please help!!!!!!!!!!!!!!!!!!!!!!!

Answer:

The prime factorization of 100 is 2 * 2 * 5 * 5.

Step-by-step explanation:

Answer:

100 = 2² × 5²

Step-by-step explanation:

100 = 2 × 2 × 5 × 5

      = 2² × 5²

Answer:

The slope is -10, and the y-intercept is -1.

Step-by-step explanation:

The linear function is [tex]y=-10x-1[/tex].

The general form of a line is [tex]y=mx+c[/tex]

where

m = Slope of the line i.e., change of altitude divided by the change of the horizontal.

c = y intercept of the line i.e., the point where the line intersects the y axis.

Comparing with the given equation we get

[tex]m=-10[/tex] and [tex]c=-1[/tex]

So, the slope is [tex]-10[/tex], and the y-intercept is [tex]-1[/tex].

Answer:

4

Step-by-step explanation:

3/3/4

3 * 4/3

4

Hope this helps plz hit the crown :D

Answer:

4

Step-by-step explanation:

3=3/1 (3 as a fraction)

3/1 ÷ 3/4

=3/1 *4/3 --> flip second fraction and turn divide sign to a multiplication sign.

3/1*4/3=12/3

12/3=4/1=4

Using the t-distribution, it is found that since the p-value of the test is greater than the standard significance level of 0.05, the data refutes the manufacturer's claim.

At the null hypothesis, we test if there is not enough evidence that the mean is less than 10 minutes, that is:

[tex]H_0: \mu \geq 10[/tex]

At the alternative hypothesis, we test is there is enough evidence that the mean is less than 10 minutes, that is:

[tex]H_1: \mu > 10[/tex]

The test statistic is given by:

[tex]t = \frac{\overline{x} - \mu}{\frac{s}{\sqrt{n}}}[/tex]

The parameters are:

The values of the parameters are given as follows:

[tex]\overline{x} = 10.4, \mu = 10, s = 1.6, n = 20[/tex]

Hence the test statistic is:

[tex]t = \frac{\overline{x} - \mu}{\frac{s}{\sqrt{n}}}[/tex]

[tex]t = \frac{10.4 - 10}{\frac{1.6}{\sqrt{20}}}[/tex]

t = 1.12.

Using a t-distribution calculator, considering a left-tailed test, as we are testing if the mean is less than a value, with t = 1.12 and 20 - 1 = 19 df, the p-value is of 0.8617.

Since the p-value of the test is greater than the standard significance level of 0.05, the data refutes the manufacturer's claim.

More can be learned about the t-distribution at https://brainly.com/question/13873630

#SPJ1

Answer:

5) x:-7.5

6) y:7.8

7) a:-11

8) y:1

Step-by-step explanation:

Answer:

2-37

5-83234

23574

29016

Answer:

Part A)  ΔCGB and ΔPBE are similiar

Part B) They are similar because they are Vertical Angles/Alternate Interior Angles

Part C) Distance from B to E is 125; Distance from P to E is 275.

Step-by-step explanation:

Answer:

5 2/3

Step-by-step explanation:

You can get the answer by either creating an improper fraction for both fractions, or seperately add it up. 2+3=5 and 1/3 + 1/3 = 2/3

Answer:

x=4

Step-by-step explanation:

Answer:

242.5m2

Step-by-step explanation:

base of triangle=4.5m+4.5m+10m

                         =19m

area of triangle = 1/2 x 19mx15m

                          =142.5m2

  area of square=10mx10m

                           =100m2

           total area=100m+142.5m

                           =242.5m2

The end behavior of the graph is  since the first end drops and the second rises in this case.

The degree and leading coefficient of a particular polynomial's graph will be used to analyze its final behavior.

The right answer is C: "[tex]2x^{7}[/tex] is the leading phrase. As an is positive and n is odd, the final behavior is down and up."

The general principle to remember is:

The polynomial's two arms move in the same direction if the degree is even, and both ends move upward if the leading coefficient is positive.

Both ends fall if the leading coefficient is negative.

Each end points in a separate directions if the degree is odd.

The first end (the one with the negative values) goes down and the other end goes up if the leading coefficient is positive.

The opposite occurs when the leading coefficient is negative.

This is the polynomial:

p(x)= [tex]2x^{7} -8x^{6} -3x^{5} -3[/tex]

The degree is 7, therefore it is odd, and the leading coefficient is positive, as can be seen (is equal to 2).

The correct response is C since the first end drops and the second rises in this case.

To learn more about polynomial visit: https://brainly.com/question/20121808

#SPJ9

Answer:

a 80

Step-by-step explanation:

7200 / 90 = 80

To show the negative of a square root, a negative sign would have to be placed outside the radical.

Answer:

Step-by-step explanation:

Because √-1 is an imaginary number √-1=i

They are imaginary because there are no same real numbers multiplyed that gives you a negative number

√4 = √2*2 ( +2*+2 =+4)

√4 = √-2*-2 (-2*-2 =+4)

√-1 = √? *? ( what same numbers multiplied gives you negative?...an imaginary one)

Answer:

Perimeter = 31.12

Step-by-step explanation:

The perimeter of the shape JKLM will be expressed as;

Perimeter = JK + JL + JM + KL + KM + LM

Using the formula for calculating the distance between two points;

D = √(x2-x1)²+(y2-y1)²

For JK where  J(-4,2) and K(1,2)

JK = √(1+4)²+(2-2)²

JK = √5²

JK =√25

JK = 5

For JK where  J(-4,2) and L(2,-2)

JL = √(2+4)²+(-2-2)²

JL = √6²+(-4)²

JL =√36+16

JL = √52

For JM where  J(-4,2) and M(-3,-2)

JM = √(-3+4)²+(-2-2)²

JM = √1²+(-4)²

JM =√1+16

JM = √17

For KL where  K(1,2), L(2,-2)

KL = √(2-1)²+(-2-2)²

KL = √1²+(-4)²

KL =√1+16

KL = √17

For KL where  K(1,2), M(-3,-2)

KM = √(-3-1)²+(-2-2)²

KM = √4²+(-4)²

KM = √16+16

KM = √32

KM = 4√2

For KL where  L(2,-2) and M(-3,-2)

LM = √(-3-2)²+(-2+2)²

LM = √(-5)²+(0)²

LM = √25

LM = 5

Perimeter = 5 + 4√2 + √17  + √17 + 5 + √52

Perimeter = 10 + 4√2 + 2√17 + √52

Perimeter = 10+5.66+8.25+7.21

Perimeter = 31.12

Answer:

1) 20% increase

2) 50% increase

3) 75% decrease

4) 25% decrease

5) 66.6667% decrease

Answer:

-8

Step-by-step explanation:

-2-6=-8

-2, -3, -4, -5, -6, -7, -8

Answer: The answer is d.

Step-by-step explanation:

If the entry amount is $20 then you want to subtract $20 from $35 and that leaves you with $15 now if you divide $15 in $2.50's you get 6

The compound inequality for the area written in terms of x is 100 ≤ 20x ≤ 1,000, the solution is 5 ≤ x ≤ 50 and all the solutions are viable

The given parameters are

Dimensions = 4x and 5

Area: 100 ≤ A ≤ 1,000

The area is calculated as

A = Product of dimensions

So, we have

A = 4x * 5

Evaluate

A =20x

Substitute A =20x in 100 ≤ A ≤ 1,000

100 ≤ 20x ≤ 1,000

So, the compound inequality for the area written in terms of x is 100 ≤ 20x ≤ 1,000

Divide through 100 ≤ 20x ≤ 1,000 by 20

5 ≤ x ≤ 50

Hence, the solution is 5 ≤ x ≤ 50 and all the solutions are viable

Read more about compound inequality at

https://brainly.com/question/1485854

#SPJ1

Answer: A. The difference in ages between the oldest and youngest math teachers is greater than the difference in ages between the oldest and youngest science teachers.

Step-by-step explanation: on Edg 2020

Answer:

a

Step-by-step explanation:

Answer:

i would pick a or d sorry i cant help Step-by-step explanation:

Answer:

750

Step-by-step explanation:

brainliest please

Answer: positive

Step-by-step explanation:

two negatives equals a positive

If Niki Brought a patio set on sale for $480 the original price was $850, then the rate of discount is 43.52%

Given,

The original price = $850

The selling price = $480

We know discount amount is the difference between the original price and selling price

Discount amount = Original price -  Selling price

Substitute the values in the equation

Discount amount =850-480

= $370

Then the discount percentage = (Discount amount ÷Original price )×100

Substitute the values in the equation

Discount percentage= [tex](\frac{370}{850})100[/tex]

=43.52%

Hence, if Niki Brought a patio set on sale for $480 the original price was $850, then the rate of discount is 43.52%

Learn more about discount percentage here

brainly.com/question/20885539

#SPJ1

Answer:

the last 126 miles emma slept

Step-by-step explanation:

To find quadrilateral's you need to find shapes with edges.

Square

Rectangle

Isosceles Trapezoid

The shape of quadrilateral ''Kite'' has Perpendicular Diagonals.

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The condition is,

''Perpendicular Diagonals''

Now, We know that;

Kite has Perpendicular Diagonals.

Hence, The shape of quadrilateral ''Kite'' has Perpendicular Diagonals.

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ2

The length of the Akashi bridge is 13000 feet.

A fraction is a part of a whole.

It is expressed as a quotient, in which the numerator is divided by the denominator.

Example:

1/2, 4/5.

We have,

Golden Gate Bridge = 9000 feet

Akashi bridge = 1 and 4/9 times as long as Golden Gate Bridge

Here,

1 and 4/9 times can also be written as:

1 4/9 = 13/9 x 9000  

or

1 x 9000 + 4/9 x 9000

The length of the Akashi bridge:

= 1 x 9000 + 4/9 x 9000

= 9000 + 4 x 1000

= 9000 + 4000

= 13000 feet

Thus the length of the Akashi bridge is 13000 feet.

Learn more about fractions here:

https://brainly.com/question/10354322

#SPJ1