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
maks197457 [2]
3 years ago
14

Helppppp please !!!

Mathematics
2 answers:
larisa86 [58]3 years ago
7 0
No values of x make the equation true
kykrilka [37]3 years ago
6 0
The answer in top left
You might be interested in
Find the height of a triangle with an area (A) of 35 square inches and base of 7 use the formula A= 1/2bh
slega [8]

Answer:

D. 10

Step-by-step explanation:

Since you divided by 2. You want to multiply to go back wards.

35×2=70

They already give you base(b=7) so to find the height you need to divide to go backwards since you multipled bh.

70÷7=10

now plug it in to see if the equation is right.

35= 1÷2 (7×10)

5 0
3 years ago
What is area of this
nata0808 [166]

Answer:

A = 20.5 sq units

Step-by-step explanation:

you have the height of 5 but need to figure out the base

we can use the Pythagorean Theorem two times to find it

1) a² + 5² = 7²

a² = 49-25

a = \sqrt{24} = \sqrt{4}·\sqrt{6} = 2\sqrt{6}

2) b² + 5² = 6²

b² = 36-25

b = \sqrt{11}

Base = 2\sqrt{6} + \sqrt{11}

A = 1/2 x 5· (2\sqrt{6} + \sqrt{11})

A = 2.5 · (2\sqrt{6} + \sqrt{11})

A = 2.5(8.2)

A = 20.5

3 0
3 years ago
ASAP NEED HELP!!!!
alexira [117]
A. X+Y=50 y=x+20

B. 50-x=x+20 x=15 minutes

C. No, We know however much time Ted spends on the butterfly he spends 20 mins more on breast stroke. If he spends 45 mins on butterfly then he must spend 45+20= 65 mins on breast stroke. BUT we already know that he only spends 50 mins total, so it’s not possible
4 0
3 years ago
What are the x-intercepts of the parabola?
puteri [66]

Answer:

(5,0) & (4,0)

Step-by-step explanation:

The x-intercepts are where the graph touches the x-axis. The parabola clearly touches in the x-axis at points 4 and 5.

5 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!!!
STatiana [176]

Answer:

y=7

Step-by-step explanation:

Since they are all congruent angles this means that the sides are equal too.

8 0
3 years ago
Other questions:
  • 5, –20, 80, <br><br> The geometric sequence?
    12·1 answer
  • Solve 1/2(-4x+6)=1/3(9x-24)
    5·2 answers
  • What is 3(2x-4)=5x+2
    6·1 answer
  • Which linear inequality is represented by the graph?
    8·1 answer
  • Suppose the null hypothesis, H0, is: a sporting goods store claims that at least 70% of its customers do not shop at any other s
    14·1 answer
  • Calculate the length of the diagonal of a rectangle whose sides measure : (a) 12 meters and 48 meters (b) 11 centimetres and 60
    6·1 answer
  • Pls help me with this
    13·1 answer
  • The expression 14p - 28 factored using the GCF is
    12·1 answer
  • Which of the following statements would prove that L ║m?
    10·1 answer
  • Solve for x <br> answer must be simplified <br> -30&lt; x/-4
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!