Mathematics College

xy+(z-x) x=3 y=2 z=4​

Answers

Answer 1
xy+(z-x)
3*2+(4-3)
=6+1
=7.

Related Questions

Please help. Find the volume of the composite shape

Answers

Answer:

volume of entire shape = 80 + 32 = 112 cubic inches

Step-by-step explanation:

area of rectangle = 80 in³

area of square pyramid = 1/3 · b² · h       (b = base)

A = 1/3 · 4² · 6  =  16 · 2  = 32 in³

HELP ASAPPPP!!! HAUSBJANAHSJISIS

Answers

1: 72
2: 32
3: 1/2

I think this is it

(1) Colin wants to cut the pizza into 1/6 slices. Marco wants to cut the pizza into 1/4 slices. What is a common denominator of both fractions so that Marco and Colin can see both fourths and sixths in the pizza? What would the equivalent fractions be?

Answers

1/12

1/6 = 2/12

1/4 = 3/12

Step-by-step explanation:

Please help easy math equation. Make sure it give the answer first then explain why. Don't lie

Answers

Since it shows that this diagram is a 90 degree angle, we can safely say the equation will equal 90.

Also, for right angles, two interior angles add up to 90 which concludes us with:
5x + 30 + 5x=90

Therefore, the answer is the 3rd choice.

10 points help asap hurry

Answers

Answer:

Betty is right???

Step-by-step explanation:

Please help ASAP 25 pts + brainliest. please show work

Answers

Answer:

it's answer is C. .80

Step-by-step explanation:

With reference angle A

base (b) = 8

Hypotenuse (h) = 10

Now

Cosine A

= b / h

= 8 / 10

= 0.8

It is A as the answer

Step-by-step explanation:

1.multiply 8×10

2.multiply 80 ×6

3.the answer will be over 100 so it has to be A

Solve for x
37 points for answer :)

Answers

Answer:

x=19

Step-by-step explanation:

x+35=54

54-35=19

x=19

In a collection of 40 coins, 45% of the coins are nickels? How many nickels are in the
collection?
F 20
G 15
H 18
J 24

Answers

I think the answer is H 18
the answer is H or 18

The perimeter of a flag is 474 inches. The flag is 100 inches tall. How long is it?

Answers

The answer is 136 I hope this helped
Okay let’s go step by step.

If it is 100 inches tall, there are two sides that are the same length since flags are rectangles. 100 x 2 = 200. 474 - 200 = 274. 274 divided by two (we are dividing by two because there are two sides congruent on the flag) is 137.

I hope this helped <3

i will give brainliest:)

Answers

Answer:

I believe it is A, B, and D.

Step-by-step explanation:

please help me answer the questions ​

Answers

The answer of this question is going to be B then on 2 A then D

Here you go it is here now

Answers

Answer:

40+10=50

40+-15=25

40+-30=10

40+-40=0

40+-50=-10

20+-25=-5

Step-by-step explanation:

in this order

Answer:

40+10=50

40+-15=25

40+-30=10

40+-40=0

40+-50=-10

20+-25=-5

Step-by-step explanation:

the other guy had it right.

The sum of three consecutive EVEN integers is is 138. Find the smallest integer.

Answers

Step-by-step explanation:

Let x be the smallest even integer.

Then (x + 2) and (x + 4) are the other even integers.

We have x + (x + 2) + (x + 4) = 138.

=> 3x + 6 = 138

=> 3x = 132

=> x = 44.

Hence the smallest integer is 44.

20 less than 5 times a number is 85. What is the number

Answers

Answer: I don’t understand the question??

Step-by-step explanation: Can you say the question again like the same way the homework does

Emergency plsssssssssssss answer this what is 0.43 rounded to the nearest hundredth

Answers

Answer:

0.430

Step-by-step explanation:

Write the following equation symbolically.

The product of 7 and w is 8 times the sum of 2 and x.

Answers

Answer:

7w=8(2+x)

Step-by-step explanation:

HELP PLEASE The 30% discount on a $49 dollhouse​

Answers

Answer:

$14.70

Step-by-step explanation:

$49 x .30 = $14.70

What is [tex]12\sqrt1248[/tex]

Answers

Step-by-step explanation:

[tex] \sqrt[12]{1248} = 1.811414676[/tex]

To solve 5/7 - 2/n = 1/21

Answers

Answer:

-2/n=1/21-5/7

-2/n= -2/3

cross multiple

-2×3=n×-2

-6/-2=-2n/-2

n=3

Alan buys a book that is on sale.

He writes the expression 0.7b to show the percent of the original cost of the book, b, that he pays.
He rewrites the expression as b−0.3b.
Which statement explains why Alan rewrites the expression?




He receives another discount on the book.


He buys another book with a different discount.


He wants to show by what percent the book was discounted.


He wants to show what percent of the original price he paid.

Answers

Answer:

D

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

V is the midpoint of GH. G has coordinates (5, -3), and V has coordinates (-1, 3). Identify the coordinates of H.

Answers

Answer:

(-7,9)

Step-by-step explanation:

The slope of a line is 2, and the y-intercept is 0. What is the equation of the line written in slope-intercept form?

Answers

Answer:

y=2x+0

Step-by-step explanation:

y=mx+b

y=(slope)x+(y-intercept)

y=2x+0

Answer:

y = 2x

Step-by-step explanation:

y = mx + b

m = slope

b = y intercept

y = 2x + 0

Therefore, the equation is y = 2x.

find the measure of

Answers

X=80 Hope it’s right

-4y^5 + 6y^3 + 8y^2 - 2y

Answers

the answer is -2y•(2y^4 - 3y^2 - 4y + 1)

The circumference of a circle is 6π ft. What is the area, in square feet? Express your answer in terms of
π

Please help

Answers

Answer:

Circumference of the circle 2π(radius)=6π ft

Therefore, radius=3 ft

Area=π(radius)²=π×3²=9π ft²

9π ft² is the right answer.

The area of circle is 9π square feet.

What is area?

Area is the amount of area occupied by an object's flat (2-D) surface or shape.

The circumference of circle = 2πr

6 = 2πr

r = 3π

And the area of circle is πr².

The area of the circle = 9π

Therefore, the area of the circle is 9π square feet.

To learn more about the area;

https://brainly.com/question/27683633

#SPJ5

A bag contains 4 red marbles, 3 blue marbles, and 6 green marbles. What is the probability of choosing a blue marble

Answers

Answer:

3/13 or around 23%

Step-by-step explanation:

Add all the marbles together, than your numerator is the amount of blue marbles.

Mr. Herrera has 4 cups of raisins to serve to his students as a snack. How many 19 of a cup of servings can Mr. Herrera make?

Answers

Answer: The answer is 4 * 9 = 36, So Mr. Herrera can make 36 sevings.

Find x and y HELP PLS ASAP

Answers

Step-by-step explanation:

A is the correct answer.

3cm, b=3(m, calculate C
B
b. a. 7m, b: 8cm, calculate
-113
c
4. Trangle ABC haw AB = AC
BC = 10 and 2 BAC 90° calculate
the longth of side AB and Ac
to the neareut milimetre
90°
10
X
10
5
ow-90°
TO
OD Hub
cow-45 /
10
y = tans
0.5810​

Answers

Answer:

The Answer is C

Step-by-step explanation:

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f(x)=1/(6x+8)

Only value of x not in the domain?

Answers

Answer:The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.

Interval Notation:

(

−

∞

,

∞

)

Set-Builder Notation:

{

x

|

x

∈

R

}

Step-by-step explanation:

Other Questions
Help please I need answers in less than 35 mins The flowtime of the last job in a single work centers schedule is 7 days. What is the makespan of this schedule? The process by which cells divide is calledAO replicationB.mitosisC.respirationD.photosynthesis Find x and y HELP PLS ASAP 15 points select all that apply! HELP PLS FASTT IM ON A TEST AND I DONT EVEN GET THIS Gabriel has a card collection with 32 baseball cards 16 football cards and 24 by basketball cards he wants to arrange the cards in equal piles with only one type of car in each pile how many cards can you put in each pile Prior to the civil war, over which issue did president Andrew Jackson threaten to send the U.S troops into South Carolina? i will give brainliest:) AQ5. What is a cars speed in m/s if it travels: Remember to write the speed number WITH the correct unit.a.5 meters in 0.1 seconds?b. 5 meters in 0.2 seconds?c. 10 meters in 0.2 seconds?Ur suposed to solve for each one so like a you have to figure out what the speed is and b you have to figure out what the speed is and c you have to figure out what the speed is. Im pretty sure its the distance divided by the time to get the answers but im not sure. What is 3 18y = 4 PLS HELP PLS HELP PLS HELP Alan buys a book that is on sale.He writes the expression 0.7b to show the percent of the original cost of the book, b, that he pays.He rewrites the expression as b0.3b.Which statement explains why Alan rewrites the expression?He receives another discount on the book.He buys another book with a different discount.He wants to show by what percent the book was discounted.He wants to show what percent of the original price he paid. which ratio is not equivalent to -(1/3) (#6) Which is a characteristic of all ions?They are metals.They have a charge.They are made of two or more types of atoms.They form chemical bonds through electron sharing. PLEASE HELP!! WILL MARK BRAINLIST!!!Biosafety practices protect workers, products and _________?A. EPA B. animals C. the environment D. NIH (06.01)Solve x + 3y = 93x 3y = 13 Saber o Conocer?Mi hermana y yo___a Pamplona.Yo no__si vamos a la playa a las dos.___tu el arte muy bien? This is for da weeeeeeebs but first.what is the meaning of pronoun?what is the meaning of verb?and what is the meaning of noun?this part is for the weebs you can comment it or whatever lkjhgfghjklChoose any anime bois to put in this order:Strongest:Craziest:Hottest:Funniest:Cutest:and Annoying: What two basic geologic processes contributed to the formation of folded mountain ranges like in Glacier National Park?faulting of sedimentary rock and erosionvolcanic ash buildup and faulting of rocksfolding and breaking of sedimentary rocks and erosionfolding and breaking of igneous rocks and tectonic uplifting Kwane Alexander the crossover