Please please help help please please help me

Answer:

Step-by-step explanation:

Y = 1/5 x + 14 where b = 7

Result:

x + 70 = 5 Y

Geometric figure:

line

Alternate forms:

x = 5 Y - 70

x - 5 Y + 70 = 0

Real solution:

Y = x/5 + 14

Solution:

Y = x/5 + 14

Integer solution:

x = 5 n, Y = n + 14, n element Z

Solution for the variable x:

Answer:

Acute

Step-by-step explanation:

Because angles which are less than 90 degrees are called acute angles

Since it is less than 90 degrees the right answer is acute

Answer:

2826yd²

Step-by-step explanation:

The area of a circle is 3.14r²

Youre given a diameter of 60 so the radius would be 30 now plug into the equation and you get 2826

Answer:

11,309.734

Step-by-step explanation:

hope it is correct.

if is correct please mark as brainliest

have a great day/night

thank you

19NBoli

Answer:£2121.8

Step-by-step explanation:

Given

Principal money [tex]P=[/tex]£2000

rate of interest is  [tex]R=3\%[/tex]

time period [tex]T=2\ yr[/tex]

The amount by compound interest is given by

[tex]A=P[1+\frac{R}{100}]^T[/tex]

Putting values

[tex]\Rightarrow A=2000[1+0.03]^2\\\Rightarrow A=2121.8[/tex]

So, after two years it will be £2121.8

Answer:

x = 40

Step-by-step explanation:

1/5 ( x − 5 ) = 7

1/5x - 1 = 7

1/5x = 7 + 1

1/5x = 8

x = 8 * 5

x = 40

Answer:

C     $1160

Step-by-step explanation:

2.9% of 40000 = .029(40000) = 1160

Answer:

the answer is 380

Step-by-step explanation:

Answer:

0.0206185567

Step-by-step explanation:

Answer:

0.020619

Step-by-step explanation:

0.04 /1.94

=0.020619

Answer:

         Emily                Ben               Cath

         Adam               Darren           Empty

Answer:

x^3-2x^2-13x+6

Step-by-step explanation:

We are to simplify the expression (x+3)(x^2−5x+2). This is as shown;

(x+3)(x^2−5x+2)

Expand

= x(x^2)-5x(x)+2x+3x^2-3(5x)+6

= x^3 - 5x^2+2x+3x^2-15x+6

Collect the like terms

= x^3 - 5x^2+3x^2+2x-15x=6

= x^3-2x^2-13x+6

This gives the required expression

Answer:

swsry

Step-by-step explanation:

ssry

Answer:

18 yards of material needed to make 24 shirts

Step-by-step explanation:

The unit rate is

        1 shirt

------------------------------ = 1 1/3 shirts per yard of material = 4/3 shirt/yard

 0.75 yards material

This rate could also be written as 3/4 yard per shirt

Multiply this latter rate by 24 shirts:

 3 yard

-------------- * 24 shirts = 18 yards of material needed to make 24 shirts

 4 shirt

Answer:

18

Step-by-step explanation:

if each shirt needs 0.75 yards then we know that we can multiply 0.75 times 24 which will give us our answer of 18.

Answer:

a = 5.3

c = 11.3

m∠A = 28°

Step-by-step explanation:

Note:  You need to memorize the definitions of all the trig functions,  Then this type problem will be easy for you.  OK?

For example, tan of an angle = opposite side/adjacent side.

Tan 62 = 10/a

a tan 62 = 10

a = 10/tan 62 = 5.3

sin 62 = opp side/hypotenuse

          = 10/c

c sin 62 = 10

c = 10/sin 62

  = 11.3

The acute angles of a right triangle are complementary.

m∠A + 62 = 90

m∠A = 28°

Now, you try one on your own.

Answer:

1 day =   221 hot coffee cups and 117 iced coffee cups

2 day = 247 hot coffee cups and 234 iced coffee cups

Step-by-step explanation:

A new coffee shop sold 468 cups of hot coffee and 351 cups of iced

coffee during its first two days. The ratio of cups of hot coffee sold to cups of

iced coffee sold on the first day was 17 : 9. On the second day, the shop sold

twice as many cups of iced coffee as the first day. The ratio of cups of hot

coffee sold to cups of iced coffee sold on the second day was 19 : 18.

a) How many cups of each type of coffee did the shop sell the first day?

Let  cups of hot coffee be denoted by x

Then

17x+ 19x= 468

or

36x= 468

x= 13

On the first day the number of hot coffee cups sold are 17y or 17*13=  221 cups.

On the second day the number of hot coffee cups sold are 19y or 13*19=  247 cups.

Similarly Let  cups of iced coffee be denoted by  y

Then

9y+18y= 351

27y= 351

y= 351/27= 13

On the first day the number of iced coffee cups sold are 9y or 13*9=  117 cups.

On the second day the number of iced coffee cups sold are 18y or 13*18=  234 cups.

Answer:

the cyan one b is greater than or equal to -16

Step-by-step explanation:

okay so b is at least (at least being the keyword) -16, at least means that -16 is the minimum

hope this helps:)

Answer:

answer would be 5

Step-by-step explanation:

Logarithm base 2 of 32 is 5.

Answer:

so 4(5+4) would be an answer

Step-by-step explanation

What you should do is find a number that can be divided into both numbers. so 4 as an example, so that number that you use as the divisor goes on the outide of the paranthesis. The inside becomes the quotient of the divisors and the symbol remains the same.

Answer: x=9

Step-by-step explanation:

Answer:

Step-by-step explanation:

The common ratio between the triangles is 3 because StartFraction 18 Over 6 EndFraction = 3.

Answer:

Step-by-step explanation:

i think is c cause i took the test and quiz i got 100

Answer:

The number 173 or 1,173?

1,173 x 1,173 = 1,375,929

Since all sides are equal in a square, one given length would be all the side lengths since all sides are equal in a square.

If the side length was 173 then:

173 x 173 = 29,929

Answer:

Step-by-step explanation:

BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBbbbb

Answer:

B.

Step-by-step explanation:

Answer: 3.886 m/s

Step-by-step explanation:

1 A.

The initial velocity (u) =  10 km/hr or 2.77 m/s

1 B.

The final velocity (v) = 60 km/hr or 16.66 m/s

1 C.

5 seconds.

1D. Acceleration = Final velocity - initial velocity / time

= 16.66 m/s - 2.77 m/s / 5 s

= 3.886 m/s.

x = 13, y = 18

hope this is right

Answer:

x=−3 and y=−2

Step-by-step explanation:

-5x+4(-2x-8)=7

-13x-32=7

-13x-32+32=7+32

-13x=39

divide both sides by -13

x=-3

substitute x for -3

-2(-3)-8= -2

y= -2

Answer:

7x +5

Step-by-step explanation:

Mason works h hours each day during the 5-day workweek. He also works 5 hours on the weekend. Write an algebraic expression for the number of hours Mason works each week.

"h hours each day in the week"

There are 7 days, so 7 × x.

"5 hours on the weekend"

5

So, this can be written as 7x + 5.

Hope I helped, have a nice day!

               -Aadi x

Answer:

Step-by-step explanation:

Factorize 125 = 5 * 5 * 5 = 5³

[tex](125x^{3}*y^{-12})^{\frac{-2}{3}} = (5^{3}x^{3}*y^{-12})^{\frac{-2}{3}}\\\\ = 5^{(3*\frac{-2}{3})}* x^{[3*\frac{-2}{3}]}*y^{-12*\frac{-2}{3}}\\\\= 5^{-2} * x^{-2} * y^{(-4*-2)}\\\\=\frac{1}{5^{2}x^{2}}*y^{8}\\\\=\frac{y^{8}}{25x^{2}}[/tex]

[tex](a*b)^{m} = a^{m}*b^{m}\\\\a^{-m}=\frac{1}{a^{m}}[/tex]

Answer:

So x^2 + 2xy - y^2

Step-by-step explanation:

Let "a" be added to x^2 + xy +y^2 to obtain 2x^2 + 3xy

So a = 2x^2 + 3xy - (x^2 + xy + y^2)

= 2x^2 + 3xy - x^2 -xy - y^2

= x^2 + 2xy - y^2.

So x^2 + 2xy - y^2 must be added.

Answer:

0

Step-by-step explanation:

anything times 0 equals 0

Answer:

501+51=552

Step-by-step explanation:

ad dthem to get answer