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4 years ago

What is the value of n

Mathematics

1 answer:

Tcecarenko [31]4 years ago

5 0

It is similar to a 90 degree angle, yet it is more obtuse than it is acute, so that narrows down to this answer: the correct answer is 95 degrees

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A line has a y-intercept of 0 and a slope of 7/11 what is the equation in slope-intercept form

NARA [144]

Answer:

y = 7/11x

Step-by-step explanation:

4 0

4 years ago

A company's logo was designed using circles of 3 different. sizes. The diameters of two of the circles are shown. Which measurem

Helga [31]

Answer:

option D . 254.34cm^2

Step-by-step explanation:

The picture of the question in the attached figure

The options are:

A . 56.52cm^2

B . 141.30cm^2

C . 1,017.36cm^2

D . 254.34cm^2

step 1

Find the diameter of the largest circle

we know that

The diameter of the largest circle is equal to the sum of the diameter of the two inside circles

$D=6+12=18\ cm$

step 2

Find the area of the largest circle

we know that

The area of the circle is given by the formula

$A=\pi r^2$

we have

$r=18/2=9\ cm$ ----> the radius is half the diameter

assume

$\pi=3.14$

substitute

$A=(3.14)(9^2)=254.34\ cm^2$

4 0

4 years ago

Need answer quick plz

Diano4ka-milaya [45]

Answer:

i think its either a or b i do not fully remebr how to do it sorry this doesnt help much

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

ULT ma 4. Write an expression, then evaluate. a. 1/4of the sum of 18 and 6

OlgaM077 [116]

Answer: Required expression: $\dfrac14\times(18+16)$

Result: $\dfrac{17}{2}$

Step-by-step explanation:

Given phrase: $" \dfrac14\text{ of the sum of } 18\text{ and }6. "$

Required expression: $\dfrac14\times(18+16)$ ['+' used to express sum, 'x' used in place of 'of']

Since 18+16 = 34

Then,

$\dfrac14\times(18+16)=\dfrac14\times34 \\\\=\dfrac{1}{2}\times17\ \ \text{[Divide numerator and denominator by 2]}\\\\=\dfrac{17}{2}$

Hence, $\dfrac14\times(18+16)=\dfrac{17}{2}.$

8 0

3 years ago

Ayana's chemistry class is exploring how the weight and volume of everyday objects are related. For her first experiment, Ayana

marysya [2.9K]

Answer: In the custom setting, choose the ‘My Object’ option in the material drop down box. Set the mass of your object to 4 kg. Adjust the volume to find the minimum volume needed to make the object float.

Volume________4.09_L________ Density__________.98 kg/L________

2. How does the density of a large piece of aluminum compare to a small piece?

Step-by-step explanation:

8 0

3 years ago