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
goldfiish [28.3K]
2 years ago
12

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Mathematics
2 answers:
Vera_Pavlovna [14]2 years ago
7 0

Answer:

8

Step-by-step explanation:

We are dealing with similaraty and similar shapes length are in proportion so we are going to set up an proportion.

Length of left triangle small side/ Length of left triangle long side= length of right triangle small side/length of right triangle long side

4/10=x/20

Cross multiply: 10x=80

x=8

Gnom [1K]2 years ago
7 0

Answer:

  • x = 8 inches

Step-by-step explanation:

<u>As the triangles are similar, their corresponding sides will have same ratio:</u>

  • left short side /right short side = left long side / right long side

or simpler

  • s₁/s₂ = l₁/l₂

<u>Substitute values to find the missing one:</u>

  • 4/x = 10/20
  • 4/x = 1/2
  • x = 4*2
  • x = 8

The missing side is 8 inches long

You might be interested in
What is the slope intercept of the line y=2x+4
astraxan [27]

Answer:

Slope = 2

Y intercept = 4

Step-by-step explanation:

This is of the form y = mx + k

where m is the slope

K = y intercept

4 0
3 years ago
Please help ill mark brainliest
posledela

Answer:

x = 3

Step-by-step explanation:

since it's hitting 3 on the x axis and just goes up and down where 3 is, all the points have an x of 3 and nothing else. making the equation x = 3

7 0
2 years ago
Help appreciated !!!!
sergiy2304 [10]

Answer:

Step-by-step explanation:

The circle is divided into 5 sections. The probability that the needle lands on a particular color is equally likely.

   So,

        P(red) = \frac{1}{5}\\\\P(green) = \frac{1}{5}\\\\

   Probability of not blue = 1 - Probability of blue

                                      = 1 - P(blue)\\\\=1 - \frac{1}{5}\\\\= \frac{4}{5}

3 0
3 years ago
What is the volume of this rectangular prism? <br> 3ft by 6 1/4 ft by 14 ft
Liula [17]
We can find the volume of any rectangular prism by simply multiplicating its height, length and width.

Also, lets change that 6 1/4 to 6.25, or 25/4 if you like. I’m gonna use 6.25.

If we take volume as “V”, then:

V = L * W * H
V = 3ft * 6.25ft * 14ft
V = 262.5 ft^3 (Its ft cubed because we multiplied by ft three times.)
7 0
3 years ago
Given log34≈1.262 and log37≈1.771, what is the value of log3(167)?
Arada [10]

Answer:

0.753

Step-by-step explanation:

I just took the test lol

6 0
2 years ago
Read 2 more answers
Other questions:
  • Convert 794mm into m​
    10·1 answer
  • What is the solution of the question 2(x+2)^2-4=28
    7·1 answer
  • Patty's Party Store mixes almonds and cashews in their Gourmet Mix in a ratio of 6 to 5. If one batch of this mix has 18 ounces
    15·1 answer
  • What measures of the cylinder 12 and 24 describe
    12·1 answer
  • When 31 times a number is increased by 40 the answer is the same as when 200 is decreased by the number
    8·1 answer
  • PLEASE HELP I'M ON A TIMER! thanks
    9·1 answer
  • If 5% of an amount equals 800,000, then what is that amount? Please I confused, can someone help me!
    5·1 answer
  • The product of (7x+2) and 20-3x/4<br><br> Please help me on this problem
    5·1 answer
  • 1.<br> If y = 3, then x = ? whole number
    8·1 answer
  • Solve for j. 144j2 + 21 = 85
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!