Simplify and solve this equation for q: 3q + 5 + 2q – 5 = 65. A. q = 23
B. q = 13
C. q = 15
D. q = 11

Answers

Answer 1
Answer:  3(13) + 5 + 2(13) – 5 = 65Answer is B
Answer 2
Answer: 3q + 5 + 2q - 5 = 655q + 0 = 655q divided by 65 is 13 .Answer is B .

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4:3 and 25:45 are equal ratios true or false

Answers

False.

The scale factor for 3 and 45 is 15.

45 / 3 = 15.

We know that 25 isn't even a whole number for the scale factor, because no number x 4 can equal 25 (whole numbers only).

25 / 3 = 6.33333

A pair of sneakers costs $46.99. You have a coupon for 15% off. What is the total cost of the sneakers after 5% sales tax is included?

Answers

Answer:

The cost of the sneakers after the coupon is applied would be $46.99 - ($46.99 * 15%) = $39.94.

The total cost of the sneakers after 5% sales tax is included would be $39.94 + ($39.94 * 5%) = $41.94

Answer: $41.94

15% off means the sneakers are at 85% of it's original price.

85% = 0.85

$46.99 x 0.85

= $39.94 after 15% coupon

5% sales tax means you are adding 5% to the price.

105% = 1.05

$39.94 x 1.05

$41.94, after the coupon and sales tax.

With respect to the diagram, which relationship is false if ∠FEA is supplementary to ∠HGD? m∠FEB + m∠HGD = 180° ∠HGD≅∠FEB m∠HGC + m∠FEB = 180° ∠FEA≅∠HGC Done

Answers

C) m∠HGC + m∠FEB = 180°

Answer:

A) m∠FEB + m∠HGD = 180°

Step-by-step explanation:

We are given that ∠FEA is supplementary to ∠HGD

Supplementary angles : Sum of pair of angles is 180°

⇒∠FEA +∠HGD = 180°   -- 1

In figure 1 :

∠FEA +∠FEB= 180° (linear pairs)  --2

Since ∠HGD  is supplement to ∠FEA So, ∠FEB cannot be supplement to ∠HGD (refer figure)

So, A is false

Subtract 1 from 2

⇒∠FEA +∠FEB - ∠FEA +∠HGD  = 180° - 180°

⇒∠FEB =∠HGD

So, B is true : ∠HGD≅∠FEB

Now In figure 2 :

∠HGC +∠HGD= 180° (linear pairs)   --3

By part B

∠HGC +∠FEB= 180°

So, part C is true

Now subtract 3 from 1 :

⇒∠FEA +∠HGD -∠HGC-∠HGD = 180° -180°

⇒∠FEA =∠HGC

So, part D is true :∠FEA≅∠HGC

Option A is false

PLEASE HELP! I WILL MARK BRAINLIEST!!! What are the essential elements of an independent clause?

a subject and a complete thought
a subject, a verb, and a complete thought
a verb and a complete thought
a complete thought

Answers

Answer: A subject, a verb, and a complete thought.

Step-by-step explanation:

                    Independent clauses have three components:

  • They have a subject - they tell the reader what the sentence is about.
  • They have an action or predicate - they tell the reader what the subject is doing.
  • They express a complete thought - something happened or was said.

Step-by-step explanation:

A subject, a verb, and a complete thought

Look at Picture. ________________________________

Answers

Answer:

A, B

Step-by-step explanation:

The Y-axis is plotting only the downstream values this particular river is an outlier on the y-axis. What is an outlier? An outlier is a entry that varies  greatly from the rest of the entries. This variation could be lower or higher than the average so one answer is B. A residual is the offset of a point in respect to its regression line (line of best fit) having a high residual means that it's a outlier so A is also correct.

Hope this helps!

Ben

Dimetri says that a function that is made of terms where the variable is raised only to an odd power will be an odd function. Do you agree with Dimetri? Explain why or why not.

Answers

No, I do not.

Explanation:
Algebraically, an odd function is one where f(-x) = -f(x). This means that if we substitute -x for every x in the function, it should be the same as switching every sign in the function. This does not always work.

For example, if f(x)=x
³+7:
f(-x)=(-x)
³+7=-x³+7.

However, since the 7 did not become -7, it is not the same as -f(x), so it is not an odd function.

Dimetri statement is incorrect, as the function is odd if its greatest degree is odd when the lower terms are ignored.

What is a function?

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

As we know,

For even function: f(-x) = f(x)

For odd function: f(-x) = -f(x)

If Dimetri says that, a function that is made of terms where the variable is raised only to an odd power will be an odd function.

The Dimetri statement is incorrect, as the function is odd if its greatest degree is odd when the lower terms are ignored.

Thus, Dimetri statement is incorrect, as the function is odd if its greatest degree is odd when the lower terms are ignored.

Learn more about the function here:

brainly.com/question/5245372

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