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Mashcka [7]
3 years ago
11

A loss of 10 pounds, can u help me please ​

Mathematics
1 answer:
KiRa [710]3 years ago
5 0

Answer:

B

Step-by-step explanation:

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Julie is trying to choose between two packs of cookies. Pack A has 36 cookies for $5.90. Pack B has 24 cookies for $4.10. Which
algol13

Answer:

b

Step-by-step explanation:

7 0
3 years ago
9x 2 - 18x - 7 ÷ (3x + 1)
Harman [31]

Answer:

The quotient is: 3x-7

The remainder is: 0

Step-by-step explanation:

We need to divide 9x^2 - 18x - 7 ÷ (3x + 1)

The Division is shown in the figure attached.

The quotient is: 3x-7

The remainder is: 0

8 0
2 years ago
PLEASE HELP ME WITH THIS
Vedmedyk [2.9K]
Let's start with the drawing. (See the drawing at the bottom of this answer.)

Draw a vertical segment.
At the bottom endpoint, draw a horizontal segment to the right.
The angle at the bottom left is a right angle.
So far this should look like an "L" shape.
The vertical segment is the wall, and the horizontal segment is the ground.

Now draw a segment that connects the right endpoint of the horizontal segment and the top endpoint of the vertical segment. Now you have a right triangle. The diagonal segment represents the ladder. The diagonal segment is the hypotenuse. Label the diagonal segment, the hypotenuse, 12 ft.
Label the vertical segment, the wall, 11.8 ft.

The angle at the bottom right is A. It is the angle the ladder makes with the ground. This angle cannot be greater than 75 degrees.

Now we use trigonometry to find the measure of angle A.

For this right triangle, and its angle A, you have a hypotenuse that measures 12 ft, and an opposite leg that measures 11.8 ft.
We need to find angle A.
The trig ratio that relates the opposite leg and the hypotenuse is the sine.

\sin A = \dfrac{opp}{hyp}

\sin A = \dfrac{11.8}{12}

\sin A = 0.98333

Since the sine of angle A equals 0.98333, we use the inverse sine function to find the measure of angle A.

A = \sin^{-1} 0.98333

A = 79.5^\circ

Answer:
The angle the ladder makes with the ground is 79.5 degrees which is greater than 75 degrees, so the ladder it will be unsafe in this position.


           |\
           |  \
           |    \
           |      \
opp = |         \ hyp = 12
= 11.8  |           \
           |             \
           |_______\  A
3 0
3 years ago
(No links!) Ill give brainliest and 20+ points to decent answer and this is due today!
Kaylis [27]

Answer:

The answer for number 1 is Bill, his questions is statistical because he is collecting and analyzing data.  But Lisa is just asking what their favorite book was.

Step-by-step explanation:

moreover ) Lisa, because there can be many answers to the question.

2) 4.5 points.

4 0
2 years ago
NEED THE ANSWER ASAP FOR MY TEST PLZ
Andreyy89

Answer:

The slope intercept form of a line is: y=mx+b.

Step-by-step explanation:

your answer is (a)

gimme brainliest

8 0
2 years ago
Read 2 more answers
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