if a =5 b =6 and c=a-2 . answer the question , 8a-2b+1c

Answers

Answer 1

Answer:

here given.,

a =5 b =6 and c=a-2(5-2=3)

putting the given value in the equation...we get..

=8*5-2*6+1*3

=40-12+3

=43-12

=31


Related Questions

round 2,169,421 to the nearest ten thousand

Answers

Answer:

the answer is 2,170,000

Step-by-step explanation:

round the 6 to 7 and make everything behind a zero so it is 2,170,000

Can you find what each of the answers are

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

1. Find Angle A :

[tex]x + 24 = 3x[/tex]

[tex]3x - x = 2 4[/tex]

[tex]2x = 24[/tex]

[tex]x = 12[/tex]

Angle A :

[tex]3x[/tex]

[tex]3 \times 12[/tex]

[tex]36 \degree[/tex]

2. Find Angle B :

[tex]10x - 27 = 7x[/tex]

[tex]10x - 7x = 27[/tex]

[tex]3x = 27[/tex]

[tex]x = 9[/tex]

Angle B :

[tex]10x - 27[/tex]

[tex](10 \times 9) - 27[/tex]

[tex]90 - 27[/tex]

[tex]63 \degree[/tex]

Find Angle C :

[tex]5x + 1 = 6x - 13[/tex]

[tex]6x - 5 x = 1 + 13[/tex]

[tex]x = 14[/tex]

Angle C :

[tex]5x + 1[/tex]

[tex](5 \times 14) + 1[/tex]

[tex]70 + 1[/tex]

[tex]71 \degree[/tex]

Find Angle D :

[tex]6x + 3 = 4x + 39[/tex]

[tex]6x - 4x = 39 - 3[/tex]

[tex]2x = 36[/tex]

[tex]x = 18[/tex]

Angle D :

[tex]4x + 39[/tex]

[tex](4 \times 18) + 39[/tex]

[tex]72 + 39[/tex]

[tex]111\degree[/tex]

And it's given :

36° = Angle A = B

63° = Angle B = A

71° = Angle C = H

111° = Angle D = E

Therefore, the answer will be " BAHE "

Quick question: Did I do this right?

Answers

Answer:

Yes. good job :)

keep up the good work 0u0

Step-by-step explanation:

Please help asap!!!!!!!!!!!!!

Answers

The fomula is y=mx+b

The number before x is the slope! Rise over run.

The + __ number is the y-intersect. use this number to place a point on the Y line.

2x + 3y = 8 find x intercept

Answers

Answer:

(4,0)

4 is the X intercept

Step-by-step explanation:

3y = -2x + 8

3y - 8 = -2x

-2/3y + 4 = x


3. What power would you multiply 22 by to get an answer of 22,000?
A 10^4
B 10^5
C 10^2
D 10^3

Answers

Answer:

C, 10^3

Step-by-step explanation:

To get from 22 to 22000, you need to times by 1000. The power in this case represents the amount of zeros added to a number. Hope this helped!

10³ multiply 22 by to get an answer of 22,000.

The correct option is (D)

What is Algebra?

A branch of mathematics known as algebra deals with symbols and the mathematical operations performed on them.

Variables are the name given to these symbols because they lack set values.

In order to determine the values, these symbols are also subjected to various addition, subtraction, multiplication, and division arithmetic operations.

Given:

We have to multiply 22 such that it gives 22, 000.

let the number that being multiplied be x.

So, 22x = 22000

x= 22000/22

x= 1000

x= 10³

Hence, 10³ multiply 22 by to get an answer of 22,000.

Learn more about Algebra here:

https://brainly.com/question/24875240

#SPJ2

3
The students in the Park City schools sold raffle tickets for their district.
• The elementary school students sold 2 thousand raffle tickets
The middle school students sold 9 hundred raffle tickets.
The high school students sold 10 times as many raffle tickets as did students in the elementary and
middle schools combined.
How many raffle tickets did the students in the high school sell?

Answers

Answer:

29000

Step-by-step explanation:

2000+900= 2900

2900x10= 29000

3|5x+2|+10=4
Absolute value

Answers

There is no solution for x because with absolute value it can not be equalled to a negative number after doing each step
So your answer is : no solution

Find the greatest common factor of the following numbers.

Answers

2 times 3 times 4 times 4 times 5 equals 480

The following statements are true about the coins Calvin and Sasha have collected.
Calvin and Sasha have the same amount of money.
Calvin has only quarters.
• Sasha has dimes, nickels, and pennies.
Calvin has the same number of quarters as Sasha has dimes.
Sasha has $1.95 in coins that are not dimes.
Exactly how many quarters does Calvin have?

Answers

Answer:

bhai sorry bhai Ham Hindi Wale Hain English Nahin samajhte to please Ham bhi a question mat dena Humko is question ka answer Nahin patahai

The amount of money Calvin and Sasha have, is an illustration of equivalent expressions.

Calvin has exactly 13 quarters

From the question, we have:

[tex]\mathbf{Calvin = 0.25Q}[/tex]

[tex]\mathbf{Sasha = 0.05N + 0.01P + 0.10D}[/tex]

Calvin has the same number of quarters as Sasha has dimes.

So, we have:

[tex]\mathbf{Q = D}[/tex]

Sasha has $1.95 in coins that are not dimes.

So, we have

[tex]\mathbf{0.05N +0.01P = 1.95}[/tex]

They have the same amount of money i.e.

[tex]\mathbf{Calvin = Sasha}[/tex]

This gives

[tex]\mathbf{0.25Q = 0.05N + 0.01P + 0.10D }[/tex]

Substitute [tex]\mathbf{0.05N +0.01P = 1.95}[/tex]

[tex]\mathbf{0.25Q = 1.95 + 0.10D }[/tex]

Substitute [tex]\mathbf{Q = D}[/tex]

[tex]\mathbf{0.25Q = 1.95 + 0.10Q }[/tex]

Collect like terms

[tex]\mathbf{0.25Q -0.10Q= 1.95 }\\[/tex]

[tex]\mathbf{0.15Q= 1.95 }[/tex]

Divide both sides by 0.15

[tex]\mathbf{Q= 13 }[/tex]

Hence, Calvin has exactly 13 quarters

Read more about equivalent expressions at:

https://brainly.com/question/15715866

Find the measure of AD⏜ in ⊙F ?
LESSON Measuring Angles and Arcs
Explain your reason

Answers

Answer:

153

Step-by-step explanation:

Angle AFE is 63 and Angle DFE is a 90 degree angle add them both up and you get 153

Round 827.4715 to four significant figures

Answers

Answer:

827.5( to four significant figures)

Solve the following equation:
5y-2/4(y+2) = 1/3​

Answers

Step-by-step explanation:

[tex]\sf \leadsto \dfrac{5y - 2}{4(y + 2)} = \dfrac{1}{3}[/tex]

[tex]\sf \leadsto \dfrac{5y - 2}{4y + 8} = \dfrac{1}{3}[/tex]

[tex]\sf \leadsto 3(5y - 2) = 1(4y + 8)[/tex]

[tex]\sf \leadsto 15y - 6 = 4y + 8[/tex]

[tex]\sf \leadsto 15y - 4y = 8 + 6[/tex]

[tex]\sf \leadsto 11y = 14[/tex]

[tex]\sf \leadsto y = \dfrac{14}{11}[/tex]

Answer:y=14/11

Step-by-step explanation:

Find the inverse function in slope-intercept form (mx + b):

Answers

Answer:

To find the inverse, interchange the variables and solve for

y

.

f

1

(

m

)

=

m

x

b

x

Step-by-step explanation:

1. What is the degree of the polynomial of a quadratic inequality? a. 0 c. 2 b. 1 d. 3 ing cannot be considered as a quadratic ine​

Answers

Answer:

2

Step-by-step explanation:

Quadratic means degree 2

Please answer this question

Answers

Range: lowest possible y-value to the highest possible y-value

In this case, the graph spans from -4 to 1, taking on all of the y-values between those two points. But, the graph also has a straight line at y=3.

Range: -4 < y <= 1 or {3}

Hope this helps!

Find the value of x that makes m

Answers

Answer:

X = 20

Step-by-step explanation:

Hope this helps! If you need the explanation, let me know. Pls give brainliest!

Answer:

[tex]{20}^{o} [/tex]

Step-by-step explanation:

hint alternate angles are equal,

the angle portrayed in the diagram are alternate angles ,ie equal,

for an equation equating the two angles then solve for x

ie,

[tex]3x = 2x + 20 \\ 3x - 2x = 20 \\ x = 20[/tex]

Can someone please help me?

Answers

Answer:

[tex]\huge\boxed{\sf x\° = 31.8\°}[/tex]

Step-by-step explanation:

Using one of the trigonometric ratios.

sin x° = opposite / hypotenuse

Where: opposite = 39, hypotenuse = 74

sin x° = 39/74

x° = sin⁻¹ 39 / 74

x° = 31.8°

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

Answer:

use the EQUATION of Sine Cosine Tangent rule

Step-by-step explanation:1

1.Do the pythagoras  theorem

2.use the equation

i guess you can take it from here

Mark me as brainiest if you find this helpful a bit

The local hamburger restaurant is famous for how quickly they can assemble a burger. The restaurant advertises that its constant rate of assembling burgers is t = 11.3h, where t is the total amount of time in seconds and h is the number of hamburgers assembled.

Please fill in the blanks (picture above)

also explain how to solve this

The awnser you can put in for the blanks are-

33.9
56.5
90.4
45.2
55.5
67.8
11.3
22.6

Answers

Answer:

The answer should be 22.6, 33.9, 56.5, and 90.4

Step-by-step explanation:

The 11.3 stands for the time it takes to make one burger. The h stands for how many burgers. So for every burger you make, you simply multiply by 11.3

A bakery sells trays of cookies. Each tray contains at
least 50 cookies but no more than 60. Which of the
following could be the total number of cookies on
4 trays of cookies?

Answers

Answer:

56

Step-by-step explanation:

Find X and Y, geometry problem.

Answers

Answer: x = 45 and y = 10

Step-by-step explanation: in the picture

Please give me a brainliest answer

Answer above is correcttttttt

Solve the inequality. Apply properties
Add
Subtract
Multiply
Divide
1/2-1/4x ≥ -1/4

Answers

Answer:

x [tex]\leq[/tex] 3

Step-by-step explanation:

[tex]\frac{1}{2}[/tex] - [tex]\frac{1}{4}[/tex]x [tex]\geq[/tex] - [tex]\frac{1}{4}[/tex]

the first step is to subtract [tex]\frac{1}{2}[/tex] from both sides of the equation.

[tex]\frac{1}{2}[/tex] - [tex]\frac{1}{4}[/tex]x [tex]\geq[/tex] - [tex]\frac{1}{4}[/tex]

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

----------------

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

then, divide both sides of the equation by - [tex]\frac{1}{4}[/tex].

x [tex]\leq[/tex] 3

(since we divided both sides by a negative number, to isolate x, the [tex]\geq[/tex] changed to [tex]\leq[/tex].)

Answer:

1/2 - 1/4x ≥ -1/4

multiply both sides by the l.c.m of the both sides(4)

4(1/2 - 1/4x )≥ -1/4 ×4

2 - x ≥ -1

Collect the like terms

-x ≥ -3

Divide both sides by -1

x ≤ 3(when you divide by a negative number the equality changes)

Once simplified, which expression is not
equivalent to the other three expressions?
A. 2(4k + 15) - 12(k + 1)
B. 5(2 - k) + 8 + k
C. -2- (9k - 16) + 5k
D. 16 - 2k – 2(k - 1)

Will give brainliest :)

Answers

Answer:

C

Step-by-step explanation:

If you look at the constant terms for each of them, ABD is 18, and only C is 14

Help me Pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

I'm not 100%, but d is my answer because in conic sections you're on the negative side and it's the only answer with a negative integer

Please help marking brainliest!!
A bird was sitting 8 meters from the base of an oak tree. It then flew in a straight line 9 meters to reach the top of the tree.
How tall is the tree?
The tree is
meters tall.
Note: Round your answer to the nearest hundredth.

Answers

Answer:

wouldn't it be 17 meters?

Answer:  4.12

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

Explanation:

Draw a right triangle. The horizontal leg is 8 meters. The hypotenuse is 9 meters. The vertical height is unknown, so we'll call it x.

Apply the pythagorean theorem to solve for x

[tex]a^2 + b^2 = c^2\\\\8^2 + x^2 = 9^2\\\\64 + x^2 = 81\\\\x^2 = 81-64\\\\x^2 = 17\\\\x = \sqrt{17}\\\\x \approx 4.1231056\\\\x \approx 4.12\\\\[/tex]

The tree is approximately 4.12 meters tall

Check out the diagram below.

'[oij u9jijij[9ojjk2 =

Answers

Answer:

hi

Step-by-step explanation:

I don't know it just makes sense

This is a simple equation the oi adds together which creates the bracket therefore the equation adds up to 2 -3=9

The circle P has a center at (0, 0) and a point on the circle at (0, 4). If it is dilated by a factor of 4, what is the distance of the radius for circle P'.

A. 16

B. 4

C. 8

D. 1

Needs to be answered quickly​

Answers

Correct Answer: A

Step by Step explanation:

Center (0,0)

Point (0,4) - Radius is 4 -

Dilated by a factor of 4 = All points * 4

(0*4,4*4) = (0,16)

Distance of the radius: 16, A

Answer:

16

Step-by-step explanation:

(8×1017)÷(2×103)Give your answer in standard form.

Answers

4.19004 x 10^5

sry I have to write extra stuff to send the answers :)

a spherical snowball is melting in such a manner that its radius is changing at a constant rate, decreasing from 27 cm to 17 cm in 30 minutes. at what rate, in cm3 per minute, is the volume of the snowball changing at the instant the radius is 1 cm?

Answers

Answer:

3.30=90

17/1=17

90+17=107

Step-by-step explanation:

Pls??? I’ll help u if u help me!!!

Answers

Answer: the answer is 21

Step-by-step explanation:

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