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
Alika [10]
3 years ago
9

If Ronaldo scored 78 out of 90 in his test, what percentage did he get?​

Mathematics
2 answers:
denpristay [2]3 years ago
6 0

Answer:

86.67%

Step-by-step explanation:

\frac{100\%}{x\%}=\frac{90}{78}

Take the inverse/reciprocal:

\frac{x\%}{100\%}=\frac{78}{90}

x=86.67%

Hope this helps!

nignag [31]3 years ago
6 0

Answer:

86.67%

Step-by-step explanation:

You might be interested in
Look at photo for the question and answer choices... NO LINKS OR BLANK ANSWERS
Firdavs [7]

Answer:

Rhombus Square

Step-by-step explanation:

7 0
3 years ago
AB = 3 + x
ICE Princess25 [194]

The given quadrilateral ABCD is a parallelogram since the opposite sides are of same length AB and DC is 4 and AD and BC is 2.

<u>Step-by-step explanation</u>:

ABCD is a quadrilateral with their opposite sides are congruent (equal).

The both pairs of opposite sides are given as AB = 3 + x , DC = 4x , AD = y + 1 , BC = 2y.

  • AB and DC are opposite sides and have same measure of length.
  • AD and BC are opposite sides and have same measure of length.

<u>To find the length of AB and DC :</u>

AB = DC

3 + x = 4x

Keep x terms on one side and constant on other side.

3 = 4x - x

3 = 3x

x = 1

Substiute x=1 in AB and DC,

AB = 3+1 = 4

DC = 4(1) = 4

<u>To find the length of AD and BC :</u>

AD = BC

y + 1 = 2y

Keep y terms on one side and constant on other side.

2y-y = 1

y = 1

Substiute y=1 in AD and BC,

AD = 1+1 = 2

BC = 2(1) = 2

Therefore, the opposite sides are of same length AB and DC is 4 and AD and BC is 2. The given quadrilateral ABCD is a parallelogram.

6 0
3 years ago
1 yard =3 feet &amp; 1 foot = 12 inches <br><br>16 in= ?​
Aleksandr-060686 [28]

Answer:

IDK

Step-by-step explanation:

SKSKSKSKSKSKSKSKSKSKSKSKSKSKSKSKSKSKSKSKSK

And I oooooooooooooooooooooooooooooop VSCO

3 0
3 years ago
Read 2 more answers
Angle E has what measurement according to the protractor?
Cloud [144]
Angle E is from A to E

see, the 0 is on the right

from 0 to 120, look at inner arc

answer si 120 degres
3 0
3 years ago
Read 2 more answers
Help please :]!!<br> please be right,
pickupchik [31]
I think it’s c I had this question lol
8 0
3 years ago
Read 2 more answers
Other questions:
  • 0.00000018 in scientific notation
    9·1 answer
  • John is making punch. How many cups of 50% juice should he add to a drink that contains 10% juice if he wants to make 15 cups of
    8·1 answer
  • What is the difference between five times a number and twice that number !??? Help asap!!
    8·2 answers
  • On a 2,000 calorie diet, how many calories would come from VEGGIES? *
    14·1 answer
  • Calculate the constant of variation if y varies directly as x.
    13·1 answer
  • Find the percent change as an increase or decrease to 8 inches to 24 inches
    12·2 answers
  • What is the quotient of  and ?<br><br><br><br><br><br><br><br><br><br>​
    10·1 answer
  • Write the following least to greastest <br><br>8.75<br><br>5.75
    15·2 answers
  • 3. Using the distributive property, write an equivalent expression. *<br> (5 Points)<br> 8(3x - 5)
    11·2 answers
  • Please help me solve this.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!