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
Alborosie
3 years ago
14

HELPPOO PLEASE EASY POINTS !!

Mathematics
1 answer:
Molodets [167]3 years ago
6 0

not an answer but I’m working on the same worksheet and if u wanna work on it together than u should add my discord: kuispe#1715

You might be interested in
Matt is cutting quilt squares measuring 3 inches on each side. He wants to use them to make a rectangular wall hanging measuring
Andrei [34K]

Answer:

Matt will need 10176  square quilts to cover the wall

Step-by-step explanation:

To answer this perfectly, we will have to first convert everything to the same unit.

dimensions of the quilt squares = 3 inches

Length of the wall = 1 yard = 36 inches

Breadth of the wall = 212 feet = 2544 inches.

The next step, is to find the area of the wall that Matt is covering.

Area of wall = length X breadth = 36 X 2544 = 91584in ^{2}

We will also find the area of the square quilts. This is given as length X length = 3^{2}=9 in^{2}

to get the number of square quilts that will cover that area, we will have to divide the area of the wall by the area of the quilts

= 91584 /9 = 10176 quilts

Matt will need 10176 quilts to cover the wall

5 0
3 years ago
Drake wants to save $750 so that he can take a class on computer analysis for cars. The class is being held on various dates ove
Galina-37 [17]

Answer: c

Step-by-step explanation:

3 0
3 years ago
The function f is defined by f(x) = x + 3 / 4x - 5 . Find f(x+3).​
natali 33 [55]

Answer:

x+6 / 4x-5

Step-by-step explanation:

3 0
3 years ago
Please use system of linear equations by elimination OR substitution. I need the work as well please.
Olin [163]

1) P= 64 cm, width = x, length = 14 + x

64 = x + x + 14 + x + 14 + x

64 = 4x + 28

4x = 64 - 28

4x = 36

x = 36/ 4

x = 9

AREA = 9 x (9+14)

Area = 9 x 23

Area = 207 cm

2) smaller no. = y, bigger no. = x

x - y = 3

2x+1/2y=36

Next, multiply 2 to first equation and find y:

2x-2y=6

5/2y=30

y = 12

Substitue y to x-y=3 to find x,

x = 15

3) x = pencil, y = pen

5x + 4y = $6.15

8x + 3y = 9.85$

8x + 7y = ?

5x + 4y = 6.15$ multiply both sides by -3

8x + 3y = 9.85$ multiply both sides by 4

-15x + 32x = (-3)*6.15 + 4*9.85

7x = 19.87 multiply both sides by 8/7

8x = (8/7) x 19.87

Add both equations:

32y - 15y = 8x6.15 - 5*9.58

17y = 1.3

y = 91/17) x 1.3

7y = (7/17)x 1.3

8x + 7y = (8/7) x 19.87 + (7/17) x 1.3

8x + 7y = $23.244

4) 2l + 2w = 0

2 x 2l + 2 x 1/2w = 40 + 16

l+w = 20

4l+w = 56

I’ve got l = 12 and w = 8

5) answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° = \frac{ab}{bc}

but bc = 20 feet.

⇒ tan 55 ° =   \frac{ab}{20}

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

6) The answer is teh attachment !

7) 3x-x+2=4

HOPE THE ANSWERS HELP!! PL MARK ME BRAINLIEST!

3 0
2 years ago
A student needs to collect exactly 20 insects for a science project. The student has already collected 13 insects. Write an equa
sergeinik [125]

Answer:

The answer is c: N + 13 = 20

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • A system of equations is shown below: x + 3y = 5 (equation 1) 7x − 8y = 6 (equation 2) A student wants to prove that if equation
    13·2 answers
  • 24 points plz help me:Katie had 300 pencils she gave 45 of her pencils to Kim what percent of the pencils did Kim get.. ?plz hel
    6·2 answers
  • If G(x) =1/x were shifted 2 units to the left and 2 units up, what would the new equation be? A. G(x)=1/x-4 B. G(x)=1/(x-2)+2 C.
    5·2 answers
  • Divide $500 in these ratios using the unitary method.<br> A. 2:3<br> B. 3:7 <br> C. 1:1
    14·1 answer
  • Imagine you have some workers and some handheld computers that you can use to take inventory at a warehouse. There are diminishi
    8·1 answer
  • Need help on number 12 not 11 plz help
    13·2 answers
  • Mirela cut wrapping paper in the shape of the net below to cover a present. What is the surface area of her gift?
    15·1 answer
  • Please help me or dont
    14·1 answer
  • How many extraneous solutions does the equation below have?
    10·1 answer
  • Hhhhhhhhhhhhhhhhnnnnnnnnnn
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!