2 years ago

Which expression is equivalent to 9+24 ? Multiple choice question. A) 3(3 + 24) B) 3(3 + 8) C) 3(9 + 8) D) 9(1 + 24)

Mathematics

1 answer:

Stels [109]2 years ago

5 0

Answer:

Step-by-step explanation:

3(3+8)=9+24=33

You might be interested in

a secant and tangent are drawn to a circle from a common exterior point. If the length is 14 inches and the length of the extern

hoa [83]

Answer:

Correct option: (3) 45

Step-by-step explanation:

Let's call the length of the tangent 'T', the length of the external segment 'E' and the length of the internal segment 'A'.

If we have a secant and a tangent to a circle, we can use the following property:

T^2 = E * (A + E)

If the tangent is 14 inches and the external segment is 4 inches, we have that:

14^2 = 4 * (A + 4)

196 = 4A + 16

4A = 180

A = 45

Correct option: (3)

5 0

2 years ago

PLSSS HELP IF YOU TURLY KNOW THISS

padilas [110]

F/34 is the answer. Okokokok

5 0

2 years ago

Simplify:<br> (2-2x5-5)-4

Pavlova-9 [17]

Answer:

(2*5^2)+4/3^2-5

(2*25)+4/3^2-5

50+4/3^2-5

50+1.7-5

46.7

7 0

2 years ago

Mr. McLaughlin was setting up for parent teacher meetings in the gym. The door was 42 inches wide and 84 inches tall. He needed

xz_007 [3.2K]

Yes he would be able to because the guy could just put it a a diagonal angle and it would fit but it you can't do that then no it wouldn't fit

8 0

3 years ago

Joan found a large metal bar that weighed 36 grams. Joan was also able to determine that the bar had 18 grams of zinc. What perc

tatiyna

Answer:

The weight of the zinc in the metal bar was 50% of the weight of the metal bar .

Step-by-step explanation:

Weight of the metal bar ,M= 36 g

Weight of the zinc in the metal bar , m= 18 g

Percentage of zinc in the metal bar :

$=\frac{m}{M}\times 100$

$=\frac{18 g}{36 g}\times 100=50\%$

The weight of the zinc in the metal bar was 50% of the weight of the metal bar .

6 0

3 years ago