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
adell [148]
4 years ago
11

Roger has 7 dimes and 17 pennies. The total amount of money Roger has, in dollars, can be found by evaluating 7/10 + 17/100. Whi

ch fraction is equal to the total amount of money Roger has, in dollars?
A) 24/100
B) 87/100
C) 24/100
D) 87/200

plz answer this right now my mom will abuse me if i dont finish this fast she threats my life plz!! :( PLEASE HURRY UP ANSWER I BEG YOU
Mathematics
1 answer:
stepan [7]4 years ago
5 0
If you want to add fractions, you need to first make them like fractions, this means both fractions need to have the same denominator without changing its proportion:

7/10 = 70/100
17/100 = 17/100

Now it is the same and you can add them now because they are like fractions.

70/100 + 17/100 = 87/100

Your answer is B.
You might be interested in
UICHL Idlic<br>3_21<br>x 28<br>x=<br><br>What does x equal ​
Advocard [28]

Answer:

this is not a real math equation.

Step-by-step explanation:

6 0
3 years ago
Solve for x.<br> 9x = 27<br> I need help for this problem.
AlekseyPX
X=3 !!!! Have a good day
8 0
3 years ago
Read 2 more answers
The equation of the line through (2,-5) and parallel to the line x+3y-9=0is:​
djyliett [7]

Answer:

x + y = -13

Step-by-step explanation:

<u>The equation of a line is y=mx+c</u>

Line x+3y-9=0

<u>Let's rearrange.</u>

3y= -x+9

<u>Divide both sides by 3.</u>

3y/3 = -x/3 +9/3

y= -x/3 + 3

<u>The gradient is the coefficient of </u><u>x</u><u> which is -1/3.</u>

Therefore, m1 = -1/3

Where m1 is the gradient of the first line.

<u>When two lines are parallel, their gradients are equal.</u>

Therefore m1=m2

Where m2 is the gradient of the second line.

Therefore m2=-1/3

<u>Now, we need to find </u><u>c</u><u>.</u>

(2,-5)

Here, x=2, y=-5

y=mx+c

-5 = -1/3(2) + c

-5 = -2/3 + c

-5 + 2/3 = c

This can also be written as...

c = -5 +2/3

The LCM is 3.

The addition will give -13/3.

<u>Now, let's create the equation We have m2 and c.</u>

y = mx + c

y = -1/3(x) + (-13/3)

Take note of the signs, (+), and (-).

y = -x/3 - 13/3

<u>Multiply both sides by 3 to remove the denominators.</u>

<u>(3)</u>y = (3)-x/3 - (3)13/3

y = -x - 13

<u>Or</u>

x + y = -13

I hope you understand. Please give brainliest, thank, and rate 5 stars. thanks.

6 0
4 years ago
Solve for xxx. Write the smaller solution first, and the larger solution second.
____ [38]

Answer:

x=-5\text{ or }x=2

Step-by-step explanation:

We have been given an equation x^2+3x-10=0. We are asked to find the solutions of our given equation.

We will use splitting the middle term method to solve quadratic equation.

We will split middle term of our given equation into parts such that whose product is -10 and whose sum is 3.

We know that such two numbers are 5\text{ and }-2.

x^2+5x-2x-10=0

(x^2+5x)+(-2x-10)=0

x(x+5)-2(x+5)=0

(x+5)(x-2)=0

Using zero product property, we will get:

(x+5)=0\text{ or }(x-2)=0

x+5=0\text{ or }x-2=0

x=-5\text{ or }x=2

Therefore, the solutions for our given equation are x=-5\text{ or }x=2.

4 0
3 years ago
Read 2 more answers
What is the sum of 6/9 +1/6
jeyben [28]

Answer:

\frac{5}{6}

Step-by-step explanation:

\frac{6}{9} + \frac{1}{6}

= \frac{2}{3} + \frac{1}{6} (simplify)

= \frac{4}{6} + \frac{1}{6} (multiply by 2)

= \frac{5}{6} (add)

4 0
3 years ago
Other questions:
  • The first and second question please..
    13·1 answer
  • Write an equation for a circle with a diameter that has endpoints at (–4, –7) and (–2, –5). Round to the nearest tenth if necess
    15·2 answers
  • Leo needs 10 red roses and 15 pink daisies for every 5 bouquets he makes for a flower shop. Drag red roses and pink daisies into
    10·1 answer
  • The amount of sugary beverages Americans consume is a leading health concern. For a given brand of cola, 12 oz. serving pf cola
    11·1 answer
  • I will give the BRAINIEST!!! Please help.
    7·2 answers
  • Larry mows lawns for $50 an hour. Last week, he gave all his customers a 20% discount off his hourly rate. Mrs. Grinnell hired L
    13·1 answer
  • 4600 people attended a football game. If 10% of the people who attended were teenagers, how many teenagers attended the game?
    14·1 answer
  • Solve it : -<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B8%20%5Ctimes%205%20%5Ctimes%2010%7D%20" id="TexFormula1" titl
    11·2 answers
  • Kristy rides 6 miles on her bicycle in 40 minutes. Jax rides 4 miles on his bicycle in 30 minutes?
    13·1 answer
  • Line c has an equation of y=-3/4x-3. Line d is parallel to line c and passes through the points (-2, -2). What is the equation o
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!