What is -13 decreased by 9

Answers

Answer 1

Answer:

-4

Step-by-step explanation:

Answer 2

Answer:

-22

Step-by-step explanation:

-13 - 9

When both the numbers have the same sign, we add them. After adding we put the same sign of the numbers to the answer

-13-9 = -22

Related Questions

What are the prime factors of 24 and 32?​

Answers

Step-by-step explanation:

Prime Factors for 24: 2, 2, 2, and 3.

Prime Factors for 32: 2, 2, 2, 2, and 2.

Answer:

Prime Factors for 24: 2, 2, 2, and 3.

Prime Factors for 32: 2, 2, 2, 2, and 2.

Step-by-step explanation:

please help meeeeeeeeeeee

Answers

Answer:

for example

Step-by-step explanation:

(1,3)

the one would go on the bottom.

and the 3 would go on the vertical side!

hope that helped! :)

You graph from the x-axis and the graph from the y-axis to create the points and then connect them together.

Layla has 280 ounces of juice to fill 8-ounce cups. Which statement is true?
( I will love and comment if answered correctly and reasonable )

A - She can fill at least 35 cups.
B - She can fill fewer than 35 cups.
C - She can fill more than 35 cups.
D - She can fill no more than 35 cups.

Answers

Answer:

D

Step-by-step explanation:

she has 280 and no more so 280 divided by 8 is 35

Answer:

D is the correct answer

Step-by-step explanation:

280/8=35

What is the image point of (5,-4)(5,−4) after a translation left 4 units and down 3 units?

Answers

Answer:

(1,-7)

Step-by-step explanation:

1) (5,-4). 4 units to the left will be (1,-4)

2) (1,-4). 3 units down will be (1,-7)

(1,-7)
Is the answer
X is left/ right.
Y is up/down.

5-4 (going left decreases the x) = 1
-4-3 (going down decreases the y) = -7
Remember that two negatives when adding/subtracting stays negative.

The base of the parallelogram is 8 units and its height is half of the base.
Find the area of the parallelogram.

A. 32 sq. units
B. 12 sq. units
C. 24 sq. units
D. 4 sq. units

Answers

Answer:

A. 32 sq. units

Step-by-step explanation:

To find the area of a parallelogram, multiply the base by the height.

In this case, the base is 8.

However, the height is unknown.

According to the word problem, the height is HALF the base.

To find half of the base, we divide it by 2.

8 / 2 = 4

4 is the height.

Lastly, multiply as usual.

Base ⋅ height:

8 x 4 = 32.

Therefore, the area of the parallelogram is 32 sq. units.

What is the decay factor in the exponential decay function y=a(1−r)^t

Answers

Answer:

(1 - r)

Step-by-step explanation:

Given function:

y = a (1−r)^t

Here we have:

y - future value, a- present value, (1 - r) - decay factor, t- number of decay periods

Given the set of integers 1 − 20 , what is the probability of selecting a number that is divisible by 7 ?

Answers

Answer 1/10=0.1

There are two numbers from 1-20 that are divisible by 7 (7 and 14). 2/20 reduces to 1/10. This can be represented as a decimal (0.1), but it is usually a fraction(1/10).

The probability of selecting a number that is divisible by 7 is [tex]\frac{1}{10}[/tex].

What is probability?

Probability deals with finding out the likelihood of the occurrence of an event.

It measures the chance of an event happening and is equal to the number of favorable events divided by the total number of events.

The value of probability ranges between 0 and 1, where 0 denotes uncertainty and 1 denotes certainty.

Given

Set of integers = 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20

The probability of selecting a number that is divisible by 7 :

We all know the 7 multiples less than 20 : 7, 14

There are 2 numbers that are divisible by 7 in the set of integers 1 - 20

Therefore, Number of favorable outcomes n(E) = 2

Total number favorable outcomes n(S) = 20

Probability is the ratio of number of favorable outcomes to total number of favorable outcomes.

[tex]P(E) = \frac{n(E)}{n(S)}[/tex]

[tex]P(E) = \frac{2}{20} =\frac{1}{10}[/tex]

Hence,

The probability of selecting a number that is divisible by 7 is [tex]\frac{1}{10}[/tex].

Find out more information about probability here

https://brainly.com/question/14395172

#SPJ2

Divide £42 in the ratio 4:3

Answers

Answer:

Should be 24:18

Step-by-step explanation:

E

Please help!

If the measure of O equals 69°, then what is the measure of N?
A.
81°
B.
21°
C.
111°
D.
69°

Answers

Answer:

D. 69°

Step-by-step explanation:

Opposite angles are congruent.

Answer:

N is also 69 so the an is D) 69

Step-by-step explanation:

What is the length of PQ to the nearest hundreth place.(use 3.14 for *)
P
135° Q
A
12 in.
a
169.6 in.
56.5 in.
Ob
Ос
84.8 in.
Od
28.3 in.

Answers

Given:

The radius of the circle = 12 in.

The central angle of the intercepted arc PQ = 135 degrees.

To find:

The measure of arc PQ.

Solution:

The length of arc is:

[tex]s=2\pi r\times \dfrac{\theta}{360^\circ}[/tex]

Where, r is the radius and [tex]\theta [/tex] is the central angle.

Substituting [tex]r=12,\pi=3.14,\theta=135^\circ[/tex] in the above formula, we get

[tex]s=2(3.14)(12)\times \dfrac{135^\circ}{360^\circ}[/tex]

[tex]s=75.36\times 0.375[/tex]

[tex]s=28.26[/tex]

[tex]s\approx 28.3[/tex]

The measure of arc PQ is 28.3 in. Therefore, the correct option is (d).

Add.write the answer as a mixed number in the simplest form.

Answers

Answer:

5[tex]\frac{11}{12}[/tex]

Step-by-step explanation:

GCF of 4 and 6 is 12

1/6 = 2/12

3/4 = 9/12

4 + 1 = 5

2/12 + 9/12 = 11/12

5 11/12

Answer:

71/12

Step-by-step explanation:

First you want to make the denominators in the fractions the same number. To do so, we need to multiply both the numerators and the denominators. Do this until the denominators are the same.

[tex]\frac{1}{6} *\frac{4}{4} = \frac{4}{24}[/tex]

[tex]\frac{3}{4} *\frac{6}{6} = \frac{18}{24}[/tex]

Now add

[tex]4\frac{4}{24} + 1\frac{18}{24} = 5\frac{22}{24}[/tex]

After adding, you need to multiply the whole numbers by the denominator and add that number to the numerator.

[tex]5*24=120[/tex]

[tex]\frac{120}{24} +\frac{22}{24} = \frac{142}{24}[/tex]

Finally simplify

[tex]\frac{142}{24} / \frac{2}{2} = \frac{71}{12}[/tex]


3. The graph of an equation intersects the y-axis at some point. What do the coordinates of the intersection indicate?
O A the input when the output is zero
O B. the output when the input is zero
O C. the input when the output is 1
O D. the output when the input is 1
4. The equation for this graph is Output = 2 .

Answers

Answer:

Area: ½ × base × height

Perimeter: sum of side lengths of the triangle

of vertices: 3

Number of edges: 3

Internal angle: 60° (for equilateral)

Sum of interior angles: 180°

Step-by-step explanation:

plzzz help for brianly

Answers

Answer:

Add up the area of all the sides

Step-by-step explanation:

Surface area is the shell of a 3d shape, not the volume so you add the outside of the shape.

Hope this helps! :)

Let a line l be given in the coordinate plane. What linear equation is the graph of line l?
6
5
1
3-
3 2
2
1
0
&
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
7
8
-1

Answers

Answer:

y=2/7x+2.5

Step-by-step explanation:

Sam built a circular fenced-in section for some of his animals.The section has a circumstance of 55 meters.What is the Approximate area, in square meters, of the section? Use 22/7 for for pi

A) 240.625 m squared
B) 926.5 m squared
C) 2,376.79 m squared
D) 240.8 m squared ​

Answers

Answer:

i think option C is correct hope it helps

Answer:

C) 2,376.79 m squared

Step-by-step explanation:

PLZ ANSWER I WILL MARK BRAINLIEST

Answers

Step-by-step explanation:

There is a difference between the numbers that is 6

So...

y=6x+5

Answer:

6x+5

Step-by-step explanation:

1 x 6=6+5=11

Qual a área total da pirâmide de Queóps ou Gizé?

Answers

Answer:

Step-by-step explanation:La Gran Pirámide de Giza (también conocida como la Pirámide de Keops o la Pirámide de Keops) es la más antigua y más grande de las pirámides del complejo piramidal de Giza que limita con la actual Giza en el Gran Cairo, Egipto. Es la más antigua de las Siete Maravillas del Mundo Antiguo y la única que permanece prácticamente intacta.

Los egiptólogos concluyen que la pirámide fue construida como una tumba para el faraón egipcio Jufu de la Cuarta Dinastía y estiman que fue construida en el siglo 26 aC durante un período de alrededor de 27 años. [3]

Inicialmente con 146,5 metros (481 pies), la Gran Pirámide fue la estructura más alta hecha por el hombre en el mundo durante más de 3.800 años. A lo largo de la historia, se eliminó la mayor parte de la cubierta de piedra caliza blanca lisa, lo que redujo la altura de la pirámide a los actuales 138,5 metros (454,4 pies). Lo que se ve hoy es la estructura central subyacente. Se midió que la base era de unos 230,3 metros cuadrados, lo que da un volumen de aproximadamente 2,6 millones de metros cúbicos (92 millones de pies cúbicos), que incluye un montículo interno. [4]

Las dimensiones de la pirámide, expresadas en unidades de medida del antiguo Egipto, eran de 280 codos de alto, una longitud de base de 440 codos, con un seked de 5+

1

/

2

palmeras (pendiente de 51 ° 50'40 ").

La Gran Pirámide se construyó extrayendo aproximadamente 2,3 millones de bloques grandes con un peso total de 6 millones de toneladas. La mayoría de las piedras no son uniformes en tamaño o forma y solo están vestidas de manera tosca. [5] Las capas exteriores se unieron con mortero. Se utilizó principalmente piedra caliza local de la meseta de Giza. Otros bloques fueron importados en barco por el Nilo: piedra caliza blanca de Tura para la carcasa y bloques de granito de Asuán, con un peso de hasta 80 toneladas, para la estructura de la Cámara del Rey. esto podría ayudar lo siento si no

7 1/2 x 3/4 = 45/8 =

Answers

Answer:

90/6 is the answer

Step-by-step explanation:

Answer:

15/71

Step-by-step explanation:

(

71

2

x)(3)

4

=

45

8

(

71

2

x)(3)*(8)=(45)*(4)

852x=180

Step 2: Divide both sides by 852.

852x

852

=

180

852

WILL GIVE BRAINLIEST!! do not answer if you dont know what the answer is.

3(n + 2) = 9(6 - n)

Answers

n=4

With the equation use the distributive property to multiply 3 into (n+2). And 9 into (6-n).

Then you should have 3n+6=54-9n
You add 9n to both sides to get 12n+6=54.

After you should subtract six from both sides to get 12n=48

The last step is to divide 12 from both sides to get n=4 :)

Solve using the tangent formula(real answers please)

Answers

Answer:

21.17

Step-by-step explanation:

tan= opposite/ adjacent

tan(36)= x/29

0.73= x/29

x= 21.17

Someone know this please help geometry if you are good at it

Answers

Answer:

Option A) outside

[tex]----------[/tex]

hope it helps..

have a great day!!!

The price of a stock went from $100 to $99.80. What was the percentage of decrease?

Answers

.20 is the correct answer because 100-99.80

What is the surface area of the cylinder with height 5 m and radius 7 m? Round your answer to the nearest thousandth. ​

Answers

Answer:

It SHOULD be 527.79(m2) If I'm not mistaken.

Step-by-step explanation:

Answer:

7000

Step-by-step explanation:

7×1000=7000

5×5=25÷5=5-5=0

Write down the first 4 terms of the sequence given by f(n) = 2n + 3

Answers

The first four terms of the sequence are 5,7,9, and 11
Explanation:
a1= 2×1+3= 5
a2= 2x2+3= 7
a3=2x3+3= 9
a4= 2x4+3= 11


NEED ANWSERS FAST
33-38
Find the value of x

Answers

Answer:

33. 18

34. 50

35. 50

36. 5

37. 1

38. 24

Step-by-step explanation:

Explanation found on photo! Hope it helped and my apologies for my messy work

Dan bought 20 bunches of seedless green grapes for $48. How many bunches can Kali buy if she has $12?

5

29

4

6​

Answers

Answer:

Quantity = 5 grapes

Step-by-step explanation:

Given the following data;

Quantity of grapes = 20

Cost = 48

To find the cost of each grape;

Cost of each grape = total cost/quantity

Cost of each grape = 48/20

Cost of each grape = $2.4

Now, to find how many grapes $12 can buy;

Quantity = total cost/cost of each grapes

Quantity = 12/2.4

Quantity = 5 grapes

Therefore, $12 can buy 5 grapes.

A boat traveled 17 miles in 2 hours. At this rate, how many
miles will the boat travel in 72 hour

Answers

Answer:

1 hour=8.5miles

Step-by-step explanation:

if the boat traveled 17 miles in 2 hours then in 1 hour the boat traveled, because 17/2=8.5

idek if this answers your question but 8.5*72=612

In triangle MNO the measure of angle O =90 degrees the measure of angle M =66 degrees and NO = 60 feet Find the length of MN to the nearest tenth of a foot

Answers

Answer:

Length of MN = 65.68 feet (Approx.)

Step-by-step explanation:

Given:

Height of NO = 60 feet

Angle ∠M = 66°

Find:

The length of MN

Computation:

Given triangle is a right angled triangle

So,

NO is a perpendicular

MN is hypotenuse

Using trigonometry functions

Sin θ = Perpendicular / Hypotenuse

Sin 66 = NO / MN

0.9135 = 60 / Length of MN

Length of MN = 60 / 0.9135

Length of MN = 65.68 feet (Approx.)

Answer: approximately 65.6782 = 65.7

Step-by-step explanation:

SOLVE

FIND THE AMOUNT OF DISCOUNT WHEN THE ORIGINAL PRICE IS $44.00 AND THE DISCOUNT RATE IS 40%



WILL GUVE BRIANLIST



XXX


X
X
X
X
X
X
X
X
X
X

Answers

Answer:

$26.40

Step-by-step explanation:

40% of 44 is 17.6.

44-17.6 = 26.40

You get a single payment loan of $4,400 at an interest rate of 12% the term of the loan is 172 days how much exact interest will you pay

Answers

9514 1404 393

Answer:

  $248.81

Step-by-step explanation:

The interest formula is ...

  I = Prt

where principal P earns interest at annual rate r for t years. Here, t is a fraction of a year: 172/365. The interest is ...

  I = $4400×0.12×172/365 ≈ $248.81

You will pay interest of $248.81.

Answer:

$ 248. 81 is the answer.

Step-by-step explanation:

[tex] \carryonlearning[/tex]
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