1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MArishka [77]
3 years ago
7

Solve five and six eighths plus four and four fifths.

Mathematics
2 answers:
harkovskaia [24]3 years ago
7 0
The answer is A because all the other answers don’t use the cooperative denominators
KIM [24]3 years ago
7 0

<em> </em>

<em> </em>

<em> A is your answer!!</em>

<em>g</em><em>o</em><em>n</em><em>e</em><em> </em><em>g</em><em>e</em><em>t</em><em> </em><em>y</em><em>o</em><em>u</em><em>r</em><em>s</em><em>e</em><em>l</em><em>f</em><em> </em><em>a</em><em>n</em><em> </em><em>A</em><em> </em><em>g</em><em>i</em><em>r</em><em>l</em><em>!</em>

You might be interested in
Samuel buys office supplies for his home business. The office supplies cost $175.79 before taxes. The sales tax rate is 8.25%. W
kogti [31]
The answer is $8.25 is the correct answer
5 0
3 years ago
Read 2 more answers
ALL YOU NEED TO DO IS DRAW THIS!!!!! Circle ω1 with center K of radius 4 and circle ω2 of radius 6 intersect at points W and U.
maria [59]

Answer:

  WU = (14√13)/13 ≈ 6.6564

Step-by-step explanation:

Call the incenter of ∆KWU point A. Call the center of circle ω2 point B.

Then ∠KWA has half the measure of arc WA. ∠AWU is congruent to ∠KWA, so also has half the arc measure. That is, ∠KWU has the same measure as arc WA and ∠KBW.

KB is a perpendicular bisector of chord WU, so ∆KWB is a right triangle, of which WU is twice the altitude to base KB.

The length of KB can be found several ways. One of them is to use the Pythagorean theorem:

  KB² = KW² +WB² = 4² +6² = 52

  KB = √52 = 2√13

The area of triangle KWB is ...

  area ∆KWB = (1/2)KW·WB = (1/2)(4)(6) = 12 . . . . square units

Using KB as the base in the area calculation, we have ...

  area ∆KWB = (1/2)(KB)(WU/2)

  12 = KB·WU/4

  WU = 48/KB = 48/(2√13) = 24/√13

  WU = (24√13)/13 ≈ 6.6564

7 0
3 years ago
The distance from New York City to Los Angeles is 4090 kilometers. a. [3 pts]What is the distance in miles? (You must use unit f
sergejj [24]

Answer: a)  2556.25 miles

b) 82.5 gallons

Step-by-step explanation:

Given : The distance from New York City to Los Angeles is 4090 kilometers.

=4090\times\dfrac{5}{8}=2556.25\text{ miles} [∵ 1 km= \dfrac{5}{8} miles]

Hence, the distance in miles= 2556.25

If your car averages 31 miles per gallon, then the number of gallons of gas required to use driving from New York to Los Angeles =\dfrac{\text{Distance}}{31}

=\dfrac{2556.25}{31}=82.4596774194\approx82.5\text{gallons}

Hence, the required number of gallons = 82.5 gallons

6 0
3 years ago
Maritza esta vendiendo una bicicleta seminueva que ya no utiliza. Como le costo doscientos soles, incluido IGV, ahora la venderá
Sophie [7]

Answer:

Ok, primero, como lo deducimos gráficamente?

Sigamos estos pasos.

Dibujemos en una recta, la distancia entre el punto 0 soles y el precio de la bicicleta = 200 soles.

200 soles representa el 100%.

Ella lo quiere vender al 80% (o le quiere restar el 20%).

Entonces, con una regla, medir la distancia entre 0 soles y 200 soles.

Dividir esa cantidad por 10. (cada una de estas cantidades va a representar un 10%)

Multiplicar eso por 8.

Esa cantidad es el equivalente al 80% del precio de la bicicleta.

Abajo hay un dibujo donde se ve el método.

Una forma mas matemática de resolverlo es:

200 soles = 100%.

x soles = 80%

x es el precio al que ella va a vender la bicicleta:

Veamos el cociente de esas dos ecuaciones:

200/x = 100%/80%

x = 200*(80%/100%) = 160

Ella vendería la bicicleta en 160 soles.

8 0
3 years ago
PLS ANSWER ASAP!
Zepler [3.9K]

Answer:

i cant give a graph but i can give you a slope formula (although theres no set y intercept so \/

. y=7x

Step-by-step explanation:

rise over run is 7/1(means go up 7 and right 1 then place the point), you put time along the x and amount along the y

3 0
3 years ago
Other questions:
  • Polymer composite materials have gained popularity because they have high strength to weight ratios and are relatively easy and
    7·1 answer
  • How many square feet of outdoor carpet will we need for this hole?
    8·2 answers
  • 4x + 2(x – 3) = 4x + 2x – 11
    15·1 answer
  • {3x+2y=-5 <br> {4x-3y= -18
    7·1 answer
  • What is 0.000000591 as a scientific notation
    13·1 answer
  • Which of the following equations, written in standard form, is parallel to the line y = 6x + 11 and contains the point (-5, 1)?
    12·1 answer
  • A group of students were given a spelling test the table shows their mark Mark: 6,7,8,9,10 frequency:5,4,7,10,4 a) work out the
    12·1 answer
  • The product of two irrational numbers is rational.
    14·1 answer
  • the scale on a map is stated as 1 : 250000 2 villages are 9 m apart on the map how far from each other are the two villages in k
    13·1 answer
  • 1) f(x)=2x+5<br> What is -2 [f(x)]-1?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!