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3 years ago

If 40 is multiplied by a number identify a number that will give a product less than 40 Explain why you chose this number

Mathematics

1 answer:

zysi [14]3 years ago

3 0

Answer:

Any negative number or decimal, for example, -1, or 0.5

Step-by-step explanation:

-1 multiplied by 40 turns into -40, which is less that 40

0.5 times 40 is 20, which is less that 40

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PLEASE HELP!! Find all missing angles

erastovalidia [21]

Answer:

m∠2= 52° (alt. ∠s)

m∠1 +m∠2= 180° (adj. ∠s on a str. line)

m∠1 +52°= 180°

m∠1= 180° -52°

m∠1= 128°

m∠3= 47° (alt. ∠s)

m∠4 +47°= 180°

m∠4= 180° -47°

m∠4= 133°

m∠5 +52° +47°= 180° (adj. ∠s on a str. line)

m∠5 +99°= 180°

m∠5= 180° -99°

m∠5= 81°

☆ The sum of the angles of a straight line is 180°.

5 0

3 years ago

Michael drives 18 miles in 12 minutes. If he drove three hours in total at the same rate, how far did he go?

riadik2000 [5.3K]

Answer:

270 miles

Step-by-step explanation:

set up as proportion and cross multiply to solve. additionally, i represented 3 hours as 180 minutes

18 miles/12 minutes = x/180 minutes

x = 270

therefore, he went 270 miles

5 0

3 years ago

Tasya [4]

Answer:

Step-by-step explanation:

we first subtract 5-4 =1 . 62-1+2(8-22)-8
then 8-22 =-14 ( negative 14).
 62-1+2-14-8
then 62-1=61. 61+2=63. 63-14=49. 49-8=41
41 is your final answer

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3 years ago

What is the slope of a line perpendicular to the line whose equation is 4x-2y =12

tekilochka [14]

-2y = -4x + 12
y = 2x - 6
y = -1/2x - 6

4 0

3 years ago

Equivalent fraction for 12/15

alexira [117]

Here are some of the equivalent fractions for 12/15 4/5, 8/10, 12/15, 16/20, 20/25, 24/30, 28/35, 32/40, 36/45, 40/50,

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3 years ago

Read 2 more answers