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3241004551 [841]
3 years ago
7

Evaluate the expression when p = 4. p^2+5 no links pls ​

Mathematics
1 answer:
inna [77]3 years ago
7 0

Answer:

21

Step-by-step explanation:

when p is 4

p² + 5 = 4² + 5

16 + 5 = 21

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Which number best represents the slope of the graphed line?
NeX [460]

Answer:

A. -5

Step-by-step explanation:

First of all this is a line that shows a negative slope.

Secondly, the formula for slope is rise/ run.

5 is your rise and 1 is your run, therefore: -5/1

And this can be reduced to :  -5

7 0
4 years ago
Help me! I need this Urgent
lesya692 [45]

Answer:

96.

Step-by-step explanation:

1) if the scale is 1.5:3[ft], then the real lengths are: 12, 16 and 20 [ft];

2) the required area of the real triangle is:

A=0.5*12*16=96 [ft²].

4 0
2 years ago
Can you help me fill in the missing blanks thank you!!
Natasha_Volkova [10]
You just have to find what number times 9 equals your original equation so 9 and -2 are -18 and 9 and 3 are 27 so your distributed equation would be:

9(-2x+3)
5 0
3 years ago
Need a little help with one please
Pani-rosa [81]

Answer:

That would be the side-side-side (SSS) postulate, which states that if all the sides of a triangle are in a fixed ratio to all the corresponding sides of another triangle, then the two triangles are said to be congruent.

Step-by-step explanation:

Looking at triangles ABC and DEF, we notice that:

\frac{AB}{DE} = \frac{AC}{DF}=\frac{BC}{EF}

since

\frac{3}{18} = \frac{6}{36}=\frac{7}{42}=\frac{1}{6}

Let me know if you have further questions.

4 0
3 years ago
Carter has a toy ire truck that sprays like the real thing! Carter's fire truck stores 6 liters of water inside its tank.When ca
Wewaii [24]

Answer:

2000 milliliters each minute.

Step-by-step explanation:

We have been given that Carter has a toy ire truck that sprays like the real thing! Carter's fire truck stores 6 liters of water inside its tank. All of the water in the tank is drained out in 3 minutes. We are asked to find the number of millimeters drained per minute.

First of all, we will convert 6 liters to milliliters.

1 liter = 1000 ml.

6 liters = 6*1000 ml = 6000 ml.

Now we will divide total milliliters by total time as:

\text{Milliliters of water drained per minute}=\frac{6000}{3}

\text{Milliliters of water drained per minute}=2000

Therefore, Carter's fire truck drain 2000 milliliters of water each minute.

5 0
3 years ago
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