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3 years ago

PLS PLS PLS PLS PLS PLS PLS PLS PLS PLS HELP ME WITH THIS I BEG U

Mathematics

2 answers:

Simora [160]3 years ago

8 0

Answer:

1. 6 rabbit costumes. With 1 yard of blue left and 0.25 yards of pink left.

2. Gail uses up the white fabric first because the white fabric can only make 6 rabbit costumes while the blue and white can make 7

Step-by-step explanation:

Gail has, 10 of white, 7 of blue, 1.75 of pink

One rabbit needs, 1.5 of white, 1 of blue, 0.25 of pink

10/1.5 = 6 with remainder

7/1 = 7

1.75/0.25 = 7

lakkis [162]3 years ago

6 0

Answer:

Gail can make 5 rabbit costumes.

Step-by-step explanation:

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Gene has a gasoline budget of $300 per month. He uses an average of $6 of gasoline each day he drives. Which of the following eq

Law Incorporation [45]

Answer:

300-6x

Step-by-step explanation:

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1 year ago

The blades of a windmill turn on an axis that is 35 feet above the ground. The blades are 10 feet long and complete two rotation

Alona [7]

Answer:

h = 10sin(π15t)+35

Step-by-step explanation:

The height of the blade as a function f time can be written in the following way:

h = Asin(xt) + B, where:

B represets the initial height of the blade above the ground.

A represents the amplitud of length of the blade.

x represents the period.

The initial height is 35 ft, therefore, B = 35ft.

The amplotud of lenth of the blade is 10ft, therefore A = 10.

The period is two rotations every minute, therefore the period should be 60/4 = 15. Then x = 15π

Finally the equation that can be used to model h is:

h = 10sin(π15t)+35

5 0

3 years ago

Read 2 more answers

Y= -2x + 15<br> y= -2(x-2)2 + 35

barxatty [35]

Answer:

(x, y)=(301 43)

( ---- , ---)

( 29 29)

Step-by-step explanation:

4 0

2 years ago

The second of two numbers is 8 less than twice the first. their sum is 19. Find the two numbers

Radda [10]

The first number is 9 and the second number is 10. 10+9=10. 9*2=18 and 10 is 8 less than 18. All the requirements of the numbers are met.

3 0

2 years ago

In JKL, k=4.1 cm,j=3.8 cm and angle J=Q3^ Find all possible values of angle K , to the nearest inch of a degree .

spayn [35]

Answer:

74.0°

Step-by-step explanation:

In triangle JKL, k = 4.1 cm, j = 3.8 cm and ∠J=63°. Find all possible values of angle K, to the nearest 10th of a degree

Solution:

A triangle is a polygon with three sides and three angles. Types of triangles are right angled triangle, scalene triangle, equilateral triangle and isosceles triangle.

Given a triangle with angles A, B, C and the corresponding sides opposite to the angles as a, b, c. Sine rule states that for the triangle, the following holds:

$\frac{a}{sin(A)}=\frac{b}{sin(B)}=\frac{c}{sin(C)}$

In triangle JKL, k=4.1 cm, j=3.8 cm and angle J=63°.

Using sine rule, we can find ∠K:

$\frac{k}{sin(K)}=\frac{j}{sin(J)} \\\\\frac{4.1}{sin(K)}=\frac{3.8}{sin(63)} \\\\sin(K)=\frac{4.1*sin(63)}{3.8}\\\\sin(K)=0.9613\\\\K=sin^{-1} (0.9613)\\\\K=74.0^o \\$

6 0

2 years ago