If John's present age is 3x years and Jane is twice his age, what will be the
sum of their ages in 5 years' time? *

Answer:

24 markers

Step-by-step explanation:

24+16=40

40-16=24

Answer:

the equation would be b. y=2x-3.

Answer:

20.4 cubic feet

Step-by-step explanation:

formula for the volume of a cone is (r^2xhxpi)/3

so, r= 14.4/2

(7.2x2.7xpi)/3

The volume of a right circular cone is 146.49 cubic foot.

The Volume of Right Circular Cone formula is defined as The volume of a cone is one-third of the product of the area of the base and the height of the cone.

The volume of a right circular cone is given by;

[tex]\rm Volume=\dfrac{1}{3}\pi r^h\\\\r = radius, \ h = height\\[/tex]

The volume of a right circular cone that has a height of 2.7 ft and a base with a diameter of 14.4 ft.

The radius of the cone is;

[tex]\rm Radius=\dfrac{diameter}{2}\\\\ Radius=\dfrac{14.4}{2}\\\\ Radius=7.2[/tex]

The volume of a right circular cone is;

[tex]\rm Volume=\dfrac{1}{3}\pi r^h\\\\ Volume=\dfrac{1}{3}\times 3.14 \times (7.2)^2\times 2.7\\\\Volume=146.49[/tex]

Hence, the volume of a right circular cone is 146.49 cubic foot.

Learn more about circular cone here;

https://brainly.com/question/14735698

#SPJ2

y = a(x - p)² + q

a = -1, p = -3, q = -2

y = -(x + 3)² - 2

Answer:

1.6 pounds

Step-by-step explanation:

Hope this helped have a great day!!

Answer:

Ummmmm

Step-by-step explanation:

I am a little confused on the way you worded the question however *not guaranteed this is the right answer let me know if it is* but I'm just going to see what I can find using this very confusing question. Next time please try to word the question better but please give me a heart for trying.

She bought 2 pounds of chocolate candy and if its supposed to be separate then £0.40p

Step-by-step explanation:

Hi bro.....

I think that is good :)

Answer:

Your a goat.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

324 inches

Step-by-step explanation:

There are 12 inches in a feet

12 * 27 = 324

Answer:

324 inches

Step-by-step explanation:

One feet is 12 inches so you have to multiply 27 by 12 and get 324

Answer:

one blue triangle is equal to 4

x = 4

Step-by-step explanation:

ok so lets say one red circle is equal to y so

y = 2

there is 4 circles so it would be

4y = 4 * 2 = 8

then the blue triangles are x and are equal to

2x = 2 * x = ?

8 / 2 = x = 4

x = 4

Answer:

will BCE is 37 and the others are I.D.K

Step-by-step explanation:

Answer:

1. k=53.244 or k=13311/250

Answer:

Interest = $6,300 (Approx.)

Step-by-step explanation:

Given:

Amount deposit (P) = $26,000

Number of month = 36 month

Number of year (n) = 36 / 12 = 3 year

Rate of interest (r) = 7.5% = 0.075  

Find:

Interest  earned

Computation:

Interest = p[(1+r)ⁿ-1]

Interest = 26,000[(1+0.075)³-1]

Interest = 26,000[(1.075)³-1]

Interest = 6,299.71

Interest = $6,300 (Approx.)

Answer:

2 and 55/56

Step-by-step explanation:

334/ 112= 2.982142857 or 2 and 55/56

Answer:

20 dollars.

Step-by-step explanation:

Look at the largest number.

Answer: pretty sure it is 5

Answer:

50 papers

Step-by-step explanation:

50% of the 200 papers would be 100 papers graded because half of 200 is 100.

25% would be 1/4 of the 200 papers.

So you have to divide.

200 divided by 4 is 50.

Therefore 50 papers have been graded so far.

Answer:

11.2 units

Step-by-step explanation:

From (-7, -7) to (-2, 3) is 5 units horizontally  and  10 units vertically.  Thus we have a right triangle with sides 5 and 10 respectively.  The length of the hypotenuse of this triangle is the distance between (-2, 3) & (-7, -7):

d = √(5² + 10²) = √(25 + 100) = √125 = √25√5, or 5√5.

This is approximately 11.2 units

[tex]{ \sf{find \: the \: distance \: between \: ( - 2,3)and \: ( - 7, - 7).}} \\ { \sf{round \: to \: the \: nearest \: tenth}}[/tex]

[tex]{ \sf{ \red{distance = \sqrt{( {x2 - x1})^{2} + ( {y2 - y1})^{2} } }}} \\ \\ { \sf{x1 = - 2}} \\ { \sf{x2 = - 7}} \\ { \sf{y1 = 3}} \\ { \sf{ y2 = - 7}}[/tex]

[tex]{ \sf{ \green{ distance = \sqrt{ {( - 7 - ( - 2)})^{2} + {( - 7 - 3)}^{2}}}} } \\ \\ { : {\implies{ \green{ \sf{distance = \sqrt{ {( - 5)}^{2} + {( - 10)}^{2} } }}}}} \\ \\ { : { \implies{ \green{ \sf{distance = \sqrt{25 + 100}}}}}} [/tex]

[tex]{ : { \implies{ \sf{ \green{distance = \sqrt{125}}}}}} \\ \\ { : { \implies{ \green{ \sf{distance = 5 \sqrt{5}}}}}} \\ \\ { : { \implies{ \green{ \sf{distance = 5 \times 2.236}}}}}[/tex]

[tex]{ : { \implies{ \underline{ \green { \sf{distance = 11.18= 11.2}}}}}}[/tex]

Answer:

Lfjbefibqeuifbiw

Step-by-step explanation:

d sdf sjfjs

Answer: she got that because when you multiply 2 by 9 you get 18 and when you do 2 times 12 you get 24. Choice à is just a disturbuted version of 18+24

Step-by-step explanation:

Answer:

D. 6(3 + 4)

Step-by-step explanation:

because 18 + 24 = 42 and 6(3 + 4) = 42 as well

Answer:

Step-by-step explanation:

Y-axis is the line of symmetry as it divides the figure into two equal parts

Answer:

5/6 ÷ 1/12 = 10

Step-by-step explanation:

5/6 ÷ 1/12     =      5/6 x 12/1 = 60/6 = 10

Proof:

5/6 tank = 10/12 tank

If each trip takes 1/12 tank, then 10 ÷ 1 = 10 trips

Answer:

89999

Step-by-step explanation:

Answer:

the total minutes spent on playing sports is 142 minutes

Step-by-step explanation:

The computation of the minutes spent in playing sports is shown below:

= Baseball + soccer

= 1 hour 17 minutes + 65 minutes

= 77 minutes + 65 minutes

= 142 minutes

Hence, the total minutes spent on playing sports is 142 minutes

Answer:

I think acute

Step-by-step explanation:

Answer:

30 is the answers for the question

Answer:

$ 352.6

Step-by-step explanation:

SI = P (1 + rt)

= 215 [ 1 + (0.08) x 8]

= 215 (1 + 0.64)

= 215 (1.64)

= $ 352.6

Answer:

a

Step-by-step explanation:

1+1=2  2+2=4 meaning its 9$ for the cheesecake and 10 for the apple pie

Answer:

b ≥ 11

Step-by-step explanation:

b + 4 ≥ 15

b ≥ 15 - 4

b ≥ 11

Answer:

i think this is the one

Step-by-step explanation:

The dashed segments in these drawings represent the ... Select all the statements that are true about bases and heights in a ... Find the area of the parallelogram and record it in the last column of the table. ... Figure 1.2.2.6: 2 copies of the same parallelogram. On the ... Definition: Parallelogram.