A survey asked a group of adults and youths if they prefer reading books printed on paper or electronic books.
What percent of the people surveyed prefer reading printed books? Round your
answer to the nearest whole number percent.please help ASAP

Answer:

x = ±11/4

Step-by-step explanation:

Rewrite -16x^2+121=0 as 16x^2 - 121=0 and then as 16x^2 = 121.

Take the square root of both sides.  This returns 4x = ±11, and so:

x = ±11/4

Answer:

28.6

Step-by-step explanation:

Pathagorem therom

Answer:  c or d

Step-by-step explanation:

Answer:

248 miles will be traveled each day

5 miles will remain.

Step-by-step explanation:

Total trip = 1493 miles.

To divide the trip evenly over 6 days means to divide 1493 miles by 6 days. This gives:

[tex]\frac{1493}{6}[/tex] = 248 [tex]\frac{5}{6}[/tex]

This shows that 248 miles will be traveled each day and;

5 miles will remain

Answer:

113.04

Step-by-step explanation:

the formula for the lateral surface area of a cone (all i mean is the area up the sides and not the area of the circle on the of the cone) is the

slant height times r times pi        

so put in the variables(diameter/2 = r so 12/2 = 6)

6*6*3.14 = 113.04

The splitted bill of  £180 into a 7 : 5 ratios are  £105 and  £75 respectively.

A ratio is a comparison between two similar quantities in simplest form.

Proportions are of two types one is the direct proportion in which if one quantity is increased by a constant k the other quantity will also be increased by the same constant k and vice versa.

In the case of inverse proportion if one quantity is increased by a constant k the quantity will decrease by the same constant k and vice versa.

Given, A bill has to be split £180 in the ratio of 7 : 5.

∴ One part is (7/7 + 5)×180.

= (7/12)×180.

= 105.

Another part is (5/7 + 5)×180.

= (5/12)×180.

= 75.

learn more about proportion here :

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Third pair of triangles is congruent by SAS.

In geometry, two figures or objects are congruent if they have the same shape and size, or if one has the same shape and size as the mirror image of the other.

If any two sides and angle included between the sides of one triangle are equivalent to the corresponding two sides and the angle between the sides of the second triangle, then the two triangles are said to be congruent by SAS rule.

In the third pair, this rule is visible. Two pair of sides are equal to each other and the angles formed at the common vertex of the two sides are equal. Hence, the two triangles are congruent by SAS.

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Answer:

$85.00

Step-by-step explanation:

7.80 x 7 = 54.6

7.60 x 4 = 30.4

54.6 + 30.4 = 85

Answer:

d Hamburgers and spaghetti are preferred almost equally.

Answer:

x = 0

Please mark as brainliest if answer is right

Have a great day, be safe and healthy  

Thank u  

XD

Answer:

25°

Step-by-step explanation:

This is something you can easily type in a calculator

sin⁻¹(0.42) = 24.834...° rounded to 25°

Answer:

m = 4

Step-by-step explanation:

12m - 15 = 3(2m + 3)

Distribute the 3 on the right side.

12m - 15 = 6m + 9

Subtract 6m from both sides.

6m - 15 = 9

Add 15 to both sides.

6m = 24

Divide both sides by 6.

m = 4

Answer:

m = 4

Step-by-step explanation:

We are given the expression 12m - 15 = 3(2m + 3) and are asked to solve for m.

To solve we need to isolate m, but first, get rid of the parenthesis by distributinh the m by the two numbers inside the parenthesis.

12m - 15 = (3(2m) + 3(3)

12m - 15 = 6m + 9

Now isolate m, add 15 to both sides :

12m = 6m + 24

Subtract 6m from both sides :

6m = 24

Divide 6 by both sides :

m = 4

3/1 tama poyong unna nag answer

The piecewise relation which defines a function is option B.

A function can be defined as a mathematical expression that defines and represents the relationship between two or more variable.

In Science, there are different types of functions and these include the following;

A piecewise-defined function refers to a type of function that is defined by two (2) or more mathematical expressions (equations) over a specific domain. As an example, we have:

[tex]F(x)=\left \{ {{x^3-4} \atop {x+3}} \right.[/tex]

Read more on function here: https://brainly.com/question/4246058

Answer:

honestly i dont know :(

Step-by-step explanation:

Answer:

a: -5

k: 1/4

d: 3

c: 2

[tex]g(x) =2-\frac{5}{4(x-3)}[/tex]

Step-by-step explanation:

Explanation is in Picture. Reflections across x-axis make a negative.

For b), look up 'Transformations of the 1/x function' and watch the video by Ragini Narasimhan. He explains it well

Answer:

No

Step-by-step explanation:

Did you mean to add that percentage, if not, it is still not factorable.

Answer:

rt The painting shown at the right has an area of 420 in.2. What is the value of x? Step-by-step solution. Step 1 of 5. The area of a rectangular painting of length ...

Step-by-step explanation:

Answer:

See below

Step-by-step explanation:

The measure of all the arcs can be obtained by using 'Central angle and its corresponding arc theorem'.

1. The measure of arc AD is [tex] \boxed {105}\degree [/tex]

2. The measure of arc ABC is [tex] \boxed {205}\degree [/tex]

3. The measure of arc ADB is [tex] \boxed {190}\degree [/tex]

4. The measure of arc BD is [tex] \boxed {85}\degree [/tex]

Answer:

what?

Step-by-step explanation:

..................................................

Answer:

x=3

Step-by-step explanation:

BC=6

cos(60)=×÷6

×=3

Answer:

So talk in here

Step-by-step explanation:

Answer:

Probability (Fraction, Decimal, Percentage)  = 1/8 , 0.125 , 12.5%

Step-by-step explanation:

Total cards = 8 ; numbered 'three, four, five, six, seven, eight, nine, ten'

Prob (Card with number three) = card with no. three / total cards = 1/8

Prob (Card with number four) = card with no. four / total cards = 1/8

Similarly , Prob (A Card with any other number) = 1/8

Fraction Probability = 1/8 ; Decimal Probability = 0.125

Percentage probability = 1/8 x 100 = 12.5%

Answer:

-2/3 and 2.5

Step-by-step explanation:

for this, you can just use a graphing calculator (online or handheld) and see where the zeros are.

Answer:

k is 95

Step-by-step explanation:

4x95 is 380 so is for the rest

this trangle is square angle trangle 90

19+24=43

90-43=47 answer is 47

Answer:

tan 24 degrees = perpendicular/ base

tan 24= x/19

0.445= x/19

0.445×19 = x

x = 8.445, answer

Answer:

71.1 degrees

Step-by-step explanation:

The side opposite angle A is 35 and that adjacent to angle A is 12.  The trig function that connects A and these two sides is

tan A = (opp) / (adj)

which here is

tan A = 35/12.  Find A using a calculator's arctan function:

arctan 35/12 = 1.25 radian or 71.1 degrees.