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lubasha [3.4K]
3 years ago
13

Mrs. Berry’s class organized the lunch orders for their upcoming party in the table below.Lunch Orders for the Class Party

Mathematics
2 answers:
OLEGan [10]3 years ago
8 0

Given:

Number  of Vegetarian Sandwich = 3

Number of Turkey Sandwich  = 7

Number  of  Pepperoni Pizza  = 8

Number  of  Cheese Pizza  = 10

To find:

The ratio which represents the number of orders for pepperoni pizza to cheese pizza.

Solution:

The ratio of number of orders for pepperoni pizza to cheese pizza is

\text{Ratio}=\dfrac{\text{Number of orders for pepperoni pizza}}{\text{number of orders for cheese pizza}}

\text{Ratio}=\dfrac{8}{10}

\text{Ratio}=\dfrac{4}{5}

Therefore, the required ratio is 4:5 and option A is correct.

cestrela7 [59]3 years ago
4 0

Answer:

4.5

Step-by-step explanation:

i did the quiz in edge 2020

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[ - 4 , 4 ) ∪ ( 4 , ∞ )

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3 years ago
-3B+5=13<br> How do I solve for B
Eddi Din [679]

Answer:

b = -2 2/3

Step-by-step explanation:

Isolate the variable, b. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

First, subtract 5 from both sides:

-3b + 5 (-5) = 13 (-5)

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Next, divide -3 from both sides:

(-3b)/-3 = (8)/-3

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7 0
3 years ago
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aleksandr82 [10.1K]

Answer:

Given triangle ABC with altitude segment BD labeled x. Angles ADB and CDB are right angles by _____1._____, making triangle ABD and triangle BCD right triangles. Using the trigonometric ratios sine of A equals x over c and sine of C equals x over a. Multiplying to isolate x in both equations gives x = _____2._____ and x = a ⋅ sinC. We also know that x = x by the reflexive property. By the substitution property, _____3._____. Dividing each side of the equation by ac gives: sine of A over a equals sine of C over c.

Step-by-step explanation:

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The first one doesn’t represent a function. This is because it uses the same x-value twice.
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A Math professor scores all tests with a maximum of 100 points. A student must have an average of 90 on six tests to receive an
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Answer:

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Step-by-step explanation:

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3 years ago
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