All categories

3 years ago

A number when divided by 20 gives a remainder of 7. Which one of the following

Mathematics

2 answers:

ruslelena [56]3 years ago

4 0

Answer:

Step-by-step explanation:

20 * 7 = 140

You can add 5 to 140 to make it a multiple of 5.

The answer is 5.

Dominik [7]3 years ago

4 0

Answer:

Step-by-step explanation:

20 x 7 = 140

as we know in the 5 times table you the number ends in 5 and 0 so here is a 5 and it is correct to add that to the end so the answer is 5

You might be interested in

?????????????????????

AleksandrR [38]

I would say your answer is false because my mom works on houses and she never does this....

Hope I Helped (:

5 0

3 years ago

Read 2 more answers

Evaluate x=2<br> F(x)=2x+4

oee [108]

X=2
F(x)=2(2)+4
f(x)=8

8 0

3 years ago

HELP if you can pls pls pls ty

Serhud [2]

Answer: I think its $176.40

Step-by-step explanation:

The area would be 21

Feet would be = 50.4 (21 x 2.4)

Then it would cost $176.40 (50.4 x $3.50)

I might be wrong, I'm not entirely sure.

4 0

3 years ago

Read 2 more answers

URGENT!!!!!!!!!!!!!!!!!!!!!!!!!!!

Blababa [14]

For this case we have that by definition, the circumference of a circle is given by:

$C = \pi * d$

Where:

d: It is the diameter of the circle

They tell us that:

$d = \frac {35} {2}\\\pi = \frac {22} {7}$

Substituting:

$C = \frac {22} {7} * \frac {35} {2}\\C = \frac {770} {14}\\C = 55 \ cm$

Thus, the circumference of the circle is 55 centimeters.

Answer:

Option B

6 0

3 years ago

Read 2 more answers

The question attached please.

Luda [366]

One adult ticket costs £11 and one child ticket costs £8.5

Step-by-step explanation:

Let,

Adult ticket = a

Child ticket = c

According to given statement;

3a+4c=67 Eqn 1

5a+6c=106 Eqn 2

Multiplying Eqn 1 by 5;

$5(3a+4c=67)\\15a+20c=335\ \ \ Eqn\ 3$

Multiplying Eqn 2 by 3;

$3(5a+6c=106)\\15a+18c=318\ \ \ Eqn\ 4$

Subtracting Eqn 4 from Eqn 3

$(15a+20c)-(15a+18c)=335-318\\15a+20c-15a-18c=17\\2c=17\\$

Dividing both sides by 2

$\frac{2c}{2}=\frac{17}{2}\\c=8.5$

Putting c=8.5 in Eqn 1

$3a+4(8.5)=67\\3a+34=67\\3a=67-34\\3a=33$

Dividing both sides by 3;

$\frac{3a}{3}=\frac{33}{3}\\a=11$

One adult ticket costs £11 and one child ticket costs £8.5

Keywords: Linear equation, subtraction

Learn more about linear equations at:

#LearnwithBrainly

6 0

3 years ago