3 years ago

Please help will give brainliest

Mathematics

1 answer:

valkas [14]3 years ago

4 0

Answer:The second answer there are 3 kids and one adult and the ratio would be 3:1 .

Step-by-step explanation:

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Please help me thank you.

Anni [7]

The relevant formula for the area of the triangle is
.. A = (1/2)ab*sin(C)
.. = (1/2)*(2.75 mi)*(1.32 mi)*sin(35°)
.. ≈ 1.04 mi^2

The 4th selection is appropriate.

3 0

3 years ago

Convert y + 2 = 3/2(x – 4) to general form.

NARA [144]

Answer:

3x − 2y = 16

Step-by-step explanation:

y + 2 = 3/2(x – 4) in standard form is 3x - 2y = 16

Hope this helps uwu

8 0

3 years ago

Convert 2.3 radians to degree measure

zmey [24]

Answer:131.78

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers

Choose all that correctly identify the area of the triangle given the coordinates of its vertices. A(1, 2), B(4, 5), C(4, 0) are

Masja [62]

Answer:

A(1, 1), B(5, 2), C(3, 5)

area = 7 units^2

A(−3, −1), B(−5, −4), C(−2, −5)

area = 5.5 units^2

4 0

3 years ago

Ann increased the quantities of all the ingredients in a recipe by 60\%60%60, percent. She used 808080 grams (\text{g})(g)left p

kari74 [83]

Answer:

50 grams

Step-by-step explanation:

Let the amount of cheese required by the recipe be "x"

Ann increased 60% from original amount and then used up 80 grams. Thus:

Original, increased by 60%, became 80

This translated to algebraic equation would be:

x + 0.6x = 80

Note: 60% = 60/100 = 0.6

So we can solve the above equation for "x" and get our answer. Shown below:

$x + 0.6x = 80\\1.6x=80\\x=\frac{80}{1.6}\\x=50$

Hence,

the recipe required 50 grams of cheese

6 0

3 years ago

Please help will give brainliest ​

Please help will give brainliest