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
nikklg [1K]
3 years ago
12

Help in 9 plzzz I will give u brainlist

Mathematics
1 answer:
marshall27 [118]3 years ago
4 0
6.9-6.0=0.9\\\\\begin{array}{ccc}6.0&-&100\%\\0.9&-&p\%\end{array}\ cross\ multiply\\\\6p=90\ \ \ |:6\\p=15\\\\\text{Answer: 15\%}
You might be interested in
Equivalent to<br> what is a expression equivalent to log18 – log(p + 2)?
Pie
Log(18) - log(p+2)
because base of both logarithms is 10 that means we can merge them into one logarithm

the rule is as fallows:
log(b) - log(c) = log (b/c)
log(b) + log(c) = log(b*c)

since sign between our 2 logarithms is - that means that we need to divide

answer is:
log(18/(p+2))
5 0
3 years ago
2. Find angle p.<br> A) 58<br> B) 67<br> C) 90<br> D)116
BARSIC [14]

Answer:

90°

Step-by-step explanation:

because 180 - 90

remember the quadrilateral must equal to 360 (all angles)

3 0
3 years ago
What is the area of a 45 degree sector of a circle with a radius of 12 in.
Elodia [21]

given ,

a circle of radius 12 inches

and \theta = 45°

now we know that ,

\\{Area \: of \: sector =  \frac{\theta}{360\degree}  \times \pi \: r {}^{2} } \\  \\

let's now plug in the values of radius and theta as 12 inches and 45° respectively ,

\\\dashrightarrow \:  \frac{45}{360}  \times  \frac{22}{7}  \times 12 \times 12 \\  \\ \dashrightarrow \:  \frac{1}{8}  \times  \frac{22 \times 12 \times 12}{7}  \\  \\ \dashrightarrow \:  \frac{22 \times 12 \times 12}{56}  \\  \\ \dashrightarrow \:  \frac{3168}{56}  \\  \\ \dashrightarrow \: 56.57 \: inches {}^{2} (approx.)

hope helpful :D

6 0
2 years ago
A group of hikers walks 2 miles east and then 1 mile north. After taking a break, they then hike 4 miles east to their final des
kodGreya [7K]

Answer:

Intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

Step-by-step explanation:

Required vector is consists of the two components

vx= 2+4=6 units  and vy= 1 unit and vx ⊥ vy

We will use Pythagorian theorem to find intensity of the vector v

v∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 units

The angle ∡α between vector and east direction we wil find with tanα

tanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

Good luck!!!

7 0
3 years ago
Consider the graph of the function f(x) = e^x
Aliun [14]

Answer:

The y intercept is positive 1 because that's where the graph crosses the y axis.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Suatu jenis roti memerlukan 150 gram tepung dan 50 gram mentega. Roti jenis lain memerlukan 75 gram tepung dan 75 gram mentega,
    6·2 answers
  • Drag and drop the answers into the boxes to correctly complete the statement.
    12·2 answers
  • The state of wyoming has roughly the shape of a rectangle that is 3.6 × 10 miles long and 2.8 × 10 miles high what is the aproxi
    11·1 answer
  • Today, 5 friends went out for lunch. Their total bill was ,$36.70 including tax and gratuity. They decided to split the bill equ
    12·1 answer
  • There are 23 students in a karate class. The number of girls is less than twice the number of boys. Write two systems of equatio
    13·1 answer
  • smoothie sales are on fire. the price is $3 for an adult and $1 for children. if 260 smoothies were sold for a total of 675.00 h
    10·1 answer
  • 43 is 31% ofwhat number
    11·2 answers
  • Does anyone know this question?
    5·2 answers
  • A number that is the product of a number and a counting number is called a
    8·1 answer
  • the height of a projectile launched upward at a speed of 32 feet/second from a height of 128 feet is given by the function h(t)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!