Question 11 of 20
What is the mode of the following data values?
54, 78, 26, 36, 26

Answer:

addition property of equality

Step-by-step explanation:

x-7=5 to cancel add 7 to each side

x-7+7=5+7

x=12

Answer:

(-3,-1)

because its at the bottom of the graph  

Answer:

x = 1

Step-by-step explanation:

a^2 + b^2 = c^2

The hypotenuse (c) and a side length is already given, so:

x^2 + 12 = 13

x^2 = 1

Square root of 1 = 1

So, x = 1

You can check it by 1+12=13

Answer:

Exact form: y=40/3

Decimal form: y=13.3

Mixed number form:

[tex]13 \frac{1}{3} [/tex]

Hope this helps!

y = -8/9

1)
The first thing you have to do is multiply both sides (opposite of division because it was divided by 5) by 5 to get y by itself on the right side. Your equation will then be 15y-40/60=y.

2)
Then you want to get rid of the divided by 60 on the left side, to do this you have to do the opposite of division which is multiplication. So multiply both sides by 60. Your equation will then be 15y-40=60y.

3)

To combine like terms, you have to bring y to one side, ill just bring the 15y over to the right, we do this by subtracting 15y to both sides (since its positive (+)15y we do the opposite which is subtraction (-). After we do this the equation will be -40=45y.

4)

Now what we are trying to do is get y by itself, so we do the opposite of what it is which is division (we do division because its multiplication 45y is 45 (times)x y). We divide 45 by both sides and our y is by itself! the new equation is -40/45=y which is our answer!

5)

But we can still simplify! Once the answer is simplified the final answer should be -8/9=y!

Answer:

A mathematical sentence is the analogue of an English sentence; it is a correct arrangement of mathematical symbols that states a complete thought. ... For example, the sentence '1+2=3 1 + 2 = 3 ' is true. The sentence '1+2=4 1 + 2 = 4 ' is false.

15+35 (fifteen plus thirty five)

25x2 (twenty five into two)

5x10 (five into ten)

100-50 (hundred minus fifty)

100/2 (hundred divided by two)

45+5 (forty five plus five)

75-25 (seventy five minus twenty five)

80-30 (eighty minus thirty)

hope this helps you, have a great day!!

if possible, please mark me as the Brainliest! :)

Hey there!

50 can be described as

five times ten

twenty-five plus twenty-five

seventy minus twenty

one hundred divided by two

forty-nine plus one

twenty-five times two

five hundred divided by ten

fifteen plus thirty-five

I hope you find my answer helpful.

Good luck!

Have a great day!

[tex]\bf{StargazingWithJoy}[/tex]

Answer:

Total - 8.4 kilos

Pears; 2/5

Apples; Unknown

The rest of the 2/5 of pears is 3/5 apples.

3/5(apples) x 8.4(kilos)

0.6 x 8.4 = 5.04 or 5 4/100 which simplifies to 1/25

Answer:

Step-by-step explanation:

15 = 3 * 5

21  = 3 * 7

GCF = 3

15 + 21 = (3*5) + (3*7)

             = 3*(5 + 7)

[tex]\begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{6\% of 31960}}{\left( \cfrac{6}{100} \right)31960}\implies 1917.6~\hfill \underset{cost~price}{\stackrel{31960-1917.6}{30042.4}}[/tex]

Danielle spent three times as much on transportation as she did on lunch, so we can call this 3x.

She spent $4 less than on books than she did on transportation -> 3x - 4

So, she spent x + 3x + 3x - 4 (simplified as 7x - 4).

Danielle had $59 to spend last week -> 7x - 4 = 59
Solve for x : (59+4)/7 = 9

So, she can spend at max $9 on lunch


Recheck : 9 + 27 + 27 - 4 = 63 - 4 = 59.

No answer!

Step-by-step explanation:

42+6=48÷2=24

what is the answer of this question?

or the answer 45.

I can't under stand sir!

Answer:

Here are the answers!

Step-by-step explanation:

1. d=4 in. c=12.56 in. a=12.56 in2

2. r= 10 in. c=62.8 in. a=314 in2

3. r=5 in. c=31.4 in. a=78.5 in2

4. r=20 in. c=125.6 in. a= 1256 in2

5. d=36 in. c=113.04 in. a=1017.36 in2

6. d=16 in. c=50.24 in. a= 200.96 in2

7. d=24 in. c=75.36 in. a=452.16 in2

8. r=16 in. c=100.48 in. a=803.84 in2

9. d=30 in. c=94.2 in. a=706.5 in2

Hope this helps!

Answer:

mint green

Step-by-step explanation:

brainliest?

Answer:

Pink

Step-by-step explanation:

because I'm 15 years old and I'm a girl

I like princess colors?

Answer:

b. Hannah

Step-by-step explanation:

Because, she deviates by 5, whereas Isabella only deviates by 2. Therefore, Hannah is relatively younger according the mean age of the degree level.

Answer:

Where's the model?

Hai there!

First, let's use the KCF technique (my old math teacher taught me this!)

Keep the first fraction the same, in this case, 1/2

Change the sign from division to multiplication

Flip the second fraction, or 3/8, to get it's reciprocal, or 8/3.

The new equation should look like this:

1/2 * 8/3

Now multiply straight across like you normally would, like so:

1 * 8 = 8

2 * 3 = 6

This is the same as writing 5/20

====================================================

Explanation:

Instead of saying "9 over 20", I'll write 9/20. The same goes with the other fractions.

The 9/20 probability for red means there are 9 red out of 20 total.

Similarly, the 6/20 refers to 6 blue out of 20 total.

There are 9+6 = 15 sections that are either red or blue, but not both.

This leaves 20-15 = 5 sections for green and it leads to 5/20 as the final answer. We could reduce 5/20 to get 1/4, but it looks like your teacher doesn't want you to reduce the fraction. Sometimes it's handy to not reduce because we see that it's out of 20 spaces total.

Answer:

15/20

Step-by-step explanation:

Answer:

Step-by-step explanation:

Question 1

Question 2

Question 3:

Question 4:

Question 5:

Question 6:

Question 7

Question 8

Question 9

Question 10

Question 11

Question 12

Question 13

Hope that helps!

Answer:

Change two-thirds to a decimal and then multiply the decimal and your number. To convert 2/3 to decimal, divide the numerator by the denominator: 2 / 3 = 0.66666 ... 7, which you can round to 0.67. For example, to find 2/3 of 21: 0.67 * 21 = 14.07.

[tex]\small\bold\orange{ → } \small\bold{ 5^3 + 3(5 − 3) }[/tex]

[tex]\small\bold\orange{ → } \small\bold{ 5^3 + 3 ( 2 ) }[/tex]

[tex]\small\bold\orange{ → } \small\bold{ 5^3 + 6 }[/tex]

[tex]\small\bold\orange{ → } \small\bold{131 }[/tex]

Answer: 90

Step-by-step explanation:

Each side is the same. Add them. 30 + 30 + 30 = 90

Answer:

Step-by-step explanation:

What kind of way should i solve it

[tex]3 * (x - 5)\\3 - 5 = 2\\2 * 3 = 6[/tex]

Therefore, x is 3.

Answer:

3821.9 [cm³].

Step-by-step explanation:

1) the required volume can be calculated as:

V=V(prism)-V(cylinder);

2) V(prism)=32*12*11=4224 [cm³];

3) V(cylinder)=π*r²*32=3.1415*4*32≈402.1 [cm³];

4) finally, V=4224-402.1=3821.9 [cm³].

For more info see the picture in the attachment.

Answer:

3,822.08 cm2

Step-by-step explanation:

You would start off by finding the volume of the who post which is 4,224. You then would find the volume of the hole cut out which is 401.92. Then you would subtract 401.92 from 4,224 giving you 3,822.08.

Hope this helps!

Answer:

(3,2)

Step-by-step explanation:

this is an intersecting lines which means it has one solution

Answer:

[tex]-\frac{17}{4}\\-3.95\\-\sqrt{15}\\-3\frac{6}{7}\\-3\frac{1}{4}\\-3.2[/tex]

Step-by-step explanation:

From smallest to largest:

[tex]-\frac{17}{4}\\-3.95\\-\sqrt{15}\\-3\frac{6}{7}\\-3\frac{1}{4}\\-3.2[/tex]

Answer:

Expired Hours Percentage

20.833%

Remaining Hours Percentage 79.167%

Step-by-step explanation:

i just know

[tex]~~~~~~ \textit{Simple Interest Earned} \\\\ I = Prt\qquad \begin{cases} I=\textit{interest earned}\\ P=\textit{original amount deposited}\dotfill & \$84090\\ r=rate\to 4.5\%\to \frac{4.5}{100}\dotfill &0.045\\ t=years\dotfill &5 \end{cases} \\\\\\ I = (84090)(0.045)(5)\implies I=18920.25[/tex]