5x-2.2)

Answers

Answer:

1. 6x+10

2. 3x+[tex]\frac{1}{2}[/tex]/5

3. 2.5x-1.1

I'm not sure if I did it in the correct format. :(

multiply each sides by what?
-8x(_)=-3(_)

Answers

Answer:

-8 × 3 = - 3 × ( 8)

or -21 = -21

Answer:

-21

Step-by-step explanation:

Can somebody check my work? For geometry

Answers

Answer:

Yeah I think you're correct I got the same

Step-by-step explanation:

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