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weqwewe [10]
3 years ago
6

Help I have this question and I don’t know what the value of a would be

Mathematics
1 answer:
Nana76 [90]3 years ago
7 0

Answer:

8

Step-by-step explanation:

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A pasture is twice as long as it is wide. its area is 88,200 ft2. how wide is the pasture?
OLga [1]
If the width is w and the length is l, then 2w=l. In addition, l*w=88200 (using the area formula). Plugging 2w in for l, we get 2w*w=88200=2w^2. Dividing both sides by 2, we get w^2=44100 and w=sqrt(44100)=210. 
4 0
3 years ago
Today’s cafeteria specials are a turkey sandwich and a pepperoni pizza. During 1st lunch, the cafeteria sold 70 turkey sandwiche
sveticcg [70]

Answer:

$4 and $3

Step-by-step explanation:

First, write out the equations as 70x + 29y = 367 and 70x + 45y = 415. Solve by using the elimination method by subtracting 70x from 70x. 45y minus 29y is equal to 16y. 415 minus 367 is 48. Divide 48 by 16, to get y is equal to get y is equal to three. Y represents pepperoni pizzas, so a pepperoni pizza costs $3. Plug a 3 into any equation for y and solve for x. 29 times 3 is 87. 367 minus 87 is 280. 280 divided by 70 is equal to 4, so x is equal to 4.

3 0
2 years ago
(-5)*+2+(3+1)<br> Help??
IRINA_888 [86]

Answer:

1

Step-by-step explanation:

(-5)+2+(3+1)

= -5+2+4

= -3+4

= 1

4 0
3 years ago
Which table contains only corresponding x-values and y-values where the value of y is 3 more than the quotient of x and 2
Readme [11.4K]
Y=3+x/2 all u had to do is write the equation out 
7 0
3 years ago
Please answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
vaieri [72.5K]

Add the ratios together:

5 + 2 + 1 = 8

Divide the length of NQ by that:

24/8 = 3

Multiply the ratio of NO by that/l

The ratio of NO is 5, 5 x 3 = 15

NO = 15

3 0
3 years ago
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