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
Misha Larkins [42]
4 years ago
14

Please help 50 points

Mathematics
2 answers:
givi [52]4 years ago
6 0

Rewrite y^4 as (y^2)^2

(y^2)^2 + 14y^2 +49

Rewrite 49 as 7^2

(y^2)^2 + 14y^2 +7^2

Factor using the perfect square rule.

Final answer: (y^2 + 7)^2

xenn [34]4 years ago
3 0

these steps on the image will help u Factor and rewrite transform the expression then factor the expression yourwelcome and have a nice day can I please have brainliest

You might be interested in
The area of a rectangle is 65 m2 , and the length of the rectangle is 3 m less than twice the width. find the dimensions of the
salantis [7]
X = <span>width
2x-3 = </span><span>length 

</span>x(2x-3) = 65\\&#10;2x^2 - 3x - 65 = 0 \\ D=b^2-4ac=(-3)^2-4*2*(-65)=529\\&#10;x_{1,2}= \frac{-bб \sqrt{D} }{2a}= \frac{3б 23}{4} \\ x_1=-5  \ \ \O \\ x_2=6.5 \ \

width = 6.5 m
length  = 2x-3 = 2*6.5 - 3 = 10 m
4 0
3 years ago
The following frequency table summarizes last week's bed sales at Cloud Nine Furniture.
Masteriza [31]

Answer:

Option A. 0.20

Step-by-step explanation:

Observations from the given frequency table are :

Total number of beds sold at Cloud Nine Furniture = 3 + 6 + 4 + 2

                                                                                     = 15

Number of twin beds sold = 3

Then, probability that the next bed sold will be a twin bed,

P=\frac{\text{favorable outcome}}{\text{total number of possible outcomes}}

  =\frac{3}{15}

  = 0.20

Therefore, the probability that the next bed sold is a twin bed will be 0.20 or 20%.

Option A. is the correct answer.

5 0
4 years ago
Read 2 more answers
an entrepreneur buys some microscopes. Each one costs $700 and resells online for $959. What percentage is the mark-up?​
tester [92]

Answer:

72.99%

Step-by-step explanation:

7 0
3 years ago
Drag steps in the given order to evaluate this<br> expression.<br> (-5)(2) – 2(-3) + 3
sesenic [268]

Answer:

-1

Step-by-step explanation:

using PEDMAS(parentheses, exponents, division, multiply, addition, subtraction) to solve the problem

First, multiply (-5)(2) and 2(-3)

(-5)(2) – 2(-3) + 3

=-10-(-6)+3

=-10+6+3

add -10+6

-4+3

Add -4+3

-4+3

=-1

Therefore, (-5)(2) – 2(-3) + 3 is equal to -1

4 0
3 years ago
Which equation represents direct variation?<br> A) y=3x<br> B) yx=3<br> C)y=3x^2<br> D) y=3x^3
geniusboy [140]
A) y=3x hope this helps
7 0
3 years ago
Other questions:
  • How to understand math​
    11·1 answer
  • hamburger selling $1.25 a pound contains 30% fat. how much does the consumer pay for the meat without the fat?
    11·2 answers
  • Eight increased by the product of a number and 4 is at most 20
    6·2 answers
  • What are thoes answers
    5·1 answer
  • An aquarium is to be drained. The aquarium is shaped like a rectangular prism with length 33 in , width 26 in , and height 12 in
    7·1 answer
  • a nursery owner buys 7 panes cost of 18.55 unfortunately she breaks 2 more panes while repairing damage what is the cost of the
    11·1 answer
  • Solve x·x·y·y·y = _____
    7·2 answers
  • What is the surface area of the image below?
    5·1 answer
  • 12 boys of the 60 students attended band camp. What<br>percentage of students were girls?<br>Go​
    12·2 answers
  • What is 5x+10 in its simplifiyed form?<br><br> srry for my spelling, in a rush- lol
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!