helppppppppp pleaseeeeeee

Answer:

Isosceles Triangle .

Step-by-step explanation:

Im no teacher lol but thats the answer

Answer:

Mark:

x + y + z = 10

Jessica:

5x + 2y + 3z = 28

Nate:

3x + 3y + z = 20

Step-by-step explanation:

Let

x = number of pop song downloaded by Mike

y = number of rock song downloaded by Mike

z = number of hip song downloaded by Mike

Mark downloaded 10 songs in total consisting of pop, rock, and hip hop

Mark:

x + y + z = 10

Jessica downloaded five times as many pop songs, twice as many rock schgs, and three times as many hip hop songs as Mark. She downloaded 28 songs total.

Jessica:

5x + 2y + 3z = 28

Nate downloaded 20 songs total with three times as many pop songs, three times as many rock songs, and the same number of hip hop songs as Mark.

Nate:

3x + 3y + z = 20

The following system of equations represents their music choices

Mark:

x + y + z = 10

Jessica:

5x + 2y + 3z = 28

Nate:

3x + 3y + z = 20

Answer:

Mark:

x + y + z = 10

Jessica:

5x + 2y + 3z = 28

Nate:

3x + 3y + z = 20

Step-by-step explanation:

Let

x = number of pop song downloaded by Mike

y = number of rock song downloaded by Mike

z = number of hip song downloaded by Mike

Mark downloaded 10 songs in total consisting of pop, rock, and hip hop

Mark:

x + y + z = 10

Jessica downloaded five times as many pop songs, twice as many rock schgs, and three times as many hip hop songs as Mark. She downloaded 28 songs total.

Jessica:

5x + 2y + 3z = 28

Nate downloaded 20 songs total with three times as many pop songs, three times as many rock songs, and the same number of hip hop songs as Mark.

Nate:

3x + 3y + z = 20

The following system of equations represents their music choices

Mark:

x + y + z = 10

Jessica:

5x + 2y + 3z = 28

Nate:

3x + 3y + z = 20

Step-by-step explanation:

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

Explanation:

The block on top has length, width and height of 4, 4 and 20-4 = 16.

The volume of this block is 4*4*16 = 256 cubic feet.

The volume of the block down below is 160 cubic feet because 10*4*4 = 160.

The total volume is therefore: 256+160 = 416 cubic feet

Answer:

60% of 20 = 12

Step-by-step explanation:

I didn't know how to write it out but 60% of 20 is 12

Value of " x " is :

[tex] \boxed{ \boxed{300}}[/tex]

[tex]\mathrm{✌TeeNForeveR✌}[/tex]

Answer:

[tex]\huge\boxed{Answer\hookleftarrow}[/tex]

Given,

Length of the rectangle (l) = 6

Width of the rectangle (w) = 5

Perimeter of the rectangle (p) = ?

[tex]p = 2(l + w) \\ p = 2(6 + 5) \\p = 2(11) \\ p = 2 \times 11 \\ p = 22 \: \: units[/tex]

⎆ The perimeter of the rectangle (p) is 22 units.

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

# ꧁❣ RainbowSalt2²2² ࿐

Dang, I'm only 12 I don't knowwwww

Answer:

hey buddy sorry i dont know the answer hope this help

Step-by-step explanation:

B. [tex]6 {x}^{3} + 5 {x}^{2} - 9x + 18[/tex] ✅

[tex]\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}[/tex]

[tex](6 {x}^{3} + 3 {x}^{2} + 8) + (2 {x}^{2} - 9x + 10) \\ = 6 {x}^{3} + 3 {x}^{2} + 2 {x}^{2} - 9x + 8 + 10 \\ = 6 {x}^{3} + 5 {x}^{2} - 9x + 18[/tex]

[tex]\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{!}}}}}[/tex]

Answer:

The mass of cocoa in chocolate candy is 3 g.

Step-by-step explanation:

30gr chocolate candy, mark on its packaging that it contains 10% cocoa, how many grams of cocoa does this represent?

mass of chocolate candy = 30 g

cocoa contains = 10 %

Now the mass of cocoa = 10 % of 30 g = 0.1 x 30 = 3 g

Mass of cocoa in the candy is 3 g.

Answer:

There are 4 negative integers between -5 and 2

Answer:

7

Step-by-step explanation:

I just guessed 7 and believe me its right

Answer:1

Step-by-step explanation:

twice a number minus a second number is -1. Twice the second number added to three times the first number is 9. find the two numbers. System of Equations is how we are supposed to solve this word problem.

Answer:

Matched set

Step-by-step explanation:

The type of set created here is a matched set where each of the participants are are grouped into variables equivalent to thwor number of visits which is based in prior investigation. The set of participant classed in to each group of neutral, traumatic and happy events are similar based on the grouping condition which is the number of health visits. Hence, when we have classes formed from equivalent behavior of characteristic based on the essence of an experiment, we have matched set.

Answer:

C

Step-by-step explanation:

the decimal would have to move 9 times from the zero position to get to between 5 and 8.

so 5.82 x 10^9

Answer:

Step-by-step explanation:

(2x-5)(x+6)=0

either 2x-5=0               Or, x+6=0

2x-5=0

2x=0+5

x=5/2

x+6=0

x=0-6

x=-6

so x=5/2 , x=-6

Answer:

17

Step-by-step explanation:

12-3+8= 17

Answer:

x < (d - a)/c

Step-by-step explanation:

d - cx > a

cx < d - a

x < (d - a)/c

Answer:

It's B

Step-by-step explanation:

Answer

Other

Step-by-step explanation:

If it was linear, it would have 1 multiplier. If it was exponential, it would have a pattern.

Answer:

x = y = -2

Step-by-step explanation:

Hope this helps

Answer:

[tex]y = - 2 \\ x = - 2[/tex]

Step-by-step explanation:

[tex] - 5x - 3y = 16 \: \: = > 1 \\ y = x = > 2[/tex]

Now you can write the 1st equation like this.

[tex] - 5x - 3y = 16 \\ x = y \\ so \: \: you \: \: \: can \: \: write \\ - 5y - 3y = 16 \: \: \: = > 3[/tex]

Now simply Solve the 3rd equation

[tex] - 5y - 3y = 16 \\ - 8y = 16 \\ \frac{ - 8y}{ - 8} = \frac{16}{ - 8} \\ y = - 2[/tex]

Now replace y as 2 in the 2nd equation like this

[tex]y = x \\ - 2 = - 2[/tex]

Now let's check whether the answer correct or wrong

[tex] - 5x - 3y = 16 \\ - 5 \times - 2 - 3 \times - 2 = 16 \\ 10 + 6 = 16 \\ 16 = 16[/tex]

Yes, the answer is correct

hope this helps you !!

Answer: the right answer is 268

Step-by-step explanation:

Since November was $53 you add 30 more to get Decembers bill you will get it $83 for December. Next you add $49-$83 to your January and that will be 132. You are all through the month so will be $53+$83+132 =268

Answer:

yes the triangle is congruent, because you did not use any transformations you on used translations.

but if you used transformations it would be similar not congruent

Answer:

Lựa chọn A

Step-by-step explanation:

Được

Tổng của hai số nguyên dương = 11

Hai số có thể được chia thành hai phần là 6 và 5 hoặc (7 và 4), (8 và 3), v.v.

Vậy sản phẩm tối đa có thể thu được là 30

Vậy phương án A là giải pháp gần nhất

Answer:

4/28 (simplified to 1/7)

Step-by-step explanation:

Given:

Question:

What is the probability that a student chosen randomly from the class plays both basketball and baseball?

Answer:

Answer:

[tex]radius = \frac{diameter}{2} \\ = \frac{8}{2} = 4 \: ft \\ volume = \pi {r}^{2} h \\ 250 = 3.14 \times {4}^{2} \times h \\ 250 = 50.24h \\ height = 5 \: ft[/tex]

Answer:

go and di

Step-by-step explanation:

radius stops halfway thru the shape

Answer:

27

Step-by-step explanation:

14/2 + 5 * 4

Order of operations:

(14/2) + (5*4)

7 + 20 = 27

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

C. 27

Step-by-step explanation:

Lets use BEDMAS:

14 ÷ 2 = 7

5 × 4 = 20

20 + 7 = 27

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

Have a good day :)

Answer:

15.62

Step-by-step explanation:

[tex]a^{2} +b^2=c^2[/tex]

[tex]10^2+12^2=c^2[/tex]

[tex]100+144=c^2[/tex]

[tex]c^2=244[/tex]

[tex]\sqrt{244} =[/tex] 15.62

Answer:

first option

Step-by-step explanation:

using pythagoras theorem

a^2 + b^2 = c^2

x^2 + 10^2 = 12^2

x^2 + 100 = 144

x^2 = 144 - 100

x^2 = 44

x = [tex]\sqrt{44}[/tex]

x = 6.63

Answer:

Since M is the Midpoint.

M(-7,1)

A(-4,-4) N(x,y)

From Midpoint Formula

-7 = -4 + x/(2)

-14=-4+x

x=-10

1=-4+y/2

2=-4+y

y=6.

N has the points (-10,6).

Hope this helps!

Answer:

Solution given:

A(x1,y1)=(-4,-4)

M(x,y)=(-7,1)

N(x2,y2(x,y) let

we have

midpoint(x,y)={(x1+x2)/2,(y1+y2)/2}

(-7,1)={(-4+x)/2,(-4+y)/2} comparing corresponding value

-7=(-4+x)/2

-14=-4+x

x=-14+4

x=-10

and

1=(-4+y)/2

2=-4+y

y=4+2

y=6

coordinates of N is (-10,6)

Answer:

14.88x + 8.88y =

Step-by-step explanation:

This may be wrong but I think it’s this

Answer:

14.88x+8.88y=T

x+y= T

Step-by-step explanation: