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
Likurg_2 [28]
3 years ago
14

Please help me someone ASAP

Mathematics
1 answer:
Artyom0805 [142]3 years ago
5 0
The Answer is b. Hope that helps
You might be interested in
PLS HELP NEW THIS QUICK!!!
vivado [14]

Answer:

Option C

Step-by-step explanation:

3\frac{1}{5} \times 2\frac{1}{5}

Lets convert it into improper fraction.

\frac{16}{5} \times \frac{11}{5} = \frac{16 \times 11}{5 \times 5} = \frac{176}{25}

Lets convert \frac{176}{25} into a mixed fraction.

=> \frac{176}{25} = 7\frac{1}{25} = 7.04

Rounding off 7.04 gives 7 and rounding 7 further gives 10.

So , the estimate of the product is 10

7 0
3 years ago
Read 2 more answers
Help me please!!!!!!!!!
Diano4ka-milaya [45]

Answer:

sorry i dont know

Step-by-step explanation:

4 0
2 years ago
ACDF is a trapezoid and
Sholpan [36]

Answer:

x = 7

Step-by-step explanation:

See the attached figure.

As shown: A C D F is a trapezoid and BE is a mid-segment.

The mid-segment of the trapezoid is the average of its bases.

BE = 0.5 ( A F + C D)

Given: CD = 18 , BE = 2x + 10   and   A F = 6x - 12

So,

2x + 10 = 0.5 ( 18 + 6x - 12)

Solve for x

2x + 10 = 0.5 (6 + 6x)

2x + 10 = 3 + 3x

10 - 3 = 3x - 2x

∴ x = 7

<u>So, the value of x is 7</u>

8 0
3 years ago
Jenny is going to try out for the track and field team at the end of the summer. To get into shape she's started jogging every m
pogonyaev
ANSWER: .5X+1
X=NUMBER OF WEEKS AFTER THE FIRST WEEK.
I WOULD APPRECIATE A BRAINLIEST THANK YOU!
6 0
3 years ago
Need help asap plss.
yanalaym [24]

Answer:

EF = 20 cm

Step-by-step explanation:

Here, we want to find the length of EF

To do this, we use the principle of similar triangles

The similar triangles we are considering here will be ;

FEA and FBD

when two triangles are similar, the ratio of their corresponding sides are equal

Let us calculate DC first

we can use Pythagoras’ theorem here and it is that the square of the hypotenuse equals the sum of the square of the two other sides

Using the triangle EDC

15^2 = 12^2 + DC^2

DC^2 = 225-144

DC^2 = 81

DC = 9

So the entire length of BD is 9 + 12 = 21 cm

Thus, we have it that;

Let EF be x

so DF = 15 + x

Hence;

BD/DF = AE/EF

21/15+x = 12/x

21x = 12(15 + x)

21x = 180 + 12x

21x-12x = 180

9x = 180

x = 180/9

x = 20 cm

EF = 20 cm

6 0
3 years ago
Other questions:
  • Maddie throws a baseball from third base to first base. The four 90-foot lines between the bases form a square. Which number is
    7·1 answer
  • Answer pls need for math tomorrow
    11·1 answer
  • What is the answer to X - 14 =66
    10·2 answers
  • The diameter of a circle is 14 miles what is the circumference
    15·1 answer
  • Find all the missing measurement​
    11·1 answer
  • What is the simplified version of 4+5y-6y+y
    13·2 answers
  • Please help me I really need help with this
    7·1 answer
  • [(15 x 3) + 3] = (12-6) = N​
    8·2 answers
  • Question (e) only please show working as well appreciate it
    10·1 answer
  • Can’t figure this problem out need help
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!