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Ymorist [56]
3 years ago
10

Tara's house is 50 feet long,her bike is 4 feet long,and Tara is 4 feet,9 inches .Combined,Tara,her house and her bike are still

10 feet shorter than the largest salami.How long was the largest salami?
Mathematics
2 answers:
tankabanditka [31]3 years ago
5 0

<u>Answer: </u>

The length of the largest salami is 48.75 feet

<u>Solution: </u>

Given,  

Tara’s house = 50 feet

Tara’s bike = 4 feet

Tara’s height = 4 feet 9 inches  

We know 12 inch = 1 foot

1 inch = \frac{1}{12} foot

9 inch = \frac{9}{12} foot = 0.75 foot

4 feet 9 inch = 4 feet +0.75 feet = 4.75 feet

Adding tara’s (house + bike + height) = 50+4+4.75 = 58.75

It is given that that combining tara’s house, bike and height  are 10 feet shorter than the largest salami which means difference between Tara’s(house + bike + height)  and largest salami  is 10.

Tara’s(house + bike + height) - largest salami   = 10

58.75 - largest salami = 10

58.75-10=largest salami

48.75 = largest salami.

The largest salami is 48.75 feet long

777dan777 [17]3 years ago
4 0

Answer:

68ft 9in.

Step-by-step explanation:

50 + 4+ 4 ft and 9 in. =58ft 9in.

58ft 9in. + 10ft = 68ft 9in.

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Murrr4er [49]
Q1. The answers are (–1, 8), (0, 7), (3, 18)

<span>–3x + y ≥ 7
</span>Let's go through all choices:

<span>(–2, –3) 
</span>(-3) * (-2) + (-3) ≥ 7
6 - 3 ≥ 7
3 ≥ 7       INCORRECT

(–1, 8) 
(-3) * (-1) + 8 ≥ 7
3 + 8 ≥ 7
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(0, 7) 
(-3) * 0 + 7 ≥ 7
0 + 7 ≥ 7
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(1, 9) 
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6 ≥ 7       INCORRECT

(3, 18) 
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Q2. The answers are:
5x + 12y ≤ 80
x ≥ 4
<span>y ≥ 0
</span>
<span>x - small boxes
</span><span>y - large boxes

</span>He has x small boxes that weigh 5 lb each and y large boxes that weigh 12 lb each <span>on a shelf that holds up to 80 lb:
5x + 12y </span>≤ 80

Jude needs at least 4 small boxes on the shelf: x ≥ 4

Let's check if y can be 0:
5x + 12y ≤ 80
5x + 12 * 0 ≤ 80
5x + 0 ≤ 80
5x ≤ 80
x ≤ 80 / 5
x ≤ 16

x ≥ 4 can include x ≤ 16

So, y can be 0: y ≥ 0
8 0
3 years ago
Please answer it now in two minutes
nata0808 [166]

Answer:

C = 28.9

Step-by-step explanation:

Given the right angled triangle, ∆BCD, you are required to find the measure of angle C.

Apply the trigonometric ratio formula to find m < C.

Adjacent side = 7

Hypotenuse = 8

Trigonometric ratio formula to apply would be:

cos(C) = \frac{7}{8}

cos(C) = 0.875

C = cos^{-1}(0.875)

C = 28.9

(To nearest tenth)

6 0
3 years ago
At a strawberry stand Luisa paid $4.50 for 2 pounds of strawberries. How much would you expect to pay for five pounds or strawbe
Daniel [21]

<u>Half</u> of 4.50 is 2.25, so for <u>one</u> pound it would be <u>$2.25</u>.

To calculate five pounds, you need to add 2.25+2.25+2.25+2.25+2.25 = <u>11.25</u>.

For <u>five</u> pounds of strawberry's, it would cost <u>$11.25</u>.

Hope this helped !

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