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2 years ago

This one i need help with tooo

Mathematics

1 answer:

BabaBlast [244]2 years ago

3 0

Answer:

see explanation

Step-by-step explanation:

1 loaf requires 565 g of flour , then

p loaves requires 565p g of flour

100 g is required for sprinkling , then

total amount of flour = 565p + 100

Equate expression to 3700 and solve for p

565p + 100 = 3700 ( subtract 100 from both sides )

565p = 3600 ( divide both sides by 565 )

p = 6.37168.....

Thus a maximum of 6 loaves can be made

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Neil has 3 partially full cans of white paint. They cantain 1/3 gallon, 1/5 gallon, and 1/2 gallon of paint. About how much pain

Marianna [84]

Answer:

1 1/30 gallons, or 31/30 gallons of paint

Step-by-step explanation:

Before these fractions can be added together they have to have a common denominator. The Least Common Multiple of 2, 3, and 5 is 30, so

1/3 = 10/30 1/5 = 6/30 1/2 = 15/30

10/30 + 6/30 + 15/30 = 31/30, or 1 1/30

6 0

3 years ago

Please Help! The graph of y=f(x) is shown below. What are all of the real solutions of f(x)=0? (Picture of graph included)

qwelly [4]

Answer:

(7, 0), (-8, 0), (0, 0)

Step-by-step explanation:

y = f(x) = 0

the real solutions are the ones that cross the x-axis because when a point is on the x-axis, its y coordinate will be 0.

=> (7, 0), (-8, 0), (0, 0)

6 0

3 years ago

Someone please help me in this please.

yan [13]

Answer:

for the number 13

Step-by-step explanation:

$x = \sqrt{9 { }^ {2} + 6 { }^{2} }$

by Pythagoras theorem

x= √81+36

x= √117

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7 0

2 years ago

Please help me! I need help ASAP! D:

madreJ [45]

Answer:

0:42

Step-by-step explanation:

5 0

3 years ago

X = -2y + 300 3y = 800 - 4x

devlian [24]

Answer:

Step-by-step explanation:

$\left\{\begin{array}{ccc}x=-2y+300&(1)\\3y=800-4x&(2)\end{array}\right\\\\\text{Substitute (1) to (2):}\\\\3y=800-4(-2y+300)\qquad\text{use the distributive property:}\ a(b+c)=ab+ac\\\\3y=800+(-4)(-2y)+(-4)(300)\\\\3y=800+8y-1200\\\\3y=8y-400\qquad\text{subtract}\ 8y\ \text{from both sides}\\\\-5y=-400\qquad\text{divide both sides by (-5)}\\\\y=80\\\\\text{Put it to (1):}\\\\x=-2(80)+300\\\\x=-160+300\\\\x=140$

8 0

3 years ago

Read 2 more answers