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4 years ago

What is the first step in using the square root property?

Mathematics

1 answer:

Natasha2012 [34]4 years ago

5 0

Answer: Isolate the term that contains the squared variable. Then, take the square root of both sides and solve.

Step-by-step explanation:

To solve an equation by using the square root property, you will first isolate the term that contains the squared variable. You can then take the square root of both sides and solve for the variable. Make sure to write the final answer in simplified form.

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Please help mehh.....!!!!

ArbitrLikvidat [17]

Answer:

Number of Starbursts= 66

Step-by-step explanation:

Method:

The first step in working out the number of Starbursts in the bowl is to add the the ratios of 3 and 4, this gives you 7.

The next step is to divide the total number of sweets which is 154 by the value of 7, this gives you 22. This is because we are trying to find out the value of one in the ratio.

The final step would be to work out the number of Starbursts in the bowl. This can be done by multiplying 22 by the ratio for Starbursts which is 3, this gives you 66. This means that out of 154 sweets 66 of them were starbursts.

Set by step:

1) Add 3 and 4.

$3+4=7$

2) Divide 154 by 7.

$154/7=22$

3) Multiply 22 by 3.

$22*3=66$

6 0

3 years ago

In a fish tank 8/11 of the fish have red a stripe on them. If 16 of the fish have red stripes how many total fish are in the tan

Nataly_w [17]

X - the number of fish

8/11 of the fish have a red stripe.
16 of the fish have a red stripe.

$\frac{8}{11}x=16 \\
x=16 \times \frac{11}{8} \\
x=2 \times 11 \\
x=22$

There are 22 fish in the tank.

3 0

4 years ago

Suppose you have one pyramid with a base that is 10 meters long and 10 meters wide with a slant that is 15 meters. Now, if the l

marishachu [46]

Answer:

The difference between area of pyramids is 125 sq.m.

Step-by-step explanation:

Length of base = 10m

Breadth of base = 10 m

Slant height = 15 m

Area of pyramid = Area of 5 bases

Area of pyramid = $\frac{1}{2} \times 10 \times 15+\frac{1}{2} \times 10 \times 15+\frac{1}{2} \times 10 \times 15+\frac{1}{2} \times 10 \times 15+10 \times 10$

Area of pyramid = 400 sq.m.

Now the length of base is increased to 15

Length of base = 15m

Breadth of base = 10 m

Slant height = 15 m

Area of pyramid = Area of 5 bases

Area of pyramid = $\frac{1}{2} \times 15 \times 15+\frac{1}{2} \times 15 \times 15+\frac{1}{2} \times 10 \times 15+\frac{1}{2} \times 10 \times 15+10 \times 10$

Area of new pyramid = 525 sq.m.

Difference between area of pyramids=525 sq.m. - 400 sq.,. = 125 sq.m.

Hence The difference between area of pyramids is 125 sq.m.

4 0

4 years ago

Express the complex number in trigonometric form. -4

salantis [7]

Ok this is a negative number.
All negative numbers have argument $\pi$
Obviously, the module of this number is $\vert-4\vert=4$
The general trigonometric form of a complex number is:
$z=\vert z\vert(cos\theta+i\sin\theta)$
We deduce the trigonometric for of -4:
$-4=4(cos\pi+i\sin\pi)$

7 0

3 years ago

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GIVING BRAINLIEST 5 STARS AND HEART!

UNO [17]

Answer:

The soil is changing which is causing the flowers to turn a different color

Step-by-step explanation:

7 0

3 years ago

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