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Triss [41]
3 years ago
13

What is the answer to 3 and 4?

Mathematics
1 answer:
MAVERICK [17]3 years ago
3 0

Answer:

3. 45 + 90+ 45= 180

4. x= 3

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Ms.hernandez is taking her children and their friends to the movies. She will pay $10 for her adult tickets and $7 for each chil
astraxan [27]

Answer:

10a + 7c < 40

Step-by-step explanation:

5 0
3 years ago
Mr. Woo wants to ship a fishing rod that is 42 inches long to his son. He has a box with the dimensions shown.
brilliants [131]

Answer:

A. s^2=1,700

B. 42.4 inches. It will fit.

Step-by-step explanation:

A.

Let s =  the length of the diagonal across the bottom of the box.

w^2+l^2\\\\10^2+40^2 = s^2\\\\100+1,600 = s^2\\\\1,700 =s^2\\\\

Therefore, s^2=1,700

B.

Let r = the length from a bottom corner to the opposite top corner.

h^2+s^2\\\\10^2+1,700=r^2\\\\100+1,700=r^2\\\\1,800=r^2 \\\\42.4=r

Therefore, the length of the longest tube that will fit in the box is 42.4 inches.

Since the fishing rod is only 42 inches long, which is less than 42.4 inches, by only 0.2 inches, it means it will still fit.

5 0
2 years ago
Name a fourth point in plane TUY.<br> x<br> Y<br> W<br> Z
Elan Coil [88]

Answer:

X

Step-by-step explanation:

6 0
3 years ago
Which of these four sets of side lengths will form a right trangle?
Mrac [35]

answer:

set 4

Step-by-step explanation:

because when you divide the numbers 12,16 and 20 by 2 you'll get 6,8 and 10 which is a Pythagoras family....and it will form a right angle triangle

4 0
1 year ago
Explian how to tell wherher (2,-1) is a solution of the equation y=3x-2
jolli1 [7]

Answer:

it is not a solution

Step-by-step explanation:

You would plug them in

-1=3(2)-2

-1=6-2

-1=4

4 0
3 years ago
Read 2 more answers
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