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Vera_Pavlovna [14]
3 years ago
6

Alyssa is baking a cake. The recipe calls for eight cups of flour and four cups of sugar. She already put in three cups of flour

. How many more cups of flour does she need to add?
Mathematics
1 answer:
malfutka [58]3 years ago
4 0
Alyssa needs to put 5 more cups of flour and 4 cups of sugar
(please mark brainliest)
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A box of cereal stated there are 90 calories in a 3/4 cup serving. How many calories are there in 4 cups of the cereal
Elenna [48]

Answer:

Step-by-step explanation:

Lets call the calories in one cup 'x'

so (3/4)x=90

Solving for x:

x=(90)/(3/4)

x=120

Now for 4 cups:

(4)(120)=?

480 calories in 4 cups of cereal

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3 years ago
write the formula to calculate area of quadrilateral when Co ordinates are given​ can you answer it please...
Alexxx [7]

If four coordinates are given then:-

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\boxed{\sf \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}}

  • Now break down into two triangles .
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3 years ago
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What is the length of the hypotenuse of the triangle?
saw5 [17]

Answer:

37.7

Step-by-step explanation:

Hypotenuse is the longest side

8 0
3 years ago
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Please help me solve<br><br> please show how you got the answer
aleksklad [387]

Answer:

Based on the linear relation shown above, when the y coordinate is 3, the x coordinate is 8.

Step-by-step explanation:

This is because every time you add an input of 2, you subtract an output of 4.

Basically in the x value you add 2 while in the why value you subtract 4.

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5 0
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6(1 + 3R) = 2(10R - 9) -4R
Damm [24]

Answer:

R=-12

Step-by-step explanation:

6(1 + 3R) = 2(10R - 9) -4R

Distribute 6 through the parentheses

6+18R=2(10R-9)-4R

Distribute 2 through the parentheses

6+18R=20R-18-4R

Collect like terms

6+18R=16R-18

Move the variable to the left-hand side and change its sign

6+18R-16R=-18

Move the constant to the right-hand side and change its sign

18R-16R=-18-6

Collect like terms

2R=-18-6

Calculate the difference

2R=-24

Divide both sides of the equation by 2

R=-12

if you'd make me brainliest that'd be great, if not its ok as well! I hope this helped!!!

5 0
3 years ago
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