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babunello [35]
4 years ago
6

Can someone explain why this statement is true. Will Mark brainliest.

Mathematics
1 answer:
Natali [406]4 years ago
8 0

Answer:

The triangle is isosceles.

Step-by-step explanation:

This means that one angle's sine is the same as the other's cosine.

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A recipe calls for 4 tbsp of baking soda and 1 fl oz which is greater
NemiM [27]
Four tablespoons is equal to 2 Fluid Ounces so there is more Baking soda.
8 0
3 years ago
Help! Which choice is the most efficient first step to solve this set of equations?
Dmitry [639]

Answer:

Substitute 3x - 5 for y in the second equation.

Step-by-step explanation:

Generally, to solve the system of linear equations of x and y, the first step would be trying to eliminate x (or y).

Then turn the system into the equation of only y (or x).

Next, try to solve for y (or x).

Then substitute the solved y (or x) into the original system to work out x (or y).

**********

3 options (1 addition, 2 subtractions) do not eliminate x or y (x and y still exist after manipulation).

=> Remaining option relating substitution would be a reasonable choice.

5 0
3 years ago
Write an expression with four terms. Include at least one term with an exponent, one term with a coefficient of 5, one term with
Leokris [45]
An algebraic expression is looking something like this: 8x³ + 5
This expression has two terms; 8x³ and 5
The value of '8' in 8x³ is called COEFFICIENT
The value of '3' in 8x³ is called POWER or INDICES
The term 8x³ is called  an exponent because it has power/indices
The letter 'x' in the term 8x³ is called VARIABLE

So, we want an expression with four terms
_____ ⁺/₋ _____ ⁺/₋ _____ ⁺/₋ _____

One term with an exponent ⇒ You can choose any letter and any power that will go with it, for example, 6x⁴

One term with a coefficient of 5 ⇒ 5x⁴

One term with three factors ⇒ This could be a combination of any three letters that represent three values for example 'abc'. This term means a × b × c, so it has three factors.

One constant ⇒ Choose any number, say 45

Make two of the terms like terms ⇒ We have 6x⁴ + 5x⁴; these two terms are alike, they are in term of x⁴

Putting the four terms together: 6x⁴ + 5x⁴ + abc + 45
8 0
3 years ago
Convert 11 ounces into pounds. Round your answer to the nearest tenth.
Zolol [24]
11 oz * (1 lb)/(16 oz) = 0.6875 lb ≈ 0.7 lb

Selection B is appropriate.
7 0
3 years ago
What Is the medían number of books<br>​
TiliK225 [7]

Step-by-step explanation:

You didn't provide any numbers but in order to find the median of something you order a given list of numbers from least to greatest. After you've done this you find the number located in the middle of the number set. If there are two numbers in the middle then you add them together and divide that number by two.

Hope this helps.

8 0
4 years ago
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