Please help me get the right answer please I can’t fail.

Answers

Answer 1

Answer:

Step-by-step explanation:

it’s A because it has addition (sum) and it has multiplication (product)

Related Questions

Puzzle 5
Can you find the slope-intercept equation of each line and type the correct
code? Please remember to type in ALL CAPS with no spaces. *
Puzzle #5
12
answer choices
A: B: C:
y = 4x - 4y = x +1 ly = 2x +1
D: E:
F: 1
Y = 3x - 4y = -2x+3y=x+1
G: 1 H:
I:
yox + 3
3
2
v=3*-45
1
2
3
-4 -3 -2 -1
-1
4
13
Type the 4
letter code into
the answer
box All CAPS,
no spaces
-2
-3
4
Your answer
Back
Next

Answers

The required equation of green and blue line is y = 3x- 4 and y = x+1

Equation of a line

The standard equation of a line is expressed as y = mx + b

where;

m is the slope

b is the y-intercept

Note that the y-intercept is the point where the line cuts the y-axis

From the graph, the y-intercept of the green line is 3 while that of the blue is 1. This shows that the required equation of green and blue line is y = 3x- 4 and y = x+1

Learn more on equation of a line here; https://brainly.com/question/24656140

5. 7 − 4.8 + 110 × 9 =

Answers

Answer: 990.9 .9+ 990

Step-by-step explanation: you have to do order of operations witch is PEMDAS so you do Parentheses then exponents multiplication or division and addition or subtraction but you do it depending how it starts and in this case you have to subtract the 2 numbers and then add the answer of the multiplication problem

Answer:

990.9

Step-by-step explanation:

Multiply the numbers

Subtract and then add what left

SELECT THE BEST ANSWER
Expand the following product: (3a - 2b)(a + 5b)
a) 3a? + 13 ab - 1062
b) 3a2 + 13ab + 1062
c) 3a2 + 17ab - 1062
d) 3a2 - 13ab - 10b2

Answers

Answer:

3a² + 13ab - 10b²

Step-by-step explanation:

(3a - 2b)(a + 5b)

Each term in each bracket multiplies each term in the other bracket.

3a(a + 5b) -2b(a + 5b)

3a² + 15ab - 2ab - 10b²

3a² + 13ab - 10b²

This is my last question. Please help me!

Answers

Okay so first you want to simplify the given equation (7x+3y)(7x-3y)

in order to do this you multiply the first number of the first equation (7x) with the first number of the second equation (7x) this gives you 49x^2

Now you want to multiply the second number of the first equation (3y) by the second number of the second equation (-3y) this gives you -9y^2

Its as easy as pie!

A batsman scored the following runs in his first six innings. 58,73,21,77,99,32. Find the mean of the runs scored by him.

Answers

Answer:

Step-by-step explanation:

A Batman scored the following runs

58, 73, 21, 77, 99, 32

The mean can be calculated as follows

= 58+73+21+77+99+32/6

= 360/6

= 60

Hence the mean is 60

Which two values of x are roots of the polynomial below? (select all that apply
3x^2-3x+1

Answers

The answer is A and B

The roots of the given quadratic equation 3x² - 3x + 1 are x = [3 + √(-3)]/6 and x = [3 - √(-3)]/6 thus options (A) and (B) are correct.

What is a quadratic equation?

An algebraic equation of the second degree in x is a quadratic equation. The quadratic equation is written as ax2 + bx + c = 0, where x is the variable, and a must not be zero.

As per the given equation,

3x² - 3x + 1

To find the roots of the above quadratic equation,

3x² - 3x + 1 = 0

x = [-(-3) ± √((-3)² - 4×3×1)]/(2×3)

x = [3 ± √(-3)]/6

x = [3 + √(-3)]/6 and x = [3 - √(-3)]/6

Hence "The roots of the given quadratic equation 3x² - 3x + 1 are x = [3 + √(-3)]/6 and x = [3 - √(-3)]/6".

For more about the quadratic equation,

https://brainly.com/question/17177510

#SPJ2

I need help with these questions

Answers

The first one is B a-b/a+b. The second one is is also B 1/2c

HELPP I WILL BE GIVING BRAINLIEST AND 30 POINTS

Answers

It is FBG=20 and ABC=180

FBG= 10*

ABC= 180*

Now I will uhhhhhhhhhhhhhhhhhhhhhhhhhhhh yeah

PLEASE HELP ASAP ILL GIVE BRAINLY PLEASE

Answers

Answer:

Step-by-step explanation:

Do the opposite of addition to find the answer.

62 - 27 = 35

the answer is 35 because you subtract 62-27

the real great pyramid has a square base with side length 750 feet and a height of 5000 feet. If the student has 162 cubic inches of clay for her model, what height will her pyramid be in inches?

Answers

Answer:

i hope this picture help u

find the chaange original 8 new 12

Answers

Answer:

so my calculations show that (12.1 / 9.8) - 1 =~ 0.2346938775510204081632653061224 that is about a percentage of 23.469% thank you for asking that question, oh and this answer is also on yahoo

Step-by-step explanation:

please help
answer the question
please don't steal the points

Answers

The correct answer is 4

The answer is 4 I hope this helps

the equation -3y= 5/3x + 4 expressed in standard form as

Answers

Answer:

its 4 and my brain is about to blow up cause i just know this

Step-by-step explanation:

Look at this shape:
Which image shows a reflection?

Answers

Answer:

I think it's A

woukdnt it be , b???

Find the range of the following data 400, -70,-100, -1 ,300 ,290 *

200

470

500

401

Answers

Answer:

500 is the range

Step-by-step explanation:

You have to find the difference between the smallest and greatest numbers on the list. It would be 400 - (-100), which equals 500.

Mr. See weights his grades. Tests are worth 60%, quizzes are worth 25% and homework is 15%. Joey's test average is an 82, his quiz average is a 77, and his homework average is a 98. What is Joey's current grade?

Answers

Answer:

83.15

Step-by-step explanation:

Joey's current grade can be determined by weighting his scores with the weights given and adding the results

Tests = 0.6 x 82 = 49.2

Quizzes = 0.25 x 77 = 19.25

homework = 0.15 x 98 = 14.7

49.2 + 19.25 + 14.7 = 83.15

A blood bank needs 7 people to help with a blood drive. 17 people have volunteered. Find how many different groups of 7 can be formed from the 17 volunteers.

Answers

2 groups of 7 can be formed with 3 people left over

answer for this please

Answers

£17.80

Step-by-step explanation:

Multiply: 6 (children) • 2.15 (cost per ticket) = 12.90

Add: 12.90 + 4.90 = £17.80

A man walks due west for 4 km. He then
changes direction and walks on a bearing of
197° until he is south-west of his starting point.
How far is he then from his starting point? with workings

Answers

Answer:

Step-by-step explanation:

Let the starting point be B and the stopping be C as shown in the diagram below.

therefore, the angle at A will be (197-90)degree = 107degree

the angle at B is 45degree, since it is directly south west of C.

therefore the angle at C will be A+B+C=180 degree(sum angle of a triangle)

107+45+C=180

therefore, C=180-107-45=28degree

therefore, using sine rule gives;

sinA/a =sinC/c

sin107/a=sin28/4

0.9563/a=0.4695/4

0.9563/a=0.11736

therefore, a =0.9563/0.11736=8.148=8.1km(approx.)

pls Help asap thx alot

Answers

Answer:

y = 42x + 2

Step-by-step explanation:

yeah...

https://pad let.com/lil_g/ha7w6l19bzmv3cd0

From which set of dimensions could a triangle be constructed?
side length of 7
side length of 8
side length of 15
side length of 8
side length of 5
side length of 14
side length of 6
side length of 3
side length of 10
side length of 2
side length of 6
side length of 7

Answers

Answer:

side length of 2

side length of 6

side length of 7

Step-by-step explanation:

So remember the two shorter lengths added together have to be greater than the longest side length

For the first answer choice we add 7 and 8

7+8=15

The two shorter sides added are not greater then the longest side so that is not the answer

For the second answer choice we add

8 and 5

8+5=13

13 is not greater than 14 so this is not the answer choice either

For the third one we add 6 and 3

6+3=9 which is not greater than 10 so this is not the answer

For the last one we add 2 and 6

2+6=8 which is greater than 7 so this one is the answer

Answer:

Step-by-step explanation:

Find the area of the shaded region.
Round to the nearest tenth.
150°
27.8 in
Area = [? ] in?

Answers

The area of a shape is the amount of space on the shape.

The area of the shaded region is 819 inches square

How to determine the area of the shaded region

Start by calculating the area of the sector using:

[tex]A = \frac{\theta}{360}*\pi r^2[/tex]

So, we have:

[tex]A = \frac{150}{360}*\frac{22}{7} * 27.8^2[/tex]

[tex]A = 1012.05[/tex]

Next, calculate the area of the isosceles triangle using:

[tex]A = \frac 12 r^2\sin(\theta)[/tex]

So, we have:

[tex]A = \frac 12 * 27.8^2 * \sin(150)[/tex]

[tex]A = 193.21[/tex]

The shaded area is the difference between the areas of the sector and the triangle.

So, we have:

[tex]A = 1012.05 - 193.21[/tex]

Calculate the difference

[tex]A = 818.84[/tex]

Approximate

[tex]A = 819[/tex]

Hence, the area of the shaded region is 819 inches square

Answers

Answer:

Infinite solutions

Step-by-step explanation:

-(-x + 1) = x - 1

x - 1 = x - 1

-(-x+1)=x-1
x-1=x-1
0=0

They have the same answer, so i don’t exactly know if this was what you meant

please help I'm desperate

Answers

Answer:

Um i think 0.25

Step-by-step explanation:

Im sorry there is a 80% chance im wrong (im only in 6th)

the value of 21b - 32 + 7 b - 20 b is

Answers

8b - 32

Hope it’s right
Best luck with your studying

8b-32, 8b=32, b=4 it says I need 20 characters sooooo

hi Zara what's up.........
.?

Answers

Answer:

Step-by-step explanation:

Sophiya

watcha doing??

find the value of x

plz help

Answers

Answer:

x=19

Step-by-step explanation:

82+79=161

180-161=19

An equation is given.

2
x
=
26
2x=26

Which calculation would need to be done to solve the equation?
A
divide both sides by 2626
B
multiply both sides by 2626
C
divide both sides by 22
D
multiply both sides by 2

Answers

D because 2 has a x next to it so you divide by 2 on both sides

PLS HELP ASAP! GIVING BRAINLIST

Answers

Answer:

the answer is B or q^2t^5/p^3

B: q^2 * t^5 / p^3

First simplify the p’s, we subtract and the denominator has more p’s so it stays there 5-2 =3

Next the q’s : anything to the 0 power is 1, so the p in the denominator goes away basically, and we keep the numerator with p^2

Finally, we simplify the t’s : there is only 1 t in the denominator and the majority is in the numerator , so it stays there: 6-1=5

The recycling center processed 36,000 pounds of recyclable materials. How many tons of recyclable materials are processed?
A 18 T
C 72,000 T
B 38,000 T
D 180 T

Answers

Answer:

18 Tons

Step-by-step explanation:

36,000 / 2000 = 18

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