2 years ago

Suppose we write down the smallest (positive) $2$-digit, $3$-digit, and $4$-digit multiples of $7$.

Mathematics

1 answer:

scoray [572]2 years ago

3 0

Step-by-step explanation:

Smallest two digit number which is multiple of 7 = 14 (7*2)

Smallest three digit number which is multiple of 7 = 105 (7*15)

Smallest four digit number which is multiple of 7 = 1001 (7*143)

Sum = 14+105+1001 = 1120.

You might be interested in

Use the distributive property to simplify the following expression 4x(2x-6)

Drupady [299]

4x (2x - 6)

8x - 24x

= -16x

3 0

3 years ago

Find the arc length of the semicircle. 8

Ipatiy [6.2K]

Answer:

π×8² =

201.0619298297

arc length formular = π ×r²

4 0

3 years ago

Jennifer bought 3 yards of fabric and a spool of thread for $28.10.

Darina [25.2K]

The fabric costs $8.95 per yard.

4 0

3 years ago

5x + 3y=33 when y= 2x + 1

inn [45]

Hope that this helps.

3 0

3 years ago

When it comes to reducing that’s where I start having trouble for example 10/13x1/15= 10/65 but 10/65 not in lowest terms so I h

arlik [135]

Answer:

Step-by-step explanation:

Let's use your example as a starting point. <em>Determine whether the same number will divide each 10 and 65 evenly</em>. In this case, the answer is yes, and the number is 5. 10/5 = 2, and 65/5 = 13. Thus, the fraction in lowest terms is 2/13.

6 0

3 years ago