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3 years ago

An angle measure 34 less than a complementary angle measure of each angle

Mathematics

1 answer:

FinnZ [79.3K]3 years ago

7 0

Answer:

The unknown angle measures 56

Step-by-step explanation:

<u>Complementary Angles</u>:

Two angles are complementary when they add up to 90 degree.

An angle measure 34 less than a complementary angle. Which means angle one is 34 and angles two is 90 minus 34.

angle one + angle two = 90

34 + angle two = 90

angle two = 90 - 34

angle two = 56

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find how many quarts of 5% butterfat milk and 2% butterfat milk should be mixed to yield 75 quarts of 3% butterfat milk

Karo-lina-s [1.5K]

We need 75 quarts of 3% butterfat milk. How much of 2% and 5% do we need to mix? (t = 2% and f = 5%)

A) t + f = 75

B) .02 t + .05 f = (.03 * 75)

B) .02 t + .05 f = 2.25

Solving for t and f:

t = 50 quarts of 2 % and

f = 25 quarts of 5%

Double-Check

50 * .02 = 1 quart of buttermilk

25 * .05 = 1.25 quarts of buttermilk

2.25 quarts divided by 75 quarts = 3 % buttermilk

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3 years ago

Complete the division problem by determining the number that should be placed in the box.

S_A_V [24]

560 is the miss one.
do 658-560 = 98

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4 years ago

Find the perimeter of the figure. You must show all your work to receive full credit

Usimov [2.4K]

Answer:

32.2 units

Step-by-step explanation:

The perimeter of the figure = AB + BC + CD + DE + EF + FA

AB = |5 - 11| = 6 units

BC = |-8 - 0| = 8 units

$CD = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

Let,

$C(11, 0) = (x_1, y_1)$

$D(6, -3) = (x_2, y_2)$

$CD = \sqrt{(6 - 11)^2 + (-3 - 0)^2}$

$CD = \sqrt{(-5)^2 + (-3)^2}$

$CD = \sqrt{25 + 9} = \sqrt{34}$

$CD = 5.8 units$ (nearest tenth)

DE = |6 - 4| = 2 units

$EF = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

Let,

$E(4, -3) = (x_1, y_1)$

$F(0, -6) = (x_2, y_2)$

$EF = \sqrt{(0 - 4)^2 + (-6 -(-3))^2}$

$EF = \sqrt{(-4)^2 + (-3)^2}$

$EF = \sqrt{16 + 9} = \sqrt{25}$

$EF = 5 units$

$FA = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

Let,

$F(0, -6) = (x_1, y_1)$

$A(5, -8) = (x_2, y_2)$

$FA = \sqrt{(5 - 0)^2 + (-8 -(-6))^2}$

$FA = \sqrt{(5)^2 + (-2)^2}$

$FA = \sqrt{25 + 4} = \sqrt{29}$

$FA = 5.4 units$ (nearest tenth)

Perimeter = 6 + 8 + 5.8 + 2 + 5 + 5.4

= 32.2 units

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3 years ago

Can I get I little assistance pls

Ipatiy [6.2K]

Answer:

i dont know

Step-by-step explanation:

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3 years ago

James and Gavin purchase two baseball tickets. Tickets cost $8.50 each, drinks cost $3.50 each, and bags of popcorn cost 3.00 ea

Lunna [17]

D = drinks, p = popcorn
17 + 3.50d + 3.00p

variables : a letter in place of an unknown number : (d and p)
coefficients : the number multiplied by the letter : (3.50 and 3.00)
constants : a lone number, no variables attached : (17)

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4 years ago