1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gavmur [86]
2 years ago
7

Please I need help !!! find the value of 5 if 5=1/4 (a+5) when a= -4​

Mathematics
2 answers:
Ray Of Light [21]2 years ago
7 0
The value is of this equation is -3.75
Nadya [2.5K]2 years ago
4 0

Hey there!

5 = 1/4(a + 5)

1/4(a + 5) = 5


1/4(-4 + 5) = 5

1/4(-4) + 1/4(5) = 5


1/4(-4) + 1/4(5)
= -1 + 5/4

= -1/1 + 5/4

= 1/4


1/4 ≠ 5
0.25 ≠ 5


Thus, your answer should most likely be: [FALSE] because the numbers are NOT equivalent to each other.

“a” should equal to “15”

Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

You might be interested in
The amounts of 8 charitable contributions are $100, $80, $250, $100, $500, $1000, $100, and $150.
cluponka [151]
Due to the fact that mode means most present number your answer would be mode or 100 dollars
5 0
3 years ago
Mrs.Henderson had 7/12dozen eggs in her refrigerator.Then she used 1/6 dozen eggs to make a cake.What fraction of a dozen is lef
zhuklara [117]
Ok so to find the eggs left we need to subtract but with fractions, you need a common denominator. You can multiply 1/6 by 2 because 6·2=12 which will be the same denominator as 7/12. You must multiply the numerator by 2 as well so 1/6· 2/2= 2/12. Now subtract 7/12 - 2/12 and you have 5/12 eggs left. :)
5 0
3 years ago
Read 2 more answers
Find the area and perimeter of the shape below. Help plzzz.
kozerog [31]
Find the area of each shape and add.Let's start with the first semi-circle(half-circle)
If the area of a circle is πr² , then the area of a semi-circle is 1/2πr² where is 22/7 or 3.14, and r is the radius which is 1.8 meters
A=1/2πr²
A=1/2*22/7*1.8*1.8
A=5.09 m²(rounded to nearest hundredth)
Since the semi-circles are two and have the same radius, multiply the area of the first one by two or go through the same process again.
So 5.09 *2=10.18meters square is the area of the two semi-circles
Now, let's find the area of a rectangle  which is length times width, where length is 6 meters and width is (1.8+1.8, because 1.8 is half the width)=3.6 meters
A=l*w
A=6*3.6
A=21.6meters square
Therefore the area of the shape is 10.18m²+21.6m²=219.888m²
4 0
3 years ago
The number of picces of art at the musem is shown in the table.
densk [106]

Answer:

<u>The solution is multiple:</u>

<u>A. 15 artists with 2 paintings per artist.</u>

<u>B. 10 artists with 3 painting per artist.</u>

<u>C. 6 artists with 5 painting per artist.</u>

<u>D. 5 artists with 6 paintings per artist.</u>

<u>E. 3 artists with 10 paintings per artist.</u>

<u>F. 2 artists with 15 paintings per artist.</u>

Statement and question complete:

The number of pieces of art at a museum is shown in the table.

Oil paintings 30

Photographs 24

Sketches 21.

The museum is hosting a show for July that features the oil paintings and each artist will show more than 1 painting. How many artists could be featured in the show?

Source: https://educationexpert.net/mathematics/929012.html

Step-by-step explanation:

x = Number of paintings per artist

y = Total number of paintings

x ≥ 2

xy = 30

<u>The solution is multiple:</u>

<u>A. 15 artists with 2 paintings per artist.</u>

<u>B. 10 artists with 3 painting per artist.</u>

<u>C. 6 artists with 5 painting per artist.</u>

<u>D. 5 artists with 6 paintings per artist.</u>

<u>E. 3 artists with 10 paintings per artist.</u>

<u>F. 2 artists with 15 paintings per artist.</u>

8 0
3 years ago
IF YOU GET THIS QUESTION RIGHT I HAVE TWO MORE FOR YOU WHICH IS MORE POINTS. ONLY IF YOU GET IT RIGHT THOUGH
Sergeeva-Olga [200]

Answer:

1.74%

Step-by-step explanation:

2.87-2.82=0.05

0.05/2.87=x/100

0.05x=287

x=1.74

3 0
3 years ago
Other questions:
  • For each of these triples, find if they could be the lengths of the sides of a right triangle.
    7·1 answer
  • How much more intense is an earthquake that measures 7.5 on the Richter scale than one that measures 6.2?
    14·1 answer
  • Given the function f(x) = 1/2x-3 and the domain {-4, 4, 10} what is the range of the function?
    12·1 answer
  • The cylindrical cannister of this fire extinguisher has a radius of 2.5 inches and is 13.5 inches high.
    5·1 answer
  • Joe earns $14 an hour and Blaine earns $18 per hour. Joe receives a raise of $1.75 every six months, and Blaine receives a raise
    10·1 answer
  • Ryan has x stamps in his collection if he was 6 times as many stamps as penny, how many stamps does penny have in her collection
    7·1 answer
  • In which pair of numbers is the first number of the multiple of the second number?
    7·1 answer
  • Which equation best represents the line on the graph?
    6·2 answers
  • Please I need help ASAP
    10·2 answers
  • Simplify<br> (7x^2 - 11 + 16x) + (5x - 3x^2 - 7)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!