Mathematics College

is 0.70 equal to 7/10

Answers

Answer 1

yes the fraction of .70 is 7/10

Answer 2

Answer:

Yes

Step-by-step explanation:

0.70 = 7/10

Related Questions

Lines a and b are parallel and lines e and f are parallel. Vertical and parallel lines a and b are intersected by horizontal lines e and f. At the intersection of lines a and e, the top left angle is angle 1 and the top right angle is angle 2. At the intersection of lines b and e, the bottom left angle is angle 3. At the intersection of lines b and f, the uppercase right angle is angle 4 and the bottom left angle is angle 5. If m1 = 89°, what is m5? 1 89 91 179

Answers

Answer:

answer is c

Step-by-step explanation:

angle m5 is 91

angle 1 = 89

angle 5= x

180=89-x

180=89+91

Answer:

c (91)

Step-by-step explanation:

trust me

5x(30 divided by 6)2

Answers

Answer:

Step-by-step explanation:

find length of side (x)

Answers

Answer:

choice D) x = 6.6

Step-by-step explanation:

sin 27° = 3/x

0.4540 = 3/x

x = 6.6

answer choices:
A. 42 °
B. 47°
C. 48°
D. 41°
can some one help me please

Answers

Answer:

D. 41°

Step-by-step explanation:

[tex](3x + 9) \degree = 132 \degree \\ (vertical \: \angle s) \\ 3x + 9 = 132 \\ 3x = 132 - 9 \\ 3x = 123 \\ x = \frac{123}{3} \\ x = 41 \\ \\ \because m\angle QRS =x\degree \\\therefore m\angle QRS = 41\degree [/tex]

D.41....I think QRS is a right triangle but I can’t see that well. If it’s a right triangle that leaves a 30,60,90 approach.

PLEASE HELP!!!! THERE IS A PICTURE SUBMITTED!

Answers

Answer:

C: 4 hours

Step-by-step explanation:

Mean = Σxn/n

Σx/n = ((2 × 4) + (3 × 5) + (4 × 6) + (5 × 3) + (6 × 3) + (7 × 0) + (8 × 1))/(4 + 5 + 6 + 3 + 3 + 0 + 1)

Σx/n = 88/22

Σx/n = 4 hours

HELP WILL GIVE BRANLIEST!

No links!!

Answers

Answer:

32 ftEach base floor tile is 5ft and there's 4 tiles so 5x4=20

Next,there are 4 walls each wall is 3ft 3x4=12

Now you add your answers which is 20+12=32

Hope that helps

HELP SOMEONE PLZ HELP IM STRUGGLING PLZZ I NEED HELP I WILL MARK BRAINLEST

Answers

Answer:

Without any background information on the text such as what the physical environment is and what the economic activities are. I can't really help you.

If f(x) = 2x - 3 and g(x) = 3x - 2 what is fg ?

Answers

Answer:

18 - 13x

Step-by-step explanation:

f g . 6 x 2 − 13 x + 6

Once the boat is 2,500 feet away from the port, it is no longer your responsibility to track it. Will the boat be 2,500 feet away after two minutes?

Answers

Answer:

Step-by-step explanation:no

What is the speed of the boat?

This is relative frequency table. Can someone help?

Answers

59 is the answer to this question

Answer:

Step-by-step explanation:

59 kids are playing video games.. we are maybe missing some of the instructions? or are there not any more?

What is the volume of the cone?
Use 3.14 for π, and round to the nearest tenth.

Answers

Volume =

1 πr2h

1 ×π×22×7

= 29.321531433505 miles3

Plss help mart brain list

Answers

The answer is x=14. Just lmk if you need the work too

Answer:

X=14

Step-by-step explanation:

Hope this helps , good luck ^^

Stephen opens a savings account with an initial deposit of $300.
Every month, Stephen will deposit an additional $250 into the
account from his paycheck. Which function below shows the total
amount of his deposits for x number of months?
A. y = 300x + 250
B. y = 12x + 550
C. y = x(300 + 250)
D. y = 250x + 300

Answers

D. Y=250x+300
For example let’s say Stephen has been doing this for 5 months
It would be 250(5)+ 300

Can somone Provide some assistance?

Answers

THANKS

HAHHAHAHAHAHAHAHAHAHAHAHAHAHA

Question 11(Multiple Choice Worth 1 points)

(08.06 MC)

The following data shows the weight, in pounds, of 5 boxes:

3, 1, 2, 2, 2

What is the value of the mean absolute deviation of the weight of the boxes, and what does it represent about the weight of a box?

(A.) 0.4 pound; on average, the weight of a box varies 0.4 pounds from the mean of 2 pounds

(B.) 0.8 pound; on average, the weight of a box varies 0.8 pounds from the mean of 2 pounds

(C.) 0.4 pound; the weight of 50% of the boxes is greater than 0.4 pound

(D.) 0.8 pound; the weight of 50% of the boxes is greater than 0.8 pound

Answers

Answer:

c is the answer

Step-by-step explanation:

Answer:

Step-by-step explanation:

First put the numbers from least to greatest: 1, 2, 2, 2, 3 2 is the mean.

Then you determine the distance each data value is from the mean.

1, 2, 2, 2, 3

1, 0, 0, 0, 1

Calculate the mean of the distances: 1 + 0 + 0 + 0 + 1 = 2

Then divide: 2 divided by 5 = 0.4

So your answer is 0.4 pound; on average, the weight of a box varies 0.4 pounds from the mean of 2 pounds

How many pieces are there on the rubix cube

Answers

27 can I get brain lest thanks man if you do

thanks

26 pieces

There are 26 pieces in total, and the cube has 8 corners and 6 centers.

Help due tonight.. *no links please*

Answers

Answer:

measure of angle 3= 109

angle 2=71

angle 1=109

Step-by-step explanation:

a straight line =180

WHATS X AND WHY URGENT !!!!!!

4x + 7.8y = 7.85
- 8x - y = -4.75

Answers

Answer:

X=.5, y=.75

Step-by-step explanation:

Answer:

x=0.5, y=0.75

Step-by-step explanation:

Method : Substitution Method

[tex]\begin{bmatrix}4x+7.8y=7.85\\ -8x-y=-4.75\end{bmatrix}\\\\[/tex]

Isolate in for 4x +7.8y=7.85 and solve

[tex]4x+7.8y=7.85\\\mathrm{Multiply\:both\:sides\:by\:}100\\\\4x\times\:100+7.8y\times\:100=7.85\times\:100\\\\Refine\\400x+780y=785\\\\\mathrm{Subtract\:}780y\mathrm{\:from\:both\:sides}\\400x+780y-780y=785-780y\\\\Simplify\\400x=785-780y\\\\\mathrm{Divide\:both\:sides\:by\:}400\\\frac{400x}{400}=\frac{785}{400}-\frac{780y}{400}\\\\Simplify\\x =\frac{157-156y}{80}\\\\\mathrm{Substitute\:}x=\frac{157-156y}{80}\\\\\begin{bmatrix}-8\times\frac{157-156y}{80}-y=-4.75\end{bmatrix}[/tex]

[tex]Simplify\\\\\begin{bmatrix}\frac{-157+146y}{10}=-4.75\end{bmatrix}\\\\Isolate\:y \:for \:\frac{-157+146y}{10}=-4.75\\\\\mathrm{Multiply\:both\:sides\:by\:}10\\\frac{10\left(-157+146y\right)}{10}=10\left(-4.75\right)\\\\-157+146y=-47.5\\\\-157+146y+157=-47.5+157\\\\Simplify\\146y=109.5\\\\\mathrm{Divide\:both\:sides\:by\:}146\\\frac{146y}{146}=\frac{109.5}{146}\\\\Simplify\\y=0.75\\\\\mathrm{For\:}x=\frac{157-156y}{80}\\\\\mathrm{Substitute\:}y=0.75\\\\x=\frac{157-156\times\:0.75}{80}\\\\x=0.5,\:y=0.75[/tex]

5. Find the surface area of the prism.
13 cm
5 cm
4 cm
12 cm

Answers

Answer:

162 sq. cm

Step-by-step explanation:

ph+ 2b

13 + 5 + 13 + 5 * 4 + 2 * 12

36 * 4 + 24

144 +24

168

solve the inequality 3(y+5)>21

Answers

Answer:

y > 2

Step-by-step explanation:

1) [tex]3(y+5)>21[/tex]

Divide both sides by 3.

2) [tex]y+5>7[/tex]

Move the constant to the right side and change it's sign.

3) [tex]y>7-5[/tex]

Subtract the numbers.

4) [tex]y>2[/tex]

Express 35 1/3 in simplest radical form.

Answers

3√35-simplest radical form

PLEASE HELP !! ILL GIVE BRAINLIEST !!

Answers

Answer:

<YXZ and <TUS

Step-by-step explanation:

Alternate exterior angles are angles that are found on opposite sides of a transversal and are found just outside each parallel line that the transversal crosses.

Looking at the diagram given and considering the options available, the angles that are alternate exterior angles are:

<YXZ and <TUS

Are the cylinders similar? Why or why not?

Answers

Answer: are cylinders similar to what its not asking so id.kkk

Step-by-step explanation:

4. What number comes next. Whats my rule?
34,41,. 55,63,
Whats my rule?
(2 Points)
Enter your answer

Answers

48 then 70. Your rule is add 7.

Please help asap i’ll give brainly it's due in 30 min

Answers

Answer:

[tex]2\sqrt{3[/tex]

Step-by-step explanation:

Using the rule y= 3x + 4, find the value of y when xis 2.
OS
A)
9
B)
10
11
D
12
Help I need this fast

Answers

Step-by-step explanation:

given

[tex]y = 3x + 4[/tex]

[tex]y(2) = 3(2) + 4 \\ = 6 + 4 = 10[/tex]

Answer:

B) 10

Step-by-step explanation:

y=3x+4

y=3(2)+4

y=6+4

y=10

Hope this helps!

A triangle has vertices T(-2,4), E(6,2), and D(1,-1). Is ATED a right triangle?
No, this is not a right triangle.
Yes, because ED is perpendicular to DT which makes a right angle.
Yes, because TE is perpendicular to DT which makes a right angle.
Yes, because TE is perpendicular to ED which makes a right angle.

Answers

Answer:

B. Yes, because ED is perpendicular to DT which makes a right angle.

Step-by-step explanation:

Plot the given points and connect in pairs to get a triangle.

Visually we can say it is a right triangle as legs TD and ED seem perpendicular.

Let's confirm this by finding the slopes.

Slope of TD:

m = (-1 - 4)/(1 -(-2)) = -5/3

Slope of ED:

(-1 - 2)/ (1 - 6) = -3/-5 = 3/5

Product of the slopes is:

-5/3*3/5 = -1

This confirms DT⊥ED

Correct choice is B

Solve using the tangent formula(real answers only please)

Answers

9514 1404 393

Answer:

21.07

Step-by-step explanation:

The tangent ratio is ...

Tan = Opposite/Adjacent

For the given values, this is ...

tan(36°) = x/29

Solving for x, we have ...

x = 29·tan(36°)

x ≈ 21.07

What is the gradient?

Answers

Answer:

Gradient = 2

Step-by-step explanation:

Gradient of a line = Slope of the line

Since, slope of a line passing through two points [tex](x_1, y_1)[/tex] and [tex](x_2,y_2)[/tex] is given by,

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

Given line in the graph passes through two points (1, 0) and (2, 2)

Therefore, slope or gradient of the line = [tex]\frac{2-0}{2-1}[/tex]

= 2

Gradient = 2 will be the answer.

What is the product?
5
-2.
-6
2
-7
8
-5
2.
6.
-2
-3
A
4 -3
-7
1
Mark this and retum

Answers

Step-by-step explanation:

correct answer is

[tex] \binom{ - 5 \: 2}{6 \: - 2} [/tex]

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air hockey is a game that you play on the specially-designed table each player tries to slide a pug cross the table into a go using mileage the table has tiny holes that create cushion of air that lives the focus more distance about the playing surface the cushion of air increases the speed of the puck because it's......mm Please help I have been stuck for a while now did Rome lose to any of its enemies as it grew beyond italy? yes or no Find the value of x in the triangle shown below. Pls help me ~English ~Ill mark brainliest if correct How can. Context change the meaning of a word please help ill give brainliest PLEASEEE HELP ASAP! BRAINLIST GETS 80 POINTS!!!!!!!!!!04.02 Environmental Resources Lab ReportInstructions: For this lab, use the lab report to record your information. You will submit your completed lab report. Note: If you cannot complete this lab as directed, please contact your instructor for assistance.Name and Title: Include your name, instructor's name, and date. Introduction To improve your soil, you should first know what youre starting with. In this lab, you will sample local soil to determine its composition and pH range. Materials Distilled water Metric ruler Small zipper storage bag Soil from the yard, garden, or other local source Jar with tightly fitting lid (tall and skinny would be best) Small digging tool pH strips (available at hardware and pool supply stores) or vinegar and baking sodaPre-lab Questions1. Describe soil particles (sand, silt, and clay) in term of size and texture.2. If soil is too acidic, what substance is usually added? If soil is too alkaline, what substance is usually added?3. Why are soil composition and pH important to know?HypothesisPredict what type of soil you think is in your local area (mostly sand, silt, clay, or mixed) and if it more acidic, more alkaline, or neutral.ProcedureObtaining soil samples for your jar and resealable bag1. Take your jar, resealable bag, and digging tool into your garden or yard. Use the digging tool to dig a hole 36 inches deep. Take your soil sample from the soil at this depth.2. Place approximately one cup of soil into the resealable bag, squeeze the air out of the bag, and zip it shut (you will use this soil later in the lab).3. Dig up additional soil and fill the jar to approximately 1/4 full of soil. Take everything back inside to your work area.Note: To avoid making a mess, it is best to work on a covered surface (for example, a kitchen counter covered with old newspaper or plastic wrap).4. Fill the remaining space in the jar with water, and screw the cap on tightly (see Figure 1, below).5. Shake the jar so that the dirt is totally dispersed through the water (see Figure 2, below). Set down the jar and allow the shaken contents to settle completely (see Figure 3, below). Leave it undisturbed overnight while you test the texture and pH of the soil in your resealable bag.Note: Do not pick up the jar. Doing so will begin to mix the contents again.Figure 1 Figure 2 Figure 3Fill jar 3/4 full of water and 1/4 full of soil. With the lid on tightly, shake the jar well until the soil and water have mixed thoroughly. Let the jar sit. Materials will begin to settle out and form layers.Testing texture and pH of the soil in your resealable bag1. While you wait for the soil and water sample to settle in the jar, you can test the texture of the sample in the resealable bag. First, remove a small amount and moisten it slightly to test the texture. Record your observations in the Data and Observations section.a. Rough and gritty soil that barely sticks together is sand.b. Loams (mixtures of clay, silt, and sand) feel medium-textured.c. Smooth and sticky fine textures indicate clay.2. Next, test the pH using one of the following methods:a. If you have pH strips: To test with pH strips, place the soil sample in a small bowl or container and add a small amount of distilled water. 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