Choose the correct sign that compares these two numbers.

0.155 ___ 0.115

A 0.115 0.155
D 0.155 < 0.115

Answer: 4.32432 inches

Step-by-step explanation:

This is a simple ratio problem:

we are given the old dimensions:

L x W = 1.818 x 4.848

new   = 1.62162 x ?

? = (1.62162 x 4.848)/1.818 = 4.32432

The width of the new phone should be 4.32432 inches

The isosceles triangle has 2 equal sides of 4 inches and a vertex angle measure of 70 degrees, and it is a unique triangle

The given parameters are:

Triangle type = Isosceles triangle

Side length = 4 inches

Angle measure = 70 degrees

Since the triangle is an isosceles triangle, then the equal angles would be:

Ф = 180 - 2 * 70

Ф = 40

The length (L) of the third side is:

L/2 = 7 * cos(40)

Multiply both sides by 2

L = 14 * cos(40)

L = 10.7

So, the angles in the triangle are 70 and 40 degrees; while the side lengths are 4 and 10.7 inches

See attachment for the figure of the isosceles triangle

Read more about isosceles triangles at:

https://brainly.com/question/10187910

Answer: x=-2

Step-by-step explanation:

Answer:

(12,4)

Step-by-step explanation:

Answer:

Step-by-step explanation:

Along the line 4 squares up the is your answer

Answer:

=> The third side of the triangle is √53 mm

Step-by-step explanation:

We know that this is a right angled triangle ,

so , by using Pythagoras theorem we can find out the third side of the triangle ,

=> P²+B²= H²

=> 7²+2² = H²

=> 49+4 = H²

=> 53 = H²

=> √53 = H

The third side of the triangle is √53mm

Given:

In the diagram given, we can tell that:

This means that:

Step-1: Find ∠B.

Step-2: Find ∠C.

∠A+∠B = 180° [Linear pair]

50+ ∠B = 180°

∠B = 180-50

∠B = 130°

[tex]\red{ \rule{35pt}{2pt}} \orange{ \rule{35pt}{2pt}} \color{yellow}{ \rule{35pt} {2pt}} \green{ \rule{35pt} {2pt}} \blue{ \rule{35pt} {2pt}} \purple{ \rule{35pt} {2pt}}[/tex]

Answer:

I thank it is 14.4

Step-by-step explanation:

hope this helps if not let me know

Answer:

You can put the dollars on the y axis and the hours on the x axis. Whenever the hours increase by 1, move over 1 on the x axis and 7.50 up on the y axis.

The first point should be (1, $7.50).

                                        ↑      ↑

                                    hours, money earned

The second point then will be (2, $15.00), the third will be (3, $22.50), and so on.

Step-by-step explanation:

Answer:

27 questions.

Step-by-step explanation:

Total questions in history test = 30

Number of questions answered correctly:

90% of 30

= 90/100 × 30

= 27

=》The student answered 27 questions out of 30 correctly.

___________

Hope it helps ⚜

Answer:

27

Step-by-step explanation:

I took the k12 test

Answer:

24 cm²

easy way to find surface area of a cube.

use the formula: 6a²

[tex]\hookrightarrow 6(2)^2[/tex]

[tex]\hookrightarrow 6(4)[/tex]

[tex]\hookrightarrow24[/tex]

We know that:

[tex]\space\ Surface \space\ area \space\ of \space\ cube=\s Area \space\ of \space\ it's \space\ faces[/tex]

This means that:

[tex]\space\ Surface \space\ area = [(2)(2)] + [(2)(2)] + [(2)(2)] + [(2)(2)] + [(2)(2)] + [(2)(2)][/tex]

Simplify the expression to find the surface area.

Simplifying the expression:

[tex][(2)(2)] + [(2)(2)] + [(2)(2)] + [(2)(2)] + [(2)(2)] + [(2)(2)] \\\\\ [4] + [4] + [4] + [4] + [4] + [4]\\\\ 4[6] \\\\ 24 \space\ cm^{2}[/tex]

Hence, the surface area is 24 cm².

Answer:

9715.25

Step-by-step explanation:

Answer:

9715.25

Step-by-step explanation:

Answer:

16 oz of water

Step-by-step explanation:

if you multiply 3 by 4 its 12 if you multiply 4 by 4 its 16

Answer:

The answer is shown below.

Step-by-step explanation:

The solution is shown below.

Answer:

48ft²

Step-by-step explanation:

A = a + b / 2 h = 7 + 9 / 2 · 6 = 48ft²

Answer: I would say C

Step-by-step explanation: Its not A cuz 7 is a decimal, its not B because of there being 2 p's and same for D

Answer:

D. p + 0.07p

Step-by-step explanation:

Answer choice D is correct because if we were to plug in a variable (e.g. 1 and 2), we would get the same amount when using 1.07p. All the other answer choices either work for only one value or don't work at all.

For example,

        1 + 0.07 = 1.07

        1.07 = 1.07

       2 + 0.14 = 2.14

       2.14 = 2.14

Answer:

Step-by-step explanation:

[tex]\frac{5}{6}m+12-\frac{2}{3}-6[/tex]

*Note that [tex]-\frac{2}{3}[/tex] is equivalent to [tex]-\frac{4}{6}[/tex]*

[tex]Step\ 1\ \frac{5}{6}m+12-\frac{2}{3}m-6 \\\\[/tex]

[tex]Step\ 2\ \frac{5}{6}m-\frac{2}{3}m+12-6 \\\\[/tex]

[tex]Step\ 3\ (\frac{5}{6})(-\frac{2}{3})m+12-6 \\\\[/tex] <== this is where the mistake was made.

[tex]Step\ 4\ -\frac{10}{6}m+6[/tex]

Questions:

1. In which step did the student make her first error?

Explanation: The students made her first error in Step 3 because she multiplied the fractions, instead of subtracting them.

2. Write the correct expression for this step

The correct expression for Step 3:

[tex]Step\ 2\ \frac{5}{6}m-\frac{2}{3}m+12-6\\\\[/tex]

           [tex]\frac{5}{6}m-\frac{4}{6}m+12-6\\\\[/tex]

           [tex]\frac{1}{6}m+12-6\\[/tex]

           [tex]\frac{1}{6}m+6[/tex]  

Explanation: First, I converted [tex]-\frac{2}{3}[/tex] to [tex]-\frac{4}{6}[/tex]. Then subtracted the fraction. After, I subtracted the number (integers).

Hope this helps!

Answer:

Under a reflection in the x- axis

a point (x, y ) → (x, - y ), hence

G(- 2, 1) → G'(- 2, - 1)

H(- 7, 4) → H'(- 7, - 4)

I think the area is 420

Step-by-step explanation:

Answer:

70%

Step-by-step explanation:

7/10 can be expanded to 70/100 and there it is simpler to see the percentage

Answer:

7.5 hrs.

Step-by-step explanation:

First we need to find how much Magan earns per hour using the slope-intercept form: y = mx + b

Slope (m) = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]

We will be using: (4, 70.80) and (9, 159.30) to find the slope of this table..

[tex]m=\frac{y_2-y_1}{x_2-x_1} \\\\m=\frac{159.30-70.80}{9-4} \\\\m=\frac{88.50}{5} \\\\m=17.7[/tex]

y = mx + b

y = 17.7x + b

I will be using (4, 70.80) to find the value of b

(4, 70.80)

y = 17.7x + b

70.80 = 17.7(4) + b

70.80 = 70.80 + b

-70.80  -70.80

0 = b

y = 17.7x + b ==> y = 17.7x + 0 =  OR  y = 17.7x (since the value of b is 0)

The question wants us to find out how long it took Magan to make $132.75

y = 17.7x

132.75 = 17.7x

/17.7        /17.7

7.5 = x

This means that it took him 7.5 (seven and a half) hours to make $132.72

*View the attached graph to confirm the answer*

Hope this helps!

Answer:

7.5 hrs.

Hope this helps! Good luck! :)

Answer:

The reason there are only eight semi-regular tessellations has to do with the angle measures of various regular polygons.

Step-by-step explanation: hope that this helps you! :)

Answer:

1. Changing speed. It does not stay constant instead it changes speed.

2. 1.86

Step-by-step explanation:

You would find how much it multiples by on the chart to the left and find its never the same number which would make it change speed but also for number 2 you would put all the numbers in order that you have gotten and the middle number would be your average.

Hope this helps

Have a good day!

[tex]0.47x = 1.41[/tex]

[tex]x = \frac{1.41}{0.47} = 3[/tex]

Answer:

b. =

Step-by-step explanation:

First, we have to figure out 7.15x10^5.

10^5=100,000

100,000x7.15=715,000

So, 715,000 is equal to 7.15x10^5.

715,000=7.15x10^5

Hope this helped...have a nice day c:

Answer:

b)=

Step-by-step explanation:

7.15* 10^5=

10^5= 100000

(1 with 5 zeros at the end)

7.15*100000= 715,000

715,000 compared 715,000:

715,000 = 715,000

Answer:

4 fifteen minute periods make up one hour, so she will run 8 miles in one hour. Since it’s 2 hours, you would multiply that by 2 to get 16. So, Martha ran 16 miles

Step-by-step explanation:

this is not my answer but i hope it helps :D

Answer:

8 miles

Step-by-step explanation:

i think