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
Leno4ka [110]
3 years ago
5

Cross Multiply 7/9 and x/5 to find what x equals.

Mathematics
2 answers:
Vika [28.1K]3 years ago
7 0
7/9 = x/5
9x=35
x=3 8/9
Blizzard [7]3 years ago
4 0
\frac{7}{9} = \frac{x}{5}

First you have to cross multiply:

7*5=9*x

Then solve for x:

(7*5)/9=x

=<span>3.888888889</span>
You might be interested in
The area of a floor to be carpeted is 2700 square feet what is this area in square yards?
Cerrena [4.2K]
C 1yd^2 = 9ft^2 _____yd^2 = 2700ft^2 2700 / 9 = 300 yd^2
5 0
3 years ago
Read 2 more answers
Solve this for me please I will mark brainliest?
Alexandra [31]

Answer:

There were 53 cakes ordered.

Step-by-step explanation:

☆Cross multiply.

\frac{3 \: cakes}{50.67 \: dollars}  =  \frac{x}{895.17 \: dollars}  \\  \\  \frac{50.67x}{50.67}  =  \frac{2685.51}{50.67}  \\  \\ x = 53

▪Happy to help <3

3 0
3 years ago
Read 2 more answers
Eva payrolls for on a number cube and the number of cubes roll 24 times then what is a reasonable prediction for the number of s
Allushta [10]

Answer:

The reasonable prediction for successful rolls is 4.

Step-by-step explanation:

Assuming the rolling cube  is a fair 6 sided cube, so the probability of success of one roll is given as

P(Success)=\dfrac{Number\ of\ successful\ events}{Number\ of\ total\ events}

P(Success)=\dfrac{1}{6}

The total success is given as

P(Total\ Success)=P(Success)\times Number\ of\ events

For 24 rolls it is given as

P(Total\ Success)=P(Success)\times Number\ of\ events\\P(Total\ Success)=\dfrac{1}{6}\times 24\\P(Total\ Success)=4

So the reasonable prediction for successful rolls is 4.

3 0
2 years ago
Solve the equation y=7x-5
shtirl [24]
7x - 5 = 0
7x = 5
x = 5/7

--------------------------
3 0
2 years ago
Read 2 more answers
2x^2+7x=15 write in standard then factor the left side of the equation.
Nataly [62]

Answer:

see explanation

Step-by-step explanation:

Given

2x² + 7x = 15 ( subtract 15 from both sides )

2x² + 7x - 15 = 0 ← in standard form

To factorise the left side

Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term

product = 2 × - 15 = - 30 and sum = + 7

The factors are + 10 and - 3

Use these factors to split the x- term

2x² + 10x - 3x - 15 ( factor the first/second and third/fourth terms )

2x(x + 5) - 3(x + 5) ← factor out (x + 5) from each term

(x + 5)(2x - 3) ← in factored form

5 0
3 years ago
Other questions:
  • If point C is between points A and B, then ___ + CB = AB. A. ABC B. AB C. CA D. BC
    12·2 answers
  • Find three ratios equivalent to 5/7
    15·1 answer
  • The graph below shows f(x), which represents a parent function, and g(x), which represents a translation of that function. Which
    15·2 answers
  • Estimate the rate of change of the graphed function over the interval -4 &lt;_ x &lt;_ 0
    11·1 answer
  • Mrs. Jones decided to buy some pencils for her class. She bought 5 packages of pencils, and each package contained 42 pencils. T
    7·1 answer
  • 120 meals to 52 meals
    5·2 answers
  • Tara has read 95\%95%95, percent of the books she owns. If Tara owns 160160160 books, how many of her books has she not read?
    9·1 answer
  • Help me out important!!!!!!!
    10·1 answer
  • Please I really need help I know it is not A
    11·1 answer
  • 32 The area of a parallelogram is (32 + sqrt(2)) square feetIf the length of the base is (4 + sqrt(2)) feet, find the height of
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!