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
Greeley [361]
3 years ago
10

In the diagram below, angle 7 equals 61 degrees

Mathematics
2 answers:
Ray Of Light [21]3 years ago
8 0
Well, I got 129. Hope this helps.
vlada-n [284]3 years ago
7 0

the answer is C: 119

You might be interested in
How to factor this equation
KIM [24]

Answer:

Step-by-step explanation:

x2=256

By taking Square root we get

x=16

7 0
3 years ago
A water tank holds 648 gallons but is leaking at a rate of 4 gallons per week. A second water tank holds 864 gallons but is leak
Paraphin [41]

Answer:

64 weeks, I hope it helps :)

5 0
3 years ago
Hot dogs come in packages of 10 and hot dog buns come in packages of 8 . What is the least amount of product that you need to Bu
lubasha [3.4K]

This exercise is solved by finding the least common multiple between 10 and 8.


In fact, you have to buy a certain number h of hot dog package, and you will have 10h hot dogs, since there are 10 hot dogs in each package. The key concept here is that the number of hot dogs you have in the end is a multiple of the number of hot dogs in each box.


Similarly, you have to buy a certain number b of hot dog buns package, and you will have 8b hot dogs, since there are 8 hot dog buns in each package. Again, the key concept here is that the number of hot dog buns you have in the end is a multiple of the number of hot dog buns in each box.


Then, you want to have the same number of hot dogs and hot dog buns, i.e. you want


10h = 8b


but you also want h and b to be the first values to satisfy this equation.


This means that you want a multiple of 10 to equal a multiple of 8, and you want the smallest possible number which does the trick. Again, this is exactly the definition of the least common multiple.


To find the least common multiple of two numbers, find their prime factorization, and collect all the primes from both factorizations, with the highest exponent possible. Since 10 = 2\cdot 5 and 8 = 2^3, the primes appearing are 2 and 5. The higher exponent for 2 is 3, and the only exponent for 5 is 1. So, the answer is 2^3\cdot 5 = 40.


So, if you buy 4 packages of hot dogs and 5 packages of hot dog buns, you will have 40 hot dogs and 40 hot dog buns, as requested.

4 0
3 years ago
Read 2 more answers
Complete the Domain and Range worksheet attached. You can type the answer into submit
VMariaS [17]
There different from there own way there celebrities and there ways
3 0
3 years ago
4 tomatoes and 8 avocados cost $10. Six tomatoes and 14 avocados cost $17. How much does a single avocado and a single tomato co
Nataly_w [17]

Answer:

One avocado costs $1 and one tomato costs $0.50

Step-by-step explanation:

Set up a system of equations where t is the number of tomatoes and a is the number of avocados:

4t + 8a = 10

6t + 14a = 17

Solve by elimination by multiplying the top equation by 3 and the bottom equation by -2:

12t + 24a = 30

-12t - 28a = -34

Add them together and solve for a:

-4a = -4

a = 1

Plug in 1 as a into one of the equations and solve for t:

4t + 8a = 10

4t + 8(1) = 10

4t + 8 = 10

4t = 2

t = 0.5

So, one avocado costs $1 and one tomato costs $0.50

3 0
3 years ago
Other questions:
  • Fractions. answer the question EXPLAIN.
    12·1 answer
  • Two unique letters are chosen at random from the alphabet.
    9·2 answers
  • Solve?? 3x + 10 > 4
    13·2 answers
  • SOMEONE HELP ME ITS DUE IN 30 MINSS !
    6·1 answer
  • Solve for x.<br> y= 2x<br> y=20<br> Simplify your answer as much as possible.
    10·2 answers
  • What is the solution of the equation? w - 2 = -3
    13·1 answer
  • amanda exercised for 10 minutes every day in the first week, 20 minutes in the second week, 30 minutes in the third week, and 40
    14·1 answer
  • a line passes through the points (-2,-7) and (-3,1) . find the slope and slope intercept form how do i find the slope and slope
    11·2 answers
  • What is the length of the unknown side?
    15·1 answer
  • Solve the equation. -3(-7-x)=1/2(x+2).
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!