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Molodets [167]
3 years ago
5

A store sells 2 1/4 pounds of mulch for every 1 1/2 pounds of gravel sold. The store sells 180 pounds of mulch and gravel combin

ed. How many pounds of each item did the store sell?
Mathematics
1 answer:
erma4kov [3.2K]3 years ago
4 0

Answer:

7.75

Step-by-step explanation:

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Can someone tell me what’s the answer is
kondaur [170]

Answer: I believe the answer is 50

Step-by-step explanation: I know this angle is a right angle that is split into two and since you already know what 1/2 of the angle is you just figure out how much more we need to equal to the angle in this case it’s 50

8 0
2 years ago
The height of a box cereal is about how many inches. 3in, 7in, 15in, or 27in
Tomtit [17]
It would be 15 In Because It Is A Little Longer Than A Ruler (foot) But Not Quite 27 Inches.
8 0
3 years ago
Read 2 more answers
A scale drawing of a lake has a scale of 1 cm to 80 m. If the actual width of the lake is 1,000 m, what is the width of the lake
Vinil7 [7]

Answer: 12.5

Step-by-step explanation:

the scale drawing is : 1cm..................80 m

if the width is              ?       ..................1000m

the width on the scale drawing it will be 1000/80=12.5

8 0
3 years ago
Triangle RST was transformed using the rule (x, y) → (–x, –y). The vertices of the triangles are shown.
natta225 [31]

Answer:

Correct answer is:

The transformation was a 180° rotation about the origin.

Step-by-step explanation:

Given the triangle RST formed by points:

R (1, 1),\\S (3, 1)\ and\\T (1, 6)

is transformed using (x, y) → (–x, –y) such that coordinates of triangle R'S'T' :

R' (-1, -1),\\S' (-3, -1)\ and\\T' (-1, -6)

Please refer to the attached image for the given dimensions and coordinates.

It is clearly visible that:

The given triangle RST has coordinates in first quadrant.

and the resulting coordinates R'S'T' are in third quadrant.

The rotation of angle from 1st quadrant to 2nd quadrant is 90^\circ and

The rotation of angle from 2nd quadrant to 3rd quadrant is 90^\circ.

<em></em>\therefore<em> total rotation is </em>180^\circ.

8 0
3 years ago
Solve the system of equations: 3x + 6y=6 and 2y - 3x = 6.
weeeeeb [17]

Answer:

x = -1, y = 1.5

Step-by-step explanation:

3x + 6y = 6 -----> x + 2y = 2

-3x + 2y = 6 -----> -3x + 2y = 6

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

4x = -4

x = -1, y = 1.5

7 0
2 years ago
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