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
vfiekz [6]
2 years ago
5

HELPPPPPPPP PLEASEEEEEEE!!!!!!!

Mathematics
1 answer:
Alja [10]2 years ago
5 0

Answer:

false

Step-by-step explanation:

it's false negative

You might be interested in
Solve the system of eqautions <br> y=x2-5x+7 , y=2x+1
IgorC [24]

Answer:

Step-by-step explanation:

The system of equations is given as

y=x^2-5x+7 - - - - - - - - - - 1

y=2x+1 - - - - - - - - - - - - - - 2

We would equate equation 1 to equation 2, it becomes

x^2-5x+7 = 2x+1

x^2-5x+7- 2x - 1 = 0

x^2-5x+7- 2x - 1 = 0

x^2 - 5x - 2x + 7 - 1 = 0

x^2 - 7x + 6 = 0

We would use the factorization method of solving quadratic equations.

x^2 - 6x - x + 6 = 0

x(x - 6) - 1(x - 6)

(x - 6)(x - 1) = 0

x - 6 = 0 or x - 1 = 0

x = 6 or x = 1

Substituting both values of x into equation 2, it becomes

For x = 6,

y=2×6 + 1 = 12 + 1 = 13

y = 13

For x = 1,

y=2 × 1 +1 = 2 + 1 = 3

y = 3

3 0
3 years ago
A quantity, y, varies directly as x When y=10, x=6.<br> Find xwhen y= 14.
grigory [225]

The value of x when y = 14 is 8.4

<h3 />

<h3>How to solve variation ?</h3>

y, varies directly as x. Therefore,

y ∝ x

Therefore,

y = kx

where

  • k =constant of proportionality

Therefore,

10 = 6k

k = 10 / 6

k = 5 / 3

Hence, when y = 14

y = kx

14 = 5 / 3 x

cross multiply

42 = 5x

x = 42 / 5

x = 8.4

learn more on variation here: brainly.com/question/20707320

#SPJ1

7 0
2 years ago
What is the least common multiple of 3 and 10?<br> lcm(3, 10) =
Leno4ka [110]

Answer:

The anwser you are looking for is 30

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Jim has 100 cards there is a whole number from 1 to 100 on each card no cards have the same number jim puts a star on every card
laila [671]

Answer:

3,6,9,12,15,18,21,24,27,30...

7,14,21,28,...

Step-by-step explanation:

8 0
3 years ago
Please help I will mark brainliest
klasskru [66]

Answer: Tyrone has 28 mystery novels.

Step-by-step explanation:

Divide 42 by 3 to get 1/3 of the books he has.

42/3 = 14

14 * 2 = 28

28 = 2/3 of his books

7 0
3 years ago
Other questions:
  • What could you do to describe the following data, showing temperatures for the week? (Check all that apply.)
    5·1 answer
  • Andrew jogs for 3 miles each day on the weekdays and for 6.5 miles each day over the weekend. What is the average distance that
    8·2 answers
  • 16 of the 22 students in Mrs. Burnham's class passed a quiz. About what
    14·2 answers
  • Solve for x 5x+5x+3=4(2x+1)-2
    9·1 answer
  • Six cards numbered from 1 to 6 are placed in an empty bowl. First one card is drawn and then put back into the bowl; then a seco
    8·1 answer
  • Translation is a congruency transformation. True or false
    10·2 answers
  • A part time seamstress made $8881.93 last year. If she claimed herself as an exemption for $3650 and had a $5700 standard deduct
    12·1 answer
  • 40x-25 y = 180<br> Solve for x and y
    10·1 answer
  • Graph y = – 3x + 6 using the interactive graphing calculator. Which of the following statements are true?
    6·1 answer
  • Chris ran 25 miles, while Bill ran 5 miles. How many times farther did Chris run than Bill?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!