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vova2212 [387]
3 years ago
10

Which are perfect square trinomials? Select two options. x2 − 9 x2 −100 x2 − 4x + 4 x2 + 10x + 25 x2 + 15x + 36

Mathematics
2 answers:
s344n2d4d5 [400]3 years ago
5 0

Answer:

C and D

Step-by-step explanation:

i just took the quiz

vivado [14]3 years ago
5 0

Answer:

C and D

Step-by-step explanation:

I took the quiz and got 100

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The length between the bases on a Major League Baseball diamond is 90 feet. Allyson wants to make a scale drawing of a baseball
Vinil7 [7]

Answer:

\text{The scale is }\frac{1}{432}

Step-by-step explanation:

Length between the bases on a major league diamond = 90 feet

1 feet = 12 inches

90 feet = 90 × 12

             = 1080 inches

Length between the bases on a major league baseball diamond on scale drawing = 2.5 inches

\text{Scale factor = }\frac{\text{Actual length}}{\text{Scale length}}\\\\\text{Scale factor = }\frac{1080}{2.5}=432

\text{Hence, the scale is }\frac{1}{432}

4 0
3 years ago
What is the equation,in point slope form,for a line that goes through (8,1) and has a slope of -5/6
Lilit [14]

Answer:

<em>y - 1 = -5/6(x - 8)</em>

Step-by-step explanation:

Point-slope form:

y - y1 - m(x - x1)

y - 1 = -5/6(x - 8)

5 0
3 years ago
Read 2 more answers
What is the surface area of the pyramid
ValentinkaMS [17]

Hint to answer:

Use the clues below to figure it out.

Step-by-step explanation:

Multiply 3 by 3.5 to get your answer.

6 0
4 years ago
The sum of two integers is 74. The larger is 26 more than twice the smaller. Find the two integers.
hodyreva [135]
To find the answer,we can set up two equations:

Let the integer be x and y seperately,and x be the larger number:

x+y=74
y=74-x....(1)

x-2y=26...(2)

Put (1) into (2):

x-2(74-x)=26
x-148+2x=26
3x=26+148
x=174/3
x=58

Put the above answer into (1):

y=74-58
y=16

Therefore,the answer is x=58, y=16.

Hope it helps!
7 0
4 years ago
2pt 4 fl oz, 5 cups 39fl oz. What is the greatest amount of paint?
Dimas [21]

Answer:

5 cups 39 fl oz

Step-by-step explanation:

There are 2 cups to a pint, so 2pt 4 fl oz becomes 4 cups 4 fl oz, which is less than 5 cups 39 fl oz

3 0
4 years ago
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