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
Nataliya [291]
2 years ago
7

CAN SOMEONE HELP ME OUT I BEG U

Mathematics
2 answers:
kap26 [50]2 years ago
5 0

Answer:

d

Step-by-step explanation:

omeli [17]2 years ago
3 0

Answer:

C.?..

Step-by-step explanation:

You might be interested in
The width of a rectangle is seven less than one-fifth its length. If L is used to represent the length of the rectangle, then ho
Dima020 [189]

Answer:check the pic

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
At a fabric store, fabrics are sold by the yard. A dressmaker spent $36.35 on 4.25 yards of silk and cotton fabrics for a dress.
vaieri [72.5K]

Given:

The system of equations that represent the constraints for the given situation is

x+y=4.25

16.90x+4y=36.35

To find:

The solution of given system of equations.

Solution:

We have,

x+y=4.25           ...(i)

16.90x+4y=36.35           ...(ii)

Multiply equation (i) by 4.

4x+4y=17           ...(iii)

Subtracting (iii) from (ii), we get

16.90x+4y-(4x+4y)=36.35-17

16.90x+4y-4x-4y=19.35

12.90x=19.35

Divide both sides by 12.90.

x=\dfrac{19.35}{12.90}

x=1.5

Put this value in (i).

1.5+y=4.25

y=4.25-1.5

y=2.75

The solution of system of equations is x=1.5 and y=2.75. It means, the yards of silk are 1.5 and yards of cotton are 2.75.

5 0
3 years ago
Cindy spends 2 hours doing English, Geometry and History homework. It takes her 35 minutes to do English homework and 55 minutes
Vikki [24]
Ok! So first, 2 hours are 120 minutes and 55 + 35 = 90
 120 - 90 = 30
So the answer is A. Cindy spends 30 minutes on History
Hope it helps!

4 0
2 years ago
Three numbers add up to 210. The second number is 10 more than the first and the third number is 3 times the first. Find the num
svp [43]

Answer:

I. First number, a = 40.

II. Second number, b = 50.

III. Third number, c = 120.

Step-by-step explanation:

Let the three numbers be a, b and c respectively.

Given the following data;

Translating the word problem into an algebraic equation, we have;

a + b + c = 210

b = a + 10

c = 3a

Substituting the value of b and c into the equation, we have;

a + a + 10 + 3a = 210

5a + 10 = 210

5a = 210 - 10

5a = 200

a = 200/5

<em>a = 40</em>

To find the value of b;

b = a + 10

b = 40 + 10

<em>b = 50</em>

To find c

c = 3a

c = 3*40

<em>c = 120</em>

5 0
3 years ago
Estimate to find the quotient if 823 divided by 23​
ivanzaharov [21]

Answer:

Step-by-step explanation:

35.7826087

I'm guessing you want it estimated to the nearest tenth so 35.8

4 0
3 years ago
Read 2 more answers
Other questions:
  • Shari plans to bake cherry pies and sell them for $9.50 each how much pies dose she have to sell to make $100 profit
    10·1 answer
  • Which of the following relation is correct
    7·1 answer
  • Stores often mark up items each year to cover inflation. Last year, a CD at Juan’s Tunes cost $12.95. This year, the cost was ma
    15·2 answers
  • Write an expression that represents the sum of r and 7
    5·1 answer
  • Joy’s garden produced 447 green beans. Sammy’s garden produced 392 green beans. About how many green beans did Joy and Sammy’s g
    7·2 answers
  • I'll give brainliest <br><br>Your options are:<br><br>A. 8<br>B. 14<br>C. 16<br>D. 20​
    9·1 answer
  • Eliminate the parameter in the equations x=5cos(t) -7 and y=5sin(t)+9. how can the rectangular equation be described?
    15·2 answers
  • Simplify. 46 4 x 4 x 4 x 4 x 4 x 4 6 x 6 x 6 x 6 4 + 4 + 4 + 4 + 4 + 4 6 + 6 + 6 + 6
    8·1 answer
  • A person has a bag containing quarters and dimes. There are a total of 72 coins in the bag, and the total value of the coins is
    9·1 answer
  • Find the lowest common denominator (LCD) of<br> these fractions<br> X2<br> 1<br> 3x<br> 2K<br> 14x
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!