(b)
Each child received 3 candies and there were 7 candies left over. How many
candies were there altogether?

Answer:

21

Step-by-step explanation:

Multiply 7 by 3 to get the number that if you divide it by 3 will give 7 which in this case is 1 according to the ratio provided.

Answer:

2000km=1 hour so 1000km=half an hour (1/2)

5 times half an hour=2.5 hours=2 hours 30 minutes

Answer:

we use ladder method

Then we multiple by two

Answer:

It is therefore a exponential function, as y increases with x.

Step-by-step explanation:

coordinates: ( 7 , 5 ) , ( 16 , 10 )

Slope: [tex]\frac{y2-y1}{x2-x1}[/tex]

         : [tex]\frac{10-5}{16-7}[/tex]

         : [tex]\frac{5}{9}[/tex]

equation: y - y1 = m( x - x1 )

              : [tex]y - 5 = \frac{5}{9}(x - 7)[/tex]

              : [tex]y = \frac{5}{9}x+\frac{10}{9}[/tex]

check if third coordinates matches:

[tex]y = \frac{5}{9}(25)+\frac{10}{9}[/tex]

[tex]y = 15[/tex] ......does not match, so its not linear.

2.426

Step-by-step explanation:

0 2. 4 2 6

6 1 4. 5 6 0

− 0

1 4

− 1 2

2 5

− 2 4

1 6

− 1 2

4 0

− 3 6

4

Answer as a fraction: [tex]\frac{75}{182}[/tex]

Answer as a decimal: 2.42

Step-by-step explanation:

Hope it helps and have a great night! =D

~shining stars~

Answer:

Choice A

m= (-7/2, 3/2)

Step-by-step explanation:

To solve the problem,

lets remember the midpoint formula

our midpoint,

[tex]\frac{x1+x2}{2}, \frac{y1+y2}{2}=m, where m is our midpoint[/tex]

first point is (-1,5)

sec point is (-6,-2)

m=

[tex]\frac{(-1-6)}{2}, \frac{5-2}{2}=m[/tex]

m= (-7/2, 3/2)

Answer: 10 times

Step-by-step explanation:

0.5= 50/100

0.05= 5/100

50/5=10

You can check this by multiplying 0.05 by 10 and you'll get 0.50.

Answer:

If each square (from the squared paper) has side length 1, then that hexagon has four sides of length √12+42=√17 and two sides of length √32+32=√18.Step-by-step explanation:

Answer:

93:96

Step-by-step explanation:

or using a calculator its 97% of students. Or 93/96 which simplifies into 31/32

[tex]\\ \tt\hookrightarrow m<12=180-122=58°[/tex]

[tex]\\ \tt\hookrightarrow m<4=m<2=59°[/tex]

Now

[tex]\\ \tt\hookrightarrow m<7=59+58=117°[/tex]

And

[tex]\\ \tt\hookrightarrow m<8=180-117=63[/tex]

[tex]\\ \tt\hookrightarrow m<9=m<11=122[/tex]

Answer:

The answer is 10

I hope this helped and please mark me as brainliest!

Answer:

10

Step-by-step explanation:

40 x .25 = 10

hope this helps just let me know if you have any questions about my answer:P

Answer:

A

Step-by-step explanation:

Answer:

Option A  

Step-by-step explanation:

First look for fifth column

Then for first roll in rows

It will give (5-1),(5-2),(5-3),(5-4),(5-5),(5-6)

Answer:

1. 13x+4        2.   -6x-7      3.  -8x-7      4.   7x+3/x+2     5.  -3        9x2+24x+15/3x+2   6.

Step-by-step explanation:

number 4 is a fraction answer so put 7x+3 at the top x+2 at the bottom

number 6 is a fraction answer so 9x2+24x+15 at the top rest at the bottom

also, 2 is the exponent for number 6

sorry, I didn't do number 7 it's kinda complicated.

Answer: 144 ft

Step-by-step explanation:

352/22=16 16*9=144=length 16*2=32=width

Answer:

144 feet

Step-by-step explanation:

The ratio is 9:2 so if you add the ratio and multiply it by two because there are four sides NOT two so then you get twenty-two. Divide 352 by 22 and you get 16 now multiply nine by sixteen because you are trying to find the length.

Answer:

height = 14.2 m , base = 7.1 m

Step-by-step explanation:

let the base be b then height h = 2b

The area (A) of a triangle is calculated as

A = [tex]\frac{1}{2}[/tex] bh

Here A = 50 , then

[tex]\frac{1}{2}[/tex] × b × 2b = 50

b² = 50 ( take square root of both sides )

b = [tex]\sqrt{50}[/tex] ≈ 7.1 ( to the nearest tenth )

Then base = 7.1 m and height = 2 × 7.1 = 14.2 m

Answer:

67.31 cm

Step-by-step explanation:

26.5 inches x 2.54 cm = 67.31 cm

Answer:

The orange lines mean that all those sides equal 62º. So two of those sides would be 62 x 2 = 124.

Step-by-step explanation:

Answer:

  ∠ABC = 56°

Step-by-step explanation:

The equilateral triangle is irrelevant and can be ignored.

The angle marked 62° is one of the base angles of the isosceles triangle. The other base angle (at D) will have the same measure. The sum of angles in a triangle is 180°, so you have ...

  ∠A +∠D +∠B = 180°

  62° +62° +∠B = 180°

  ∠B = 180° -124° = 56°

The measure of ∠ABC is 56°.

Answer:

0.2+ 4.5 = 4.7

Step by step explanation:-

0.2+? =4.7

0.2 + x =4.7

x = 4.7-0.2

x = 4.5

Answer:

0.2 + ? =4.7

let missing num be x ,

0.2 + x = 4.7

or, x = 4.7 - 0.2

x = 4.5

0.2 + 4.5 = 4.7

Answer:2

Step-by-step explanation: it increases by 2 every month

Answer:

n = -13

Step-by-step explanation:

√10 - 3n = 7 ⇔

⇔ 10 - 3n = 49 ⇔ We need to remove the square root. Ex: √n = 2 ⇔ n = 2²

⇔  -3n = 49 - 10 ⇔
⇔ -3n = 39 ⇔
⇔ n = [tex]\frac{39}{-3}[/tex] = -13 (as -3 changes members, as it was multiplying, it now divides, conversion).

Answer:

Total is hair  clips is 210

Step-by-step explanation:

 Jason has 2 1/2 dozen = 30

Jason has half of abi

So abi has    60 clips

And

  Charlie has twice than abi

So multiple abi clips with 2

   60 × 2 =120

To all clips add them up

120 + 60 + 30 = 210

Answer:

210 clips

Step-by-step explanation:

2 1/2 dozen=30 clips

Abi=30x2=60 clips

Charlie=60x2=120 clips

total=120+60+30=210 clips

Answer:

120

Step-by-step explanation:

The surface area of a rectangular prism with length of

12, a width of 5 is:

120 square units.

Answer:

100$

Step-by-step explanation:

100$-77$=23$

If she received 23$ in change she paid the cashier 100$.

Answer:

(0.18 x 23.50) + 23.50

Step-by-step explanation:

First, find the percentage of 23.50 (equation in the parenthesis). 18% is equivalent to 0.18. Then, you add that to 23.50. That's the total amount Sam should pay. I hope this makes sense.

Answer:

x = (23.5)(1.18)

Step-by-step explanation:

It would seem that the third answer would be right but I am only 60% sure if you do not know the answer for sure, choose C but if you would rather get the 100% answer just wait

Answer:

I envisage that furthermore the  answer is (A),(C) and (D)

Step-by-step explanation:

please mark me brainliest

Inequalities are used to represent unequal expressions

The solution to the inequality is: [tex]x > -3[/tex]

The inequality is given as:

60>5(6-2x)

Rewrite the inequality properly as:

[tex]60>5(6-2x)[/tex]

Divide both sides of the inequality by 5

[tex]12>6-2x[/tex]

Subtract 6 from both sides of the inequality

[tex]6>-2x[/tex]

Divide both sides of the inequality by -2

[tex]-3

Rewrite the inequality as

[tex]x > -3[/tex]

Hence, the solution to the inequality is: [tex]x > -3[/tex]

Read more about inequalities at:

https://brainly.com/question/11234618

Using the slope concept, it is found that the rate of download of the file is of 1920 MB/s.

The slope of a linear function is given by the change in the output divided by the change in the input.

In this problem:

[tex]m  = \frac{3840}{2} = 1920[/tex]

The rate of download of the file is of 1920 MB/s.

You can learn more about the slope concept at https://brainly.com/question/25934562

Given that ACE is an isosceles triangle, the measure of ∠CDB is: 55°

The two base angles of any isosceles triangle are always congruent to each other.

Therefore:

m∠CBD = m∠CDB

m∠CBD = 180° - 125° (supplementary angles)

m∠CBD = 55°

Therefore:

m∠CBD = m∠CDB = 55°

In summary, given that ACE is an isosceles triangle, the measure of ∠CDB is: 55°

Learn more about isosceles triangles on:

https://brainly.com/question/11884412