The sum of ages of Paula and her mother is 48. Her mother is 12 years more than twice as old as Paula. Use a linear system to determine the ages of Paula and her mother.

Answers

Answer 1

Answer:

72

Step-by-step explanation:

12 times 6 is 72

48 + 24 =72


Related Questions

Kelly buys 4 7··8 pounds of apples and 2 3··8 pounds of oranges. How many pounds of fruit does she buy altogether? Show Your work

Answers

Answer:

7 1/4 pounds

[tex]4\frac{7}{8} + 2\frac{3}{8}[/tex]

[tex]6\frac{7 + 3}{8}[/tex]

= [tex]6\frac{10}{8}[/tex]

convert the improper fraction to a mixed fraction

10/8 = 1 2/8 = 1 1/4

Add the 1 1/4 to 6 = 7 1/4

Step-by-step explanation:

Kelly buys 4 7/8 pounds of apples and 2 3/8 pounds of oranges. How many pounds of fruit does she buy altogether? Show Your work

Luis Huerto has a limited payment insurance policy until age 65. His annua
premium is $875. He wants to pay the premium monthly. The monthly
premium is 8.4% of the annual premium. What are his monthly payments?
$73.50
$70.98
$56.11
$69.75

Answers

$73.50
8.4% of the annual premium $875 come out to $73.50 a month

Answer:

$73.50

Step-by-step explanation:

875*0.084=73.5

An item is regularly priced at $57. It is now priced at a discount of 55% off the regular price.

Answers

Answer:

the item  would cost 25.65

Step-by-step explanation:

my question is BELOW so answer is pls due today

Answers

tbh i’m just trying to get points

None of the answers here are helpful. Please help me...

A ball is launched into the sky at 54.4 feet per second from a 268.8-meter tall building. The equation for the ball’s height, h, at time t seconds is h = -3.2t2 + 54.4t + 268.8. When will the ball strike the ground?

Answers

Answer:

The ball will strike the ground at time t = 21sec .

what is the mean absolute deviation for this set 65 95 85 70 70 95 55

Answers

Answer:

Step-by-step explanation:

The M.A.D is 12.24, also u meant to put the first 95 as a 90 lol.

Answer:

The M.A.D is 12.24

Step-by-step explanation:

Please answer :puppy eyes emoji:

Answers

Well ven diagrams help you visually compare and contrast two figures. They helps you note the similarities and the differences between two items. Hope this helps!

Harper sold a $350,000 home. She earned 3% commission. How much did she make off the sale of the home?

Answers

Answer:

10500 dollars

Step-by-step explanation:

350,000 * .03 = 10500

in a class where a number of girls is 36% of the total number there are 48 boys how many students are there in the class

Answers

Step-by-step explanation:

girls=36%

boys=100%-36%

=64%

boys:48=64%

?=100%

*you cross multiply to get

75 as the total students

75 total students in class

Q1) In a right tringle the hypotenuse is 5, the one of the legs is 3, find the other leg.

Answers

4
because
5 squared = 3 squared plus x squared
25= 9+ x squared
16 = x squared
4 = x

Answer: 4

Step-by-step explanation:

Pythagorean theorem

25x=1252-x exponential equation

Answers

Step-by-step explanation:

25x = 1252 - x

We know that in order to solve this equation, we have to move all the x terms to one side and all of the coefficients to the other. So, if we add x to both sides, we get 26x = 1252.

Then, we can divide both sides of the equation by 26 to solve for x, so x≅48.15 or x = 48.153846 repeating.

math is bad help me lol-

Answers

Answer:

C

Step-by-step explanation:

The line rises up 8, and the run is 2, 8/2=4.

solve for x
your answer must be simplified
[tex] \frac{x }{ - 9} \geqslant 3[/tex]

Answers

Answer:

x ≤ -27

Step-by-step explanation:

multiply each side by -9

when multiplying or dividing an inequality by a negative value you must reverse the inequality symbol

-------------------------

Answers

Answer:

B. Larger groups tended to take less time to solve the puzzle

Step-by-step explanation:

If you look at the graph, you can see that farther to the left the dots are higher, which means that the number of people are taking longer than the people to the right of the graph whose dots are lower, representing that it takes less time for the larger groups to solve the puzzle.

hope this helps youu

131° 1079
47°
х
o
XE
Enter the number that goes in the green box.
[?]
Enter

Answers

Answer:

x=75

Step-by-step explanation:

Sum of the interior angles of a trapezoid = 360°

That being said we can calculate the measure of the missing angle (x) by subtracting the given angles (131, 107 and 47) from 360

so x = 360 - 131 - 107 - 47

360 - 131 = 229

229 - 107 = 122

122 - 47 = 75

so x = 75

Just make sure to help me out when I need it. Thx!

Answers

Answer:

okay i will

Step-by-step explanation:

Find the volume 10 2/5cm 3cm 8 1/3cm​

Answers

Answer:

260

Step-by-step explanation:

Multiply all of the numbers together

A rectangular portrait has an area of 40 square feet it's perimeter is 26 feet what are the dimensions of the portrait?

Answers

Answer:

Step-by-step explanation:

Portrait is in the shape of a rectangle.

And the area of a rectangle = Length × Width

Let the length of the portrait = l

And width of the portrait = w

Area of the portrait = lw

lw = 40

l = [tex]\frac{40}{w}[/tex]

Perimeter of a rectangle = 2(Length + width)

Perimeter of the portrait = 2(l + w)

26 = 2(l + w)

l + w = 13 ----------(2)

By substituting the value of 'l' in equation (1) from equation (2)

[tex]\frac{40}{w}+w=13[/tex]

40 + w² = 13w

w² - 13w + 40 = 0

w² - 8w - 5w + 40 = 0

w(w - 8) - 5(w - 8) = 0

(w - 5)(w - 8) = 0

w = 5, 8 feet

From equation (2)

l = 8, 5 feet

Therefore, dimensions of the portrait are (5 feet by 8 feet) Or (8 feet by 5 feet).

Which is the approximate value of x? 4 9 17 20

Answers

Answer: it’s d. 20 .


[tex] \sqrt{1.69} - \sqrt[3]{0.001} [/tex]

Answers

Given:

The expression is:

[tex]\sqrt{1.69}-\sqrt[3]{0.001}[/tex]

To find:

The value of the given expression.

Solution:

We have,

[tex]\sqrt{1.69}-\sqrt[3]{0.001}[/tex]

On simplification, we get

[tex]\sqrt{1.69}-\sqrt[3]{0.001}=1.3-0.1[/tex]

[tex]\sqrt{1.69}-\sqrt[3]{0.001}=1.2[/tex]

Therefore, the value of the given expression [tex]\sqrt{1.69}-\sqrt[3]{0.001}[/tex] is 1.2.

Six more than 5 times a number x is greater than or equal to 31.

Answers

Answer:

x ≥ = 5

Step-by-step explanation:

5x + 6 ≥ = 31

5x ≥ = 25

x ≥ = 5

Select all shapes that have a volume of 36pi cubic units.

Answers

Answer:

A, B, D and F.

Step-by-step explanation:

Volume of A = 1/3 pi r^2h = 1/3 pi 3^2 12

= 36pi unit^3.

B also = 36pi.

C = 1/3 pi 6^2 * 6

=  72 pi.

D. =  4 * pi r^2

= 4*9 pi

= 36pi.

E. v = 1/3 * 12pi * 3

= 12pi.

F. = 3 *4 *3pi

= 36pi.

G. V =  1/2 * 3 *4 * 3pi

= 18pi.

6. A study recorded the number of baskets scored each game by four basketball players. The MAD from this data is shown below. Which basketball player is the most predictable regarding his/her number of baskets per game?


MAD. Basketball Player Donelle. 1.4
Mila. 3.8
Aracely. 2.5
Corey. 1.2

A. Donelle

B. Mila

C. Aracely

D. Corey​

Answers

Answer:

D. Corey!

Step-by-step explanation:

I hope this helps! Have a great rest of your day!


A recipe calls for 6.67 cups of sugar, but Jake only has 1.8 cups. How much
more sugar does Jake need?
4.87 cups
5.27 cups
8.47 cups
5.59 cups

Answers

Answer:

Jake need 5.59 cup of sugar

I hope you like it

first answer gets brainliest

Answers

We can solve for the missing side length, <B, and from those find the side lengths in comparison to the others.

Using the Law of triangles, we can find angle B from 180-63-50=67

From the angle lengths, the greatest's opposing side lengths will also be of the same varying length. The greatest angle length is <B, then <A, and <C. This means that the order of side lengths would be AC, BC, AB

Rewrite 10/50 fraction in the simplest form.[tex]\frac{x}{y}[/tex]

Answers

Answer:

1/5

Step-by-step explanation:

divide both numerator and denominator by 10, with equals to 1/5

Answer:

1/5

Step-by-step explanation:

find the gcf of each which is ten and divide each number by that, you'll get 1/5.

If that doesn't make sense try this:

If both the numbers are even, 2 can go into each do start dividing each by that like this:

10/50 ---> 5/25 Now we see that 5 can go into both of these numbers to make 1/5

I NEED HELP ON THIS QUESTION

Answers

Step-by-step explanation:

b=4, so

7²+4²=c²

49+16=c²

65=c²

Sq root both sides

8.06=c

Find m 86
W
X

N
156
Y

Answers

Given:

A circle with center Z and the points W, X, Y are on the circumference of the circle.

To find:

The measure of angle WXY.

Solution:

From the given figure, we get

[tex]Arc(XY)=156^\circ[/tex]

[tex]Arc(WX)=86^\circ[/tex]

The measure of arc of the complete circle is 360 degrees.

[tex]Arc(WX)+Arc(XY)+Arc(WY)=360^\circ[/tex]

[tex]86^\circ+156^\circ+Arc(WY)=360^\circ[/tex]

[tex]Arc(WY)=360^\circ-86^\circ-156^\circ[/tex]

[tex]Arc(WY)=118^\circ[/tex]

The measure of arc WY is 118 degrees. It means the central angle on this arc is also 118 degrees.

[tex]m\angle WZY=118^\circ[/tex]

According to the central angle theorem, the inscribed angle on an arc is always half of its central angle.

[tex]m\angle WXY=\dfrac{m\angle WZY}{2}[/tex]

[tex]m\angle WXY=\dfrac{118^\circ}{2}[/tex]

[tex]m\angle WXY=59^\circ[/tex]

Therefore, the correct option is A.

HELP ASAPPPPPPP FASTTT

Answers

Answer:

∠ FEG = 50°

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

110° is an exterior angle of the triangle, then

5x + 6x = 110

11x = 110 ( divide both sides by 11 )

x = 10

Then

∠ FEG = 5x = 5(10) = 50°

I NEED HELP ASAP
In the figure, the dashed line divides the arrow in half. What is the total area of the arrow? 2 cm 5 cm 4 cm 20 cm 17 cm 2 cm​

Answers

Answer: 80 square centimeters

mark me brainlist pls

Step-by-step explanation:

Other Questions
CAN SOMEONE HELP ME, ITS WORTH 40 POINTS AND DUE TOMORROW (April 18,2021) Evaluating ExpressionsUse the order of operations to help you solve,56 49X2100 + 5*48 X 12 - 6PLS HELP ASAP (No links)Pls help me ~English ~Ill mark brainliest if correct Find the axis of symmetry of the following parabola algebraically Y=-x^2+14x-41 I only have one more attempt left to get this question right can someone please help and explain also? And can this be done ASAP Thank you:)(No links or I will report) help plz will mark brainliest!!!! plz help this question in the picture above Based on the scatterplot, what is a reasonable expected average selling price of skateboard in 2016? HELP FAST ON TIMERWhen we say that the United States Constitution is the "supreme law of the land" what do we mean?A.This means that the United States Constitution only has laws that govern land and property.B.This means that the laws set forth in the United States Constitution are superior to any laws set by individual states.C.This means that the United States Constitution is more powerful than any other country's constitution.D.This is not a very meaningful sentence and it holds no special significance in the Constitution. Using the Substitution Method, find the value of y in the below system of equations?-2y = 4x 47x = -4y + 10 the children pressed to eachother like so many roses so many weeds intermixed peering out for a look at the hidden sun.The sentence is an example of A .metaphor B.SimileC.Hyperbole D.Allusion Which of the following body systems work together for support, protection, and movement? A. respiratory and cardiovascularB. skeletal and muscularC. skeletal and integumentaryD. digestive and respiratory Is {(0, 2), (3, 8), (4, 2), (3, 6), (1, 8), (8, 3)} a function? Question 3 (2 points)Cars-2-Go rents out cars for a $23.75 rental fee and charges $.35 per mile. Which function rule matches this situation when x = number ofmiles and y = total cost? PLS ANSWERRRRRRead the excerpt from the Gulf of Tonkin Resolution."...These attacks are part of a deliberate and systematic campaign of aggression that the Communist regime in North Vietnam has been waging against its neighbors and the nations joined with them in the collective defense of their freedom...Gulf of Tonkin Resolution, 1964Read the excerpt from the Gulf of Tonkin Resolution."...These attacks are part of a deliberate and systematic campaign of aggression that the Communist regime in North Vietnam has been waging against its neighbors and the nations joined with them in the collective defense of their freedom...Gulf of Tonkin Resolution, 1964----------------------------------------------------------------------------------------------------------------------------Based on this excerpt, what can be concluded about the attitude of the US toward the war?A) Expansion of North Vietnam would not be prevented by armed defense.B) There was more foreign support for North Vietnam than South Vietnam.C) The inaction of South Vietnams allies was a threat to the countrys freedom.D) Domino theory made politicians fear the spread of communism in South Vietnam. One Monday, Oscar sold 15 cups of lemonade. On Tuesday, he sold 5 more cups than he sold on Monday. On Wednesday and Thursday, he sold 25 cups of lemonade. Which graph shows the number of lemonade cups that Oscar sold each day? A) A B) B C) C D) D 4. In three studies, we provided a test of how rudeness affects performance at the workplace. The results were all the same. They showed that rudeness reduced performance on routine tasks, as well as creative tasks. What does this excerpt infer? (10 Points)A. Rudeness should be against the law.B. Rudeness can result in profit loss at the workplace.C. Rudeness happens at every workplace.D. Rudeness doesnt really decrease routine performance tasks. During conflict resolution, it is important to discuss what parts of a plan both sides agree with because it ______. a. Is likely to make your side victorious b. Helps you prove that you are a good communicator c. Establishes a common ground for discussion d. Helps an arbiter agree to choose your plan Please select the best answer from the choices provided A B C D Help me if you are good at finding areas please? A sticker on the rear window of a truck is rectangular in shape with two green triangular sections, as shown below. The two triangles are similar. If AB = 12 cm, BC = 6 cm, and EF = 4.5 cm, what is the total area for both triangles? (Check the picture) Which idea is not in the correct position on the chart?A. Biomass Fuels B. Natural gas C. Wind D. Geothermal energy*If you cant read the top of the chart it says:Alternative Energy Sources | Fossil Fuels* FIFO means you should use blank products first