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
erma4kov [3.2K]
3 years ago
9

Help me Please, i will give you branliest

Mathematics
1 answer:
ElenaW [278]3 years ago
6 0

Answer:

35/42 = b/7    and b= 35/6

Step-by-step explanation:

Our base is unkhown so it will be the variable in our equation :

  • Let A be the area , h the height and b the base
  • A = b*h
  • 35/42 = b/7  this is the equation , let's solve it
  • (35*7)/42 = b
  • (35*7)/ 7*6 =b
  • 35/6 = b

so b is 35/6 cm

You might be interested in
Due to an ice storm, the price of apples increased from $0.69 a pound to $1.59 a pound from one year to the next. What is the pe
Umnica [9.8K]
It increases by 4 percent
4 0
3 years ago
Two-ninths of the total number of batteries in Richard's desk drawer is made
insens350 [35]

You are told 2/9 = 16

Let total number of batteries = x

So you now have 2/9x = 16

To find x divide both sides by 2/9

X = 72 total batteries

6 0
3 years ago
Read 2 more answers
Helpppppppppppppppppp pleaseeeeeeeeeeee!!!!!!!!!!!!!!!
Dmitry_Shevchenko [17]

Answer:

A

Step-by-step explanation:

I did the math (:

Good luck

3 0
2 years ago
Javonie started a dog walking business over the summer. He walked 8 dogs and earned $160 in July.
Damm [24]

Answer:

a) $340

b) $20

Step-by-step explanation:

a) in the summer (July and August) he earned 160 + 180 = $340

b) in July he earned 160 ÷ 8 = $ 20

7 0
2 years ago
Factor the following trinomial.<br> 2x^2+11x – 21
SSSSS [86.1K]

Answer:

(2x - 3) (x + 7) or at least thats what I got

6 0
3 years ago
Other questions:
  • 4.<br>What's the radius of a circle with an area of 123 square feet?
    13·1 answer
  • Explain why i got it wrong? How to get the right answer?
    14·2 answers
  • Four consecutive even integers add up to 60. What is the smallest of the four numbers?
    8·1 answer
  • 7^2 - 13 divided by 24-18
    5·2 answers
  • Michelle purchased 25 audio files in January. In February she purchased 40 audio files. Find the percent increase in the number
    7·1 answer
  • You and your friend are selling magazine subscriptions for a fundraiser. After w weeks, you have sold (2w+9) subscriptions and y
    6·1 answer
  • Please help me im giving a homeless Camel CPR so im kinda pre occupied
    10·1 answer
  • The function g(x) is a transformation of the cube root parent function,
    13·1 answer
  • Evaluate.<br><br> (jk−1)÷j when j=−4 and k=−0.7<br><br> Enter your answer as a decimal in the box.
    12·1 answer
  • H(x)=x²-5<br> Find h(-7)<br> Simplify your answer.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!