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Fed [463]
3 years ago
9

Write down 2 equivalent ratios to 3:5.

Mathematics
1 answer:
eimsori [14]3 years ago
7 0
6:10, 9:15, And if those don’t work then use 12:20 and 15:25
You might be interested in
Plzzz Help ASAP! This image shows a square pyramid what is the surface area of this square pyramid?
padilas [110]

Answer:

72\ ft^{2}

Step-by-step explanation:

we know that

The surface area of the square pyramid is equal to the area of the square base plus the area of its four lateral triangular faces

so

SA=b^{2}+4[\frac{1}{2}bh]

where

b is the length side of the square base

h is the height of the triangular face

Remember that

Each lateral triangular face is a triangle 45°-90°-45°

so

h=b/2

we have

b=6\ ft

so

h=6/2=3\ ft

substitute in the formula

SA=6^{2}+4[\frac{1}{2}(6)(3)]=72\ ft^{2}

7 0
4 years ago
(05.02 LC)What is the area, in square inches, of the figure shown here? A parallelogram with a height of 4inches is shown. The h
antoniya [11.8K]

Answer:

36 in²

Step-by-step explanation:

The figure that is been described is a Parallelogram.

The area of a Parallelogram is = Base × Height

From the question, the Height of the Parallelogram = 4 inches

The Base of the Parallelogram is calculated as the Length or base of the rectangle + base of the triangle

= 5 inches + 4 inches

= 9 inches

Area of the Parallelogram = 9 inches × 4 inches

= 36 square inches or 36 in²

6 0
3 years ago
a recent study showed that the average high school basketball team score 76 points a game with a standard deviation of 8.4 point
krok68 [10]

Answer:  0.0766

Step-by-step explanation:

Let x be the random team scores.

Given: Mean = 76

Standard deviation = 8.4

We assume that x follows normal distribution.

The probability that a random team scores less than 64 points = P(x<60)

=P(\frac{x-\mu}{\sigma}

Hence, the probability that a random team scores less than 64 points =0.0766

3 0
3 years ago
What is 14⦁ x = x ⦁ 14
Aleks04 [339]

Answer:

Any value of  x

makes the equation true.

All real numbers

Interval Notation:

(−∞,∞)

Step-by-step explanation:

Any value of  x makes the equation true.

7 0
3 years ago
Read 2 more answers
The Gleason family has a monthly budget of $4,500. Mr. Gleason has a full-time job and takes home $900 each week. Mrs. Gleason w
lana [24]

Answer:

The value of x from the equation is 100. Thus, Mrs. Gleason should work for 100 hours per month. 

Step-by-step explanation:

To answer this item, we let x be the number of hours per month that Mrs. Gleason should work. The total budget is equal to sum of the amount acquired by Mr. Gleason and Mrs. Gleason. The equation that would express this is,

                         4,500 = 900(4) + 9x

The value of x from the equation is 100. Thus, Mrs. Gleason should work for 100 hours per month. 

I am sorry if you get this wrong.

4 0
4 years ago
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