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
geniusboy [140]
3 years ago
12

15x8-x=4(2x+20) solve

Mathematics
1 answer:
Cloud [144]3 years ago
6 0

Answer:


x≈ −1.21039852,1.25324234 assuming was the exponent to 15x


You might be interested in
Who wants to vibe with me:))
ale4655 [162]

Answer:

okkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

8 0
3 years ago
Read 2 more answers
The figure is made up of a square and a rectangle. Find the area of the shaded region.
Viefleur [7K]

Answer:

40 square metres

Step-by-step explanation:

The shaded region is of a triangle, whose area is denoted by: A = (1/2) * b * h, where b is the base and h is the height.

Since the left figure is a square with side lengths 10, we know that the height of the triangle is also 10 metres. The right figure is a rectangle with length 4. Since the total base length of the entire figure is 18 and the base of the square is 10, then the width of the rectangle is 18 - 10 = 8 metres.

This width is also the base of the triangle, so b = 8.

Now plug these values into the equation:

A = (1/2) * b * h

A = (1/2) * 8 * 10 = (1/2) * 80 = 40

The area is 40 square metres.

6 0
3 years ago
Read 2 more answers
Hola AYUDENMEEE por favor con esta tarea de matemáticas​
vladimir2022 [97]

Answer: english?

Step-by-step explanation:

5 0
3 years ago
Rename 5,400 as hundreds. Includes a quick picture or a place-value chart in your explanation
Bess [88]
No. no. no! no. no. no. no.
5 0
3 years ago
Ari said there are three possible outcomes when you spin this spinner twice: two reds, a yellow and a red, or two yellows.
EastWind [94]

Answer:

From inspection of the diagram, we can see that the spinner is divided into <u>4 equal parts</u>, where 3 parts are red and 1 part is yellow.

\sf Probability\:of\:an\:event\:occurring = \dfrac{Number\:of\:ways\:it\:can\:occur}{Total\:number\:of\:possible\:outcomes}

Therefore,

\implies \textsf{Probability of getting a red} = \sf \dfrac{3}{4}

\implies \textsf{Probability of getting a yellow} = \sf \dfrac{1}{4}

<u>Multiplication Rule for Independent Events</u>

For independent events A and B:

  • \sf P(A\:and\:B)=P(A) \times P(B)

Therefore,

\begin{aligned}\implies \sf P(yellow\:and\:yellow) & = \sf P(yellow) \times P(yellow)\\\\ & = \sf \dfrac{1}{4} \times \dfrac{1}{4}\\\\ & = \sf \dfrac{1}{16}\end{aligned}

<h3><u>Conclusion</u></h3>

Ari is incorrect.  The spinner is divided into 4 parts, where only one part is yellow.  Therefore, the probability of spinning a yellow is 1/4.  As the events are independent, the Multiplication Rule should be used to calculate the probability of spinning 2 yellows.  So the probability of spinning 2 yellows is 1/4 x 1/4 = 1/16.

8 0
1 year ago
Read 2 more answers
Other questions:
  • Solve the inequality. Then graph the solutions<br>on a number line<br>-34 &lt; -2(4x-1)​
    13·1 answer
  • Please help! Need to confirm my answers.
    7·1 answer
  • Hazlina had some money, she spend 3/8 of her money and left $60, how much money did she spend?
    12·1 answer
  • Which of the following combinations of side lengths will form a triangle with vertices X, Y, and Z?
    13·1 answer
  • What is the zero of 2x + 3y = 12
    11·2 answers
  • Can somebody help me. Will Mark brainliest.
    10·1 answer
  • Which of the following is a conditional statement?
    9·1 answer
  • According to a​ poll, about 19​% of adults in a country bet on professional sports. Data indicates that 47.9​% of the adult popu
    10·1 answer
  • Find the volume: 65yd 4 yd 13 yd​
    10·1 answer
  • Ann went to the store after school 5 days this week. Each day, she bought a sandwich and a comic book. She spent a total $50 of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!