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
musickatia [10]
3 years ago
15

Ivan and Tanya share £150 in the ratio 4: 1 Work out how much more Ivan gets compared to Tanya.

Mathematics
1 answer:
antiseptic1488 [7]3 years ago
8 0

PLEASE MARK ME AS BRAINLIEST!!

150/5 = 30$ is the amount of one part. Knowing that, we further know that Ivan has 4 parts and Tanya has 1 part, which is 120$ and 30$, respectively. Due to that, we are now dividing Ivan's amount by Tanya's amount : 120/30 = 4, so Ivan has 4 times more money compared to Tanya. Hope this helps!

You might be interested in
What is the angle measure in m
Anvisha [2.4K]

Answer:

47 degrees

Step-by-step explanation:

Angle 1 = 180-133 = 47 deg

6 0
3 years ago
Select the statement that best justifies the conclusion based on the given information. = . Conclusion: X is midpoint of Definit
lozanna [386]

The answer would be "definition of midpoint." I got a 100% on this lesson.

6 0
2 years ago
Read 2 more answers
PLEASE HELP WILL MARK BRAINLIEST
GrogVix [38]

Answer: it’s the first one

Step-by-step explanation:

I took the test and got it right!

3 0
2 years ago
Read 2 more answers
Write the equation for an exponential function, in the form y=a•b^x, whose graph passes through the coordinate points (1,7.5) an
Olegator [25]

\bf (\stackrel{x}{1}~~,~~\stackrel{y}{7.5})\implies 7.5=ab^1\implies \boxed{7.5=ab} \\\\\\ (\stackrel{x}{3}~~,~~\stackrel{y}{16.875})\implies 16.875=ab^3\implies 16.875=ab^{1+2}\implies 16.875=abb^2 \\\\\\ 16.875=\boxed{7.5}b^2\implies \cfrac{16.875}{7.5}=b^2\implies 2.25=b^2 \\\\\\ \sqrt{2.25}=b\implies \blacktriangleright 1.5=b \blacktriangleleft \\\\[-0.35em] ~\dotfill

\bf 7.5=ab\implies \cfrac{7.5}{b}=a\implies \cfrac{7.5}{1.5}=a\implies \blacktriangleright 5=a \blacktriangleleft \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ ~\hfill y=5(1.5)^x~\hfill

5 0
3 years ago
I need help ASAP pleaseee!!
Bess [88]

Answer:

Vertex(1,7)

Vertex form: f(x)=-2\left(x-1\right)^2+7

Step-by-step explanation:

Vertex form equations for x is v=-\frac{b}{2a}

which the vertex here is

-\frac{4}{2\left(-2\right)}

->

x = 1, plugin to find y, y = 7

4 0
2 years ago
Other questions:
  • At noon, Manny's Café had 12 banana muffins, 10 chocolate muffins, 6 blueberry muffins, and 7 vanilla muffins. What is the proba
    6·1 answer
  • Salama makes fruit baskets with oranges and bananas.
    6·1 answer
  • Find the surface area of the solid generated by revolving the region bounded by the graphs of y = x2, y = 0, x = 0, and x = 2 ab
    8·1 answer
  • Hey there! I’m having a bit of trouble with this one, I think I’ve been looking at this for too long. If you could give me an ex
    10·1 answer
  • F(x)=x2−2x−4 and g(x)=45x−2
    6·1 answer
  • Quadrilateral P'Q'R'S' is a dilation of the quadrilateral PQRS, with the origin as the center of dilation.
    8·2 answers
  • Please help me in this!! Nobody answered it...
    13·1 answer
  • A right triangle has an angle that measures 47°. What is the measurement of the third angle in the triangle?​
    15·1 answer
  • How many times larger is 4 × 1011 than 2 × 106?
    10·2 answers
  • Which term best describes vthe figure shown below
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!