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
EleoNora [17]
3 years ago
5

Please help and I’ll mark brain list!

Mathematics
2 answers:
lara31 [8.8K]3 years ago
8 0

Answer:

<h2>Y = 6</h2>

Step-by-step explanation:

<h2>5y + 1 = 31</h2><h3>         -1        -1</h3><h2>   \frac{5y}{5y} = \frac{30}{5y}</h2><h2>   Y = 6</h2>
marta [7]3 years ago
5 0

Answer:

y = 6

Step-by-step explanation:

You might be interested in
In the function y=5x^2-2, what effect does the number 5 have on the graph, as compared to the graph of y=x^2?
allochka39001 [22]

General Idea:

The Rules for Transformations of Functions are given below:

If f(x) is the original function, a > 0 and c > 0; Then

f(x)+k \; \; shift \; f(x) \; UPWARD \; k \; units\\\\f(x)-k \; \; shift \; f(x) \; DOWNWARD \; k \; units\\\\f(x+h) \; \; shift \; f(x) \; LEFT \; h \; units\\\\f(x-h) \; \; shift \; f(x) \; RIGHT \; h \; units\\\\-f(x) \; \; REFLECT \; f(x) \; in \; the \; x-axis\\\\f(-x) \; REFLECT \; f(x) \; in \; the \; y-axis\\\\a \cdot f(x), \; a>1 \; STRETCH \; f(x) \; vertically \; by \; a \; factor \; of \; a\\\\a \cdot f(x), \; 0

f(ax), \; a>1 \; SHRINK \; f(x) \; horizontally \; by \; a \; factor \; of \;\frac{1}{a}  .\\\\f(ax), \; 0

Applying the concept:

In the function y=5x^2-2, the effect that the number 5 have on the graph, as compared to the graph of y=x^2 is given below:

C.it stretches the graph vertically by a factor of 5

4 0
3 years ago
Read 2 more answers
I need help with a math question but apparently everyone is dead today..
Gwar [14]
The answer is D. I’m assuming this is surface area so here’s my explanation:) ok so the area of the triangle is 6 (4x3 divided by 2) and when you add the other triangle that’s 12. Ok so we have 12 so far. Then the area of the bottom rectangle is 24 (3x8). Then the area of the side rectangle is 32 (4x8). THEN the top rectangle’s area is 40 (8x5). When you add the numbers up (12+24+32+40) you get 108! And of course dont forget the cm2. ( centimeters squared ). :) I hope this helps
8 0
3 years ago
What is the answer to x+2y=2 and<br> 3x+4y=-4
statuscvo [17]

Answer:

x = − 8  and  y = 5  or (-8, 5)

Step-by-step explanation:

4 0
3 years ago
According to the recipe, 2 1/2 cups of chocolate chips are needed to make a large batch of cookies. Manuel decided to make only
Marat540 [252]

Answer:

6

Step-by-step explanation:

No exact amount of cookies so if its a large batch we'll say there is 45 cookies 45 divided by 1/3 is 15

So 15 divided by 2 1/2 = 6

So your answer is 6.

5 0
3 years ago
Which of the following are techniques you have learned so far for solving a quadratic equation?
Usimov [2.4K]
On plato it is A AND B.

6 0
4 years ago
Other questions:
  • Davette wants to buy flannel sheets. She reads that a weight of 190 grams per square meter is considered high quality. Davette f
    15·1 answer
  • SOMEONE PLEASE HELP. SHOW WORK
    9·1 answer
  • I WILL GIVE BRAINLIEST. Please help!
    15·1 answer
  • How are the values of the eights in 880 related
    6·1 answer
  • The world's largest chocolate bar is a rectangular prism weighing more than a ton! The bar is 9 feet long, 4 feet tall, and 1 fo
    14·1 answer
  • G(x)=x ^2 and f(x)=x-7 so what is g(f(4)​
    9·2 answers
  • Sarah has all of the letters for the word WATERMELON in a bag. She chooses one letter, KEEPS it, then chooses another letter. Wh
    11·1 answer
  • What is the y intercept of y=4/5x
    15·1 answer
  • हवा से भी तेज चलने वाला कौन है​
    6·1 answer
  • Please I’ll mark brainliest if you get it right
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!