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seraphim [82]
3 years ago
6

The Panthers football team gains 15 yards on the first play of a football game, then it loses 15 yards on the second play.

Mathematics
2 answers:
Alexandra [31]3 years ago
8 0
I think its B aswell
lyudmila [28]3 years ago
3 0

Answer: B

Step-by-step explanation: I feel like it's b but it is too easy

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The length of a rectangular garden is 10 yards and its width is 10 feet. What is the perimeter of the garden in feet???? This wa
AVprozaik [17]

Answer:

80 feet.

Step-by-step explanation:

Given:

The length of a rectangular garden is 10 yards and its width is 10 feet.

To find:

Perimeter of the garden in feet ?

Solution:

Length = 10 yards

1 yard = 3 feet

10 yards = 3 \times 10 = 30 feet

Breadth = 10 feet

Now, as we know:

Perimeter\ of\ rectangle=2(length+breadth)

                                       =2(30+10)\\ \\ =2(40)\\ \\ =80\ feet

Hence, the perimeter of the garden is 80 feet.

5 0
3 years ago
In an expression<br>(8/9) squared (-81)+3/5dividedby-9/10
Nitella [24]
If you wanted to calculate it, there it is:
(\frac{8}{9})^2 (-81)+\frac{\frac{3}{5}}{\frac{-9}{10}} = \frac{64}{81}*(-81)+\frac{3}{5}*\frac{10}{-9} = -64+\frac{-2}{3}= \\ =-64-\frac{2}{3}=\frac{-192-2}{3}=\frac{-194}{3}
6 0
3 years ago
Read 2 more answers
In a standard deck of playing cards, one-fourth of the cards are hearts.
makkiz [27]

Answer:

\sf D) \quad \dfrac{1}{64}

Step-by-step explanation:

\sf Probability\:of\:an\:event\:occurring = \dfrac{Number\:of\:ways\:it\:can\:occur}{Total\:number\:of\:possible\:outcomes}

Probability of drawing a heart from one deck:

\sf \implies P(heart)=\dfrac{1}{4}

Therefore, probability of drawing a heart from each of 3 decks:

\sf \implies P(heart)\:and\:P(heart)\:and\:P(heart)=\dfrac{1}{4} \times \dfrac{1}{4} \times \dfrac{1}{4}=\dfrac{1}{64}

7 0
2 years ago
Determine whether the study is an observational study of an experiment. Explain.
wolverine [178]

Answer: Observational ; does not

Step-by-step explanation: The main distinguishing factor between an experimental study and an observational study lies in the administration of treatment to the participant of the study. In experimental study, some or all the participant in the study are subjected or exposed to a certain treatment and their response to such treatment. ON THE OTHER HAND, Observational study is usually employed when there is a need to gather information on a particular subject matter without directly influencing the participants. In the scenario above, participants were not given any TREATMENT as they were only required to gather information and not to measure the effect of a treatment.

7 0
3 years ago
What is the area of the rectangle?<br><br> A. 35 m2<br> B. 70 m2<br> C. 250 m2 <br> D. 500 m2
mafiozo [28]
Area of a rectangle = length * width
A = 25 * 10
A = 250 m2

In short, Your Answer would be Option C

Hope this helps!
8 0
3 years ago
Read 2 more answers
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