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pshichka [43]
3 years ago
11

Frank has constructed a tent in the shape of a square pyramid.

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
5 0

Answer:

the answer is B

Step-by-step explanation:

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A taxi charges a flat fee of $5.00 plus $2.75 per mile. How much will it cost to travel 8.1 miles?
SIZIF [17.4K]

Answer:

27.275

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What are the solutions to the quadratic equation (5y+6)2=24
yulyashka [42]

The value of y is, y=\frac{2\sqrt{6}-6}{5},\:y=\frac{-2\sqrt{6}-6}{5}

We have given that,

\left(5y+6\right)^2=24

We have to determine the value of y,

<h3>What is the formula for the quadratic equation?</h3>

\mathrm{For\:}\left(g\left(x\right)\right)^2=f\left(a\right)\mathrm{\:the\:solutions\:are\:}g\left(x\right)=\sqrt{f\left(a\right)},\:\:-\sqrt{f\left(a\right)}

Therefore,we get

5y+6=\sqrt{24}

5y+6=2\sqrt{6}

\mathrm{Subtract\:}6\mathrm{\:from\:both\:sides}

5y+6-6=2\sqrt{6}-6

5y=2\sqrt{6}-6

\frac{5y}{5}=\frac{2\sqrt{6}}{5}-\frac{6}{5}

y=\frac{2\sqrt{6}-6}{5}

y=\frac{2\sqrt{6}-6}{5},\:y=\frac{-2\sqrt{6}-6}{5}

Therefore the value of y is,

y=\frac{2\sqrt{6}-6}{5},\:y=\frac{-2\sqrt{6}-6}{5}

To learn more about the quadratic equation visit:

brainly.com/question/1214333

#SPJ1

5 0
2 years ago
The weight of the candy that Eric collected on Halloween was 1.3 kilograms. Timothy collected 1.8 kilograms of candy. How many m
Aleks [24]
Since Timothy collected more, we take the amount Timothy collected and subtract the amount Eric collected from that.
1.8 - 1.3 = .5
That means Timothy collected .5 kilograms more candy than Eric.
5 0
3 years ago
Read 2 more answers
If ∡P and ∡Q are complementary angles (90°), m∡P = 7x + 3, and m∡Q = 16x – 5, find m∡P.
bezimeni [28]

Answer:

23

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
(FIRST CORRECT FOR BRAINIEST) Solve for x
Katyanochek1 [597]

Answer:

x = 12

Step-by-step explanation:

Angles in a triangle add up to equal 180 degrees

Hence, 10x - 11 + 3x - 2 + 3x + 1 = 180

( note that we just created an equation that we can use to solve for x )

we now solve for x using the equation we created

10x - 11 + 3x - 2 + 3x + 1 = 180

step 1 combine like terms

10 + 3x + 3x = 16x

- 11 - 2 + 1 = -12

we now have 180 = 16x - 12

step 2 add 12 to each side

- 12 + 12 cancels out

180 + 12 = 192

we now have 192 = 16x

step 3 divide each side by 16

16x / 16 = x

192 / 16 = 12

we're left with x = 12

4 0
3 years ago
Read 2 more answers
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