admin

2 months ago

Guest #5491561

2 months ago

**Answer:**

A vegetable is not a broccoli

**Step-by-step explanation:**

To write a converse of a conditional statement you interchange the hypothesis and the conclusion.

The statement is : __Broccoli____is a vegetable__

The hypothesis : Broccoli

The conclusion : is a vegetable

Converse : A vegetable is not a broccoli

Question

The expression 4c gives the science test score that a student recives c correct problems. what score is for 18 correct problems

Solution 1

4c

4(18)

72 is the score for 18 correct problems

4(18)

72 is the score for 18 correct problems

Question

Find all possible values of the expression 1/x, if seven is less than x and x is greater than 7 but less than 13. HURRY I ONLY HAVE ONE HOUR PLEASE. WILL BE BRAINEST

Solution 1

**Answer:**

1/8 , 1/9 , 1/10 ,1/11 , 1/12

**Step-by-step explanation:**

The expression to solve is : 1/x where

7 < x < 13 ------this means x can be 8, 9 ,10 ,11 , 12 {*the case of whole numbers*}

The values are :

1/8 , 1/9 , 1/10 ,1/11 , 1/12

Question

The area of a rectangle is expressed as (14r + 21) square feet. If the width of the rectangle is 7 feet, write an expression to represent the length of the rectangle.

Solution 1

**Answer:**

** L = 2r + 3**

**Step-by-step explanation:**

Given parameters:

Area of rectangle = 14r + 21

Width of the rectangle = 7ft

Unknown:

Length of the rectangle = ?

Solution:

If the length of the rectangle is designated as L;

Area of a rectangle = Length x width

Now insert the parameters:

14r + 21 = L x 7

L =

** L = 2r + 3**

Question

-1/2 ^5 =
Solve as a Fraction

Solution 1

**Answer:**

-1/32

**Step-by-step explanation:**

Solution 2

-1/32 hope this helps

Question

Paul, Joey, and Matt have to catch the train back to school at 5:00pm. They want to tour the air and space museum for 1 hour and 45 minutes, then spend 30 minutes in the gift shop and save 20 minutes to walk to the train. What time should they start the tour?

Solution 1

**Answer:**

**2:25pm**

**Step-by-step explanation:**

The time given is 5pm to catch the train back to school;

Amount of time for the tour = 1hr 45min

= 105min

Amount of time at gift shop = 30min

Amount of time to save = 20min

Total time = 105min + 30min + 20min = 155min

So;

Total time = 2hr 35min

So;

5pm - 2hr 35min = **2:25pm**

Question

Quadrilateral ABCD is a parallelogram. If the measure of angle A is 62 degrees and the measure of angle ADB is 75 degrees, what is the measure of angle ADC, in degrees?

Solution 1

**Answer:**

**Angle ADC = 180°-60° = 120°**

**Step-by-step explanation:**

We could actually do without the additional detail pertaining to 75°. However, we could find angle CDB by difference. The solution would be 120°-75° = 45°. But this is not anymore needed by the problem because it is not asked. I guess the 75° is just a distraction.

Question

Use a negative factor to factor the expression - 7a+49b - 35

Solution 1

**Answer:**

using a negative facto to factor the expression will be:

- 7a+49b - 35 = -7(a-7b+5)

**Step-by-step explanation:**

Given the expression

- 7a+49b - 35

Rewrite -35 as 5 · 7

Rewrite 49 as 7 · 7

so

= -7a + 7 · 7b - 5 · 7

as -7 is the common factor, so factoring out

= -7(a-7b+5)

Thus, using a negative facto to factor the expression will be:

- 7a+49b - 35 = -7(a-7b+5)

Question

Pls help!(: 1. find f(0) and use the function f(x)=2|x+10|-6
2. find x if g(x)=20 use the function g(x)=x+1
3. find g(0)+f(1) using the functions f(x)=2|x+10|-6 and g(x)=x+1
Please explain Im confused..

Solution 1

** Question 1)**

Given the function

f(x) = 2|x+10| - 6

You need to remember that:

f(x) = y

f(0) means we need to determine the value of y at x = 0.

so substitute x = 0 in the function

Apply absolute value:

Thus,

** Question 2)**

Given the fuction

g(x) = x+1

substitute g(x) = 20 in the function

20 = x+1

x = 20-1

x = 19

Thus,

x = 0

** Question 3)**

Given the function

f(x)=2|x+10|-6

substitute x = 1 in the function

f(1)=2|1+10|-6

f(1)=2|1+10|-6

f(1) = 2|11| - 6

Apply absolute value:

f(1) = 2(11) - 6

f(1) = 22 - 6

f(1) = 16

Given the function

g(x)=x+1

substitute x = 0 in the function

g(0) = 0+1

g(0) = 1

Thus,

g(0)+f(1) = 16+1

= 17

Question

a bicycle has a listed price of $557.98 before tax if the sales tax rate is 6.5% find the total cost of the bicycle with sales tax included

Solution 1

**Answer:**

594.25

**Step-by-step explanation:**

557.98 * 1.065 = 594.25

Question

A waiter earned a 25% tip. What decimal is equivalent to 25%?

Solution 1

0.25 is the decimal thats equivalent to 25%

Mathematics
2647929

History
842281

English
748681

Biology
586256

Social Studies
406852

Chemistry
368373

Business
348603

Physics
324927

Health
199835

Spanish
130075

Geography
112100

Computers and Technology
106146

Arts
77164

Advanced Placement (AP)
23675

World Languages
23213

French
22589

Engineering
19607

Law
17108

Medicine
13966

SAT
10987

German
3389

High School
3423409

Middle School
2092250

College
1518097