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yaroslaw [1]
3 years ago
5

Help me please!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
RSB [31]3 years ago
3 0

Answer:

3x^4+13x^3−3x^2+18x+4

The correct answer is A

Hope This Helps!

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If the sides of a triangle are 3, 4, and 5, then, to the nearest degree, the measure of the smallest angle of the triangle is
il63 [147K]

Answer:

30 degrees

Step-by-step explanation:

This is the pythagorean theorem which i think is 30 60 90 and the smallest angle of those is 30

7 0
3 years ago
i don't know resolve the three exercises rigth.i need the statement and reason(left is a example).plis i need help for this home
julsineya [31]
I hope this helps you

4 0
4 years ago
Question shown below within image.
shepuryov [24]

Answer:

m∠x = 119°

m∠y = 61°

m∠z = 119°

Step-by-step explanation:

Angle x:

  • m∠x = 180° - 61°       (sum of angles in a straight line)
  • m∠x = 119°

Angle y:

  • m∠y = 61°                   (Alternate interior angles)

Angle z:

  • m∠z = 119°               (Sum of angles in a line, corresponding angles)

-Chetan K

7 0
3 years ago
Eduardo bought one dozen bunches of
Serga [27]

30 bunches of seedless grapes can be bought for the rate of 20$

Step-by-step explanation:

<u>Step 1:</u>

one dozen seedless grapes is bought for $8 so that is given by,

one dozen = 12

<u>Step 2 </u><u>:</u>

$8 for one dozen is = 12/8 = 1 and a half dollars or 1.5$ is the cost of a bunch

<u>Step 3:</u>

for 20$, the bunches of seedless grapes that can be bought is given by,

= 20×1.5

= 30

hence with this conclusion we know that 30 bunches of grapes can be bought with $20

5 0
3 years ago
Jessie sorted the coins in her bank. She made 7 stacks of 6 dimes and 8 stacks of 5 nickels. She then found 1 dime and 1 nickel.
melomori [17]
If she has 7 stacks of 7 dimes: 
7x7=49 dimes
If she has 8 stacks of 6 nickels:
8x6=48 nickles
5 0
3 years ago
Read 2 more answers
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