Find the vertex and focus of the

If f is continuous and (integral of f(x)dx from 0 to 4 is = 10), find the integral of (f(2x))dx from 0 to 2.

skelet666 [1.2K]

The problem ask to calculate the integral of (f(2x)) dx from 0 to 2 a. Base on my calculation and further computation, I came with a solution that leads to an answer of (f(2x))dx = 5. I hope you are satisfied with my answer and feel free to ask for more if you have clarification and further question.

7 0

3 years ago

Triangle ABC is a right triangle. Point D is the midpoint of side AB and point E is the midpoint of side AC. The measure of angl

icang [17]

Iwould think its Corresponding angles are congruent
Triangle Sum Theorem
Measure of angle AED is 28°

I hope I helped

Brainliest would be appreciated

Have a great day!

3 0

3 years ago

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I thought those were right may I please get helper

sammy [17]

Answer:

Step-by-step explanation:

< 3 and <6 are same side interior angles and

they are supplementary angles (they add up to 180°)

m<3 = 41°

m<6 = 180-41= 139°

<6 and <8 are vertical angles and vertical angles are congruent

(they have equal measures)

m<6 = 139°

m<8 = 139°

8 0

3 years ago

Translate the sentence into an equation.

Dennis_Churaev [7]

3.c - 8 = 5
(3.c - product of 3 and a number)
(-8 : 8 less)

6 0

3 years ago

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Carmen has $30 in store bucks and a 25% discount coupon for a local department store. What maximum dollar amount can Carmen purc

hram777 [196]

The maximum amount can Carmen purchase so that after her store bucks and discount are applied is $\boxed{\$ 110}.$

Further Explanation:

Given:

Carmen has $\$ 30$ in store bucks.

A $25\%$ discount coupon for a local department store.

The total amount should be less than $\$ 60$ before sales tax.

Explanation:

Consider the amount of the purchase as A.

The Carmen has $\$ 30$ in store bucks.

The new amount will be $\left( {A - 30} \right).$

There is a $25\%$ discount coupon for a local department store.

The amount after discount can be calculated as follows,

$\begin{aligned}{\text{Amount}} &= \left( {1 - 0.25} \right) \times \left( {A - 30} \right) \\&= 0.75\left( {A - 30} \right) \\\end{alignedd}$

The total amount should be less than $\$ 60$ before sales tax.

The maximum amount can Carmen purchases so that after her store bucks and discount are applied can be calculated as follows,

$\begin{aligned}0.75\left( {A - 30} \right) &\leqslant 60 \\\frac{{0.75\left( {A - 30} \right)}}{{0.75}} &\leqslant \frac{{60}}{{0.75}} \\ A - 30 &\leqslant 80 \\A - 30 + 30 &\leqslant 80 + 30 \\A &\leqslant 110 \\\end{aligned}$

The maximum amount can Carmen purchase so that after her store bucks and discount are applied is $\boxed{\$ 110}.$

Learn more:

Learn more about inverse of the function brainly.com/question/1632445.
Learn more about equation of circle brainly.com/question/1506955.
Learn more about range and domain of the function brainly.com/question/3412497

Answer details:

Grade: High School

Subject: Mathematics

Chapter: Linear inequality

Keywords: Tax, returns, filed, tax return, Carmen, store bucks, department store, maximum, dollar, amount, Carmen purchase, discount, 25% discount coupon, coupon, sales tax.

5 0

3 years ago

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