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2 years ago

10

large pizza costs $8.95, plus $0.65 for additional toppin. Remi paid $10.90 for a large pizza. How many additional toppings did

she get?

2 answers:

umka2103 [35]2 years ago

6 0

Answer: 3 toppings

Step-by-step explanation:

I used a calculator

valkas [14]2 years ago

5 0

Answer:

3 toppings

Step-by-step explanation:

You might be interested in

I WILL GIVE BRAINLIEST

Soloha48 [4]

Answer:

15

Step-by-step explanation:

4x+y=8 so the answer is 15?

8 0

2 years ago

What is sixteen ninths minus five Ninths in a number bound

kvv77 [185]

Answer:

i dont know what a number bound is but

16*9 - 5*9 = 144 - 45 = 99

Hope this helped and brainliest please

3 0

2 years ago

Read 2 more answers

Lady_Fox [76]

Answer:

Step-by-step explanation:

Whether we divide using long division or using synthetic division, the rule is the same: If, after division, there is no remainder (i. e., the remainder is zero), the divisor binomial is a factor or the associated root is indeed a root/zero/solution.

Divide 5x³+8x²-7x-6 by (x+2) using synthetic division. Use the divisor -2 (which comes from letting x+2 = 0):

--------------------------

-2 / 5 8 -7 -6

-10 4 6

------------------------------

5 -2 -3 0 Since the remainder here is 0, we know that

-2 is a root of 5x³+8x²-7x-6 and that (x+2) is

a factor of 5x³+8x²-7x-6.

Now check out the possibility that (x+1) is a factor of 5x^3 + 8x^2 - 7x - 6:

Use -1 as the divisor in synthetic division:

--------------------------

-1 / 5 8 -7 -6

-5 -3 10

------------------------------

5 3 -10 4

Since there is a non-zero remainder (4), we can conclude that (x + 1) is NOT a factor of the given polynomial expression.

5 0

2 years ago

Determine the value of the variable in the product of powers.

aleksandrvk [35]

Answer:

<u><em>1. x = - 3</em></u>

<u><em>2. y = -9</em></u>

<u><em>3. n = 0</em></u>

<u><em></em></u>

Explanation:

The expressions are garbled. The correct expressions to determine the product of powers are:

1. What is the value of x in the product of powers $5^5\cdot 5^x=5^2$ ?

x =

2. What is the value of y in the product of $p^{-3}\cdot p^{-6}=p^y$ ?

y =

3. What is the value of n in th product of $9^2\cdot 9^{-7}\cdot 9^n=9^{-5}$ ?

n =

<h2>Solutions</h2>

<u />

<u>1. What is the value of x in the product of powers </u> $5^5\cdot 5^x=5^2$ <u> ?</u>

Apply the rule of the <em>product of powers with the same base</em> to the left side of the equality.

The product of two powers with the same base is the base raised to the sum of the exponent:

$5^5\cdot5^x=5^{(5+x)}$

Now the power on the left side has the same base as the power on the right side, so the exponents are the same:

5 + x = 2

x = 2 - 5

x = - 3

<u />

<u>2. What is the value of y in the product of </u> $p^{-3}\cdot p^{-6}=p^y$ <u> ?</u>

Again, the product of the two powers on the left side is equal to the common base raised to the sum of the exponents:

On the left side, you get:

$p^{-3}\cdot p^{-6}=p^{(-3-6)}=p^{-9}$

Then,

$p^{-9}=p^y\\\\-9=y\\\\y=-9$

3. What is the value of n in th product of $9^2\cdot 9^{-7}\cdot 9^n=9^{-5}$ ?

Same rule:

Left side:

$9^2\cdot 9^{-7}\cdot 9^n=9^{(2-7+n)}=9^{(-5+n)}$

Left side equal to right side:

$9^{(-5+n)}=9^{-5}\\\\-5+n=-5\\\\n=-5+5\\\\n=0$

8 0

3 years ago

Read 2 more answers

Hi Please I want helpp

Ne4ueva [31]

Step-by-step explanation:

Use calculator:

sin x = 0.4 --> arc

x=23∘‍58

Trig unit circle gives another arc x that has the same sin value:

x=180−23.58

=156∘42

Answers for (0, 360)

23∘58,156∘42

6 0

2 years ago