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
valina [46]
2 years ago
15

four-fifths of the people that kyle and melissa invited to their wedding responded indicating that they are coming however, of t

hose that responded, 19 did not show up if there were a total of 121 guests at their wedding how many did they invite
Mathematics
1 answer:
Elanso [62]2 years ago
7 0

Answer:

175 guests

Step-by-step explanation:

19 + 121 = 4/5x

140= 4/5x (multiply by the reciprocal of 4/5 to get x by itself: 5/4)

140 x 5/4 = x

x= 175

You might be interested in
Check my answers please?
nlexa [21]

Step-by-step explanation:

1) a

2)b

3)d

4)b

5)c

6)d

7)b

8)c

9)c

10)a

3 0
3 years ago
There are 16 boys and 20 girls in a class. What part of the class is boys? What part girls?
Ber [7]

Answer:

girls 4/9 or (Decimal: 0.444444) percent is 44.4%

boys 5/9 or (Decimal: 0.555556) percent is 55.5%

8 0
3 years ago
Give the value of x for the equivalent ratio 3:8 x:24​
soldier1979 [14.2K]

Answer:

9

Step-by-step explanation:

3/8=x/24 (cross multiplication)

3*24=8x (we don't need to multiply 3 with 24 bc we will divide both sides by 8 so it will be easier to find the final value)

x=9

7 0
3 years ago
Read 2 more answers
What is the slope of the line that passes through the points (-1,1) and (1,-15)​
Luda [366]

Answer:

  • \boxed{\text{The slope is -8.}}

Step-by-step explanation:

To find the slope of the line, you have to use a slope formula.

<u>Slope formula:</u>

\Longrightarrow:\sf{\dfrac{y_2-y_1}{x_2-x_1} }

⇒ y2=(-15)

⇒ y1=1

⇒ x2=1

⇒ x1=(-1)

<u>Rewrite the whole problem down.</u>

\Longrightarrow: \sf{\dfrac{-15-1}{1-\left(-1\right)}=\dfrac{-16}{2}=\boxed{\sf{-8}}

  • <u>So, the slope is -8, which is our answer.</u>

I hope this helps you! Let me know if my answer is wrong or not.

5 0
2 years ago
2) The foundations of any Euclidean geometry, at their most basic, exist on the principal concepts of which of
scZoUnD [109]
Answer is b- Theorems
3 0
3 years ago
Read 2 more answers
Other questions:
  • Help me answer and show work
    14·1 answer
  • Find the zeros of the polynomial function f(x)=x^4-5x^3+11x^2-25x+30
    12·1 answer
  • Can I please have help?
    11·2 answers
  • Plz help.... A hair salon charges a fixed rate of $25.00 for a haircut and then an additional $15 for any other services. Write
    8·1 answer
  • A sporting goods manufacture requires 3/4 yards of fabric to make a pair of soccer shorts how many shorts can be made from 21 ya
    7·1 answer
  • Which statement is correct
    7·2 answers
  • How many times must we toss a coin to ensure that a 0.95-confidence interval for the probability of heads on a single toss has l
    15·1 answer
  • Just zoom in to see the question please
    13·1 answer
  • Compute your gross pay if you worked a total of 48 hours this week at a
    15·1 answer
  • HELP PLEASE ITS TIMED AND GRADED I WILL GIVE BRAINLIEST AND 5 STARS
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!