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
8_murik_8 [283]
3 years ago
14

One of the base angles of an isosceles triangle is 70°, and the vertex

Mathematics
1 answer:
IrinaK [193]3 years ago
8 0

Answer:

140+2×=180--> 2×=40 --> × = 20 by substitution we found that <F * 2 = 140 and angle f =79 degrees

You might be interested in
In JKL and PQR, if JK = PQ, congruent to PQR.<br><br> True or False
Kaylis [27]

Answer:

True

Step-by-step explanation:

Two shapes are congruent if when turning, flipping or sliding one shape it can become another.

7 0
3 years ago
I need help please.
GuDViN [60]

Answer:

The factors of 2q²-5pq-2q+5p are (2q-5p) (q-1)....

Step-by-step explanation:

The given expression is:

2q²-5pq-2q+5p

Make a pair of first two terms and last two terms:

(2q²-5pq) - (2q-5p)

Now factor out the common factor from each group.

Note that there is no common factor in second group. So we will take 1 as a common factor.

q(2q-5p) -1(2q-5p)

Now factor the polynomial by factoring out the G.C.F, 2q-5p

(2q-5p) (q-1)

Thus the factors of 2q²-5pq-2q+5p are (2q-5p) (q-1)....

4 0
3 years ago
The midpoint of AB is (3,2). If point is is located at(8,4) what are the coordinates of point B
Dmitry [639]

Step-by-step explanation:

8-3 = 5,

3-5 = -2 = the x coordinate of B

-2-4 =-6,

-2-6 =-8 = the y coordinate of B

(-2,-8) is the point B

A is 5 to the right of the midpoint, so B is 5 to the left of the midpoint

A is 6 up from the midpoint so B is 6 down from the midpoint

7 0
2 years ago
How to solve the equation for the indicated variable: a-6[b-3(c-x)], for x.
Brilliant_brown [7]
6b-18c+18x is simplified for you


4 0
3 years ago
Paula has her own business making cakes for
djverab [1.8K]

Answer:

Since Paula has her own business of making cakes for special occasions, and the total price (P) of one of Paula's cakes is represented by the equation P = 0.75S +10, where S is the number of people the cake serves, for determine what does the 0.75 represent in this situation and what does the 10 represent in this equation, the following mathematical reasoning must be carried out:

P is the price of the cake

S is the number of servings

Therefore, 0.75 is the value of each serving, which can be variable (the number of servings can vary)

In turn, 10 is the fixed cost of each cake.

4 0
3 years ago
Other questions:
  • Choose the correct equivalent factored form for the expression below.<br> X^4 – 121
    15·1 answer
  • The regression equation y = -0.414x + 106.55 approximates the percent of people in an audience who finish watching a documentary
    10·1 answer
  • Robert is purchasing some packs of chicken from the supermarket. The first pack weights 45 ounces . The second pack weights 3 po
    15·2 answers
  • What is the value of x?
    8·2 answers
  • A shirt is $25.99 if the sales tax is 8.5% what will be the total cost of the shirt? Please help:)
    15·2 answers
  • On a thermometer, how many times farther below the freezing point of water (0°C) is the January low for Nuuk than the August low
    15·1 answer
  • What is (f - g)(x)?<br> f(x) = -2x + 4<br> g(x) = -x2 + 4x + 5
    5·1 answer
  • (take π =22/7). capacity of a solid cylinder with height 5cm and diameter of 6cm.​
    14·1 answer
  • If a triangular road sign has a center height of
    10·1 answer
  • 7x10 to the power of 5​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!