Find the missing value. 7/8 = x/28.8 Please help, I clearly have no brain cells left, and I have the brain capacity of a Carrot ;-;

Answers

Answer 1
Answer:   x = 25.2

============================================

Work Shown:

7/8 = x/28.8

7*28.8 = 8*x .... cross multiply

201.6 = 8x

8x = 201.6

x = 201.6/8 ... divide both sides by 8

x = 25.2

Answer 2

The missing value of x is 25.2.

What is the unitary method?

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

Let the missing value is x.

Given:

7/8 = x/28.8

7(28.8) = 8x

Cross multiply;

201.6 = 8x

8x = 201.6

x = 201.6/8

Divide both sides by 8;

x = 25.2

Hence, The missing value of x is 25.2.

Learn more about the unitary method;

https://brainly.com/question/23423168

#SPJ2


Related Questions

Expand and simplify 2(5x + 3) - 2(2x - 3)

Answers

Answer: It is 6x+12

Step-by-step explanation: Distribute 2 to the parenthesis, then do the same at the second parenthesis, 10x+6-4x+6, combine like terms, 10x-4x and +6+6, so 6x+12 is the final result.

PLSSSSS HELPPPPPPP ASAPPPPPP!!!! I WILLL GIVE BRAINLIEST!!!!

Answers

Answer:

sure

Step-by-step explanation:

Whats The Answer Marking Brainliest, Please explain your answer:D..........

Answers

Answer: A

2^2 = 4
6-4= 2
and 4*2 equals 8.
The answer should be A

if <1 and <2 are a linear pair then find the value of x’ if m<1 = 1/3(27x-6) and m<2 = 1/2(6x-20).

Answers

Answer:

16

Step-by-step explanation:

Remark

Linear Pair means two angles add to 180. They have a base and a transversal in common.

Equation

1/3(27x - 6) + 1/2(6x  - 20) = 180                Remove the brackets

Solution

9x - 2 + 3x - 10 = 180                                 Collect like terms

12x - 12 = 180                                             Add 12

12x - 12 + 12 = 180 + 12                              Combine

12x = 192                                                    Divide by 12

12x/12/ = 192/12

x = 16

6x^3 +8x^2 – 4x
I need help now ‼️‼️‼️‼️‼️‼️

Answers

Answer:

Are there any answers??

Step-by-step explanation:

Identify the slope shown in the linear equation below. y = - 5x + 3

Answers

Answer:

Slope: -5 Y-intercept: 3

Step-by-step explanation:

the slope intercept of a linear equation is:

y=mx+b

were m is slope. and b is the y intercept

therfore the problem is:

y=-5x+3

m=-5 so the slope is -5

b=3 so the y-intrercept is 3

Answer:

-5

Step-by-step explanation:

The slope is always in front of the x

Simplify the fraction 61/82 as much as possible .

Answers

Answer:

61/82

Step-by-step explanation:

The answer is already reduced.

Answer:

61/82 its as low as possible

Step-by-step explanation:

I got it right

Could some one please help me I would really appreciate it a lot !!!

Answers

Answer: x multiplied by 7 is equal to y, so...

106/7= 15

So, for number 1, it's D

Have a great day!

Stay safe and healthy!

Happy holiday seasons!

May I please have brainliest?

what percent of 15 is 15% of 20​

Answers

Answer:

20 %

Step-by-step explanation:

15% of 20 is 3, and 3 is 20% of 15

35°
50°
?
Find the measure of the missing angle:

Answers

Answer:

i think the answer would be 95 degree. im not absolutley positive though

Step-by-step explanation:

i added 35 and 50 and got the sum of 85 then i subtracted 85 from 180 and got 95

feedback is appreciated.

(i'm not gonna beg for brainliest)

just say the answer pls and ty

Answers

Answer:

the answer pls and ty

Leslie has $30 to spend at an amusement park. She spent $9 on snacks. She wants to ride a roller coaster that costs $1.25 per ride. The inequality 9 1.2530rcan be used to determine r, the number of rides she can take. Which statements about the number of rides Leslie can take are true?
Select all that apply.
A.Leslie can take 16 rides on the roller coaster.
B.Leslie can take 17 rides on the roller coaster.
C.The minimum number of rides Leslie can take on the roller coaster is 9.
D.Leslie can take 9 rides on the roller coaster, but this number is neither the minimum nor the maximum.

Answers

Answer:

d is a answer there arer no more

Step-by-step explanation:

she can ride 14 rides

which of the following lines would be perpendicular to a line who’s equation is
y= -1/2x-5 and passes through the point (-10,7)

Answers

The answer would be y=-2x-13

Find 62÷2. Use the distributive property.

Answers

Answer: The distributive property tells us how to solve expressions in the form of a(b + c). The distributive property is sometimes called the distributive law of multiplication and division. ... Then we need to remember to multiply first, before doing the addition!

Step-by-step explanation: According to the distributive property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.

Answer: 31

First, we can break down the number 62.

We will break the number 62 down into 60 + 2.

Now, we will divide the numbers we get after we break down 60.

60 ÷ 2 = 30

2 ÷ 2 = 1

30 + 1 = 31

The answer to your question is 31.

I need help please help me

Answers

Here’s the correct answer and how I got it :)
Heyy I wanted to help but someone else answered


Which of the following inequalities matches the graph?

Answers

The answer is D, y < 4.

In your own words, explain the steps you would need to take to find slope from data in a table.
When I say "your own words" PLEASE DON'T GIVE ME THE SAMPLE RESPONSE ON EDGE

Answers

Answer:

For me when I am finding the slope I actually use the slope formula [tex]\frac{y2-y1}{x2-x1}[/tex].

Step-by-step explanation:

Step 1 you have to find the x and y

Step 2: Use the slope formula

Step 3: Subtract y2 and y1 to get your answer

Step 4: Subtract x2 and x1 to get your answer

Step 4: If your answer is easy to divide  simplify it, if not leave it as it is

That's all I know

I hope this helps :)

Answer:

Choose two sets of data (x and y values).  Calculate the difference between the two y values.  Calculate the difference between the corresponding two x values.  Slope is the difference in y values / difference in x values.

Hope this Helps!

What is the length of NM?

Answers

Answer:

See below :)

Step-by-step explanation:

We know that these traingles are all similar. We can see the angle NMK is 60 degrees so we also know that JNK is 60 degrees. Now we know that all of the triangles are 30-60-90 triangles. JN is 3, so from the "leg opposite to 30 degree theorem", we know that NK is two times JN which is 6. Then from the same theorem, we know that NM is NK divided by the square root of 3

[tex]\frac{6}{\sqrt3}[/tex]

We can't have fractions that have irrational numbers in the denominator of a fraction so we multiply it by root3 over root3

[tex]\frac{6}{\sqrt3}[/tex] * [tex]\frac{\sqrt3}{\sqrt3}[/tex]

This then makes it 6 times root 3 over 3

[tex]\frac{6\sqrt3}{3}[/tex]

We then get [tex]2\sqrt{3}[/tex]

What is the slope of this line?
Enter
your answer as a whole number or a fraction in simplest
form in the box.
PLEASE HELP!! WILL MARK BRAINLIEST

Answers

Answer:

4/8 in simplist for would be 1/2

Step-by-step explanation:

Help me with this problem please

Answers

you’re solving for y so it would be B

Which of the following is a polygon?

NONE
А
B
C
D
E

Answers

Answer:

letter b is the answer

Step-by-step explanation:

pick me as the brainliest

B bc I think it is and it probably is

A large bakery produces cakes in an assembly line. Sergio noticed a potential defect that seems to be showing in
every other cake. He decides that in the next production run, he'll take a random sample of cakes to get a better
idea of how many cakes might have this defect.
Why might Sergio choose a simple random sample instead of a systematic random sample?

Answers

The system random sampling involves the introduction of a sampling interval during the sampling process. Hence, the use of a fixed interval is more likely to miss the potential defect noticed based on the sampling interval selected.

The systematic random sampling simply involves choosing a fixed sampling interval during the sampling process.

A simple random sampling however selects a truly random sample from a population and this techniques provides the best sample which is representative of the population.

Since a sampling interval is required for a systematic random sample, the sample obtained for different values of k, which is the sampling interval will differ leading to a potential risk of missing the target .

Therefore, with simple random sampling, Sergio stands a better chance of capturing the defect better than using systematic random sampling

Learn more : https://brainly.com/question/8165716

Answer:

If the defect is in every other cake, a systematic random sample could miss it completely depending on what Sergio chooses for kkk.

Step-by-step explanation:

got right on kahn

Select the correct answer.
Which term has a degree of 8?
O A. 9xy8
B.
8y
O c. -2.7375
OD. 3x2y4
Algebra 2

Answers

Answer:

i think it might be the letter D

What is the measure of angle E?
10 points
B
130°
С
E
F
G
H

Answers

Answer:

E

Step-by-step explanation:

Its because of Corresponding angles.

Use the Distributive Property to rewrite each expression. -3(-2x + 4)
-6x + 12
6x + 4
5x - 12
6x - 12

HELP ASAP

Answers

Answer:

hope this helps :)

Step-by-step explanation:

I need help on what a slope and y-intercept and how to find the equation

Answers

Answer:

y=mx+b is the slope intercept form.

Step-by-step explanation:

m is the slope (how the line is moving across the graph)

b is y-intercept (where the line crosses the y axis)

Hope this helps!

Line AB passes through points A(−6, 6) and B(12, 3). If the equation of the line is written in slope-intercept form, y=mx+b, then m=m equals negative StartFraction 1 Over 6 EndFraction.. What is the value of b?

Answers

Answer:

We get value of the value of b = 5

Step-by-step explanation:

Line AB passes through points A(−6, 6) and B(12, 3). If the equation of the line is written in slope-intercept form, y=mx+b, then m=m equals negative StartFraction 1 Over 6 EndFraction.. What is the value of b?

We have slope m: [tex]m=-\frac{1}{6}[/tex]

We need to find value of b (y-intercept)

Using the point A(-6,6) and slope [tex]m=-\frac{1}{6}[/tex] we can find b.

Using slope-intercept form, putting values of m and x and y we get the value of b:

[tex]y=mx+b\\6=-\frac{1}{6}(-6)+b\\6=1+b\\b=6-1\\b=5[/tex]

So, we get value of the value of b = 5

Answer:

C: 5

Step-by-step explanation:

Edg 2022

What is the solution to the equation 6n+7=55

Answers

Answer:

n = 8

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define Equation

6n + 7 = 55

Step 2: Solve for n

Subtract 7 on both sides:                    6n = 48Divide 6 on both sides:                       n = 8

Step 3: Check

Plug in n into the original equation to verify it's a solution.

Substitute in n:                    6(8) + 7 = 55Multiply:                               48 + 7 = 55Add:                                     55 = 55

Here we see that 55 does indeed equal 55.

∴ n = 8 is a solution of the equation.

Answer:

n =8 I hope this helped

Solution:

6n +7-7=55-7

I hope this helped

Which point lies on the circle x^2+y^2=100
A (0,-100)
B (10,-10)
C (25,75)

Answers

Answer:

NOT a single ordered pair satisfies the equation.

Step-by-step explanation:

Given the equation

[tex]x^2+y^2=100[/tex]

Let us substitute all the given ordered pairs to find which ordered pair satisfies the equation.

For (0, -100)

[tex]x^2+y^2=100[/tex]

substitute x=0 and y=-100

[tex]0^2+\left(-100\right)^2=100[/tex]

[tex]10000=100[/tex]

FALSE

Thus, the ordered pair (0, -100) does NOT satisfy the equation.

For (10, -10)

[tex]x^2+y^2=100[/tex]

substitute x=10 and y=-10

[tex]10^2+\left(-10\right)^2=100[/tex]

[tex]200=100[/tex]

FALSE

Thus, the ordered pair (10, -10) does NOT satisfy the equation.

For (25, 75)

[tex]x^2+y^2=100[/tex]

substitute x=25 and y=75

[tex]25^2+\left(75\right)^2=100[/tex]

[tex]6250=100[/tex]

FALSE

Thus, the ordered pair (25, 75) does NOT satisfy the equation.

Therefore, NOT a single ordered pair satisfies the equation.

Choose the best answer.
A
B
C
D

Answers

Answer:

D :)

Step-by-step explanation:

it would have to be D, good luck!
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