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
murzikaleks [220]
3 years ago
12

55 is 80% of what number? round to the nearest tenth, is necessary.

Mathematics
1 answer:
Sophie [7]3 years ago
4 0

let the number = x

x*80/100 = 55

x = 5500/80

x=68.75

After rounding off, it will remain 68.75

You might be interested in
What are the four kinds of parabolas
Leya [2.2K]

Answer: Focus, Vertex, Axis, and Directrix.

Step-by-step explanation:

6 0
3 years ago
Math Help Please
elena55 [62]
1) In order to solve the equation n/6 = -11.9, you must multiply by 6.

2) -9m = -45 \\ \\ m =  \frac{-45}{-9} \\ \\ m =  \frac{45}{9} \\ \\ m = 5 \\ \\ Answer: \fbox {m = 5}

3) -14 =  \frac{u}{8} \\ \\ -14 \times 8 = u \\ \\ -112 = u \\ \\ u = -112 \\ \\ Answer: \fbox {u = -112}

4) -117 = -9h \\ \\  \frac{-117}{-9} = h \\ \\  \frac{117}{9} = h \\ \\ 13 = h \\ \\ h = 13 \\ \\ Answer: \fbox {h = 13}

5)\frac{q}{19} = 5 \\ \\ q = 5 \times 19 \\ \\ q = 95 \\ \\ Answer: \fbox {q = 95}
3 0
4 years ago
An NFL team kicker misses 2 out of every
CaHeK987 [17]

Answer:

Step-by-step explanation:

8/2 = 4

4 x 11 = 44

idk its late im tired im homeworking and my brain doesent want to work.

4 0
3 years ago
Read 2 more answers
2) Write the equation of the line that passes through the point (-3, -1) with a slope of -2/3.
NISA [10]
Y=mx+b
slope=m
yint=b
we are given
slope=-2/3
point=(-3,-1)

y=-2/3x+b
input point -3,-
x=-3
y=-1
find b
-1=-2/3(-3)+b
-1=2+b
minus 3
-3=b

y=-2/3x-3


answer is D
7 0
3 years ago
Read 2 more answers
Need some math help!
krok68 [10]

This is a right triangle, the measure of angle A is 90 degrees.

First thing to do I guess is finding B and C.

tan^-1 (7/12) = 30 degrees

tan^-1 (12/7) = 60 degrees

60 + 30 = 90

180 - 90 = 90. Therefore angle A = 90 degrees

5 0
4 years ago
Read 2 more answers
Other questions:
  • Which is not a true statement? A 0.3711 > 0.3801 B 0.4290 = 0.429 C 0.6798 < 0.6801 D 0.943 > 0.1
    6·2 answers
  • How many plastic cubes can fit into the box?
    5·1 answer
  • Find the width of a rectangle is the perimeter is 56 cm and the length is 15 cm.
    9·1 answer
  • Which phrase should be inserted on the line to corrextly compare two fractions use the models to halp​
    9·1 answer
  • Find dy/dx by implicit differentiation. <br> 4x2 + 5xy - y2 = 6
    5·1 answer
  • (90 points) I need some help on how to write this graph as an equation. Here's the instructions I was given.
    7·1 answer
  • Select the equation of a straight line that is parallel to the line 4y = 3x + 5.
    15·2 answers
  • PLEASE HELP ME FAST!! ( It's about y-intercept)
    10·1 answer
  • YES I Am GIVING A BRAINLIST pls be accurate
    7·1 answer
  • 2/3+1/2<br> HURRY I NED IT ANSWERED ASAP
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!