Help me on this one, the highlighted one is wrong

Answer: 8*56 is 448

you could also multiply 2⁶ x 7 to get 448

The number that you can multiply to find this partial product 8×56 is 8 and (50+6).

The partial product method involves multiplying each digit of one integer by each digit of another, while each digit retains its position. For example, 23 x 42 becomes (20 x 40) + (20 x 2) + (3 x 40) + (3 x 2).

The number that you can multiply to find this partial product is,

8×(50+6)

= (8×50) + (8×6)

= 400 + 48

= 448

Hence, the number that you can multiply to find this partial product 8×56 is 8 and (50+6).

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Answer:

3x −14 = 52

Good luck have a good day! Took me a minute to figure out the question, but here you go!

Answer:

There isn't anything i can do when there isn't even a graph or a picture showing what it even looks like so I can't help you maybe re-post it with a picture then i can help.

Answer: a = 4

Step-by-step explanation: Area of a triangle is calculated as: [tex]A_{t}=\frac{b.h}{2}[/tex].

The triangle formed by the parabola has base (b) equal to the distance between the points where the graph touches x-axis and height (h) is the point where graph touches the y-axis.

The points on the x-axis are the roots of the quadratic equation:

a(x-3)(x+2)=0

(x-3)(x+2)=0

x - 3 = 0

x = 3

or

x + 2 = 0

x = -2

So, base is the distance between (-2,0) and (3,0).

Since they are in the same coordinate, distance will be:

b = 3 - (-2)

b = 5

Area of the triangle is 10. So constant a is

[tex]10=\frac{5.a}{2}[/tex]

5a = 10.2

a = 4

The constant a of the function y = a(x-3)(x+2) is 4.

Answer: a = 2/3

Step-by-step explanation:

y-intercept: y=a(2)(-3) = -6a

x-intercepts: (-2,0) , (3,0)

height = -6a

base = 5

Area = 10 = 0.5 x 5 x -6a

10 = -15 a

a = -2/3

BUT a>0 since it opens upwards, so:

a = 2/3

Answer:

x=b^2+d^2/a-c

Step-by-step explanation:

Answer:

D:

Null: Pf = Ps

Alternative: Pf > Ps

Step-by-step explanation:

Hypothesis test is the test which uses the random sample data to evaluate that whether the null hypothesis to reject or accept.The null and alternate hypothesis for the given question is,

[tex]H_0:P_f=P_s[/tex]

[tex]H_a:P_f>P_s[/tex]

Hence the option D is the correct option.

[tex]P_p[/tex] represent the proportion of all Friday night calls.

[tex]P_s[/tex] represent the proportion of all Sunday night calls.

Hypothesis test is the test which uses the random sample data to evaluate that whether the null hypothesis to reject or accept.

As part of investigation the police taken the random sample of the Friday night and the Saturday night phone calls.

Null hypothesis [tex](H_0)[/tex] states that the parameter of two proportion are are equal to the hypothesis value.  If the proportion of all Friday night calls and proportion of all Sunday night calls is equal. Then the Null hypothesis for the investigation is,

[tex]H_0:P_f=P_s[/tex]

The alternate hypothesis states that the population parameter is smaller greater or must be different than the hypothesis value.The alternate hypothesis for the given question,

[tex]H_a:P_f>P_s[/tex]

Thus the null and alternate hypothesis for the given quyestion is,

[tex]H_0:P_f=P_s[/tex]

[tex]H_a:P_f>P_s[/tex]

Hence the option D is the correct option.

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Answer:

20

Step-by-step explanation:

30% of 'something' equals 6.

Translated into math, that is

(.30)N = 6

N = 6/0.30

N = 20

1/1+z+4/z+z^2 +1

1/2z =4/2z^2 +1

1/2z=2(z^2+2)/2z^2

1/2z=z^4+2z^2

z^5/2+2z^2

=therefore it has no solution I think this is the stes i m not sure sorry i m not sure ,try asking somebody else to cuz i m not sure

Answer:

150.5

Step-by-step explanation:

order the numbers lowest-highest:

111, 129, 144, 149, 152, 162, 166, 171

find the number exactly in the middle of the sequence

Answer:

150.5 is the answer

Step-by-step explanation:

You put them in order of smallest to largest

111,129,144,149,152,162,166, 171

Then you pick the middle one

150.5

Answer: im late to this answer

Step-by-step explanation:

1.a)1,5

2.b)2,6

3.c)3,8

4.d)4,10

5.e)5,13

All the plotted points are on top.

Answer:

She sold 1 pitcher.

Step-by-step explanation:

1/3 of 3 is one

Answer:

40 books and 3 months

Step-by-step explanation:

b= books

15b=9months

1 month =15/9=5/3

24 months =24×5/3

24 months =8×5=40 books

1b=9/15

1b=3/5

5b =3/5×5

5b=3

it would take him 3 months to read 5 books

Answer:

The value of N that satisfies the equation is [tex]\frac{1}{11}[/tex]

Step-by-step explanation:

First we open the factorial of 12, to simplify the expression:

12! = 12*11*10*9!

So

5!*9! = 12!*N

5!*9! = 12*11*10*9!N

12*11*10N = 5!

Now we open the factorial of 5. So

12*11*10*N = 5*4*3*2*1

Since 5*2 = 10, 4*3 = 12, we have that:

12*11*10*N = 10*12*1

Now, simplifying by 10*12

11N = 1

[tex]N = \frac{1}{11}[/tex]

This is the value of N that satisfies the equation

Answer:

well that depends on how big the box is.

Answer:

PETE water bottle 50 oz. (over 1.5 liters) 0.12 U.S. EPA PETE, 2 liter 1 bottle 0.13 U.S. EPA PET soda bottles, whole, loose 1 cubic yard 35 MN STATE PET soda bottles, whole, loose 1 gaylord 45 MN STATE PET soda bottles, whole, baled 30" x 48" x 60" 600 MN STATE PET soda bottles, whole, granulated 1 gaylord 725 MN STATE

Step-by-step explanation:

Answer:

50.4

Step-by-step explanation:

Sorry if this is wrong. I don't know the height.

Answer:

$159

Step-by-step explanation:

Answer:

$159

Step-by-step explanation:

300 decrease 50% =

300 × (1 - 50%) = 300 × (1 - 0.5) = 150

150 increase 6% =

150 × (1 + 6%) = 150 × (1 + 0.06) = 159

Answer:

-9(2y+3) Tip: Download photo math lol : )

Answer:

y-7=x-4

Step-by-step explanation:

If you change the equation to y=mx+b yout would get Y=x+3 plug in the point (4,7) and you would get 7=4+3

7=7 so that is correct.

Answer:

Length = 12 feet

Perimeter = 28 feet

Area = 24ft²

Step-by-step explanation:

You didn't ask a question so I don't know what the answer you want is so I assumed it was related to one of the answers shown above.

To calculate the length, you simply do 6*2

which is equal to 12.  

The length is 12 feet.

However, if you want to find the perimeter:

12 + 12 + 2+ 2 =  28ft

If you wanted to find the area:

12*2 = 24ft²

I hope this helps!

Hence statement 3 and 5 are true from the equation given in question.

The definition of an equation in algebra is a mathematical statement that proves two mathematical expressions are equal.

Types of Equations:

  Linear Equation: More than one variable may be present in a linear equation. An equation is said to be linear if the maximum power of the variable is consistently 1.

 Quadratic Equation: This equation is of second order. At least one of the variables in a quadratic equation needs to be raised to exponent 2.

   Cubic Equation: A third-order equation is this one. At least one of the variables in cubic equations needs to be raised to exponent 3.

  Rational Equation: A fractional equation having a variable in the numerator, denominator, or both is referred to as a rational equation.

Number of cans used 1/10 part of room  = 1/2

No. of cans paints used 1 part = 1/2 / 1/10 = 5

∵ 1/2 can paint is used = 1/10

∴ 1 can paint used = (1/10)*2 = 1/5

∴ 5 cans  = 100%

3 cans used = (3/5)*100 = 60%

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Answer:

60%

Step-by-step explanation:

Answer:

90%

Step-by-step explanation:

Answer:

15.25

convert to ounces- 80 ounces equals 5 pounds

multiply by the unit price-5*3.05

get the answer- 15.25

Answer:

Step-by-step explanation:

(3.05/lb)(80oz)(lb/16oz)=$15.25

Answer:

$6.18 :)

Step-by-step explanation:

617.5 cents would a bag of chips cost if it contained [tex]19[/tex] oz.

Unitary method is a process by which we find the value of a single unit from the value of multiple units and the value of multiple units from the value of a single unit.

According to question,

Corn chips costs =  [tex]32.5[/tex] cents per ounce.

A bag of chips of [tex]19[/tex] oz costs = 32.5 * 19

                                               = 617.5 cents

Hence, 617.5 cents would a bag of chips cost if it contained [tex]19[/tex] oz.

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Answer:

It's D because I hope it helps pls like

Answer:

D Jimmy is equally likely to roll an even number as an odd number

Answer:

8%

cba to explain loolll

Answer:

1. g < 8

2. d ≤ 6