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3 years ago

If a recipe calls for 1.5 tsp salt, how many cups of salt do you need if you are going to make

2 answers:

5 0

Firs thing to do is multiply 1.5 by 64, so find out the total number of tsps you’ll need.

1.5 x 64 = 96tsp

There’s 40 tsps in a cup, so the next step is to divide 96 by 40

96 / 40 = 2.4 cups of salt needed to make 64 recipes.

Alex Ar [27]3 years ago

4 0

All u have to do is 1.5 times 64

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Andrew makes 11 saves in 2 soccer games. He made 8 saves in the first game. How many saves did Andrew make in the second game? M

Vitek1552 [10]

Answer:

3 saves in the second game.

Step-by-step explanation:

The total number of saves in both the games is 11.

The number of saves in first games is 8.

The number of saves in second game = Total number of saves - Number of saves in first game

The number of saves in second game = 11 - 8

Therefore the number of saves in the second game = 3 saves

6 0

3 years ago

Plz Help...................

joja [24]

Answer:

55.5 u^2

Step-by-step explanation:

Split the quadrilateral into 2 triangles. There are two ways to do this, but I'm only doing one of them.

On the 5-11 triangle, use the two of the lengths and plug them into the triangle area formula. (L x W)/2 = A

5-11 triangle area: 27.5

Do the same for the 7-8 triangle. Plug it into the same formula.

7-8 triangle area: 28

Add the two areas. 27.5 + 28 = 55.5

8 0

3 years ago

If x2 + y2=6 , xy = 5 , then (X + y)2?

VARVARA [1.3K]

Answer:

(x + y)² =16

Step-by-step explanation:

hello :

(x + y)² = x²+y²+2xy and : x²+y² = 6 xy = 5

(x + y)² = 6+2(5)

(x + y)² =16

3 0

2 years ago

Katrina buys a 42-ft roll of fencing to make a rectangular play area for her dogs.

vekshin1

Answer:

(a) $l = -w + 21$

(b) Domain: $0$ (See attachment for graph)

Step-by-step explanation:

Given

$2(l + w) = 42$

$l = length$

$w = width$

Solving (a): A function; l in terms of w

All we need to do is make l the subject in $2(l + w) = 42$

Divide through by 2

$l + w = 21$

Subtract w from both sides

$l + w - w = 21 - w$

$l = 21 - w$

Reorder

$l = -w + 21$

Solving (b): The graph

In (a), we have:

$l = -w + 21$

Since l and w are the dimensions of the fence, they can't be less than 1

So, the domain of the function can be $0$

--------------------------------------------------------------------------------------------------

To check this

When $w = 1$

$l = -1 + 21$

$l = 20$

$(w,l) = (1,20)$

When $w = 20$

$l = -20 + 21$

$l = 1$

$(w,l)= (20,1)$

--------------------------------------------------------------------------------------------------

See attachment for graph

Solving (c): Write l as a function $f(w)$

In (a), we have:

$l = -w + 21$

Writing l as a function, we have:

$l = f(w)$

Substitute $f(w)$ for l in $l = -w + 21$

$l = -w + 21$ becomes

$f(w) = -w + 21$

5 0

3 years ago

Sonia had $37 in her checking account. She then spent $52 on school supplies. What is the current balance of her checking accoun

stiv31 [10]

Answer:

-15

Step-by-step explanation:

37-52

4 0

3 years ago

Read 2 more answers