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2 years ago

Gus bought a salad for $6 and two pizza's. If he paid a total of $36, what equation represents finding the cost of one pizza?

Mathematics

2 answers:

Alexxandr [17]2 years ago

6 0

Answer:

Step-by-step explanation:

15+15=30+6 =36

Jobisdone [24]2 years ago

4 0

Answer:

15 dollars each pizza

Step-by-step explanation:

2 pizzas (15 + 15 = 30)

30 + 6 = 36

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Complete the equivalent fraction equation below. Blank over two equals two over blank equals blank over eight

podryga [215]

1 over 2 equals 2 over 4 equals 4 over 8.
Hope this helps! :)

5 0

3 years ago

Please help I’m struggling

gulaghasi [49]

Answer: B, x=20; angle measure is 30°.

Step-by-step explanation:

Opposite angles are always the same.

You can see that 30° and 3x are opposite angles therefore 3x=30°.

In algebra, when a letter and a number are next to each other, it means times.

So, 3x=30° means 3 times something equals 30.

And we know that 3×10=30 so, x=10.

Hope this helps :)

3 0

2 years ago

Which expression is equivalent to

lutik1710 [3]

Answer:

$\frac{\sqrt[4]{3x^2} }{2y}$

Step-by-step explanation:

We can simplify the expression under the root first.

Remember to use $\frac{a^x}{a^y}=a^{x-y}$

Thus, we have:

$\sqrt[4]{\frac{24x^{6}y}{128x^{4}y^{5}}} \\=\sqrt[4]{\frac{3x^{2}}{16y^{4}}}$

We know 4th root can be written as "to the power 1/4th". Then we can use the property $(ab)^{x}=a^x b^x$

So we have:

$\sqrt[4]{\frac{3x^{2}}{16y^{4}}} \\=(\frac{3x^{2}}{16y^{4}})^{\frac{1}{4}}\\=\frac{3^{\frac{1}{4}}x^{\frac{1}{2}}}{2y}\\=\frac{\sqrt[4]{3x^2} }{2y}$

Option D is right.

8 0

3 years ago

The weight (in pounds) for a population of school-aged children is normally distributed with a mean equal to 127+25

weeeeeb [17]

Answer:

127+25 is equal to 152..

6 0

2 years ago

The function n(t)=100e^-0.023t models the number of grams in a sample of cesium-137 that

Vanyuwa [196]

Answer:

Step-by-step explanation:

$n(t)=100 e^{-.023t}$

when t = 3

$n(3)=100 e^{-.023\times 3}$

$n(3)=100 e^{-.069}$

= 93.33

when t = 8

$n(8)=100 e^{-.023\times 8}$

$n(8)=100 e^{-.184}$

= 83 .2

no of grams decayed = 93.33 - 83.2

= 10.13 grams

average rate of decay = 10.13 / ( 8 - 3 )

= 2.026 gm / year .

5 0

2 years ago