a father is now 38 years older than his son. ten years ago he was twice as old as his son. how old are the father and son now?

Answer:

A = 576 square inches

Step-by-step explanation:

s = 2⁴ inches

A (Area) = s²

A (Area) = (2⁴)²

A = 2^8

A = 576

Answer:

it 6

Step-by-step explanation:

the perimeter need to be closer so it 6

Answer:

49/25

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

28/16+25/100 reduce the puatng inang fraction with 4 :)

7/4+25/100 write all numerical above the common denominator

7/4+1/4

7+1/4  add the numbers aka xander jokeXD

8/4 reduce the fraction basta e reduce mo

=2

ang daming kulang kaso hindi ko alam kung paano mag ctrl sa keyboard:)

w

Answer:

B. Every 16 minutes, 22 more pizzas were set out on the buffet.

Step-by-step explanation:

At 11:00 am, x would be equal to 0, and there would be 15 pizzas on the buffet line. Then, every 8 minutes, 11 more pizzas are added to the buffet line. So in 16 minutes, 22 pizzas will be added to the buffet.

[tex]\frac{16}{8} =2\\(11)(2) = 22[/tex]

Answer:

2x+y=4

Step-by-step explanation:

Answer:

if this is for system of equations:

(11,-2)

Step-by-step explanation:

lmk if this isn't the answer you're looking for

Answer:

30 = m(2) + c

Step-by-step explanation:

Direct Variation: Y = mx + c

Given that: x = 2 and y = 30

replace the numbers with the variables

so the answer is...

30 = m(2) + c

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

[tex]\fbox \colorbox{black}{ \colorbox{white}{C} \:  \:  \:   \:  \:  \:  \: \: \colorbox{white}{  = }  \:  \:  \:  \:  \:   + \colorbox{white}{6/5}}[/tex]

[tex] \large \boxed{ \mathfrak{Step\:\: By\:\:Step\:\:Explanation}}[/tex]

Let's find the value of c ~

Answer:

c= -6

Step-by-step explanation:

2c -6 = 3c

we move all to the left

2c -6 (3c)= 0

add everything and the variables

-1c - 6 = 0

move all terms containing c to the left everything else to the right

-1c = 6

c=6/-1

c=-6

Answer:

MQP = 138

Step-by-step explanation:

Since the angle bisector always divides the angle in half exactly, we know both of the angle measures we have are the same, and set it up like this: 5x + 19 = 2x + 49 (subtract 2x from both sides) 3x + 19 = 49 (subtract 19 on both sides) 3x = 30 (divide by 3) x = 10

Substitute that x value (10) into the original equations in place of x for each angle to get MQN = 69 and NQP = 69

Add the two values to get 138. MQP = 138

Answer:

138

Step-by-step explanation:

QN bisects ∠MQP. ⇒ ∠MQN = ∠NQP

5x + 19 = 2x + 49

Subtract 19 from both sides

5x = 2x + 49 - 19

5x = 2x + 30

Subtract 2x from both sides

5x -2x = 30

3x = 30

x = 30/3

x = 10

∠MQN = 5x + 19

            = 5*10 + 19

            = 50 +19

             = 69

∠MQP = ∠MQN +∠NQP = 69 + 69 = 138

Answer:

(1.7x10^13)+(0.8x10^13)

=(1.7x1e+13)+(0.8x1e+13)

=1.7e+13+0.8e+13

=2.5e+13

in actual number it would be 25,000,000,000,000

Step-by-step explanation:

325

I hope that helps

Answer:

i belive its A

Step-by-step explanation: hope this helps :)

Answer:

B. 4

Step-by-step explanation:

4 times 5 is 20 and 20 divided by 5 is 4

Answer:

y=1/2x

Step-by-step explanation:

Answer:

10

9

8

7

6

5

4

3

2

1

0 1 2 3 4 5 6 7 8 9 10

Step-by-step explanation:

So the arrow is pointing at 10 and  5

Answer 10 5

Not 5

its 10 5

So the answer is 10 5

Answer:

$15

Step-by-step explanation:

Answer:

15 hours

Step-by-step explanation:

20%=3 hours

times 5 both sides

100%=15 hours

Answer:

makes it slope

Step-by-step explanation:

Answer:

Step-by-step explanation:

We have 8 dozen bagels, or 8*12=96 bagels.  Each plate can hold 14 bagels, so we have enough bagels to fill 96/14=about 6.86 plates.  However, we cannot have a fraction of a plate, so we round up to have a total of seven plates.  To fill all seven plates fully, 7*14=98 bagels would be needed, which is two more than we have.

To summarize, Mr. Corsetti has seven plates of bagels, and would need two more bagels to fill the last one up.

Answer:

BC = 22

Step-by-step explanation:

This is an isosceles triangle.

2x - 24 = x - 2

2x = x - 2 + 24

2x = x + 22

2x -x = 22

x = 22

Answer:

x = 22

Step-by-step explanation:

Since ∠ B = ∠ C then the triangle is isosceles with 2 legs congruent , that is

AC = AB , substitute values

2x - 24 = x - 2 ( subtract x from both sides )

x - 24 = - 2 ( add 24 to both sides )

x = 22

Hi there!

g-2<7

g minus two is less than seven

Hope it helps! Feel free to ask if you have any query. :)

~An excited gal

[tex]MagicalNature[/tex] here to help

Answer:

105 were correct

Step-by-step explanation:

120 divided by 8 = 15.    15 questions were wrong.

15 times 7 = 105.

Answer:

x = 16

Step-by-step explanation:

If 3.75x would equal to 60, then x would equal to 60/3.75, which would be 16

Hope this helps!

Answer:

joe

Step-by-step explanation:

bdbdbdbsbsbsbsbsbsbsbsbsbs

Answer:

240mi

Step-by-step explanation:

1080 - 360 = 720

720 / 3 = 240

240 day 1 + 360 day 2 + 720 day 3 = 1080 total

Answer:

this is prolly the easiest 20 points you’ll get

Answer:

3rd option

Step-by-step explanation:

When the object hits the ground the height h(t) = 0 , then

- 16t² + 96t + 256 = 0 ( divide through by - 16 )

t² - 6t - 16 = 0 ← in standard form

(t - 8)(t + 2) = 0 ← in factored form

Equate each factor to zero and solve for t

t - 8 = 0 ⇒ t = 8

t + 2 = 0 ⇒ t = - 2

but t > o , then object takes 8 seconds to hit the ground

Answer:

a

Step-by-step explanation:

Given A varies jointly as l and w then the equation relating them is

A = klw ← k is the constant of variation

To find k use the condition A = 72 when l = 3 and w = 2 , then

72 = k × 3 × 2 = 6k ( divide both sides by 6 )

12 = k

Answer:

thanks

Step-by-step explanation:

Answer:

yE thanks pEEP!