HELPPPPPP!!! I NEED HELP PLEASEEEE

Answer:

+9.4 to the nearest tenth

Step-by-step explanation:

(-4, 5) (4, 0)

Refering to the x-coordinates and the y-coordinates of these two points, we see that x changes from -4 to 4, a change of 8, which forms the horizontal leg of a right triangle.  Simultaneously, y changes from 5 to 0, a change of 5, which forms the vertical leg.  Now use the Pythagorean Theorem to determine the length of the hypotenuse of this triangle; this hypotenuse is the distance between the two points:

distance = +sqrt(8^2 + 5^2) = +sqrt(64 + 25) = + sqrt( 89) = +9.43 to the nearest hundredth and +9.4 to the nearest tenth.

Answer:

23% of 75 is 17.35 ok i hope it helps

Answer:

0.3 (3 repeating)

Step-by-step explanation:

Hope this helps!!

Answer:

0.33333333333333333333333333333333

Step-by-step explanation:

Answer:

negative,positive,zero,undefined slope

Answer: He got 56 questions right.

Step-by-step explanation:

Answer:

Sam got 56 questions correct.

Step-by-step explanation:

If there were 80 questions on the test, sam got 56 correct in order to get a 70%.

To find this, you must find 70 percent of 80 questions. You first must turn 70% into a decimal, making it 0.70. You multiply this decimal by the 80 questions on the test. You then get 56. Meaning they got 56 right. I hope this helps!

Answer:

$10.40

Step-by-step explanation:

Multiply $130 with 0.08 to get the sales tax. 0.08 is the same as 8%, just in decimal form.

$130 * 0.08 = $10.40

Answer:

The one that doesn't contain 75

Step-by-step explanation:

uhh don't know

Answer: 4x + 3x + 2x - 4 - 3

Step-by-step explanation: The numbers that have an X are considered major than normal numbers , when three numbers have the same X you put first the one that is major . Hope this helped.

The  equivalent expression that Francisco and Stu found for the polynomial in standard form should be considered as the 4x + 3x + 2x - 4 - 3.

Since the polynomial is 4x(2x-3)-5(3x-4)

Here the number that should have an X that should be relevant majorly as compared to the normal numbers so here the three numbers should be the similar also X we put first as major.

Therefore, The  equivalent expression that Francisco and Stu found for the polynomial in standard form should be considered as the 4x + 3x + 2x - 4 - 3.

Learn more about an expression here: https://brainly.com/question/13424191

Answer:

3 1/2 + 3 1/2 is 7

Step-by-step explanation:

Answer:

it should be y=4x-14

Step-by-step explanation:

since the line is parallel to y=4x+1 than the slope should be the same but the y intercept is different. and so u put the coordinate on a graph and use the slope and coordinate to fine the equation.

Answer:

Try the answer B.

Step-by-step explanation:

Answer:

Widal Kit Salmonella Ha, Hb, Hc, Hd, OA, OB, OC, OD

Rapid Labs Widal antigen set contains ready to use concentrated smooth antigen suspensions of the bacilli; S. typhi ‘O’. S. typhi ‘H’. S, paratyphi ‘AO’. S. paratyphi ’BO‘. S. paratyphi ’AH’, S. paratyphi ‘BH’. S. paratyphi ‘CH’. S. paratyphi ‘CO’ and/or polyspecific positive control reactive with these antigens.

When the Widal antigen suspensions are mixed and incubated with the patient’s serum, anti salmonella antibodies present in the patient serum react with the antigen suspensions to give agglutination. Agglutination is a positive test result, indicating presence of anti-salmonella antibodies in the patient serum. No agglutination is a negative test result indicating absence of anti-salmonella antibodies.

Pack size – 8 x 5ml

This kit does NOT contain positive and negative controls

Widal Kit Salmonella Ha, Hb, Hc, Hd, OA, OB, OC, OD

Rapid Labs Widal antigen set contains ready to use concentrated smooth antigen suspensions of the bacilli; S. typhi ‘O’. S. typhi ‘H’. S, paratyphi ‘AO’. S. paratyphi ’BO‘. S. paratyphi ’AH’, S. paratyphi ‘BH’. S. paratyphi ‘CH’. S. paratyphi ‘CO’ and/or polyspecific positive control reactive with these antigens.

When the Widal antigen suspensions are mixed and incubated with the patient’s serum, anti salmonella antibodies present in the patient serum react with the antigen suspensions to give agglutination. Agglutination is a positive test result, indicating presence of anti-salmonella antibodies in the patient serum. No agglutination is a negative test result indicating absence of anti-salmonella antibodies.

Pack size – 8 x 5ml

This kit does NOT contain positive and negative control

Step-by-step explanation:

The decimal number 1.2057 is greater than the decimal number 1.1421. Then the correct option is A.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

The decimal numbers are given below.

1.2057 and 1.1421

Compare the decimal numbers, then we have

1.2057 > 1.1421

The decimal number 1.2057 is greater than the decimal number 1.1421. Then the correct option is A.

More about the Algebra link is given below.

https://brainly.com/question/953809

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Step-by-step explanation:

2x =15+5

2x =20

Divide by 2

X=10

Answer:

D, E

Step-by-step explanation:

2x-5=15,x=10

2x=20, x=5

2(x-5)=15, x=25/2

2x-20=0, X=10

4x-10=30, X=10

15=5-2x, X= -5

Answer:

Step-by-step explanation:

a 12 ounce bag = 64 marbles

So first you want to find out how much each marble weighs. To do this divide 12 ounces by 64.

1 marble = [tex]\frac{12}{64} = \frac{3}{16} ounces[/tex]

To find the weight of 160 marbles, you just multiply the weight of 1 marble by 160.

160 marbles = [tex]\frac{3}{16}[/tex] ×[tex]160[/tex] = 30 ounces.

**my previous answer was wrong

Answer:

True

Step by Step explanation:

the absolute value bars are limiting the y value not x so any number between negative infinity and positive infinity can be in the domain

Answer:

it's x= 1±sqrt(47)

Step-by-step explanation:

Answer:

4.3

Step-by-step explanation:

length = 6 feet

width = 3 feet

height = 5 feet

Volume of rectangular prism = length × width × height

= (6 × 3 × 5) feet

= 90 cubic feet

cylinder of peanuts has a diameter of 7 feet and a height of 10 feet

Volume of a cyclinder = πr^2h

π = 3.14

r = diameter / 2

= 7/2 = 3.5 feet

h =10 feet

Volume of a cyclinder = πr^2h

= 3.14 × (3.5)^3 × 10

= 3.14 × 12.25 × 10

= 384.65 cubic feet

How many rectangular prisms contain the same amount of peanuts as one cylinder container = volume of cylinder container / volume of rectangular prism container

= 384.65 / 90

= 4.274

To the nearest tenth = 4.3

Answer:

C

Step-by-step explanation:

No option is equal to the expresion, but.C is similar.

Answer:

The answer would be D.

Step-by-step explanation:

No matter which way you turn this shape, it will not be symmetrical

Answer: x = -144

Step-by-step explanation:

x/9 = -16

9*(x/9) = (-16)*9

x = -144

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No buddy you are wrong .

Look ;

(( Left table )) :

[tex] \frac{y}{x} = 6 \\ [/tex]

[tex] \frac{48}{8} = 6 \\ [/tex]

[tex] \frac{60}{10} = 6 \\ [/tex]

[tex] \frac{72}{12} = 6 \\ [/tex]

Thus it is proportional .

_________________________________

(( Right table )) :

[tex] \frac{y}{x} = \: .... \\ [/tex]

[tex] \frac{12}{6} = 2 \\ [/tex]

[tex] \frac{28}{7} = 4 \\ [/tex]

[tex] \frac{68}{8} = 8 \\ [/tex]

_________________________________

Thus the left table is proportional and

y is 6 times x in it.

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Answer:

how we can help u..............

Answer:

Step-by-step explanation:

There is one negative number in the expression so the solution will be negative there isn’t a -1 in the denominator to cancel out the -1 in the numerator

Answer: -60  ft/4 increments

Step-by-step explanation:

Answer:

willywonka

Step-by-step explanation:

chile i don't even know

Answer:

D. 20°      Can I get brainliest please :)

Step-by-step explanation:

You can see their is a 90° angle, and angles across from each other are equal so them together is 180° and you know the whole thing is 360° so you can do

360°-180°=180°

then you have the x's we still know that angles opposite each other are the same so if we add all those angles together we get

x+x+2x+30°+2x+30°

simplify it

6x+60°

then we know what we have left is 180° so we do numbers to numbers

180°-60°=120°

now we have

6x=120°

simplify it

x=20°

The value of x is 20°. Option b is correct.

Value of angle x is to be determine.

it can be defined as the measure of one line tilt over other line.

Here, the sum of angle is 180°
x+90+2x+30=180
3x =180-120
3x =   60
 x = 20

Thus, the value of x is 20°.

Get more information about angles here:
https://brainly.com/question/13954458

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Answer:

$42 per person

Step-by-step explanation:

I just did it and got it right.

Answer:

$42 per person

Answer:

165.65

Step-by-step explanation: