3 years ago

Please please help help me with two questions!!

Mathematics

1 answer:

kykrilka [37]3 years ago

6 0

Answer:

A. True

B. False

Step-by-step explanation:

1: 30 + 10 = 40 and 8 x 5 = 40 (both match)

2: 75 - 25 = 50 and 5 x 9 = 49 (Doesn't match)

You might be interested in

Please help me find g(10).

timama [110]

Answer:

Step-by-step explanation:

g(10) = (10^2-8)/(10+4)= (100 - 8)/14 = 92/14 = 48/7 or 6 6/7

7 0

3 years ago

3х 4 = 3<br><br>what is the value of x?

lord [1]

Answer:

1/3

Step-by-step explanation:

transfer 4 to the other side then the sign will be minus

then divide 1 by 3

5 0

3 years ago

Read 2 more answers

Write the decimal 1.822 as a fraction. Do not write in lowest terms.

Degger [83]

Answer to your problem is:

1 411/500

I believe XD.

5 0

3 years ago

An angelfish was 1 1/2 inches long when it was bought. Now it is 2 1/3 inches long.

____ [38]

Earlier, The length of the angelfish = $1 \frac{1}{2}$ inches

Now, the length of angelfish = $2 \frac{1}{3}$ inches

We have to determine the grown length of angelfish

= $2 \frac{1}{3}$ - $1 \frac{1}{2}$

= $\frac{7}{3}- \frac{3}{2}$

LCM of '2' and '3' is '6',

= $\frac{14-9}{6}$

= $\frac{5}{6}$ inch

Therefore, the angelfish has grown by $\frac{5}{6}$ inch.

We have to determine the increased length of angelfish in feet.

Since $1 inch = \frac{1}{12}$ foot

So, $\frac{5}{6} inch = \frac{5}{6} \times \frac{1}{12} = \frac{5}{72}$

= 0.069 foot.

7 0

3 years ago

Read 2 more answers

5/7 times 9/10 equals?

saveliy_v [14]

Well here : 5 times 9 = 45 and 7 times 7 = 49 so it would be 45/49!

7 0

3 years ago

Read 2 more answers