All categories

4 years ago

Answer both for brainiest, 40 points, and thanks with 5 stars

Mathematics

1 answer:

tankabanditka [31]4 years ago

7 0

Answer:

17) #1 = 5

#2 = 49

18) Median= 50.5

Range = 88

Step-by-step explanation:

17) #1 - There are 5 3’s on the leaf side.

#2 - The number that is shown the most times is 49

18) There are 30 numbers in the stem and leaf plot, so the median falls between numbers 15 and 16. In this plot, those numbers are 50 and 51. So the median is 50.5.

The data ranges from 10 to 98. 98-10=88

You might be interested in

The family size bottle of sunscreen holds 12121212 fluid ounces (fl oz)(\text{fl oz})(fl oz)(, start text, f, l, space, o, z, en

Musya8 [376]

Answer:

The regular bottle holds 9 fl oz less

Step-by-step explanation:

Given

Family Size = 12 fl oz

Required

Determine the size held less by the regular bottle

From the question, we have that the regular bottle holds 75% less;

$Regular\ Size = 75\% * Family\ Size$

Substitute 12 fl oz for Family Size

$Regular\ Size =75\% * 12\ fl\ oz$

Convert percentage to fraction

$Regular\ Size = \frac{75}{100} * 12\ fl \oz$

$Regular\ Size = \frac{75 * 12\ fl\ oz}{100}$

$Regular\ Size = \frac{900\ fl\ oz}{100}$

$Regular\ Size = 9\ fl\ oz$

<em>Hence, the regular bottle holds 9 fl oz less</em>

5 0

4 years ago

3) Find the area of JUST the wood portion of the frame. This is called a composite figure.

dlinn [17]

The length of given frame is 7 inches

The width of given frame is 5 inches

Assume the thickness of frame is 1 inches (as it is not clear in picture)

Area of square will be 7*5= 35 sq.inch.

Area of hollow surface 5*3= 15 sq.inch.

Area of frame = square area- hollow area= 35-15

Area of wooden portion of frame = 20 sq.inch.

5 0

3 years ago

Find the GCF for -10c^2d and 15cd^2

sveta [45]

-10c^2d and 15cd^2
GCF
5cd

8 0

3 years ago

Five less than six times a number is less than or equal to twenty-five.

Nat2105 [25]

Answer:

X is less than or equal to five.

Step-by-step explanation:

Add five on each side and divide by 2!

7 0

4 years ago

Without using log, Solve for x.<br><br> <img src="https://tex.z-dn.net/?f=27%5E%7B1-x%7D%20%3D%5Cfrac%7B1%7D%7B9%5E%7B2x%7D%20%7

Nezavi [6.7K]

ANSWER

$x = - 3$

EXPLANATION

The given equation is

$27^{1-x} =\frac{1}{9^{2x} }$

Recall that

$\frac{1}{ {a}^{m} } = {a}^{ - m}$

Apply this rule on the right hand side to get,

$27^{1-x} =9^{ - 2x}$

Express both sides to base 3.

$3^{3(1-x)} =3^{2( - 2x)}$

Equate the exponents:

3(1-x)=2(-2x)

Expand:

$3 - 3x = - 4x$

Group like terms,

$4x - 3x = - 3$

$x = - 3$

7 0

3 years ago