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
Oksana_A [137]
3 years ago
14

Debora plans to sew 3 blankets for each of her nieces.

Mathematics
1 answer:
Alexus [3.1K]3 years ago
3 0

Answer:

C

Step-by-step explanation:

3 blankets per 1 niece so

3 per n is = to the number of b

You might be interested in
Mortar is made by mixing cement, sand and quicklime in the ration 1:2:3
timurjin [86]

Answer with step-by-step explanation:

If the ratio for the ingredients is 1:2:3, then the total would be 6. If so, we have to divide 2.1 by 6, which is 0.35. Now, you need to multiply 0.35 to the according ingredient amounts.

Cement: 1 x 0.35 = 0.35

Sand: 2 x 0.35 = 0.70

Quicklime: 3 x 0.35 = 1.05

If you add it up, you will get 2.1, which is the volume.

Hope this helped! (brainliest please)

3 0
4 years ago
Help please urgent!
myrzilka [38]

Answer:

5

Step-by-step explanation:

8 0
4 years ago
A farmer wants to build a rectangular garden 10ft long and 6ft wide. How many feet of fencing should he buy?
Lana71 [14]
He should buy 32 feet of fencing. I got 32 by just finding the perimeter or in other words adding 10+10+6+6 which equal 32. You would NOT do area or 10×6 because that would include that land within the fenced area and who wants 60 feet of fencing that you can't put anything in?

Good luck, hope that helped.
6 0
3 years ago
Which ordered pair is a solution to the system?
andreev551 [17]
The answer is C.(-2,3)<span />
7 0
3 years ago
. A triangle has side lengths of 8, 7, and 14. To the nearest tenth of a degree find the measure of the angle opposite the side
4vir4ik [10]

Given:

The measure of three sides of a triangle are 8, 7 and 14.

To find:

The measure of the angle opposite the side of length 8.

Solution:

According to the Law of Cosine:

\cos A=\dfrac{b^2+c^2-a^2}{2bc}

Let a=8, b=7 and c=14, then by using Law of Cosine, we get

\cos A=\dfrac{7^2+14^2-8^2}{2(7)(14)}

\cos A=\dfrac{49+196-64}{196}

\cos A=\dfrac{181}{196}

Taking cos inverse on both sides.

A=\cos^{-1}\dfrac{181}{196}

A=22.561328

A\approx 22.6

Therefore, the measure of the angle opposite the side of length 8 is 22.6 degrees.

7 0
3 years ago
Other questions:
  • Find the sum of the first 100 terms of the sequence: −30, −40, −50, −60 ,...
    7·1 answer
  • Write the following as an algebraic expression. Then simplify.
    6·1 answer
  • Please help with math
    15·1 answer
  • If 60% of a number is 90, what is 4/5 of the number?<br><br><br>​
    10·2 answers
  • Alec types
    12·1 answer
  • Who in this worlds hates school
    6·2 answers
  • What’s the slope of this ??
    15·1 answer
  • Someone help me with 10-15 ASAP please
    13·1 answer
  • PLEASE PLEASE PLEASE HELP ME!!!!!!!!!!!!!
    7·1 answer
  • Where do i put it? i dont remember how to do this
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!