anyone can help me ?

Answer:

I believe that the answer is 26

Step-by-step explanation:

The ratio of girls to boys is 13 to 8 so there are 13 girls for every 8 boys so if there are 16 boys (8X2) then there are 26 girls (13X2)

Answer:

3.7

Round 5 up

Answer:

as decimal is approximately: 3.69231

Step-by-step explanation:

Answer:

6x²+11x-10

Step-by-step explanation:

Answer:

x=97° a=97° b=97°

Step-by-step explanation:

83°+a=180° (by linear pair)

a=180°- 83°

a=97

and a=x°(by corresponding angle)

x= 97°

x=b(by vertical opposite angle)

b = 97°

Step-by-step explanation:

[tex] \frac{1}{3} = \frac{9}{27} =\frac{2}{6}= \frac{15}{45} [/tex]

=5/18

Answer:

Step-by-step explanation:

slope = rate of change

y = mx + b ( "m" is slope, "b" is y-intercept)

( [tex]x_{1}[/tex] , [tex]y_{1}[/tex] )

( [tex]x_{2}[/tex] , [tex]y_{2}[/tex] )

m = [tex]\frac{rise}{run}[/tex] = [tex]\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]

~~~~~~~~~~~~~~~

Answer: -30

Step-by-step explanation:

multiplicación simple 10(-3) = -30

Answer:

the area of the disk is 50.24 inches^2

Step-by-step explanation:

The computation of the area of the disk is as follows:

As we know that

The area of the circle is

= πr^2

= 3.14 × 4^2

= 3.14 × 16

= 50.24 inches ^2

hence, the area of the disk is 50.24 inches^2

Answer:

Step-by-step explanation:

The standard form of a line is ax+by=c

y-7=3(x+4)

y-7=3x+12

y-3x-7=12

y-3x=19

y-7=3(x+4)

y-7=3x+12

y=3x+12-7

y=3x+5

Answer:

x = (-b±(√b²-4ac))/2a

Step-by-step explanation:

Here's a mnemonic I use to remember the quadratic formula:

The bad (negative) boy was deciding (plus or minus) whether to go to a radical (radical) party or be squared (b²) and miss out (minus) on four awesome chicks<-- don't really like that word, I use creatures lol (4ac) and the party was over at 2 AM (all over 2a).

x = 70°, y = 30°, z = 20°

Step-by-step explanation:

Right triangle have a total internal angle of 180°.

x = 180° - 110°

= 70°

z = 180° - 90° - x

= 180° - 90° - 70°

= 20°

y = 180° - 40° - 90° - z

= 180° - 40° - 90° - 20°

= 30°

Answer:

Both coordinates should be negative

Step-by-step explanation:

When you go to plot a point, you always start at (0,0). Since you go left 0.5 units, that would put you at -0.5, then you go down 0.25 units which would put you at (-0.5, -0.25). The result would be (-0.5, -0.25). Hope this helps! :)

Answer: Amount covered by financial aid=$3,585

Amount left that you have to pay =$1,195

Step-by-step explanation:

School cost for the term = $4780

Amount covered by financial aid = 3/4 of $4780

= 3/4 x 4780

Amount left that you have to pay=School cost for the term -Amount covered by financial aid

= $4,780 - $3,585

Amount left that you have to pay =$1,195

Answer:

12 (r-1)

Step-by-step explanation:

Both terms have 12 as a common factor, so you can factor it out.

Answer  And  explanation :

common factor

12—12

12(r—1)

solution:

12(r—1)

Answer:

thats a non-linear function

Step-by-step explanation:

the line is not straight

Answer:

The answer is -7s

Step-by-step explanation:

Combine like terms

Hoped this helped!

Brainly, please?

Answer:

4 or 8

Step-by-step explanation:

Answer:

1) The rate of change is constant ($$ 2) The line passes through the origin (0, 0). 3) The equation of the direct variation is $$ y =1 x or simply $$

Answer:

1) The rate of change is constant ($$ 2) The line passes through the origin (0, 0). 3) The equation of the direct variation is $$ y =1 x or simply $$

Step-by-step explanation:

I know this because I done this last week

Answer:

8 to 6

Step-by-step explanation:

The question is asking what is the ratio of "tablespoons of raspberries" TO ratio of "tablespoons of sugars".

= 8 tablespoons of raspberries TO 6 tablespoons of sugar

= 8 (tablespoons of raspberries) TO 6 (tablespoons of sugar)

= 8 TO 6

The ratio of tablespoons of raspberries to tablespoons of sugar should be considered as the 8 to 6.

Since Macy's aunt makes raspberry jam using 6 tablespoons of sugar and 8 tablespoons of raspberries.

So here the ration be like

= 8 raspberries tablespoons to 6 tablespoons of sugar

= 8 to 6

hence, the second option is correct.

Learn more about ratio here: https://brainly.com/question/17642715

Answer:

500 phones

Step-by-step explanation:

cost of manufacturing: y = 80x + 10,000

money from phone sales: y = 100x

* note: x = #phones

solve for when they're equal;

100x = 80x + 10,000

100x - 80x = 80x - 80x + 10,000

20x = 10,000      –––––––––––> divide both sides by 20

x = 500

Answer:

Tranlation:

(x-3, y+7)

(6-3,-2+7)

(3,5)

Step-by-step explanation:

Step-by-step explanation:

3grhrhrhrhfib0rn4itirig

Answer:

1. ST = 3, VT = 10, Angle v = 48, Angle T = 132

2. GH = 13, FG = 20, Angle F = 78, Angle G = 102, Angle H = 78

Step-by-step explanation:

In a parallelogram:

Opposite sides and angles are congruent or equal each other

Consecutive angles (angles right next to each other) equal 180.

Answer:

a. 18

b. 17/36

d. 157.5615

e. 19.8

Step-by-step explanation:

Hope this helped!

Answer:

a. 18 b. 15/64 c. 122 2/9 d. 157.5615 e. 19.8

Step-by-step explanation:

a.

b. multiply across, so 1 * 15 = 15, 4*16=64, 15/64 can't be reduced, so done

c. 13 3/4 * 7 8/9, you must convert to improper fractions to multiply

4*13+3 = 55 so the first part is 55/4, 7*9+8=80 so the second is 80/9

55/4 * 80/9 = (55*80) / (4*9) = 4400 / 36, both are divisible by 4 so can be reduced to 1100/9 which cannot be reduced any further, 1100 + 9 = 122 R 2 so

1100/9 = 122 2/9

d. used calculator

e. 33% of 60 = (33//100)*(60/1) = (33*60) / (100*1) = 1980 / 100 = 19.8

Answer:

7.07

Step-by-step explanation:

It is so close to seven so that is why it is not a whole number.

Answer:

7.07

Step-by-step explanation:

Answer: Its like substituting x or y into an equation to solve it

Step-by-step explanation:

Answer:

The cheerios are more expensive per ounce

Step-by-step explanation:

6. 22 ounce box of Cheerios cost $2.79---$0.45

A 32 ounce box of Wheaties cost $3.50----$0.11

2.79/6.22 =0.45

3.50/32 = 0.11

Answer:

first one

Step-by-step explanation:

Answer:

7/8=14/16     5/24=38     7/12=21/36

5.) 4/7=8/14   6.) 16/4=4/1   7.) 8/10=40/50

8.) 16/20=8/10  9.) 32/8=8/2   10.) 7/9=21/27

1.) 8/5=4/2 1/2   2.) 3/7=4/28/3

3.) 4/3=3/9/4     4.) 2/3=4/6   5.) 4/8=5/2/5

6.) 6/3=4/2        7.) 15/8/3=5/8    8.) 9/2/3=6/4

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