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netineya [11]
2 years ago
11

Determine the intercepts of the line. -4x+7y=3

Mathematics
2 answers:
andrezito [222]2 years ago
5 0

The answer is in the picture

Lady_Fox [76]2 years ago
5 0

Answer:

x= 7 /4 y+ −3 /4

Step-by-step explanation:

Let's solve for x.

−4x+7y=3

Step 1: Add -7y to both sides.

−4x+7y+−7y=3+−7y

−4x=−7y+3

Let's solve for x.

−4x+7y=3

Step 1: Add -7y to both sides.

−4x+7y+−7y=3+−7y

−4x=−7y+3

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Jillian is making accessories for the soccer team. She uses 761.78 inches of fabric on headbands for 39 players and 2 coaches. S
Tema [17]

Answer:

Head bands: 18.58 inches of fabric

Wrist bands : 8.51 inches of fabric

Step-by-step explanation:

Jillian is making accessories for the soccer team.

For head bands

She uses 761.78 inches of fabric on headbands for 39 players and 2 coaches.

The total number of people = 39 player + 2 coaches = 41 people

Hence:

41 persons = 761.78 inches of fabric

1 person = x

Cross Multiply

41 × x = 761.78 × 1

x = 761.78/48

x = 18.58 inches

For wristbands

She also uses 331.89 inches of fabric on wristbands for just the players.

Number of players = 39 players

Hence:

39 players = 331.89 inches

1 players = x inches

Cross Multiply

39 × x = 1 × 331.89 inches

x = 331.89 inches/39

x = 8.51 inches

Therefore:

18.58 inches of fabric was used for head bands and 8.51 inches of fabrics was used for wristbands.

5 0
2 years ago
A scale drawing of a field is shown below. The drawing uses a scale of 1 in. = 14 ft. What is the area of the actual field?
svp [43]

Answer:

D. 4,704 ft²

Step-by-step explanation:

Giving a scale of 1 in. = 14 ft, to find the actual area of the field represented by the triangular drawing above, convert the length of the base and height to the actual lengths of the field using the scale.

Height of drawing = 8 in.

Actual height = 8*14 = 112 ft

Base of drawing = 6 in.

Actual base = 6*14 = 84 ft

Area of the field = area of ∆

Area = ½*base*height

Area = ½*84*112

Area = 4,704 ft²

3 0
2 years ago
doug had 2000 baseball cards. he wants at least "y" cards in his collection by the time he graduates. he buys 25 baseball cards
BabaBlast [244]

y≥25x+2000

because the +2000 is the y intercept ( where he started) and its 25x because he gets 25 over x amount of weeks

7 0
3 years ago
John has 5,000 to invest in a saving account that has interest compounded annually. If he wants his money to double in 8 years w
ololo11 [35]

hi

5 000 * X ^(8) =  10 000

             x^(8) =  10 000 / 5000

             x ^(8)=  2

            x =  2^(1/8)

            x≈ 1.09

intrest rate must be  9%

7 0
3 years ago
Read 2 more answers
I WILL MAKE YOU THE BRAINLIEST EASY QUESTION Show the formula for finding the area of a parallelogram. Then find the area of the
Fiesta28 [93]

Answer:

A = bh thus:   A=671.34 mm²

Step-by-step explanation:

Area =b* (base) h (Height)


4 0
3 years ago
Read 2 more answers
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