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
Rus_ich [418]
3 years ago
5

87g of sugar is needed to make 10 cakes. How much sugar is needed for 7 cakes?

Mathematics
2 answers:
nataly862011 [7]3 years ago
7 0
87g divided by 10 = 8.7
8.7 times 7 = 60.9
60.9g of sugar is needed to make 7 cakes
Hope this helps! Feel free to thanks me, rate me 5/5 and make me brainliest!!!
ddd [48]3 years ago
6 0

Answer:

7 cake needs sugar = 60 .9 grams.

Step-by-step explanation:

Given  : 87g of sugar is needed to make 10 cakes.

To find :  How much sugar is needed for 7 cakes.

Solution : We have given

10 cakes needs sugar = 87 g .

1 cake needs sugar = \frac{87}{10} = 8. 7

7 cake needs sugar = 8 .7 * 7 = 60 .9 g

7 cake needs sugar = 60 .9 grams.

Therefore, 7 cake needs sugar = 60 .9 grams.

You might be interested in
How many days are in 56 years and show work take a pic or on type
gavmur [86]
56*365=20440
56/4=14 (this is how many leap years are within 56 years)
20440+14=20454 days
6 0
3 years ago
Read 2 more answers
Jovan has $14,000 in a savings account. The savings collect interest at a 7% annual rate that compounds every year. How much mon
wel

Answer:

sorry 98928

Step-by-step explanation:

8 0
2 years ago
In rectangle ABCD, AB = 10 cm and BC = 14 cm. If rectangle EFGH is the image after a dilation, which could be its side lengths?
lana [24]

Answer is D

After dilation the image remain same but it is stretched or shrinked to the original size.

That means the ratio of the sides and the angles between the sides remain same .

Here we did dilation of ABCD which made it to EFGH.

Hence the ratio of the corresponding sides of the original rectangle ABCD should remain same even after dilation.

the corresponding sides are : AB and EF

BC and FG

CD and GH

DA and HE

* Let us find ratio of the sides AB and BC

given that AB= 10 and BC= 14

AB/BC= 10/14 = 5 /7 ( 10 and 14 both are multiple of 2 so we reduced them by a factor of 2 )

* the raio of the corresponding sides EF and FG should be same ( 5/7)

in the option D EF= 25 and FG= 35

so EF/FG= 25/35 = 5 /7 ( both are multiple of 5 so we reduced them by the factor of 5 )

Since ratio of the corresponding sides are coming out to be same for the EFGH given in option D it should be the dilation of the ABCD

4 0
3 years ago
Read 2 more answers
5^(-x)+7=2x+4 This was on plato
Setler79 [48]

Answer:

Below

I hope its not too complicated

x=\frac{\text{W}_0\left(\frac{\ln \left(5\right)}{2e^{\frac{3\ln \left(5\right)}{2}}}\right)}{\ln \left(5\right)}+\frac{3}{2}

Step-by-step explanation:

5^{\left(-x\right)}+7=2x+4\\\\\mathrm{Prepare}\:5^{\left(-x\right)}+7=2x+4\:\mathrm{for\:Lambert\:form}:\quad 1=\left(2x-3\right)e^{\ln \left(5\right)x}\\\\\mathrm{Rewrite\:the\:equation\:with\:}\\\left(x-\frac{3}{2}\right)\ln \left(5\right)=u\mathrm{\:and\:}x=\frac{u}{\ln \left(5\right)}+\frac{3}{2}\\\\1=\left(2\left(\frac{u}{\ln \left(5\right)}+\frac{3}{2}\right)-3\right)e^{\ln \left(5\right)\left(\frac{u}{\ln \left(5\right)}+\frac{3}{2}\right)}

Simplify\\\\\mathrm{Rewrite}\:1=\frac{2e^{u+\frac{3}{2}\ln \left(5\right)}u}{\ln \left(5\right)}\:\\\\\mathrm{in\:Lambert\:form}:\quad \frac{e^{\frac{2u+3\ln \left(5\right)}{2}}u}{e^{\frac{3\ln \left(5\right)}{2}}}=\frac{\ln \left(5\right)}{2e^{\frac{3\ln \left(5\right)}{2}}}

\mathrm{Solve\:}\:\frac{e^{\frac{2u+3\ln \left(5\right)}{2}}u}{e^{\frac{3\ln \left(5\right)}{2}}}=\frac{\ln \left(5\right)}{2e^{\frac{3\ln \left(5\right)}{2}}}:\quad u=\text{W}_0\left(\frac{\ln \left(5\right)}{2e^{\frac{3\ln \left(5\right)}{2}}}\right)\\\\\mathrm{Substitute\:back}\:u=\left(x-\frac{3}{2}\right)\ln \left(5\right),\:\mathrm{solve\:for}\:x

\mathrm{Solve\:}\:\left(x-\frac{3}{2}\right)\ln \left(5\right)=\text{W}_0\left(\frac{\ln \left(5\right)}{2e^{\frac{3\ln \left(5\right)}{2}}}\right):\\\quad x=\frac{\text{W}_0\left(\frac{\ln \left(5\right)}{2e^{\frac{3\ln \left(5\right)}{2}}}\right)}{\ln \left(5\right)}+\frac{3}{2}

3 0
3 years ago
O pompa de benzina dispune de o rezerva care ii ajunge 24 de zile,daca vinde zilnic 1000litri . Cat timp ii ajunge rezerva daca
olga55 [171]
1000x24=24000 litri
<span>24000/1200=<span>20 zile </span></span>
5 0
3 years ago
Other questions:
  • Sovle the system of equations using the substitution method (pls show work if you can haha)
    5·1 answer
  • What is 26/32 in simplest form
    14·2 answers
  • Israel planted 4 tomato seeds in his garden. Then he planted s flower seeds. Which expression represents the number of seeds Isr
    13·2 answers
  • (3x -1) + (2x+1) (x)
    14·1 answer
  • What is the answer to solving <br> for y -8=y-9
    9·1 answer
  • Account has been hac ked what do i do????
    8·1 answer
  • Convert the following angle from degrees to radians. Express your answer in simplest form.
    6·1 answer
  • Y is directly proportional to x<br> when y=30, x=6
    8·2 answers
  • Mrs. Hilt has 6 pizzas. Each pizza has 6 slices. She
    10·2 answers
  • How many ways can a committee of four people be chosen from a group of eight people?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!